Hartford Core Bond ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7%
  Asset-Backed - Automobile - 2.9%
            American Credit Acceptance Receivables Trust  
$       30,000 4.55%, 10/13/2026(1) $      29,885
    185,000 6.09%, 11/12/2027(1)      184,159
    440,000 ARI Fleet Lease Trust 5.41%, 02/17/2032(1)      435,885
    220,000 Avis Budget Rental Car Funding AESOP LLC 5.90%, 08/21/2028(1)      217,071
    327,776 Chesapeake Funding II LLC 5.65%, 05/15/2035(1)      325,305
440,444 CPS Auto Receivables Trust 5.91%, 08/16/2027(1) 439,189
  DT Auto Owner Trust  
140,000 5.19%, 10/16/2028(1) 137,243
155,000 5.41%, 02/15/2029(1) 152,320
215,000 Enterprise Fleet Financing LLC 5.42%, 10/22/2029(1) 211,758
  Exeter Automobile Receivables Trust  
116,839 2.18%, 06/15/2026 116,195
155,000 4.57%, 01/15/2027 153,552
210,000 5.72%, 04/15/2027 208,475
87,000 6.03%, 08/16/2027 86,380
90,000 6.11%, 09/15/2027 89,426
  Flagship Credit Auto Trust  
259,000 4.69%, 07/17/2028(1) 249,725
77,000 5.05%, 01/18/2028(1) 75,263
195,000 5.21%, 05/15/2028(1) 190,400
45,000 GLS Auto Receivables Issuer Trust 4.92%, 01/15/2027(1) 44,263
560,000 Hertz Vehicle Financing III LLC 5.94%, 02/25/2028(1) 553,764
445,000 OneMain Direct Auto Receivables Trust 5.41%, 11/14/2029(1) 434,136
105,000 Prestige Auto Receivables Trust 1.62%, 11/16/2026(1) 103,130
  Santander Drive Auto Receivables Trust  
380,000 4.42%, 11/15/2027 369,879
120,000 4.43%, 03/15/2027 117,537
85,000 4.72%, 06/15/2027 83,326
160,000 4.98%, 02/15/2028 157,019
280,000 5.61%, 07/17/2028 276,505
350,000 5.95%, 01/17/2028 347,114
235,000 SFS Auto Receivables Securitization Trust 5.47%, 12/20/2029(1) 230,164
94,353 Tricolor Auto Securitization Trust 6.48%, 08/17/2026(1) 94,051
  Westlake Automobile Receivables Trust  
105,000 1.65%, 02/17/2026(1) 102,153
280,000 4.31%, 09/15/2027(1) 274,668
90,000 5.41%, 01/18/2028(1) 88,694
400,000 6.14%, 03/15/2028(1) 397,800
145,000 World Omni Auto Receivables Trust 5.03%, 05/15/2029 140,438
      7,116,872
  Asset-Backed - Finance & Insurance - 0.5%
380,000 Bain Capital Credit CLO Ltd. 6.82%, 07/25/2034, 3 mo. USD Term SOFR + 1.44%(1)(2) 377,218
39,277 BHG Securitization Trust 0.90%, 10/17/2034(1) 37,845
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Asset-Backed - Finance & Insurance - 0.5% - (continued)
$      250,000 BlueMountain CLO XXIV Ltd. 6.78%, 04/20/2034, 3 mo. USD Term SOFR + 1.36%(1)(2) $     246,125
    470,000 BlueMountain CLO XXXI Ltd. 6.81%, 04/19/2034, 3 mo. USD Term SOFR + 1.41%(1)(2)     463,553
      1,124,741
  Asset-Backed - Student Loan - 0.3%
            Navient Private Education Refi Loan Trust  
    152,582 0.97%, 12/16/2069(1)      127,411
    257,158 1.11%, 02/18/2070(1)      212,213
    322,046 5.51%, 10/15/2071(1)     313,798
      653,422
  Commercial Mortgage-Backed Securities - 4.2%
235,000 245 Park Avenue Trust 3.51%, 06/05/2037(1) 206,348
  BBCMS Mortgage Trust  
125,000 3.66%, 04/15/2055(3) 103,361
120,000 4.60%, 06/15/2055(3) 106,465
175,000 5.44%, 12/15/2055(3) 164,733
55,000 5.71%, 12/15/2055(3) 52,724
  Benchmark Mortgage Trust  
2,786,014 0.57%, 07/15/2056(3)(4) 110,639
560,596 1.51%, 01/15/2054(3)(4) 44,400
616,096 1.79%, 07/15/2053(3)(4) 40,991
480,000 BX Commercial Mortgage Trust 6.15%, 09/15/2036, 1 mo. USD Term SOFR + 0.81%(1)(2) 464,962
630,000 BX Trust 6.35%, 10/15/2036, 1 mo. USD Term SOFR + 1.01%(1)(2) 609,502
215,000 CAMB Commercial Mortgage Trust 6.45%, 12/15/2037, 1 mo. USD Term SOFR + 1.18%(1)(2) 213,377
37,257 Citigroup Commercial Mortgage Trust 3.61%, 11/10/2048 36,288
  Commercial Mortgage Trust  
100,000 2.82%, 01/10/2039(1) 84,103
35,000 3.18%, 02/10/2048 33,543
150,000 3.31%, 03/10/2048 143,463
110,000 3.38%, 01/10/2039(1) 87,054
210,000 3.61%, 08/10/2049(1)(3) 191,625
29,999 CSAIL Commercial Mortgage Trust 4.36%, 11/15/2051(3) 28,477
97,069 CSMC Trust 2.26%, 08/15/2037(1) 87,827
280,000 DBGS Mortgage Trust 4.47%, 10/15/2051 251,943
  DBJPM Mortgage Trust  
466,925 1.71%, 09/15/2053(3)(4) 27,168
24,420 3.04%, 05/10/2049 23,387
  FREMF Mortgage Trust  
295,000 3.61%, 04/25/2048(1)(3) 283,795
90,000 3.67%, 11/25/2049(1)(3) 87,136
230,000 3.76%, 07/25/2026(1)(3) 215,133
225,000 3.95%, 06/25/2049(1)(3) 212,618
315,000 4.16%, 08/25/2047(1)(3) 308,768
375,000 GS Mortgage Securities Trust 3.44%, 11/10/2049(3) 344,779
200,000 Hawaii Hotel Trust 6.53%, 05/15/2038, 1 mo. USD Term SOFR + 1.20%(1)(2) 197,615
1,097,000 JP Morgan Chase Commercial Mortgage Securities Trust 2.82%, 08/15/2049 991,935
  JPMBB Commercial Mortgage Securities Trust  
40,788 3.56%, 12/15/2048 39,670
635,000 3.58%, 03/17/2049 594,536
 

1

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Commercial Mortgage-Backed Securities - 4.2% - (continued)
            JPMDB Commercial Mortgage Securities Trust  
$       75,574 2.95%, 06/15/2049 $      72,514
    632,000 3.14%, 12/15/2049      567,891
    119,666 3.24%, 10/15/2050      112,409
    722,483 Life Mortgage Trust 6.15%, 03/15/2038, 1 mo. USD Term SOFR + 0.81%(1)(2)      707,394
    210,000 Morgan Stanley Bank of America Merrill Lynch Trust 3.53%, 12/15/2047      202,710
50,000 SG Commercial Mortgage Securities Trust 2.63%, 03/15/2037(1) 45,761
  Wells Fargo Commercial Mortgage Trust  
360,000 3.15%, 05/15/2048 342,764
719,000 3.43%, 03/15/2059 670,875
39,462 3.52%, 12/15/2048 38,293
420,000 3.64%, 03/15/2050 380,024
235,000 3.81%, 12/15/2048 222,231
  Wells Fargo NA  
3,982,326 0.64%, 11/15/2062(3)(4) 123,290
949,702 0.94%, 02/15/2052(3)(4) 34,618
997,258 0.99%, 02/15/2056(3)(4) 62,404
1,473,698 1.33%, 11/15/2053(3)(4) 97,786
1,248,072 1.76%, 03/15/2063(3)(4) 110,220
170,000 2.04%, 02/15/2054 127,708
145,000 4.41%, 11/15/2061(3) 133,230
      10,440,487
  Other Asset-Backed Securities - 8.7%
  Affirm Asset Securitization Trust  
3,894 1.90%, 01/15/2025(1) 3,872
210,000 6.61%, 01/18/2028(1) 208,964
425,000 Aligned Data Centers Issuer LLC 6.00%, 08/17/2048(1) 400,891
102,556 Amur Equipment Finance Receivables XI LLC 5.30%, 06/21/2028(1) 101,554
100,000 Arbor Realty Commercial Real Estate Notes Ltd. 6.55%, 05/15/2036, 1 mo. USD Term SOFR + 1.21%(1)(2) 98,816
75,645 Avant Loans Funding Trust 1.21%, 07/15/2030(1) 74,818
456,208 Barings CLO Ltd. 6.87%, 10/20/2030, 3 mo. USD Term SOFR + 1.45%(1)(2) 455,182
315,000 Benefit Street Partners CLO XXXI Ltd. 7.73%, 04/25/2036, 3 mo. USD Term SOFR + 2.35%(1)(2) 314,225
460,000 BlueMountain CLO XXXIII Ltd. 6.83%, 11/20/2034, 3 mo. USD Term SOFR + 1.45%(1)(2) 455,393
245,524 Carlyle Global Market Strategies CLO Ltd. 6.68%, 05/15/2031, 3 mo. USD Term SOFR + 1.31%(1)(2) 244,946
251,409 Carlyle U.S. CLO Ltd. 6.70%, 04/20/2031, 3 mo. USD Term SOFR + 1.28%(1)(2) 250,111
190,000 CCG Receivables Trust 5.82%, 09/16/2030(1) 189,371
  CF Hippolyta Issuer LLC  
94,245 1.53%, 03/15/2061(1) 82,430
126,765 1.69%, 07/15/2060(1) 114,965
97,713 5.97%, 08/15/2062(1) 94,739
95,000 CNH Equipment Trust 4.77%, 10/15/2030 91,753
  DB Master Finance LLC  
147,375 2.79%, 11/20/2051(1) 111,426
705,600 4.35%, 05/20/2049(1) 642,887
160,000 DLLAA LLC 5.64%, 02/22/2028(1) 158,418
  Domino's Pizza Master Issuer LLC  
151,125 2.66%, 04/25/2051(1) 126,256
433,125 3.67%, 10/25/2049(1) 369,404
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Other Asset-Backed Securities - 8.7% - (continued)
$      207,350 4.12%, 07/25/2047(1) $     191,007
    260,939 Dryden 55 CLO Ltd. 6.68%, 04/15/2031, 3 mo. USD Term SOFR + 1.28%(1)(2)      259,678
            Elmwood CLO Ltd.  
    295,000 7.64%, 04/16/2036, 3 mo. USD Term SOFR + 2.25%(1)(2)      291,071
    435,000 7.80%, 10/17/2036, 3 mo. USD Term SOFR + 2.40%(1)(2)      434,958
            FirstKey Homes Trust  
    154,128 4.15%, 05/17/2039(1)      144,026
    586,682 4.25%, 07/17/2039(1)      546,749
640,000 FS Rialto Issuer LLC 6.70%, 11/16/2036, 1 mo. USD Term SOFR + 1.36%(1)(2) 627,379
703,080 Galaxy XXIV CLO Ltd. 6.78%, 01/15/2031, 3 mo. USD Term SOFR + 1.38%(1)(2) 701,253
250,000 Invesco U.S. CLO Ltd. 7.71%, 04/21/2036, 3 mo. USD Term SOFR + 2.30%(1)(2) 247,407
256,752 KKR CLO 21 Ltd. 6.66%, 04/15/2031, 3 mo. USD Term SOFR + 1.26%(1)(2) 255,292
215,000 Kubota Credit Owner Trust 5.02%, 06/15/2027(1) 211,176
270,000 Madison Park Funding XXII Ltd. 6.92%, 01/15/2033, 3 mo. USD Term SOFR + 1.52%(1)(2) 269,473
248,903 Magnetite XVII Ltd. 6.78%, 07/20/2031, 3 mo. USD Term SOFR + 1.36%(1)(2) 248,243
330,000 MF1 Ltd. 7.08%, 02/19/2037, 1 mo. USD Term SOFR + 1.75%(1)(2) 320,499
380,000 New Economy Assets Phase 1 Sponsor LLC 1.91%, 10/20/2061(1) 324,927
410,000 Octagon 61 Ltd. 7.77%, 04/20/2036, 3 mo. USD Term SOFR + 2.35%(1)(2) 411,380
785,000 Octagon Investment Partners XXI Ltd. 6.63%, 02/14/2031, 3 mo. USD Term SOFR + 1.26%(1)(2) 780,292
  PRET LLC  
167,415 1.74%, 07/25/2051(1)(5) 154,114
478,653 1.84%, 09/25/2051(1)(5) 432,775
115,019 1.87%, 07/25/2051(1)(5) 104,756
478,678 2.49%, 10/25/2051(1)(5) 442,009
365,511 Pretium Mortgage Credit Partners I LLC 2.36%, 10/27/2060(1)(5) 341,361
207,433 Pretium Mortgage Credit Partners LLC 1.99%, 02/25/2061(1)(5) 193,023
  Progress Residential Trust  
401,967 1.51%, 10/17/2038(1) 350,368
144,016 3.20%, 04/17/2039(1) 129,991
398,972 4.44%, 05/17/2041(1) 363,419
106,629 4.45%, 06/17/2039(1) 100,348
178,743 4.75%, 10/27/2039(1) 168,495
91,490 Regional Management Issuance Trust 2.34%, 10/15/2030(1) 89,032
625,000 Retained Vantage Data Centers Issuer LLC 5.00%, 09/15/2048(1) 563,884
635,000 RR 23 Ltd. 8.00%, 10/15/2035, 3 mo. USD Term SOFR + 2.65%(1)(2) 633,286
3,350 SoFi Consumer Loan Program Trust 0.49%, 09/25/2030(1) 3,330
718,076 Sound Point CLO XIX Ltd. 6.66%, 04/15/2031, 3 mo. USD Term SOFR + 1.26%(1)(2) 713,647
390,000 Sound Point CLO XXIX Ltd. 6.71%, 04/25/2034, 3 mo. USD Term SOFR + 1.33%(1)(2) 384,323
  Stack Infrastructure Issuer LLC  
60,000 1.89%, 08/25/2045(1) 54,553
410,000 5.90%, 07/25/2048(1) 390,393
 

2

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Other Asset-Backed Securities - 8.7% - (continued)
$       75,000 Summit Issuer LLC 2.29%, 12/20/2050(1) $      67,713
    350,000 Texas Debt Capital CLO Ltd. 7.72%, 04/20/2036, 3 mo. USD Term SOFR + 2.30%(1)(2)      349,986
    655,000 Tricon Residential Trust 3.86%, 04/17/2039(1)      604,734
     26,533 Upstart Securitization Trust 0.84%, 09/20/2031(1)       26,323
    235,000 Vantage Data Centers Issuer LLC 1.65%, 09/15/2045(1)      212,841
            VCAT LLC  
    111,982 1.74%, 05/25/2051(1)(5)      102,529
598,271 1.87%, 08/25/2051(1)(5) 556,109
442,902 1.92%, 09/25/2051(1)(5) 405,623
42,493 2.12%, 03/27/2051(1)(5) 40,543
660,000 Venture 37 CLO Ltd. 6.81%, 07/15/2032, 3 mo. USD Term SOFR + 1.41%(1)(2) 649,681
390,000 Venture 42 CLO Ltd. 6.79%, 04/15/2034, 3 mo. USD Term SOFR + 1.39%(1)(2) 382,927
150,000 Venture 43 CLO Ltd. 6.90%, 04/15/2034, 3 mo. USD Term SOFR + 1.50%(1)(2) 148,755
227,877 VOLT CIII LLC 1.99%, 08/25/2051(1)(5) 199,124
164,581 VOLT XCIII LLC 1.89%, 02/27/2051(1)(5) 152,888
122,532 VOLT XCIV LLC 2.24%, 02/27/2051(1)(5) 115,403
149,899 VOLT XCIX LLC 2.12%, 04/25/2051(1)(5) 135,014
84,356 VOLT XCV LLC 2.24%, 03/27/2051(1)(5) 77,946
250,000 Voya CLO Ltd. 6.85%, 10/18/2031, 3 mo. USD Term SOFR + 1.45%(1)(2) 249,539
299,617 Wellfleet CLO X Ltd. 6.85%, 07/20/2032, 3 mo. USD Term SOFR + 1.43%(1)(2) 296,256
200,388 Wendy's Funding LLC 2.37%, 06/15/2051(1) 162,418
98,500 Wingstop Funding LLC 2.84%, 12/05/2050(1) 84,802
      21,489,492
  Whole Loan Collateral CMO - 7.1%
260,465 510 Asset-Backed Trust 2.12%, 06/25/2061(1)(5) 240,891
  Angel Oak Mortgage Trust  
86,494 0.91%, 01/25/2066(1)(3) 68,761
303,912 0.95%, 07/25/2066(1)(3) 235,835
51,153 0.99%, 04/25/2053(1)(3) 45,904
76,203 0.99%, 04/25/2066(1)(3) 60,604
199,373 1.04%, 01/20/2065(1)(3) 152,942
143,609 1.07%, 05/25/2066(1)(3) 116,548
452,925 1.46%, 09/25/2066(1)(3) 339,978
25,269 1.47%, 06/25/2065(1)(3) 23,016
43,222 1.69%, 04/25/2065(1)(3) 39,050
221,189 1.82%, 11/25/2066(1)(3) 178,997
591,961 2.88%, 12/25/2066(1)(5) 496,310
26,110 Arroyo Mortgage Trust 3.81%, 01/25/2049(1)(3) 23,904
148,944 BINOM Securitization Trust 2.03%, 06/25/2056(1)(3) 122,443
  BRAVO Residential Funding Trust  
50,688 0.94%, 02/25/2049(1)(3) 43,398
66,337 0.97%, 03/25/2060(1)(3) 59,636
381,133 1.62%, 03/01/2061(1)(5) 338,174
  Bunker Hill Loan Depositary Trust  
44,294 1.72%, 02/25/2055(1)(3) 41,918
24,299 2.88%, 07/25/2049(1)(5) 22,327
69,117 Cascade MH Asset Trust 1.75%, 02/25/2046(1) 55,179
388,327 CIM Trust 1.43%, 07/25/2061(1)(3) 325,003
  COLT Mortgage Loan Trust  
34,954 0.80%, 07/27/2054(1) 29,328
128,132 0.91%, 06/25/2066(1)(3) 97,538
203,185 0.92%, 08/25/2066(1)(3) 155,051
370,056 0.96%, 09/27/2066(1)(3) 279,878
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Whole Loan Collateral CMO - 7.1% - (continued)
$      457,991 1.11%, 10/25/2066(1)(3) $     364,834
     50,236 1.33%, 10/26/2065(1)(3)       43,635
     28,107 1.51%, 04/27/2065(1)(3)       26,097
    525,490 2.28%, 12/27/2066(1)(3)      437,966
     91,099 4.30%, 03/25/2067(1)(3)       86,555
    239,562 COLT Trust 1.39%, 01/25/2065(1)(3)      191,680
  Connecticut Avenue Securities Trust  
    299,520 7.22%, 06/25/2043, 30 day USD SOFR Average + 1.90%(1)(2)      300,707
101,673 7.62%, 05/25/2043, 30 day USD SOFR Average + 2.30%(1)(2) 103,019
150,422 7.82%, 04/25/2043, 30 day USD SOFR Average + 2.50%(1)(2) 152,220
  CSMC Trust  
91,487 0.83%, 03/25/2056(1)(3) 69,810
186,361 0.94%, 05/25/2066(1)(3) 141,148
456,742 1.17%, 07/25/2066(1)(3) 348,395
162,431 1.18%, 02/25/2066(1)(3) 133,791
78,893 1.21%, 05/25/2065(1)(5) 69,384
76,613 1.80%, 12/27/2060(1)(3) 67,629
230,075 1.84%, 10/25/2066(1)(3) 191,393
156,072 2.00%, 01/25/2060(1)(3) 130,958
574,744 2.27%, 11/25/2066(1)(3) 466,135
  Deephaven Residential Mortgage Trust  
24,567 0.72%, 05/25/2065(1)(3) 22,306
52,551 0.90%, 04/25/2066(1)(3) 42,205
  Ellington Financial Mortgage Trust  
29,005 0.80%, 02/25/2066(1)(3) 23,313
58,283 0.93%, 06/25/2066(1)(3) 44,064
22,909 1.18%, 10/25/2065(1)(3) 19,982
326,538 1.24%, 09/25/2066(1)(3) 247,200
265,497 2.21%, 01/25/2067(1)(3) 218,278
  Federal National Mortgage Association Connecticut Avenue Securities  
140,170 7.02%, 07/25/2043, 30 day USD SOFR Average + 1.70%(1)(2) 140,168
61,291 7.87%, 07/25/2042, 30 day USD SOFR Average + 2.55%(1)(2) 62,651
  GCAT Trust  
101,528 0.87%, 01/25/2066(1)(3) 78,931
109,167 1.04%, 05/25/2066(1)(3) 86,043
321,027 1.09%, 08/25/2066(1)(3) 242,943
452,880 1.26%, 07/25/2066(1)(3) 348,820
21,279 1.56%, 04/25/2065(1)(5) 18,998
165,725 1.92%, 08/25/2066(1)(3) 138,763
9,677 2.25%, 01/25/2060(1)(5) 9,013
  Imperial Fund Mortgage Trust  
178,338 1.07%, 09/25/2056(1)(3) 134,138
547,170 2.09%, 01/25/2057(1)(3) 443,404
626,353 3.64%, 03/25/2067(1)(5) 545,430
  Legacy Mortgage Asset Trust  
88,443 1.65%, 11/25/2060(1)(5) 77,042
77,651 1.75%, 04/25/2061(1)(5) 69,261
105,800 1.75%, 07/25/2061(1)(5) 93,856
  MetLife Securitization Trust  
37,817 3.75%, 03/25/2057(1)(3) 34,367
32,808 3.75%, 04/25/2058(1)(3) 31,236
  MFA Trust  
20,965 1.01%, 01/26/2065(1)(3) 18,409
132,687 1.03%, 11/25/2064(1)(3) 105,422
58,289 1.15%, 04/25/2065(1)(3) 50,516
21,294 Mill City Mortgage Loan Trust 3.50%, 05/25/2058(1)(3) 20,802
 

3

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 23.7% - (continued)
  Whole Loan Collateral CMO - 7.1% - (continued)
            New Residential Mortgage Loan Trust  
$       74,383 0.94%, 07/25/2055(1)(3) $      62,328
     49,396 0.94%, 10/25/2058(1)(3)       42,765
    370,683 1.16%, 11/27/2056(1)(3)      293,846
     17,230 1.65%, 05/24/2060(1)(3)       15,929
    517,609 2.28%, 04/25/2061(1)(3)      416,959
     87,067 3.50%, 12/25/2057(1)(3)       80,612
     14,343 3.75%, 03/25/2056(1)(3)       12,993
39,248 3.75%, 11/25/2058(1)(3) 35,174
168,071 4.00%, 03/25/2057(1)(3) 153,433
180,939 4.00%, 12/25/2057(1)(3) 166,810
226,282 NMLT Trust 1.19%, 05/25/2056(1)(3) 176,384
  OBX Trust  
232,328 1.05%, 07/25/2061(1)(3) 167,057
154,570 1.07%, 02/25/2066(1)(3) 122,693
463,392 2.31%, 11/25/2061(1)(3) 377,132
  Preston Ridge Partners Mortgage LLC  
214,305 1.74%, 09/25/2026(1)(3) 197,173
143,053 1.79%, 06/25/2026(1)(5) 129,250
205,892 1.79%, 07/25/2026(1)(5) 191,753
230,562 1.87%, 04/25/2026(1)(5) 214,720
323,666 1.87%, 08/25/2026(1)(5) 295,297
52,887 2.12%, 03/25/2026(1)(3) 50,624
46,769 2.36%, 11/25/2025(1)(5) 45,295
419,775 2.36%, 10/25/2026(1)(5) 391,217
84,225 PRPM LLC 1.32%, 07/25/2051(1)(5) 73,909
48,807 Residential Mortgage Loan Trust 0.86%, 01/25/2065(1)(3) 44,016
17,882 Seasoned Credit Risk Transfer Trust 2.50%, 08/25/2059 15,750
114,129 STAR Trust 1.22%, 05/25/2065(1)(3) 98,297
  Starwood Mortgage Residential Trust  
40,439 0.94%, 05/25/2065(1)(3) 35,513
378,359 1.16%, 08/25/2056(1)(3) 298,722
18,039 1.49%, 04/25/2065(1)(3) 16,621
356,501 1.92%, 11/25/2066(1)(3) 275,210
129,116 Toorak Mortgage Corp. Ltd. 2.24%, 06/25/2024(1)(5) 125,656
  Towd Point Mortgage Trust  
107,257 1.75%, 10/25/2060(1) 91,668
36,654 2.16%, 01/25/2052(1)(3) 36,252
126,669 2.75%, 10/25/2057(1)(3) 120,025
44,185 2.90%, 10/25/2059(1)(3) 40,281
346,485 2.92%, 11/30/2060(1)(3) 281,117
29,906 3.25%, 03/25/2058(1)(3) 28,537
171,874 3.75%, 03/25/2058(1)(3) 158,783
145,339 TRK Trust 1.15%, 07/25/2056(1)(3) 120,692
  Verus Securitization Trust  
71,357 0.92%, 02/25/2064(1)(3) 60,357
161,665 0.94%, 07/25/2066(1)(3) 128,669
397,031 1.01%, 09/25/2066(1)(3) 315,121
62,601 1.03%, 02/25/2066(1)(3) 51,320
43,323 1.22%, 05/25/2065(1)(5) 39,159
29,812 1.50%, 05/25/2065(1)(5) 27,431
249,070 1.82%, 11/25/2066(1)(3) 201,342
493,743 1.83%, 10/25/2066(1)(3) 405,747
27,455 2.69%, 11/25/2059(1)(3) 26,347
355,706 2.72%, 01/25/2067(1)(5) 300,701
      17,342,217
  Total Asset & Commercial Mortgage-Backed Securities
(cost $63,713,712)
$ 58,167,231
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5%
  Aerospace/Defense - 0.2%
            Boeing Co.  
$      161,000 5.04%, 05/01/2027 $     155,984
     60,000 5.15%, 05/01/2030       56,312
    270,000 Northrop Grumman Corp. 5.15%, 05/01/2040     237,717
      450,013
  Agriculture - 0.8%
  BAT Capital Corp.  
    145,000 6.34%, 08/02/2030      140,732
35,000 6.42%, 08/02/2033 33,103
  Cargill, Inc.  
255,000 2.13%, 11/10/2031(1) 193,487
110,000 4.00%, 06/22/2032(1) 96,019
135,000 4.75%, 04/24/2033(1) 123,743
  Philip Morris International, Inc.  
475,000 4.88%, 02/15/2028 456,667
315,000 5.13%, 11/17/2027 307,208
375,000 5.13%, 02/15/2030 353,782
85,000 5.38%, 02/15/2033 78,694
110,000 5.63%, 11/17/2029 107,714
200,000 5.63%, 09/07/2033 188,184
      2,079,333
  Auto Manufacturers - 0.2%
245,000 Hyundai Capital America 5.50%, 03/30/2026(1) 241,005
250,000 Mercedes-Benz Finance North America LLC 4.95%, 03/30/2025(1) 247,679
      488,684
  Beverages - 0.1%
155,000 Bacardi Ltd./Bacardi-Martini BV 5.40%, 06/15/2033(1) 141,878
  Biotechnology - 0.7%
  Amgen, Inc.  
130,000 5.15%, 03/02/2028 126,930
60,000 5.25%, 03/02/2030 57,682
245,000 5.25%, 03/02/2033 228,896
125,000 5.75%, 03/02/2063 108,989
  CSL Finance PLC  
75,000 4.05%, 04/27/2029(1) 69,404
170,000 4.25%, 04/27/2032(1) 151,310
  Gilead Sciences, Inc.  
250,000 1.65%, 10/01/2030 191,318
230,000 5.25%, 10/15/2033 218,369
  Royalty Pharma PLC  
140,000 2.15%, 09/02/2031 103,003
560,000 2.20%, 09/02/2030 428,228
      1,684,129
  Chemicals - 0.5%
  Celanese U.S. Holdings LLC  
386,000 6.17%, 07/15/2027 376,962
125,000 6.35%, 11/15/2028 122,104
175,000 6.55%, 11/15/2030 168,566
320,000 Nutrien Ltd. 4.90%, 03/27/2028 306,707
  Sherwin-Williams Co.  
312,000 2.30%, 05/15/2030 249,106
2,000 2.95%, 08/15/2029 1,706
      1,225,151
  Commercial Banks - 8.2%
  Bank of America Corp.  
85,000 1.90%, 07/23/2031, (1.90% fixed rate until 07/23/2030; 6 mo. USD SOFR + 1.53% thereafter)(6) 63,354
 

4

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Commercial Banks - 8.2% - (continued)
$      550,000 1.92%, 10/24/2031, (1.92% fixed rate until 10/24/2030; 6 mo. USD SOFR + 1.37% thereafter)(6) $     407,222
     55,000 2.57%, 10/20/2032, (2.57% fixed rate until 10/20/2031; 6 mo. USD SOFR + 1.21% thereafter)(6)       41,273
    110,000 2.59%, 04/29/2031, (2.59% fixed rate until 04/29/2030; 6 mo. USD SOFR + 2.15% thereafter)(6)       86,855
  1,395,000 2.69%, 04/22/2032, (2.69% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.32% thereafter)(6)   1,071,714
     35,000 3.42%, 12/20/2028, (3.42% fixed rate until 12/20/2027; 3 mo. USD Term SOFR + 1.30% thereafter)(6)       31,175
    671,000 3.97%, 02/07/2030, (3.97% fixed rate until 02/07/2029; 3 mo. USD Term SOFR + 1.47% thereafter)(6)      593,721
    165,000 5.20%, 04/25/2029, (5.20% fixed rate until 04/25/2028; 6 mo. USD SOFR + 1.63% thereafter)(6)      156,951
    400,000 5.93%, 09/15/2027, (5.93% fixed rate until 09/15/2026; 6 mo. USD SOFR + 1.34% thereafter)(6)      396,067
390,000 Bank of New York Mellon Corp. 6.32%, 10/25/2029, (6.32% fixed rate until 10/25/2028; 6 mo. USD SOFR + 1.60% thereafter)(6) 393,284
  Barclays PLC  
220,000 6.22%, 05/09/2034, (6.22% fixed rate until 05/09/2033; 2 mo. USD SOFR + 2.98% thereafter)(6) 202,106
200,000 7.12%, 06/27/2034, (7.12% fixed rate until 06/27/2033; 6 mo. USD SOFR + 3.57% thereafter)(6) 186,104
200,000 7.39%, 11/02/2028, (7.39% fixed rate until 11/02/2027; 1 yr. USD CMT + 3.30% thereafter)(6) 202,278
410,000 BNP Paribas SA 5.34%, 06/12/2029, (5.34% fixed rate until 06/12/2028; 1 yr. USD CMT + 1.50% thereafter)(1)(6) 393,834
  BPCE SA  
250,000 2.05%, 10/19/2027, (2.05% fixed rate until 10/19/2026; 6 mo. USD SOFR + 1.09% thereafter)(1)(6) 218,155
880,000 6.71%, 10/19/2029, (6.71% fixed rate until 10/19/2028; 6 mo. USD SOFR + 2.27% thereafter)(1)(6) 868,048
425,000 7.00%, 10/19/2034, (7.00% fixed rate until 10/19/2033; 6 mo. USD SOFR + 2.59% thereafter)(1)(6) 413,708
250,000 CaixaBank SA 6.68%, 09/13/2027, (6.68% fixed rate until 09/13/2026; 6 mo. USD SOFR + 2.08% thereafter)(1)(6) 247,384
250,000 Credit Agricole SA 6.32%, 10/03/2029, (6.32% fixed rate until 10/03/2028; 6 mo. USD SOFR + 1.86% thereafter)(1)(6) 245,821
200,000 Danske Bank AS 6.26%, 09/22/2026, (6.26% fixed rate until 09/22/2025; 1 yr. USD CMT + 1.18% thereafter)(1)(6) 199,451
  Deutsche Bank AG  
300,000 2.13%, 11/24/2026, (2.13% fixed rate until 11/24/2025; 6 mo. USD SOFR + 1.87% thereafter)(6) 270,857
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Commercial Banks - 8.2% - (continued)
$      150,000 6.72%, 01/18/2029, (6.72% fixed rate until 01/18/2028; 6 mo. USD SOFR + 3.18% thereafter)(6) $     147,154
     35,000 Fifth Third Bancorp 6.34%, 07/27/2029, (6.34% fixed rate until 07/27/2028; 2 mo. USD SOFR + 2.34% thereafter)(6)       33,934
            Goldman Sachs Group, Inc.  
     40,000 1.09%, 12/09/2026, (1.09% fixed rate until 12/09/2025; 6 mo. USD SOFR + 0.79% thereafter)(6)       35,706
     75,000 1.99%, 01/27/2032, (1.99% fixed rate until 01/27/2031; 6 mo. USD SOFR + 1.09% thereafter)(6)       55,143
    305,000 2.38%, 07/21/2032, (2.38% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.25% thereafter)(6)      226,845
    371,000 2.60%, 02/07/2030      298,513
    650,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.28% thereafter)(6)      496,508
  HSBC Holdings PLC  
200,000 1.59%, 05/24/2027, (1.59% fixed rate until 05/24/2026; 6 mo. USD SOFR + 1.29% thereafter)(6) 176,154
230,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.29% thereafter)(6) 187,265
200,000 2.80%, 05/24/2032, (2.80% fixed rate until 05/24/2031; 6 mo. USD SOFR + 1.19% thereafter)(6) 151,019
205,000 4.58%, 06/19/2029, (4.58% fixed rate until 06/19/2028; 3 mo. USD Term SOFR + 1.80% thereafter)(6) 186,889
245,000 5.21%, 08/11/2028, (5.21% fixed rate until 08/11/2027; 6 mo. USD SOFR + 2.61% thereafter)(6) 233,789
610,000 5.40%, 08/11/2033, (5.40% fixed rate until 08/11/2032; 6 mo. USD SOFR + 2.87% thereafter)(6) 549,311
200,000 6.16%, 03/09/2029, (6.16% fixed rate until 03/09/2028; 6 mo. USD SOFR + 1.97% thereafter)(6) 196,000
330,000 6.55%, 06/20/2034, (6.55% fixed rate until 06/20/2033; 6 mo. USD SOFR + 2.98% thereafter)(6) 307,401
55,000 Huntington Bancshares, Inc. 6.21%, 08/21/2029, (6.21% fixed rate until 08/21/2028; 6 mo. USD SOFR + 2.02% thereafter)(6) 52,901
250,000 Huntington National Bank 5.65%, 01/10/2030 229,286
200,000 Intesa Sanpaolo SpA 6.63%, 06/20/2033(1) 183,704
  JP Morgan Chase & Co.  
893,000 2.30%, 10/15/2025, (2.30% fixed rate until 10/15/2024; 6 mo. USD SOFR + 1.16% thereafter)(6) 859,435
345,000 2.55%, 11/08/2032, (2.55% fixed rate until 11/08/2031; 6 mo. USD SOFR + 1.18% thereafter)(6) 261,938
305,000 5.30%, 07/24/2029, (5.30% fixed rate until 07/24/2028; 6 mo. USD SOFR + 1.45% thereafter)(6) 293,786
180,000 6.07%, 10/22/2027, (6.07% fixed rate until 10/22/2026; 6 mo. USD SOFR + 1.33% thereafter)(6) 179,737
 

5

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Commercial Banks - 8.2% - (continued)
$       65,000 6.09%, 10/23/2029, (6.09% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.57% thereafter)(6) $      64,642
            M&T Bank Corp.  
    245,000 5.05%, 01/27/2034, (5.05% fixed rate until 01/27/2033; 6 mo. USD SOFR + 1.85% thereafter)(6)      204,821
    225,000 7.41%, 10/30/2029, (7.41% fixed rate until 10/30/2028; 6 mo. USD SOFR + 2.80% thereafter)(6)      225,747
    500,000 Manufacturers & Traders Trust Co. 4.70%, 01/27/2028      453,303
            Morgan Stanley  
    562,000 1.79%, 02/13/2032, (1.79% fixed rate until 02/13/2031; 6 mo. USD SOFR + 1.03% thereafter)(6)      407,326
     95,000 1.93%, 04/28/2032, (1.93% fixed rate until 04/28/2031; 6 mo. USD SOFR + 1.02% thereafter)(6)       69,006
337,000 2.70%, 01/22/2031, (2.70% fixed rate until 01/22/2030; 6 mo. USD SOFR + 1.14% thereafter)(6) 271,154
141,000 3.97%, 07/22/2038(3) 107,024
255,000 5.12%, 02/01/2029, (5.12% fixed rate until 02/01/2028; 6 mo. USD SOFR + 1.73% thereafter)(6) 242,890
440,000 5.16%, 04/20/2029, (5.16% fixed rate until 04/20/2028; 6 mo. USD SOFR + 1.59% thereafter)(6) 418,827
115,000 5.45%, 07/20/2029, (5.45% fixed rate until 07/20/2028; 2 mo. USD SOFR + 1.63% thereafter)(6) 110,676
40,000 5.95%, 01/19/2038, (5.95% fixed rate until 01/19/2033; 5 yr. USD CMT + 2.43% thereafter)(6) 36,386
630,000 6.41%, 11/01/2029, (6.41% fixed rate until 11/01/2028; 6 mo. USD SOFR + 1.83% thereafter)(6) 629,378
245,000 NatWest Group PLC 5.85%, 03/02/2027, (5.85% fixed rate until 03/02/2026; 1 yr. USD CMT + 1.35% thereafter)(6) 240,871
245,000 Norinchukin Bank 5.43%, 03/09/2028(1)(7) 240,450
  PNC Financial Services Group, Inc.  
110,000 5.07%, 01/24/2034, (5.07% fixed rate until 01/24/2033; 6 mo. USD SOFR + 1.93% thereafter)(6) 96,997
90,000 6.88%, 10/20/2034, (6.88% fixed rate until 10/20/2033; 6 mo. USD SOFR + 2.28% thereafter)(6) 90,085
235,000 Royal Bank of Canada 5.20%, 08/01/2028 226,620
610,000 Societe Generale SA 6.22%, 06/15/2033, (6.22% fixed rate until 06/15/2032; 1 yr. USD CMT + 3.20% thereafter)(1)(6) 538,315
200,000 Standard Chartered PLC 7.77%, 11/16/2028, (7.77% fixed rate until 11/16/2027; 1 yr. USD CMT + 3.45% thereafter)(1)(6) 206,526
  UBS Group AG  
205,000 4.75%, 05/12/2028, (4.75% fixed rate until 05/12/2027; 1 yr. USD CMT + 1.75% thereafter)(1)(6) 192,519
200,000 6.25%, 09/22/2029, (6.25% fixed rate until 09/22/2028; 1 yr. USD CMT + 1.80% thereafter)(1)(6) 196,068
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Commercial Banks - 8.2% - (continued)
$      250,000 6.44%, 08/11/2028, (6.44% fixed rate until 08/11/2027; 6 mo. USD SOFR + 3.70% thereafter)(1)(6) $     247,489
    530,000 6.54%, 08/12/2033, (6.54% fixed rate until 08/12/2032; 6 mo. USD SOFR + 3.92% thereafter)(1)(6)      510,172
            Wells Fargo & Co.  
    159,000 2.41%, 10/30/2025, (2.41% fixed rate until 10/30/2024; 3 mo. USD Term SOFR + 1.09% thereafter)(6)      152,562
    295,000 2.57%, 02/11/2031, (2.57% fixed rate until 02/11/2030; 3 mo. USD Term SOFR + 1.26% thereafter)(6)      234,031
    295,000 2.88%, 10/30/2030, (2.88% fixed rate until 10/30/2029; 3 mo. USD Term SOFR + 1.43% thereafter)(6)      241,399
    185,000 3.35%, 03/02/2033, (3.35% fixed rate until 03/02/2032; 6 mo. USD SOFR + 1.50% thereafter)(6)      146,048
    165,000 4.81%, 07/25/2028, (4.81% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.98% thereafter)(6)      156,157
280,000 4.90%, 07/25/2033, (4.90% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.10% thereafter)(6) 246,667
161,000 5.01%, 04/04/2051, (5.01% fixed rate until 04/04/2050; 3 mo. USD Term SOFR + 4.50% thereafter)(6) 128,533
120,000 5.39%, 04/24/2034, (5.39% fixed rate until 04/24/2033; 6 mo. USD SOFR + 2.02% thereafter)(6) 108,881
615,000 5.57%, 07/25/2029, (5.57% fixed rate until 07/25/2028; 2 mo. USD SOFR + 1.74% thereafter)(6) 592,680
100,000 6.49%, 10/23/2034, (6.49% fixed rate until 10/23/2033; 6 mo. USD SOFR + 2.06% thereafter)(6) 98,437
      20,164,467
  Commercial Services - 0.0%
  Howard University  
100,000 2.90%, 10/01/2031 80,214
70,000 3.48%, 10/01/2041 46,348
      126,562
  Diversified Financial Services - 0.8%
  American Express Co.  
110,000 5.04%, 05/01/2034, (5.04% fixed rate until 05/01/2033; 3 mo. USD SOFR + 1.84% thereafter)(6) 98,968
375,000 6.34%, 10/30/2026, (6.34% fixed rate until 10/30/2025; 6 mo. USD SOFR + 1.33% thereafter)(6) 376,084
  Capital One Financial Corp.  
40,000 1.88%, 11/02/2027, (1.88% fixed rate until 11/02/2026; 6 mo. USD SOFR + 0.86% thereafter)(6) 34,317
225,000 3.27%, 03/01/2030, (3.27% fixed rate until 03/01/2029; 6 mo. USD SOFR + 1.79% thereafter)(6) 184,618
70,000 3.75%, 03/09/2027 63,197
205,000 5.25%, 07/26/2030, (5.25% fixed rate until 07/26/2029; 6 mo. USD SOFR + 2.60% thereafter)(6) 184,299
 

6

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Diversified Financial Services - 0.8% - (continued)
$       45,000 5.47%, 02/01/2029, (5.47% fixed rate until 02/01/2028; 6 mo. USD SOFR + 2.08% thereafter)(6) $      41,886
     75,000 5.82%, 02/01/2034, (5.82% fixed rate until 02/01/2033; 6 mo. USD SOFR + 2.60% thereafter)(6)       66,063
    300,000 6.31%, 06/08/2029, (6.31% fixed rate until 06/08/2028; 6 mo. USD SOFR + 2.64% thereafter)(6)      287,378
    205,000 6.38%, 06/08/2034, (6.38% fixed rate until 06/08/2033; 6 mo. USD SOFR + 2.86% thereafter)(6)      187,532
    120,000 7.62%, 10/30/2031, (7.62% fixed rate until 10/30/2030; 6 mo. USD SOFR + 3.07% thereafter)(6)      120,088
    230,000 Nasdaq, Inc. 5.55%, 02/15/2034     213,545
      1,857,975
  Electric - 5.4%
  Alabama Power Co.  
100,000 3.45%, 10/01/2049 63,313
42,000 4.15%, 08/15/2044 30,766
  Arizona Public Service Co.  
85,000 5.55%, 08/01/2033 80,029
40,000 6.35%, 12/15/2032 39,967
195,000 Berkshire Hathaway Energy Co. 4.60%, 05/01/2053 145,431
250,000 CenterPoint Energy, Inc. 5.25%, 08/10/2026 246,182
125,000 Cleco Corporate Holdings LLC 3.38%, 09/15/2029 103,325
195,000 Consolidated Edison Co. of New York, Inc. 3.20%, 12/01/2051 114,801
  Dominion Energy, Inc.  
119,000 3.38%, 04/01/2030 100,236
521,000 5.38%, 11/15/2032 483,466
10,000 6.30%, 03/15/2033 9,758
  Duke Energy Corp.  
70,000 2.45%, 06/01/2030 55,883
1,245,000 2.55%, 06/15/2031 961,508
120,000 3.75%, 09/01/2046 78,609
215,000 4.50%, 08/15/2032 188,236
65,000 5.00%, 08/15/2052 50,873
82,000 Duke Energy Indiana LLC 3.25%, 10/01/2049 49,355
  Edison International  
95,000 4.13%, 03/15/2028 86,458
160,000 5.25%, 11/15/2028 152,021
60,000 6.95%, 11/15/2029 61,035
205,000 Enel Finance International NV 5.00%, 06/15/2032(1) 180,516
314,000 Evergy, Inc. 2.90%, 09/15/2029 263,735
  Eversource Energy  
30,000 4.75%, 05/15/2026 29,168
445,000 5.13%, 05/15/2033 403,099
315,000 5.45%, 03/01/2028 307,665
225,000 Exelon Corp. 5.15%, 03/15/2028 218,398
250,000 Florida Power & Light Co. 4.63%, 05/15/2030 233,963
  Georgia Power Co.  
71,000 4.30%, 03/15/2042 54,585
325,000 4.65%, 05/16/2028 310,633
55,000 4.70%, 05/15/2032 49,906
150,000 4.95%, 05/17/2033 137,216
172,000 ITC Holdings Corp. 2.95%, 05/14/2030(1) 140,789
100,000 Louisville Gas & Electric Co. 5.45%, 04/15/2033 95,780
15,000 Metropolitan Edison Co. 5.20%, 04/01/2028(1) 14,480
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Electric - 5.4% - (continued)
$      120,000 Monongahela Power Co. 5.85%, 02/15/2034(1) $     114,589
    295,000 National Grid PLC 5.60%, 06/12/2028      288,155
            National Rural Utilities Cooperative Finance Corp.  
    235,000 4.15%, 12/15/2032      203,031
     65,000 5.80%, 01/15/2033       62,993
            NextEra Energy Capital Holdings, Inc.  
    539,000 2.25%, 06/01/2030      420,719
    445,000 4.63%, 07/15/2027      424,286
60,000 5.05%, 02/28/2033 54,577
125,000 5.75%, 09/01/2025 124,399
184,000 Oglethorpe Power Corp. 5.05%, 10/01/2048 143,494
115,000 Ohio Edison Co. 5.50%, 01/15/2033(1) 107,155
230,000 Ohio Power Co. 5.00%, 06/01/2033 209,799
  Pacific Gas & Electric Co.  
875,000 2.50%, 02/01/2031 649,709
175,000 3.25%, 06/01/2031 136,107
270,000 4.55%, 07/01/2030 234,001
85,000 4.95%, 07/01/2050 59,680
530,000 5.45%, 06/15/2027 506,592
420,000 6.10%, 01/15/2029 404,301
275,000 6.15%, 01/15/2033 253,627
430,000 6.40%, 06/15/2033 404,367
10,000 Pennsylvania Electric Co. 5.15%, 03/30/2026(1) 9,778
65,000 PPL Capital Funding, Inc. 4.13%, 04/15/2030 57,569
324,000 Puget Energy, Inc. 3.65%, 05/15/2025 310,963
47,000 Sempra 3.40%, 02/01/2028 42,374
  Southern California Edison Co.  
232,000 2.25%, 06/01/2030 183,245
75,000 2.75%, 02/01/2032 58,489
72,000 2.85%, 08/01/2029 61,225
166,000 3.65%, 02/01/2050 106,154
2,000 4.00%, 04/01/2047 1,378
295,000 4.90%, 06/01/2026 287,843
100,000 5.30%, 03/01/2028 97,812
75,000 5.85%, 11/01/2027 75,009
  Southern Co.  
4,000 3.25%, 07/01/2026 3,738
368,000 3.70%, 04/30/2030 319,654
410,000 4.85%, 06/15/2028 391,932
160,000 5.20%, 06/15/2033 147,393
90,000 5.70%, 03/15/2034 85,813
235,000 Southwestern Electric Power Co. 5.30%, 04/01/2033 216,925
  Virginia Electric & Power Co.  
62,000 2.45%, 12/15/2050 31,386
310,000 5.00%, 04/01/2033 283,093
100,000 Xcel Energy, Inc. 4.60%, 06/01/2032 88,567
      13,203,106
  Entertainment - 0.2%
  Warnermedia Holdings, Inc.  
495,000 4.28%, 03/15/2032 411,529
30,000 5.05%, 03/15/2042 22,337
195,000 5.14%, 03/15/2052 138,572
      572,438
  Environmental Control - 0.1%
270,000 Waste Management, Inc. 4.88%, 02/15/2029 260,348
  Food - 0.3%
  Conagra Brands, Inc.  
337,000 4.85%, 11/01/2028 316,804
 

7

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Food - 0.3% - (continued)
$      270,000 5.30%, 10/01/2026 $     265,358
     65,000 General Mills, Inc. 4.95%, 03/29/2033      59,159
      641,321
  Gas - 1.0%
     55,000 Atmos Energy Corp. 5.90%, 11/15/2033       54,302
     65,000 Boston Gas Co. 3.76%, 03/16/2032(1)       53,190
325,000 Brooklyn Union Gas Co. 4.87%, 08/05/2032(1) 282,368
145,000 KeySpan Gas East Corp. 5.99%, 03/06/2033(1) 136,628
  NiSource, Inc.  
75,000 1.70%, 02/15/2031 55,050
317,000 3.49%, 05/15/2027 291,836
327,000 3.60%, 05/01/2030 280,348
250,000 5.25%, 03/30/2028 242,837
115,000 5.40%, 06/30/2033 107,246
  Southern California Gas Co.  
655,000 5.20%, 06/01/2033 606,542
25,000 5.75%, 06/01/2053 22,255
50,000 Southern Co. Gas Capital Corp. 5.75%, 09/15/2033 47,697
209,000 Southwest Gas Corp. 2.20%, 06/15/2030 162,168
      2,342,467
  Hand/Machine Tools - 0.2%
  Regal Rexnord Corp.  
445,000 6.05%, 04/15/2028(1) 426,143
55,000 6.30%, 02/15/2030(1) 51,870
      478,013
  Healthcare - Products - 0.3%
400,000 Alcon Finance Corp. 3.00%, 09/23/2029(1) 339,812
295,000 GE HealthCare Technologies, Inc. 5.86%, 03/15/2030 288,496
      628,308
  Healthcare - Services - 0.4%
117,000 CommonSpirit Health 2.76%, 10/01/2024 113,607
228,000 Humana, Inc. 3.70%, 03/23/2029 206,329
225,000 Kaiser Foundation Hospitals 2.81%, 06/01/2041 145,417
25,000 Sutter Health 3.36%, 08/15/2050 15,595
  UnitedHealth Group, Inc.  
87,000 4.75%, 07/15/2045 71,793
35,000 4.95%, 05/15/2062 28,617
277,000 5.30%, 02/15/2030 272,387
95,000 5.35%, 02/15/2033 91,504
55,000 5.88%, 02/15/2053 52,349
65,000 6.05%, 02/15/2063 62,361
      1,059,959
  Household Products - 0.2%
  Estee Lauder Cos., Inc.  
225,000 4.38%, 05/15/2028 214,942
105,000 4.65%, 05/15/2033 95,664
45,000 5.15%, 05/15/2053 38,848
245,000 Kenvue, Inc. 5.50%, 03/22/2025 244,583
      594,037
  Insurance - 1.0%
40,000 Aon Corp. 2.80%, 05/15/2030 32,696
65,000 Aon Corp./Aon Global Holdings PLC 5.35%, 02/28/2033 60,711
350,000 Athene Global Funding 2.65%, 10/04/2031(1) 257,769
290,000 Brighthouse Financial Global Funding 1.75%, 01/13/2025(1) 274,379
  Corebridge Financial, Inc.  
170,000 3.85%, 04/05/2029 150,319
50,000 6.05%, 09/15/2033(1) 47,031
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Insurance - 1.0% - (continued)
$       50,000 Corebridge Global Funding 5.90%, 09/19/2028(1) $      49,415
    415,000 Equitable Financial Life Global Funding 1.80%, 03/08/2028(1)      343,419
    180,000 Marsh & McLennan Cos., Inc. 4.75%, 03/15/2039      153,792
    190,000 MetLife, Inc. 5.38%, 07/15/2033      178,044
    470,000 Metropolitan Life Global Funding I 2.40%, 01/11/2032(1)      354,990
    190,000 Principal Financial Group, Inc. 5.38%, 03/15/2033      177,967
334,000 Willis North America, Inc. 2.95%, 09/15/2029 280,197
      2,360,729
  Internet - 0.1%
375,000 Meta Platforms, Inc. 4.60%, 05/15/2028 363,673
  Investment Company Security - 0.2%
525,000 Bain Capital Specialty Finance, Inc. 2.55%, 10/13/2026 451,086
  IT Services - 0.1%
250,000 Apple, Inc. 4.15%, 05/10/2030 235,582
  Machinery-Diversified - 0.2%
65,000 Ingersoll Rand, Inc. 5.70%, 08/14/2033 61,545
481,000 Otis Worldwide Corp. 2.57%, 02/15/2030 391,850
      453,395
  Media - 1.3%
  Charter Communications Operating LLC/Charter Communications Operating Capital  
40,000 3.50%, 03/01/2042 23,735
185,000 3.90%, 06/01/2052 104,879
482,000 4.20%, 03/15/2028 438,780
380,000 4.40%, 12/01/2061 222,641
95,000 4.80%, 03/01/2050 62,985
68,000 5.13%, 07/01/2049 47,304
  Comcast Corp.  
434,000 3.20%, 07/15/2036 321,277
150,000 3.75%, 04/01/2040 110,750
425,000 4.55%, 01/15/2029 403,658
315,000 4.80%, 05/15/2033 287,940
190,000 Cox Communications, Inc. 2.60%, 06/15/2031(1) 145,937
  Discovery Communications LLC  
105,000 3.63%, 05/15/2030 87,596
23,000 4.13%, 05/15/2029 20,260
135,000 4.65%, 05/15/2050 89,326
472,000 5.20%, 09/20/2047 339,746
70,000 5.30%, 05/15/2049 50,704
  Paramount Global  
250,000 4.20%, 05/19/2032 193,519
165,000 4.38%, 03/15/2043 99,444
256,000 4.95%, 01/15/2031(7) 214,154
57,000 5.85%, 09/01/2043 41,320
      3,305,955
  Mining - 0.4%
260,000 Anglo American Capital PLC 3.88%, 03/16/2029(1) 230,421
175,000 BHP Billiton Finance USA Ltd. 4.90%, 02/28/2033 162,194
200,000 Corp. Nacional del Cobre de Chile 5.95%, 01/08/2034(1) 185,608
  Glencore Funding LLC  
125,000 2.85%, 04/27/2031(1) 97,226
 

8

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Mining - 0.4% - (continued)
$      160,000 5.70%, 05/08/2033(1) $     148,779
    270,000 6.38%, 10/06/2030(1)     264,867
      1,089,095
  Office/Business Equipment - 0.1%
            CDW LLC/CDW Finance Corp.  
     80,000 2.67%, 12/01/2026       71,559
     70,000 3.57%, 12/01/2031      56,181
      127,740
  Oil & Gas - 1.0%
  BP Capital Markets America, Inc.  
95,000 2.72%, 01/12/2032 75,613
130,000 3.38%, 02/08/2061 77,488
12,000 3.63%, 04/06/2030 10,614
225,000 4.81%, 02/13/2033 206,098
165,000 4.89%, 09/11/2033 151,429
65,000 Canadian Natural Resources Ltd. 2.95%, 07/15/2030 53,097
  ConocoPhillips Co.  
120,000 3.80%, 03/15/2052 82,310
190,000 5.05%, 09/15/2033 177,440
75,000 5.70%, 09/15/2063 67,393
100,000 Diamondback Energy, Inc. 6.25%, 03/15/2033 98,908
  Equinor ASA  
232,000 3.63%, 04/06/2040 172,631
46,000 3.70%, 04/06/2050 32,049
201,000 Hess Corp. 7.30%, 08/15/2031 217,326
  Occidental Petroleum Corp.  
65,000 6.13%, 01/01/2031 63,567
75,000 6.45%, 09/15/2036 72,852
105,000 6.63%, 09/01/2030 105,321
  Ovintiv, Inc.  
45,000 5.65%, 05/15/2028 43,712
100,000 6.25%, 07/15/2033 95,109
60,000 7.38%, 11/01/2031 61,660
165,000 Phillips 66 Co. 4.95%, 12/01/2027 160,356
285,000 Pioneer Natural Resources Co. 5.10%, 03/29/2026 281,825
  Shell International Finance BV  
190,000 3.00%, 11/26/2051 112,851
175,000 3.25%, 04/06/2050 111,111
      2,530,760
  Oil & Gas Services - 0.1%
195,000 Schlumberger Investment SA 4.85%, 05/15/2033 179,907
  Pharmaceuticals - 0.5%
173,000 AbbVie, Inc. 3.20%, 11/21/2029 150,883
  CVS Health Corp.  
7,000 4.13%, 04/01/2040 5,207
325,000 5.00%, 01/30/2029 311,291
251,000 5.13%, 02/21/2030 237,384
75,000 5.25%, 02/21/2033 69,317
225,000 McKesson Corp. 5.10%, 07/15/2033 209,658
250,000 Pfizer Investment Enterprises Pte. Ltd. 4.45%, 05/19/2028 239,096
      1,222,836
  Pipelines - 1.5%
115,000 Cheniere Energy Partners LP 4.50%, 10/01/2029 102,932
100,000 Columbia Pipelines Holding Co. LLC 6.04%, 08/15/2028(1) 98,317
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Pipelines - 1.5% - (continued)
            Columbia Pipelines Operating Co. LLC  
$       30,000 5.93%, 08/15/2030(1) $      29,005
    170,000 6.04%, 11/15/2033(1)      161,739
     55,000 6.54%, 11/15/2053(1)       50,853
            Enbridge, Inc.  
    100,000 2.50%, 08/01/2033       72,317
    395,000 5.70%, 03/08/2033      370,014
  Energy Transfer LP  
75,000 5.25%, 04/15/2029 71,245
107,000 5.30%, 04/01/2044 84,487
165,000 6.05%, 12/01/2026 164,658
60,000 6.10%, 12/01/2028 59,270
335,000 6.40%, 12/01/2030 331,411
70,000 Enterprise Products Operating LLC 2.80%, 01/31/2030 58,568
350,000 Greensaif Pipelines Bidco SARL 6.13%, 02/23/2038(1) 325,834
  MPLX LP  
165,000 2.65%, 08/15/2030 130,697
125,000 4.95%, 09/01/2032 111,201
55,000 5.20%, 03/01/2047 42,788
62,000 5.20%, 12/01/2047 47,998
  ONEOK, Inc.  
180,000 3.10%, 03/15/2030 148,736
35,000 3.40%, 09/01/2029 29,978
95,000 4.35%, 03/15/2029 86,356
80,000 6.10%, 11/15/2032 77,251
60,000 Plains All American Pipeline LP/PAA Finance Corp. 3.55%, 12/15/2029 51,027
165,000 Sabine Pass Liquefaction LLC 4.50%, 05/15/2030 148,245
35,000 Targa Resources Corp. 6.13%, 03/15/2033 33,585
410,000 Targa Resources Partners LP/Targa Resources Partners Finance Corp. 4.00%, 01/15/2032 336,229
95,000 Transcontinental Gas Pipe Line Co. LLC 3.25%, 05/15/2030 79,696
65,000 Western Midstream Operating LP 4.05%, 02/01/2030 56,359
  Williams Cos., Inc.  
100,000 2.60%, 03/15/2031 78,121
180,000 4.65%, 08/15/2032 158,916
194,000 5.65%, 03/15/2033 183,417
      3,781,250
  Real Estate Investment Trusts - 0.8%
  American Tower Corp.  
195,000 3.65%, 03/15/2027 179,616
260,000 3.80%, 08/15/2029 227,766
275,000 5.25%, 07/15/2028 262,457
160,000 5.80%, 11/15/2028 156,460
  Crown Castle, Inc.  
40,000 2.50%, 07/15/2031 30,271
175,000 3.80%, 02/15/2028 157,905
330,000 4.80%, 09/01/2028 308,513
290,000 Equinix, Inc. 3.20%, 11/18/2029 245,218
155,000 GLP Capital LP/GLP Financing II, Inc. 5.30%, 01/15/2029 141,606
  VICI Properties LP  
50,000 4.95%, 02/15/2030 44,574
290,000 5.13%, 05/15/2032 250,811
      2,005,197
  Retail - 0.3%
225,000 AutoZone, Inc. 6.55%, 11/01/2033 226,187
 

9

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 29.5% - (continued)
  Retail - 0.3% - (continued)
$      180,000 Lowe's Cos., Inc. 4.80%, 04/01/2026 $     176,258
    345,000 O'Reilly Automotive, Inc. 4.70%, 06/15/2032     309,627
      712,072
  Semiconductors - 0.4%
    293,000 Broadcom, Inc. 3.19%, 11/15/2036(1)      203,468
            Intel Corp.  
    193,000 3.25%, 11/15/2049      117,231
     25,000 5.70%, 02/10/2053       22,497
55,000 5.90%, 02/10/2063 49,959
  Marvell Technology, Inc.  
50,000 2.95%, 04/15/2031 39,546
175,000 5.75%, 02/15/2029 170,224
70,000 5.95%, 09/15/2033 66,543
205,000 NVIDIA Corp. 3.50%, 04/01/2040 154,208
264,000 NXP BV/NXP Funding LLC/NXP USA, Inc. 4.30%, 06/18/2029 238,431
      1,062,107
  Software - 0.4%
  Oracle Corp.  
70,000 2.95%, 04/01/2030 58,099
219,000 3.60%, 04/01/2040 151,190
67,000 3.80%, 11/15/2037 49,476
575,000 5.38%, 07/15/2040 491,443
211,000 6.15%, 11/09/2029 211,819
      962,027
  Telecommunications - 1.0%
  AT&T, Inc.  
685,000 2.55%, 12/01/2033 492,921
140,000 3.50%, 06/01/2041 93,914
49,000 3.65%, 09/15/2059 28,557
170,000 5.40%, 02/15/2034 156,341
245,000 5.54%, 02/20/2026 243,014
160,000 Rogers Communications, Inc. 3.80%, 03/15/2032 130,021
  T-Mobile USA, Inc.  
55,000 2.05%, 02/15/2028 46,912
280,000 3.00%, 02/15/2041 177,633
275,000 3.88%, 04/15/2030 239,819
225,000 4.80%, 07/15/2028 214,186
30,000 5.05%, 07/15/2033 27,175
150,000 5.75%, 01/15/2034 142,652
  Verizon Communications, Inc.  
170,000 2.36%, 03/15/2032 127,474
273,000 2.55%, 03/21/2031 213,686
105,000 2.65%, 11/20/2040 63,642
50,000 3.85%, 11/01/2042 35,544
      2,433,491
  Trucking & Leasing - 0.5%
455,000 DAE Funding LLC 1.55%, 08/01/2024(1) 437,493
  Penske Truck Leasing Co. LP/PTL Finance Corp.  
225,000 4.40%, 07/01/2027(1) 209,442
250,000 5.55%, 05/01/2028(1) 240,334
80,000 5.75%, 05/24/2026(1) 78,691
75,000 6.05%, 08/01/2028(1) 73,623
150,000 6.20%, 06/15/2030(1) 146,552
      1,186,135
  Total Corporate Bonds
(cost $80,594,617)
$ 72,461,226
Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 0.7%
  Bermuda - 0.2%
            Bermuda Government International Bonds  
$      400,000 2.38%, 08/20/2030(8) $     316,560
    200,000 5.00%, 07/15/2032(8)     181,562
      498,122
  Hungary - 0.1%
    255,000 Hungary Government International Bonds 5.25%, 06/16/2029(1)     240,210
  Poland - 0.1%
200,000 Bank Gospodarstwa Krajowego 6.25%, 10/31/2028(1) 202,304
  Romania - 0.3%
  Romania Government International Bonds  
312,000 3.00%, 02/27/2027(1) 281,927
466,000 3.00%, 02/14/2031(8) 368,732
      650,659
  Saudi Arabia - 0.0%
200,000 Saudi Government International Bonds 5.00%, 01/18/2053(1) 158,157
  Total Foreign Government Obligations
(cost $2,018,055)
  $ 1,749,452
MUNICIPAL BONDS - 0.8%
  Airport - 0.1%
205,000 Dallas Fort Worth International Airport, TX, Rev 4.51%, 11/01/2051 $ 164,177
  Development - 0.1%
345,000 New York Transportation Dev Corp., NY, Rev 4.25%, 09/01/2035 322,873
  General - 0.3%
40,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 3.91%, 12/01/2040 31,103
256,151 Commonwealth of Massachusetts, MA, Rev 4.11%, 07/15/2031 246,007
  County of Riverside, CA, Rev  
55,000 2.96%, 02/15/2027 50,963
55,000 3.07%, 02/15/2028 50,117
65,000 Dist of Columbia, DC, Rev 3.43%, 04/01/2042 46,139
230,000 State Board of Administration Finance Corp., FL, Rev 1.26%, 07/01/2025 214,454
      638,783
  General Obligation - 0.1%
180,000 State of California, CA, GO 7.30%, 10/01/2039 198,431
  Higher Education - 0.0%
  Marshall University, WV, Rev, (AGM Insured)  
10,000 2.91%, 05/01/2026 9,423
10,000 3.63%, 05/01/2034 8,315
      17,738
  Transportation - 0.1%
  Metropolitan Transportation Auth, NY, Rev  
15,000 4.75%, 11/15/2045 13,770
40,000 5.18%, 11/15/2049 32,828
115,000 6.81%, 11/15/2040 115,790
85,000 New York State Thruway Auth, NY, Rev 2.90%, 01/01/2035 67,926
      230,314
 

10

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 0.8% - (continued)
  Utilities - 0.1%
$      325,000 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.10%, 04/01/2035 $     314,524
  Total Municipal Bonds
(cost $2,189,030)
  $ 1,886,840
U.S. GOVERNMENT AGENCIES - 36.1%
  Mortgage-Backed Agencies - 36.1%
  Federal Home Loan Mortgage Corp. - 6.3%
    228,348 0.88%, 11/25/2030(3)(4) $      10,552
     98,008 1.12%, 01/25/2030(3)(4)        5,220
  1,406,495 1.12%, 06/25/2030(3)(4)       80,632
9,447 1.13%, 12/15/2027 8,824
11,021 1.25%, 12/15/2027 10,287
1,535,550 1.38%, 06/25/2030(3)(4) 106,323
1,093,930 1.43%, 05/25/2030(3)(4) 79,069
475,836 1.50%, 12/25/2050 354,939
1,225,004 1.57%, 05/25/2030(3)(4) 95,050
173,944 1.70%, 04/25/2030(3)(4) 14,091
457,421 2.00%, 07/25/2050 367,250
219,289 2.00%, 10/01/2051 162,188
2,275,478 2.00%, 12/01/2051 1,682,328
7,706,707 2.00%, 01/01/2052 5,689,495
20,206 2.50%, 12/15/2042 17,254
946,253 2.50%, 09/01/2051 729,384
1,834,920 5.00%, 09/01/2052 1,694,016
2,245,452 5.00%, 10/01/2052 2,072,849
2,261,277 5.00%, 11/01/2052 2,092,046
172,822 7.32%, 06/25/2043, 30 day USD SOFR Average + 2.00%(1)(2) 173,261
44,393 7.97%, 07/25/2042, 30 day USD SOFR Average + 2.65%(1)(2) 45,162
      15,490,220
  Federal National Mortgage Association - 5.6%
45,979 1.25%, 02/25/2028 42,802
9,768 1.50%, 09/25/2027 9,165
141,456 2.00%, 10/01/2051 104,487
490,409 2.00%, 11/01/2051 360,591
5,665,261 2.00%, 04/01/2052 4,167,204
944,076 2.50%, 02/01/2052 725,484
1,247,906 2.50%, 05/01/2052 959,087
999,701 2.50%, 06/01/2052 768,435
941,996 2.50%, 07/01/2052 724,027
789,180 2.50%, 08/01/2052 606,565
282,000 3.00%, 12/25/2045 217,816
384,134 3.00%, 10/25/2046 320,088
313,000 3.00%, 03/25/2047 242,330
191,699 3.00%, 03/01/2050 154,897
1,940,196 3.00%, 11/01/2051 1,559,728
506,733 3.50%, 11/25/2042 440,921
735,000 4.50%, 12/25/2041 659,843
1,827,444 5.00%, 09/01/2052 1,687,113
      13,750,583
  Government National Mortgage Association - 7.2%
2,300,000 2.00%, 11/20/2053(9) 1,776,391
2,128,850 2.50%, 03/20/2051 1,698,621
1,275,000 2.50%, 11/20/2053(9) 1,016,014
2,222,515 3.00%, 10/20/2051 1,838,457
2,400,000 3.00%, 11/20/2053(9) 1,981,125
3,306,326 3.50%, 08/20/2052 2,820,493
3,000,000 4.00%, 11/20/2053(9) 2,638,572
4,200,000 5.00%, 11/20/2053(9) 3,908,696
      17,678,369
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 36.1% - (continued)
  Mortgage-Backed Agencies - 36.1% - (continued)
  Uniform Mortgage-Backed Security - 17.0%
$    2,600,000 1.50%, 11/01/2038(9) $   2,136,262
    300,000 1.50%, 11/01/2053(9)      208,547
  1,300,000 2.50%, 11/01/2038(9)   1,132,320
    613,000 2.50%, 11/01/2053(9)      470,525
    750,000 3.00%, 11/01/2038(9)      669,961
  3,450,000 4.00%, 11/13/2053(9)   2,983,820
  9,847,000 4.50%, 11/13/2053(9)   8,803,557
1,150,000 5.00%, 11/13/2053(9) 1,060,625
12,610,000 5.50%, 11/13/2053(9) 11,968,542
12,600,000 6.00%, 11/01/2053(9) 12,262,559
      41,696,718
  Total U.S. Government Agencies
(cost $93,867,589)
  $ 88,615,890
U.S. GOVERNMENT SECURITIES - 29.3%
  U.S. Treasury Securities - 29.3%
  U.S. Treasury Bonds - 9.6%
1,570,000 1.25%, 05/15/2050 $ 697,362
1,495,000 1.38%, 11/15/2040 847,420
1,010,000 1.38%, 08/15/2050 464,245
2,455,000 1.63%, 11/15/2050 1,213,307
630,000 2.00%, 02/15/2050 347,878
1,248,000 2.38%, 11/15/2049 756,064
1,105,000 2.50%, 02/15/2045 717,689
1,935,000 2.88%, 05/15/2052 1,301,514
7,170,000 3.00%, 02/15/2047 5,018,720
1,525,000 3.00%, 02/15/2048 1,060,649
4,420,000 3.00%, 08/15/2052 3,055,498
2,095,000 3.13%, 02/15/2043 1,558,320
400,000 3.13%, 05/15/2048 284,797
1,780,000 3.38%, 08/15/2042 1,384,645
1,825,000 3.63%, 08/15/2043 1,463,921
1,840,000 3.63%, 02/15/2044 1,469,341
1,464,000 3.75%, 11/15/2043 1,194,818
275,000 3.88%, 08/15/2040 234,727
725,000 4.13%, 08/15/2053 624,973
      23,695,888
  U.S. Treasury Inflation-Protected Bonds - 0.6%
444,416 0.13%, 02/15/2052(10) 232,225
2,059,719 0.25%, 02/15/2050(10) 1,153,644
      1,385,869
  U.S. Treasury Inflation-Protected Notes - 1.6%
2,310,231 0.25%, 07/15/2029(10) 2,045,998
1,950,621 0.75%, 07/15/2028(10) 1,805,887
      3,851,885
  U.S. Treasury Notes - 17.5%
1,480,000 0.50%, 02/28/2026 1,335,180
5,260,000 0.50%, 04/30/2027 4,526,476
1,345,000 0.75%, 04/30/2026 1,213,547
2,042,000 1.50%, 01/31/2027 1,836,603
1,695,000 1.75%, 01/31/2029 1,451,609
4,565,000 2.75%, 08/15/2032 3,870,621
12,105,000 2.88%, 05/15/2028(11)(12) 11,138,964
1,835,000 2.88%, 05/15/2032 1,578,028
 

11

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 29.3% - (continued)
  U.S. Treasury Securities - 29.3% - (continued)
  U.S. Treasury Notes - 17.5% - (continued)
$    4,585,000 4.00%, 07/31/2030 $   4,348,586
11,920,000 4.13%, 09/30/2027   11,606,169
      42,905,783
  Total U.S. Government Securities
(cost $90,140,947)
  $ 71,839,425
  Total Long-Term Investments
(cost $332,523,950)
  $ 294,720,064
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.3%
648,548 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $648,643; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $661,539 $ 648,548
  Securities Lending Collateral - 0.1%
59,089 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 5.26%(13) 59,089
196,965 HSBC U.S. Government Money Market Fund, Institutional Class, 5.29%(13) 196,965
59,090 Invesco Government & Agency Portfolio, Institutional Class, 5.28%(13) 59,090
59,090 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 5.26%(13) 59,090
      374,234
  Total Short-Term Investments
(cost $1,022,782)
$ 1,022,782
  Total Investments
(cost $333,546,732)
120.5% $ 295,742,846
  Other Assets and Liabilities (20.5)% (50,286,531)
  Total Net Assets 100.0% $ 245,456,315
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
See “Glossary” for abbreviation descriptions.
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $63,056,113, representing 25.7% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at October 31, 2023. Base lending rates may be subject to a floor or cap.
(3) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(4) Securities disclosed are interest-only strips.
(5) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(6) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at October 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(7) Represents entire or partial securities on loan.
(8) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $866,854, representing 0.4% of net assets.
(9) Represents or includes a TBA transaction.
(10) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(11) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of October 31, 2023, the market value of securities pledged was $487,704.
(12) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of October 31, 2023, the market value of securities pledged was $524,511.
(13) Current yield as of period end.
 
Futures Contracts Outstanding at October 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
U.S. Treasury 2-Year Note Future   163   12/29/2023   $ 32,994,766   $ (85,237)
U.S. Treasury Ultra Bond Future   9   12/19/2023   1,013,062   (18,889)
Total               $ (104,126)
Short position contracts:
U.S. Treasury 5-Year Note Future   166   12/29/2023   $ 17,343,109   $ 273,336
U.S. Treasury 10-Year Note Future   60   12/19/2023   6,370,312   31,809

12

Hartford Core Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Futures Contracts Outstanding at October 31, 2023 – (continued)
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Short position contracts – (continued):
U.S. Treasury 10-Year Ultra Future   44   12/19/2023   $ 4,788,438   $ 265,763
Total               $ 570,908
Total futures contracts   $ 466,782
    
Centrally Cleared Credit Default Swap Contracts Outstanding at October 31, 2023
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:    
Buy protection:    
CDX.NA.IG.41.V1   USD 5,315,000   (1.00%)   12/20/2028   Quarterly   $ 64,952   $ —   $ 55,601   $ (9,351)
Total centrally cleared credit default swap contracts   $ 64,952   $ —   $ 55,601   $ (9,351)
    
(1) The maximum potential amount the Fund could be required to pay as a seller of credit protection or receive as a buyer of credit protection if a credit event occurs as defined under the terms of that particular swap agreement.
    
Centrally Cleared Interest Rate Swap Contracts Outstanding at October 31, 2023
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 1,330,000   03/15/2053   Annual   $ 3,059   $ —   $ 311,364   $ 308,305
2.88% Fixed   12 Mo. USD SOFR   USD 380,000   03/15/2053   Annual   4,367     94,511   90,144
3.25% Fixed   12 Mo. USD SOFR   USD 495,000   06/21/2053   Annual     (5,326)   89,939   95,265
3.59% Fixed   12 Mo. USD SOFR   USD 1,255,000   09/20/2053   Annual   5,372     151,111   145,739
Total centrally cleared interest rate swaps contracts   $ 12,798   $ (5,326)   $ 646,925   $ 639,453
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 58,167,231   $ —   $ 58,167,231   $ —
Corporate Bonds    72,461,226     72,461,226  
Foreign Government Obligations    1,749,452     1,749,452  
Municipal Bonds    1,886,840     1,886,840  
U.S. Government Agencies    88,615,890     88,615,890  
U.S. Government Securities    71,839,425     71,839,425  
Short-Term Investments    1,022,782   374,234   648,548  
Futures Contracts(2)    570,908   570,908    
Swaps - Interest Rate(2)    639,453     639,453  
Total   $ 296,953,207   $ 945,142   $ 296,008,065   $ —
Liabilities                
Futures Contracts(2)    $ (104,126)   $ (104,126)   $ —   $ —
Swaps - Credit Default(2)    (9,351)     (9,351)  
Total   $ (113,477)   $ (104,126)   $ (9,351)   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

13

Hartford Large Cap Growth ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 94.1%
  Automobiles & Components - 0.5%
 24,881 Rivian Automotive, Inc. Class A* $    403,570
  Capital Goods - 1.0%
  4,420 Axon Enterprise, Inc.*    903,846
  Commercial & Professional Services - 2.2%
 22,889 Copart, Inc.*     996,129
  3,805 Paycom Software, Inc.    932,111
      1,928,240
  Consumer Discretionary Distribution & Retail - 8.0%
46,197 Amazon.com, Inc.* 6,148,359
6,868 Ross Stores, Inc. 796,482
      6,944,841
  Consumer Durables & Apparel - 1.2%
1,776 Deckers Outdoor Corp.* 1,060,379
  Consumer Services - 0.9%
15,785 Las Vegas Sands Corp. 749,156
  Energy - 0.8%
4,025 Cheniere Energy, Inc. 669,840
  Financial Services - 3.5%
28,813 Block, Inc.* 1,159,723
20,356 Tradeweb Markets, Inc. Class A 1,832,244
      2,991,967
  Food, Beverage & Tobacco - 1.0%
16,733 Monster Beverage Corp.* 855,056
  Health Care Equipment & Services - 9.9%
5,090 Align Technology, Inc.* 939,563
13,440 Dexcom, Inc.* 1,193,875
4,631 Insulet Corp.* 613,932
7,780 Intuitive Surgical, Inc.* 2,040,072
4,515 UnitedHealth Group, Inc. 2,418,053
7,133 Veeva Systems, Inc. Class A* 1,374,600
      8,580,095
  Materials - 1.0%
4,360 Vulcan Materials Co. 856,696
  Media & Entertainment - 14.6%
32,074 Alphabet, Inc. Class A* 3,979,742
13,461 Liberty Media Corp.-Liberty Formula One Class C* 870,792
14,092 Meta Platforms, Inc. Class A* 4,245,497
6,071 Netflix, Inc.* 2,499,370
6,476 Spotify Technology SA* 1,066,986
      12,662,387
  Pharmaceuticals, Biotechnology & Life Sciences - 7.5%
6,907 Eli Lilly & Co. 3,825,994
16,081 Exact Sciences Corp.* 990,429
2,570 United Therapeutics Corp.* 572,750
3,188 Vertex Pharmaceuticals, Inc.* 1,154,407
      6,543,580
  Real Estate Management & Development - 1.3%
15,290 CoStar Group, Inc.* 1,122,439
  Semiconductors & Semiconductor Equipment - 11.7%
15,359 ARM Holdings PLC ADR*(1) 757,045
4,535 Broadcom, Inc. 3,815,613
13,056 Micron Technology, Inc. 873,055
11,503 NVIDIA Corp. 4,690,923
      10,136,636
  Software & Services - 18.6%
15,629 Microsoft Corp. 5,284,321
19,869 Oracle Corp. 2,054,455
10,062 Salesforce, Inc.* 2,020,751
Shares or Principal Amount   Market Value†
COMMON STOCKS - 94.1% - (continued)
  Software & Services - 18.6% - (continued)
  3,331 ServiceNow, Inc.* $  1,938,142
 29,146 Shopify, Inc. Class A*  1,375,400
  7,533 Snowflake, Inc. Class A*  1,093,264
 11,257 Workday, Inc. Class A*  2,383,220
      16,149,553
  Technology Hardware & Equipment - 7.9%
34,332 Apple, Inc. 5,862,876
39,857 Flex Ltd.* 1,025,122
      6,887,998
  Transportation - 2.5%
3,695 FedEx Corp. 887,170
29,105 Uber Technologies, Inc.* 1,259,664
      2,146,834
  Total Common Stocks
(cost $74,573,014)
  $ 81,593,113
EXCHANGE-TRADED FUNDS - 3.7%
  Other Investment Pools & Funds - 3.7%
12,401 iShares Russell 1000 Growth ETF $ 3,250,426
  Total Exchange-Traded Funds
(cost $3,082,761)
  $ 3,250,426
  Total Long-Term Investments
(cost $77,655,775)
  $ 84,843,539
SHORT-TERM INVESTMENTS - 1.3%
  Repurchase Agreements - 0.5%
$  405,727 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $405,787; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $413,847 $ 405,727
  Securities Lending Collateral - 0.8%
111,757 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 5.26%(2) 111,757
372,522 HSBC U.S. Government Money Market Fund, Institutional Class, 5.29%(2) 372,522
111,757 Invesco Government & Agency Portfolio, Institutional Class, 5.28%(2) 111,757
111,757 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 5.26%(2) 111,757
      707,793
  Total Short-Term Investments
(cost $1,113,520)
$ 1,113,520
  Total Investments
(cost $78,769,295)
99.1% $ 85,957,059
  Other Assets and Liabilities 0.9% 781,930
  Total Net Assets 100.0% $ 86,738,989
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Equity industry classifications used in this report are the Global Industry Classification Standard, which was developed by and is the exclusive property and service mark of MSCI, Inc. and Standard & Poor’s.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
 

14

Hartford Large Cap Growth ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

See “Glossary” for abbreviation descriptions.
* Non-income producing.
(1) Represents entire or partial securities on loan.
(2) Current yield as of period end.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Automobiles & Components   $ 403,570   $ 403,570   $ —   $ —
Capital Goods   903,846   903,846    
Commercial & Professional Services   1,928,240   1,928,240    
Consumer Discretionary Distribution & Retail   6,944,841   6,944,841    
Consumer Durables & Apparel   1,060,379   1,060,379    
Consumer Services   749,156   749,156    
Energy   669,840   669,840    
Financial Services   2,991,967   2,991,967    
Food, Beverage & Tobacco   855,056   855,056    
Health Care Equipment & Services   8,580,095   8,580,095    
Materials   856,696   856,696    
Media & Entertainment   12,662,387   12,662,387    
Pharmaceuticals, Biotechnology & Life Sciences   6,543,580   6,543,580    
Real Estate Management & Development   1,122,439   1,122,439    
Semiconductors & Semiconductor Equipment   10,136,636   10,136,636    
Software & Services   16,149,553   16,149,553    
Technology Hardware & Equipment   6,887,998   6,887,998    
Transportation   2,146,834   2,146,834    
Exchange-Traded Funds   3,250,426   3,250,426    
Short-Term Investments   1,113,520   707,793   405,727  
Total   $ 85,957,059   $ 85,551,332   $ 405,727   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.

15

Hartford Municipal Opportunities ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7%
  Alabama - 3.0%
  Black Belt Energy Gas Dist, AL, Rev  
$  2,000,000 5.25%, 12/01/2027 $   2,021,111
  330,000 5.25%, 12/01/2053      332,479
   90,000 County of Jefferson, AL, GO 5.00%, 04/01/2024       90,331
2,335,000 Energy Southeast A Cooperative Dist, AL, Rev 5.50%, 11/01/2053(1)    2,374,677
  100,000 Jefferson County Board of Education, AL, Special Tax 5.00%, 02/01/2042       98,551
2,000,000 Lower Alabama Gas Dist, AL, Rev 5.00%, 09/01/2028 1,997,798
  Southeast Energy Auth A Cooperative Dist, AL, Rev  
1,225,000 5.00%, 01/01/2054 1,216,727
415,000 5.50%, 01/01/2053 421,153
1,590,000 State of Alabama Docks Department, AL, Rev, (AGM Insured) 5.00%, 10/01/2026 1,604,988
665,000 Troy University, AL, Rev, (BAM Insured) 5.00%, 11/01/2023 665,000
      10,822,815
  Alaska - 0.3%
1,225,000 Northern Tobacco Securitization Corp., AK, Rev 4.00%, 06/01/2039 1,086,143
  Arizona - 2.1%
6,000,000 Arizona Industrial Dev Auth, AZ, Rev 3.87%, 02/01/2048 6,000,000
500,000 City of Phoenix Civic Improvement Corp., AZ, Rev 5.00%, 07/01/2037 502,223
  Maricopa County Industrial Dev Auth, AZ, Rev  
600,000 4.00%, 09/01/2037 524,399
230,000 4.00%, 10/15/2047(2) 177,009
195,000 5.00%, 09/01/2031 199,931
350,000 Tempe Industrial Dev Auth, AZ, Rev 1.13%, 12/01/2026 348,276
      7,751,838
  California - 5.8%
1,500,000 Abag Finance Auth for Nonprofit Corps., CA, Rev 5.00%, 08/01/2043 1,486,494
795,000 Bay Area Toll Auth, CA, Rev 4.49%, 04/01/2056, SIFMA Municipal Swap Index + 0.30%(3) 770,584
  California Community Choice Financing Auth, CA, Rev  
755,000 5.00%, 12/01/2053 750,055
3,375,000 5.50%, 05/01/2054(1) 3,451,583
205,000 California Enterprise Dev Auth, CA, Rev 5.00%, 08/01/2045 194,062
  California Municipal Finance Auth, CA, Rev, (BAM Insured)  
180,000 4.00%, 05/15/2034 170,554
600,000 4.00%, 05/15/2037 543,340
2,250,000 5.00%, 06/30/2027 2,272,640
245,000 California Public Finance Auth, CA, Rev 2.38%, 11/15/2028(2) 229,669
835,000 California State University, CA, Rev 0.55%, 11/01/2049 723,424
185,000 Cathedral City Redev Agency Successor Agency, CA, Tax Allocation, (BAM Insured) 4.00%, 08/01/2032 177,657
  City of Fontana, CA, Special Tax  
500,000 4.00%, 09/01/2041 423,168
450,000 4.00%, 09/01/2046 360,241
525,000 4.00%, 09/01/2051 403,685
  City of Los Angeles Department of Airports, CA, Rev  
800,000 4.00%, 05/15/2036 734,340
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  California - 5.8% - (continued)
$    865,000 5.00%, 05/15/2037 $     865,869
  110,000 Foothill-Eastern Transportation Corridor Agency, CA, Rev 5.00%, 01/15/2030      113,143
  150,000 Fresno Unified School Dist, CA, GO 0.00%, 08/01/2032(4)      106,680
5,670,000 Golden State Tobacco Securitization Corp., CA, Rev 0.00%, 06/01/2066(4)      463,148
  205,000 Oakland Unified School Dist, CA, GO, (AGM Insured) 4.00%, 08/01/2034      203,406
  595,000 Regents of the University of California Medical Center Pooled, CA, Rev 5.00%, 05/15/2036      638,177
100,000 Romoland School Dist, CA, Special Tax 5.00%, 09/01/2043 95,487
475,000 San Diego County Regional Airport Auth, CA, Rev 5.25%, 07/01/2036 490,541
  San Francisco City & County Airport, Comm-San Francisco International Airport, CA, Rev  
345,000 4.00%, 05/01/2039 301,401
265,000 5.00%, 05/01/2050 252,868
555,000 San Francisco City & County Redev Successor Agency, CA, Tax Allocation, (AGM Insured) 5.25%, 08/01/2053 570,369
  San Joaquin Hills Transportation Corridor Agency, CA, Rev, (NATL Insured)  
80,000 0.00%, 01/15/2026(4) 72,456
235,000 0.00%, 01/15/2032(4) 158,260
70,000 0.00%, 01/15/2035(4) 40,414
1,760,000 4.00%, 01/15/2034 1,725,215
  State of California, CA, GO  
1,500,000 2.20%, 05/01/2040 1,500,000
185,000 4.00%, 11/01/2041 169,660
750,000 5.00%, 10/01/2042 789,525
      21,248,115
  Colorado - 2.8%
1,970,000 City & County of Denver Airport System, CO, Rev 5.50%, 11/15/2032 2,108,819
  Colorado Health Facs Auth, CO, Rev  
105,000 4.00%, 12/01/2040 83,968
875,000 5.00%, 11/01/2033 897,256
835,000 5.00%, 08/01/2044 788,518
2,815,000 Colorado School of Mines, CO, Rev, (AGM Insured) 5.25%, 12/01/2052 2,841,103
160,000 Denver Convention Center Hotel Auth, CO, Rev 5.00%, 12/01/2031 158,548
365,000 E-470 Public Highway Auth, CO, Rev 3.91%, 09/01/2039, 1 mo. USD SOFR + 0.35%(3) 363,332
1,030,000 Park Creek Metropolitan Dist, CO, Rev 5.00%, 12/01/2029 1,066,917
300,000 Public Auth for Colorado Energy, CO, Rev 6.50%, 11/15/2038 331,454
  Regional Transportation Dist, CO, Rev  
500,000 4.00%, 07/15/2039 437,216
400,000 5.00%, 07/15/2029 407,164
500,000 5.00%, 01/15/2030 508,862
100,000 5.00%, 07/15/2032 101,813
195,000 University of Colorado, CO, Rev 2.00%, 06/01/2051 185,682
      10,280,652
  Connecticut - 2.4%
100,000 City of Bridgeport, CT, GO, (BAM Insured) 5.00%, 07/15/2034 103,723
  Connecticut Housing Finance Auth, CT, Rev  
5,700,000 4.05%, 11/15/2050 5,700,000
 

16

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Connecticut - 2.4% - (continued)
$    495,000 4.25%, 05/15/2042 $     487,372
  Connecticut State Health & Educational Facs Auth, CT, Rev  
1,060,000 1.10%, 07/01/2049    1,015,061
  470,000 5.00%, 07/01/2030      492,508
  315,000 5.00%, 07/01/2031      330,171
   845,000 State of Connecticut, CT, GO 3.00%, 06/01/2038     654,386
      8,783,221
  Delaware - 0.1%
200,000 Delaware River & Bay Auth, DE, Rev 5.00%, 01/01/2037 210,564
  District of Columbia - 0.4%
  Dist of Columbia, DC, Rev  
250,000 5.00%, 07/01/2037 216,359
455,000 5.00%, 07/01/2042 369,091
500,000 Metropolitan Washington Airports Auth Aviation, DC, Rev 5.00%, 10/01/2035 505,141
500,000 Metropolitan Washington Airports Auth, Dulles Toll Road, DC, Rev 5.00%, 10/01/2033 512,263
      1,602,854
  Florida - 4.7%
500,000 Alachua County School Board, FL, COP, (AGM Insured) 5.00%, 07/01/2028 521,704
185,000 Capital Projects Finance Auth, FL, Rev 5.00%, 10/01/2027 185,774
125,000 City of Atlantic Beach, FL, Rev 5.00%, 11/15/2043 105,891
400,000 City of Pompano Beach, FL, Rev 2.00%, 01/01/2029 336,502
5,555,000 City of West Palm Beach Utility System, FL, Rev, (AGC Insured) 4.19%, 10/01/2038 5,555,000
270,000 County of Broward Airport System, FL, Rev 4.00%, 10/01/2044 221,487
1,500,000 County of Miami-Dade Aviation, FL, Rev 5.00%, 10/01/2033 1,472,402
  County of Miami-Dade Seaport Department, FL, Rev  
1,085,000 5.00%, 10/01/2035 1,105,784
200,000 5.00%, 10/01/2036 201,624
445,000 Escambia County Health Facs Auth, FL, Rev 4.00%, 08/15/2045 347,731
1,000,000 Greater Orlando Aviation Auth, FL, Rev 5.00%, 10/01/2037 979,440
680,000 Orange County Convention Center, FL, Rev 5.00%, 10/01/2024 684,196
475,000 Orange County Health Facs Auth, FL, Rev 5.00%, 10/01/2037 485,449
950,000 Orlando Utilities Commission, FL, Rev 1.25%, 10/01/2046 783,935
  Polk County Industrial Dev Auth, FL, Rev  
510,000 5.00%, 01/01/2029 494,183
190,000 5.00%, 01/01/2055 145,550
35,000 Putnam County Dev Auth, FL, Rev 5.00%, 03/15/2042 33,649
445,000 St Johns County Industrial Dev Auth, FL, Rev 4.00%, 12/15/2046 301,567
2,000,000 Town of Davie, FL, Rev 5.00%, 04/01/2048 1,915,516
155,000 Village Community Dev Dist No. 13, FL, Special Assessment 2.55%, 05/01/2031 131,580
1,245,000 Village Community Dev Dist No. 14, FL, Special Assessment 5.13%, 05/01/2037 1,218,313
      17,227,277
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Georgia - 4.0%
$  1,350,000 Bartow County Dev Auth, GA, Rev 3.95%, 12/01/2032 $   1,286,465
  100,000 Dev Auth of Appling County, GA, Rev 1.50%, 01/01/2038       94,632
  400,000 Dev Auth of Burke County, GA, Rev 1.50%, 01/01/2040      378,529
  285,000 Dev Auth of Monroe County, GA, Rev 3.88%, 10/01/2048      277,448
  Main Street Natural Gas, Inc., GA, Rev  
  560,000 4.00%, 12/01/2023      559,503
2,950,000 4.00%, 05/01/2052    2,766,090
1,760,000 5.00%, 07/01/2053    1,748,445
475,000 5.00%, 09/01/2053(1) 471,677
1,200,000 5.50%, 09/15/2025 1,208,644
  Municipal Electric Auth of Georgia, GA, Rev, (AGM Insured)  
840,000 4.00%, 01/01/2041 741,831
1,000,000 5.00%, 01/01/2028 1,014,440
1,000,000 5.00%, 07/01/2048 975,027
520,000 5.00%, 07/01/2052 485,551
215,000 5.00%, 01/01/2056 200,645
2,300,000 State of Georgia, GA, GO 5.00%, 08/01/2024 2,321,048
      14,529,975
  Hawaii - 0.0%
100,000 State of Hawaii Airports System, HI, Rev 5.00%, 07/01/2031 101,132
  Idaho - 0.5%
820,000 Idaho Health Facs Auth, ID, Rev 4.00%, 03/01/2046 661,296
1,100,000 Idaho Housing & Finance Association, ID, Rev, (GNMA/FNMA/FHLMC/COLL Insured) 5.75%, 01/01/2053 1,142,790
      1,804,086
  Illinois - 8.3%
  Chicago Board of Education Dedicated Capital Improvement Tax, IL, Rev  
250,000 5.00%, 04/01/2033 249,696
380,000 5.25%, 04/01/2035 387,362
250,000 5.25%, 04/01/2036 252,793
  Chicago Board of Education, IL, GO, (NATL Insured)  
105,000 0.00%, 12/01/2023(4) 104,574
110,000 0.00%, 12/01/2026(4) 94,515
380,000 4.00%, 12/01/2047 281,534
250,000 5.00%, 12/01/2024 250,075
500,000 5.00%, 12/01/2028 500,201
1,000,000 5.00%, 12/01/2032 982,082
400,000 5.00%, 12/01/2046 351,167
2,500,000 5.25%, 12/01/2036(5) 2,439,078
370,000 Chicago Midway International Airport, IL, Rev, (BAM Insured) 5.50%, 01/01/2038(5) 383,201
  Chicago O'Hare International Airport, IL, Rev  
650,000 4.50%, 01/01/2048 563,630
255,000 5.00%, 01/01/2032 268,110
200,000 5.00%, 01/01/2037 204,055
1,785,000 5.00%, 01/01/2038 1,800,826
445,000 Chicago Transit Auth Capital Grant Receipts, IL, Rev 5.00%, 06/01/2024 446,222
275,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 5.00%, 12/01/2045 268,919
  City of Chicago Wastewater Transmission, IL, Rev  
90,000 5.00%, 01/01/2027 90,059
90,000 5.50%, 01/01/2030 93,083
 

17

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Illinois - 8.3% - (continued)
$    530,000 City of Chicago Waterworks, IL, Rev, (AGM Insured) 5.00%, 11/01/2037 $     542,501
  City of Chicago, IL, GO, (NATL Insured)  
  500,000 0.00%, 01/01/2026(4)      457,661
  400,000 5.00%, 01/01/2024      400,025
1,385,000 City of Granite City, IL, Rev 1.25%, 05/01/2027    1,212,509
  335,000 County of Cook Sales Tax, IL, Rev 5.00%, 11/15/2030      353,042
265,000 County of Cook, IL, GO 5.00%, 11/15/2032 275,965
  Illinois Finance Auth, IL, Rev  
640,000 4.00%, 07/15/2039 559,436
235,000 5.00%, 08/15/2033 245,533
150,000 5.00%, 11/15/2045 142,001
305,000 5.00%, 05/15/2050 305,118
  Illinois Housing Dev Auth, IL, Rev, (GNMA/FNMA/FHLMC/COLL Insured)  
930,000 5.50%, 10/01/2053 953,984
495,000 5.75%, 10/01/2053 509,501
320,000 Illinois State Toll Highway Auth, IL, Rev 4.00%, 01/01/2040 286,848
625,000 Kane County School Dist No. 131 Aurora East Side, IL, GO, (AGM Insured) 5.00%, 12/01/2025 636,364
100,000 Kane McHenry Cook & De Kalb Counties Unit School Dist No. 300, IL, GO 5.00%, 01/01/2032 101,921
  Kendall Kane & Will Counties Community Unit School Dist No. 308, IL, GO, (AGM Insured)  
150,000 0.00%, 02/01/2027(4) 130,005
515,000 5.00%, 02/01/2025 520,611
  Metropolitan Pier & Exposition Auth, IL, Rev, (NATL Insured)  
205,000 0.00%, 12/15/2025(4) 185,798
595,000 4.00%, 12/15/2042 493,216
  Regional Transportation Auth, IL, Rev  
150,000 5.00%, 06/01/2024 151,012
355,000 6.00%, 07/01/2024 359,783
  Sales Tax Securitization Corp., IL, Rev  
785,000 4.00%, 01/01/2038 700,194
1,785,000 5.00%, 01/01/2026 1,817,067
500,000 5.00%, 01/01/2029 514,660
550,000 5.00%, 01/01/2030 575,894
1,870,000 5.00%, 01/01/2037 1,876,197
115,000 State of Illinois Sales Tax, IL, Rev 5.00%, 06/15/2027 116,497
  State of Illinois, IL, GO  
450,000 5.00%, 12/01/2024 452,908
1,010,000 5.00%, 11/01/2025 1,022,475
300,000 5.00%, 11/01/2027 307,364
535,000 5.00%, 03/01/2029 551,412
1,500,000 5.00%, 07/01/2032 1,549,382
465,000 5.00%, 12/01/2034 468,119
325,000 5.00%, 03/01/2046 305,067
750,000 5.25%, 12/01/2030 770,609
550,000 5.50%, 03/01/2042 558,999
100,000 Village of Bolingbrook, IL, GO, (AGM Insured) 5.00%, 01/01/2028 103,962
      30,524,822
  Indiana - 1.6%
268,633 City of Evansville, IN, Rev, (FNMA Insured) 3.00%, 06/01/2034 222,796
2,550,000 City of Whiting, IN, Rev 4.40%, 11/01/2045 2,425,404
195,000 Crown Point Multi School Building Corp., IN, Rev, (ST INTERCEPT Insured) 5.00%, 01/15/2029 204,868
3,000,000 Indiana Finance Auth, IN, Rev 5.00%, 10/01/2042 3,043,819
      5,896,887
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Iowa - 0.7%
$    575,000 Iowa Finance Auth, IA, Rev 5.00%, 02/15/2027 $     586,795
  Iowa Student Loan Liquidity Corp., IA, Rev  
  830,000 5.00%, 12/01/2023      830,345
  350,000 5.00%, 12/01/2025      351,921
   715,000 Iowa Tobacco Settlement Auth, IA, Rev 4.00%, 06/01/2049     637,028
      2,406,089
  Kentucky - 0.0%
100,000 Kentucky Public Energy Auth, KY, Rev 4.00%, 01/01/2049 98,745
  Louisiana - 0.4%
325,000 East Baton Rouge Sewerage Commission, LA, Rev 1.30%, 02/01/2041 268,012
305,000 Parish of St John the Baptist, LA, Rev 2.38%, 06/01/2037 284,602
265,000 Regional Transit Auth Sales Tax, LA, Rev, (AGM Insured) 5.00%, 01/01/2027 273,023
490,000 State of Louisiana Gasoline & Fuels Tax, LA, Rev 4.22%, 05/01/2043, 1 mo. USD SOFR + 0.50%(3) 478,366
      1,304,003
  Maine - 0.1%
275,000 Maine Health & Higher Educational Facs Auth, ME, Rev, (AGM Insured) 4.00%, 07/01/2035 255,542
  Massachusetts - 4.4%
1,230,000 Massachusetts Clean Water Trust, MA, Rev 5.00%, 02/01/2024 1,233,640
  Massachusetts Dev Finance Agency, MA, Rev  
3,500,000 4.00%, 07/15/2036 3,440,048
405,000 4.69%, 07/01/2049, SIFMA Municipal Swap Index + 0.60%(2)(3) 400,868
130,000 5.00%, 07/15/2024(2) 130,060
1,000,000 5.00%, 07/01/2025 1,012,164
680,000 5.00%, 07/01/2031 675,554
675,000 5.00%, 07/01/2034 677,015
350,000 5.00%, 07/01/2044 325,354
100,000 5.00%, 07/01/2048 96,172
380,000 5.00%, 10/01/2057(2) 297,621
325,000 5.25%, 07/01/2052 309,305
  Massachusetts Educational Financing Auth, MA, Rev  
600,000 5.00%, 07/01/2024 602,433
1,000,000 5.00%, 01/01/2025 1,005,418
100,000 5.00%, 07/01/2026 100,738
110,000 5.00%, 07/01/2027 110,740
5,600,000 Massachusetts Health & Educational Facs Auth, MA, Rev 3.95%, 07/01/2027(1) 5,600,000
      16,017,130
  Michigan - 1.5%
  Michigan Finance Auth, MI, Rev  
1,250,000 4.00%, 11/15/2046 1,010,609
750,000 5.00%, 11/01/2032 780,911
  Michigan State Housing Dev Auth, MI, Rev  
620,000 4.25%, 06/01/2049 610,078
380,000 4.25%, 12/01/2049 372,262
1,275,000 5.75%, 06/01/2054 1,310,358
540,000 Michigan Strategic Fund, MI, Rev 3.88%, 06/01/2053 503,757
275,000 New Haven Community Schools, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2032 291,669
500,000 Wayne County Airport Auth, MI, Rev 5.00%, 12/01/2025 504,519
      5,384,163
 

18

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Minnesota - 0.7%
$    575,000 Duluth Independent School Dist No. 709, MN, COP, (SD CRED PROG Insured) 5.00%, 02/01/2025 $     582,594
  385,746 Freddie Mac Multifamily ML Certificates, MN, Rev 2.54%, 06/25/2037      287,049
  750,000 Minnesota Higher Education Facs Auth, MN, Rev 3.00%, 10/01/2038      570,704
  Minnesota Housing Finance Agency, MN, Rev, (GNMA/FNMA/FHLMC/COLL Insured)  
  515,000 5.05%, 07/01/2031      495,388
   530,000 5.05%, 01/01/2032     508,816
      2,444,551
  Mississippi - 0.3%
1,000,000 State of Mississippi Gaming Tax, MS, Rev 5.00%, 10/15/2029 1,032,519
  Missouri - 1.2%
400,000 City of St Louis Airport, MO, Rev 5.00%, 07/01/2031 405,379
  Health & Educational Facs Auth of the State of Missouri, MO, Rev  
850,000 4.00%, 01/01/2050 707,642
555,000 5.00%, 06/01/2032 581,436
510,000 Kansas City Industrial Dev Auth, MO, Rev 5.00%, 03/01/2032 515,228
1,550,000 Missouri Housing Dev Commission, MO, Rev, (GNMA/FNMA/FHLMC Insured) 4.25%, 05/01/2047 1,518,622
650,000 St Louis County Industrial Dev Auth, MO, Rev 5.00%, 09/01/2028 628,842
      4,357,149
  Nebraska - 0.8%
  Central Plains Energy Project, NE, Rev  
1,500,000 4.00%, 12/01/2049 1,475,612
1,365,000 5.00%, 05/01/2054 1,357,922
300,000 County of Washington, NE, Rev 0.90%, 09/01/2030 281,982
      3,115,516
  Nevada - 1.3%
260,000 City of North Las Vegas, NV, Special Assessment 4.50%, 06/01/2039 231,513
280,000 City of Reno, NV, Rev, (AGM Insured) 5.00%, 06/01/2033 288,287
300,000 Clark County School Dist, NV, GO 5.00%, 06/15/2035 309,806
2,850,000 County of Clark Department of Aviation, NV, Rev 5.00%, 07/01/2026 2,886,685
250,000 County of Clark Passenger Facility Charge, NV, Rev 5.00%, 07/01/2028 263,464
  Las Vegas Convention & Visitors Auth, NV, Rev  
200,000 5.00%, 07/01/2029 201,150
500,000 5.00%, 07/01/2034 521,038
      4,701,943
  New Hampshire - 1.2%
  New Hampshire Business Finance Auth, NH, Rev  
1,295,000 4.00%, 12/01/2028 1,238,547
80,000 4.00%, 01/01/2041 60,652
650,000 5.00%, 06/01/2036 683,870
715,000 5.00%, 12/01/2036 748,085
860,000 5.00%, 12/01/2037 890,624
665,000 5.00%, 12/01/2038 684,985
      4,306,763
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  New Jersey - 1.2%
  New Jersey Economic Dev Auth, NJ, Rev  
$    350,000 5.00%, 03/01/2028 $     363,373
  755,000 5.00%, 11/01/2034      790,294
  430,000 New Jersey Higher Education Student Assistance Auth, NJ, Rev 5.00%, 12/01/2025      433,123
  New Jersey Transportation Trust Fund Auth, NJ, Rev  
  125,000 5.00%, 12/15/2023      125,143
  300,000 5.00%, 06/15/2038      306,933
  New Jersey Turnpike Auth, NJ, Rev  
250,000 4.00%, 01/01/2033 246,247
295,000 4.00%, 01/01/2042 263,635
385,000 5.00%, 01/01/2033 399,960
  Newark Board of Education, NJ, GO, (School Board Reserve Fund Insured)  
295,000 5.00%, 07/15/2024 296,738
325,000 5.00%, 07/15/2027 335,014
340,000 State of New Jersey, NJ, GO 5.00%, 06/01/2025 345,860
  Tobacco Settlement Financing Corp., NJ, Rev  
340,000 5.00%, 06/01/2024 341,195
250,000 5.00%, 06/01/2029 258,036
      4,505,551
  New Mexico - 1.0%
2,150,000 City of Santa Fe, NM, Rev 5.00%, 05/15/2049 1,606,919
  New Mexico Mortgage Finance Auth, NM, Rev, (GNMA/FNMA/FHLMC Insured)  
50,000 4.00%, 01/01/2049 48,862
1,855,000 6.50%, 09/01/2054(5) 1,976,776
      3,632,557
  New York - 11.9%
  City of New York, NY, GO  
1,675,000 4.01%, 08/01/2044 1,675,000
280,000 5.00%, 10/01/2033 302,125
530,000 5.00%, 04/01/2036 542,510
  Long Island Power Auth, NY, Rev  
500,000 0.85%, 09/01/2050 466,535
295,000 5.00%, 09/01/2033 307,973
  Metropolitan Transportation Auth, NY, Rev  
2,000,000 5.00%, 11/15/2029 1,998,641
265,000 5.00%, 11/15/2032 265,186
2,695,000 5.00%, 11/15/2033 2,706,607
1,000,000 5.00%, 11/15/2045 1,019,493
575,000 5.00%, 11/15/2048 554,601
  New York City Industrial Dev Agency, NY, Rev, (AGM Insured)  
670,000 3.00%, 01/01/2033 563,249
150,000 5.00%, 03/01/2030 156,543
  New York City Municipal Water Finance Auth, NY, Rev  
1,200,000 3.00%, 06/15/2040 897,523
690,000 4.13%, 06/15/2047 602,117
500,000 5.00%, 06/15/2040 510,448
  New York City Transitional Finance Auth, Future Tax Secured, NY, Rev  
500,000 4.00%, 05/01/2035 482,998
185,000 4.00%, 11/01/2035 177,768
580,000 4.00%, 11/01/2036 546,199
2,305,000 4.00%, 02/01/2038 2,104,991
1,000,000 4.00%, 11/01/2038 910,348
465,000 5.00%, 11/01/2033 494,575
570,000 5.00%, 05/01/2038 581,297
  New York City Transitional Finance Auth, NY, Rev  
200,000 5.00%, 05/01/2037 212,102
1,360,000 5.00%, 05/01/2038 1,424,535
  New York Liberty Dev Corp., NY, Rev  
450,000 0.95%, 11/15/2027 375,147
 

19

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  New York - 11.9% - (continued)
$    405,000 2.75%, 02/15/2044 $     268,806
2,175,000 5.00%, 11/15/2044(2)    1,940,808
  New York State Dormitory Auth, NY, Rev  
1,000,000 3.00%, 03/15/2041      741,137
1,650,000 4.00%, 03/15/2038    1,502,522
2,000,000 4.00%, 05/01/2039    1,688,555
  675,000 4.00%, 03/15/2040      603,658
2,250,000 5.00%, 03/15/2036    2,235,846
105,000 5.00%, 05/01/2037 107,033
1,000,000 5.00%, 05/01/2052 967,023
1,805,000 New York State Environmental Facs Corp., NY, Rev 4.00%, 06/15/2039 1,659,497
2,000,000 New York State Housing Finance Agency, NY, Rev 3.95%, 11/15/2037 2,000,000
  New York State Urban Dev Corp., NY, Rev  
2,000,000 4.00%, 03/15/2037 1,891,849
515,000 5.00%, 03/15/2038 522,600
  New York Transportation Dev Corp., NY, Rev  
440,000 4.00%, 12/01/2038 372,207
130,000 5.00%, 12/01/2024 130,343
650,000 5.00%, 12/01/2030 658,057
515,000 5.00%, 12/01/2032 519,441
695,000 6.00%, 04/01/2035(5) 718,863
  Port Auth of New York & New Jersey, NY, Rev  
500,000 3.00%, 10/01/2027 460,478
185,000 4.00%, 07/15/2040 164,815
800,000 5.00%, 11/15/2035 807,123
835,000 5.00%, 01/15/2037 846,028
290,000 5.00%, 12/01/2037 291,195
700,000 5.00%, 11/01/2038 699,416
500,000 5.00%, 12/01/2038 499,561
390,000 Syracuse Industrial Dev Agency, NY, Rev 5.00%, 01/01/2031 280,900
260,000 Triborough Bridge & Tunnel Auth, NY, Rev 5.00%, 11/15/2049 258,517
1,050,000 Westchester County Local Dev Corp., NY, Rev 3.20%, 07/01/2028(2) 958,991
      43,673,780
  North Carolina - 0.8%
970,000 North Carolina Housing Finance Agency, NC, Rev, (GNMA/FNMA/FHLMC Insured) 3.75%, 07/01/2052 928,855
  North Carolina Medical Care Commission, NC, Rev  
75,000 2.88%, 10/01/2026 69,326
255,000 4.00%, 01/01/2025 249,722
1,455,000 4.00%, 09/01/2051 999,504
395,000 5.00%, 01/01/2038 365,447
145,000 5.00%, 01/01/2039 123,462
210,000 5.00%, 01/01/2044 184,716
      2,921,032
  Ohio - 2.6%
  American Municipal Power, Inc., OH, Rev  
1,000,000 4.00%, 02/15/2036 926,433
1,000,000 4.00%, 02/15/2037 894,682
1,235,000 Buckeye Tobacco Settlement Financing Auth, OH, Rev 5.00%, 06/01/2055 1,010,270
100,000 Cleveland Department of Public Utilities Division of Public Power, OH, Rev, (AGM Insured) 5.00%, 11/15/2030 104,358
250,000 County of Allen Hospital Facs, OH, Rev 5.00%, 12/01/2029 262,463
845,000 Ohio Air Quality Dev Auth, OH, Rev 4.00%, 09/01/2030 824,018
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Ohio - 2.6% - (continued)
$    805,000 Ohio Higher Educational Facs Commission, OH, Rev 5.00%, 07/01/2035 $     850,162
  Ohio Housing Finance Agency, OH, Rev  
  430,000 3.00%, 03/01/2052      403,615
1,985,000 5.75%, 03/01/2054    2,037,280
  600,000 Southern Ohio Port Auth, OH, Rev 6.50%, 12/01/2030(2)      411,746
  State of Ohio, OH, Rev  
  360,000 2.75%, 01/01/2052      339,011
1,500,000 5.00%, 03/01/2032   1,635,429
      9,699,467
  Oklahoma - 0.3%
925,000 Canadian County Educational Facs Auth, OK, Rev 5.00%, 09/01/2033 961,449
  Oklahoma Dev Finance Auth, OK, Rev  
30,000 5.25%, 08/15/2048 25,248
30,000 5.50%, 08/15/2057 25,620
      1,012,317
  Oregon - 1.1%
30,000 Benton & Linn Counties Consolidated School Dist No. 509J & 509A Corvallis, OR, GO, (School Board Guaranty Insured) 5.00%, 06/15/2038 30,737
20,000 Marion County School Dist No. 15 North Marion, OR, GO, (School Board Guaranty Insured) 0.00%, 06/15/2037(4) 9,956
115,000 Multnomah & Clackamas Counties School Dist No. 10JT Gresham-Barlow, OR, GO, (School Board Guaranty Insured) 0.00%, 06/15/2038(4) 52,861
  Port of Portland Airport, OR, Rev  
270,000 5.00%, 07/01/2029 276,443
575,000 5.00%, 07/01/2030 588,416
1,910,000 5.00%, 07/01/2038 1,892,654
1,000,000 5.00%, 07/01/2044 963,744
  Salem Hospital Facs Auth, OR, Rev  
40,000 5.00%, 05/15/2038 36,350
30,000 5.00%, 05/15/2048 25,021
50,000 State of Oregon Housing & Community Services Department, OR, Rev 4.50%, 01/01/2049 49,601
70,000 State of Oregon, OR, GO 4.00%, 12/01/2048 68,945
100,000 Washington Clackamas & Yamhill Counties School Dist No. 88J, OR, GO, (School Bond Guaranty Insured) 0.00%, 06/15/2034(4) 58,707
      4,053,435
  Pennsylvania - 5.9%
135,000 Armstrong School Dist, PA, GO, (BAM State Aid Withholding Insured) 4.00%, 03/15/2035 128,406
735,000 City of Philadelphia Water & Wastewater, PA, Rev, (AGM Insured) 5.00%, 09/01/2036 776,383
565,000 City of Philadelphia, PA, GO 5.00%, 02/01/2035 589,217
3,000,000 Coatesville School Dist, PA, GO, (BAM State Aid Withholding Insured) 5.25%, 11/15/2037 3,069,986
100,000 Commonwealth Financing Auth, PA, Rev 5.00%, 06/01/2027 102,225
8,000,000 Delaware River Port Auth, PA, Rev 5.00%, 01/01/2028 8,013,771
265,000 Delaware Valley Regional Finance Auth, PA, Rev 5.75%, 07/01/2032 294,371
585,000 Hospitals & Higher Education Facs Auth of Philadelphia, PA, Rev, (AGM Insured) 5.00%, 07/01/2037 587,654
345,000 Lancaster Industrial Dev Auth, PA, Rev 4.00%, 07/01/2056 219,856
  Montgomery County Industrial Dev Auth, PA, Rev  
230,000 5.00%, 12/01/2030 230,211
240,000 5.00%, 12/01/2044 222,301
 

20

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Pennsylvania - 5.9% - (continued)
$    100,000 5.00%, 12/01/2046 $      89,537
  Pennsylvania Economic Dev Financing Auth, PA, Rev  
  400,000 5.00%, 05/15/2036      411,944
  100,000 5.00%, 05/15/2038      100,879
  Pennsylvania Higher Educational Facs Auth, PA, Rev  
  250,000 5.00%, 05/01/2025      252,385
  750,000 5.00%, 05/01/2037      751,863
320,000 Pennsylvania Housing Finance Agency, PA, Rev 4.00%, 10/01/2038 316,173
150,000 Pennsylvania Turnpike Commission, PA, Rev 5.00%, 12/01/2030 156,720
  Pittsburgh Water & Sewer Auth, PA, Rev, (AGM Insured)  
15,000 5.00%, 09/01/2034 15,735
1,245,000 5.00%, 09/01/2036 1,331,085
1,000,000 5.00%, 09/01/2037 1,055,793
  School Dist of Philadelphia, PA, GO, (NATL State Aid Withholding Insured)  
280,000 5.00%, 06/01/2027 287,726
610,000 5.00%, 09/01/2032 630,945
875,000 5.00%, 09/01/2035(5) 908,316
590,000 School Dist of the City of Erie, PA, GO, (AGM State Aid Withholding Insured) 5.00%, 04/01/2028 609,091
375,000 Wilkes-Barre Area School Dist, PA, GO, (BAM State Aid Withholding Insured) 5.00%, 04/15/2059 358,156
      21,510,729
  Puerto Rico - 1.6%
2,950,000 Commonwealth of Puerto Rico, PR, GO 5.63%, 07/01/2027 3,000,444
  Puerto Rico Sales Tax Financing Corp., PR, Rev  
109,000 0.00%, 07/01/2024(4) 105,615
3,119,000 0.00%, 07/01/2029(4) 2,397,347
625,000 5.00%, 07/01/2058 545,630
      6,049,036
  Rhode Island - 0.3%
  Rhode Island Student Loan Auth, RI, Rev  
400,000 5.00%, 12/01/2027 407,815
765,000 5.00%, 12/01/2028 780,743
      1,188,558
  South Carolina - 0.9%
580,000 Piedmont Municipal Power Agency, SC, Rev 5.00%, 01/01/2025 584,256
410,000 SCAGO Educational Facs Corp. for Pickens School Dist, SC, Rev 5.00%, 12/01/2029 412,670
  South Carolina Public Service Auth, SC, Rev  
500,000 4.00%, 12/01/2034 460,513
625,000 4.00%, 12/01/2038 547,224
175,000 5.00%, 12/01/2025 176,478
1,260,000 South Carolina State Housing Finance & Dev Auth, SC, Rev 5.75%, 01/01/2054 1,308,089
      3,489,230
  South Dakota - 0.2%
  South Dakota Housing Dev Auth, SD, Rev  
465,000 4.50%, 11/01/2048 459,727
290,000 6.00%, 05/01/2054 299,878
      759,605
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Tennessee - 1.2%
$    110,000 Chattanooga Health Educational & Housing Facs Board, TN, Rev 5.00%, 08/01/2044 $     103,876
  Metropolitan Government Nashville & Davidson County Health & Educational Facs Board, TN, Rev  
1,175,000 5.00%, 07/01/2031    1,218,430
  835,000 5.00%, 07/01/2033(5)      874,862
  515,000 5.00%, 05/01/2035      535,344
  195,000 5.00%, 05/01/2038      196,770
590,000 Metropolitan Nashville Airport Auth, TN, Rev 5.50%, 07/01/2040 606,605
  Tennessee Energy Acquisition Corp., TN, Rev  
295,000 5.00%, 02/01/2025 294,027
590,000 5.00%, 02/01/2027 580,005
70,000 Tennessee Housing Dev Agency, TN, Rev 4.00%, 01/01/2049 68,583
      4,478,502
  Texas - 14.1%
3,325,000 Alvin Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2036 3,534,067
  Arlington Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured)  
450,000 5.00%, 08/15/2037 465,842
805,000 5.00%, 08/15/2040 822,072
160,000 Austin-Bergstrom Landhost Enterprises, Inc., TX, Rev 5.00%, 10/01/2029 158,516
1,065,000 Boerne Independent School Dist, TX, GO, (PSF-GTD Insured) 3.13%, 02/01/2053 1,027,573
500,000 Brazos Higher Education Auth, Inc., TX, Rev 5.00%, 04/01/2025 502,100
  Central Texas Regional Mobility Auth, TX, Rev  
1,425,000 4.00%, 01/01/2035 1,367,727
505,000 4.00%, 01/01/2036 478,435
1,490,000 5.00%, 01/01/2046 1,450,692
  City of Austin Airport System, TX, Rev  
1,025,000 5.00%, 11/15/2032 1,048,901
500,000 5.00%, 11/15/2039 487,213
  City of Dallas Hotel Occupancy Tax, TX, Rev  
1,535,000 4.00%, 08/15/2033 1,423,473
100,000 4.00%, 08/15/2034 91,785
535,000 City of Dallas, TX, GO 5.00%, 02/15/2028 553,046
  City of Houston Hotel Occupancy Tax & Special, TX, Rev, (AGM-CR AMBAC Insured)  
750,000 0.00%, 09/01/2025(4) 693,331
425,000 4.00%, 09/01/2026 424,353
1,135,000 City of Houston, Combined Utility System, TX, Rev, (AGM Insured) 0.00%, 12/01/2024(4) 1,084,656
  City of San Antonio Electric & Gas Systems, TX, Rev  
555,000 1.75%, 02/01/2049 520,725
290,000 5.00%, 02/01/2035 306,889
  Clear Creek Independent School Dist, TX, GO, (PSF-GTD Insured)  
425,000 0.28%, 02/15/2038 411,561
1,410,000 3.60%, 02/15/2035 1,393,874
1,310,000 Cypress-Fairbanks Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2037(5) 1,388,216
  Dallas Fort Worth International Airport, TX, Rev  
1,500,000 5.00%, 11/01/2031 1,530,932
1,500,000 5.00%, 11/01/2032 1,533,827
1,000,000 Eagle Mountain & Saginaw Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/15/2033 1,077,989
1,495,000 Fort Bend Independent School Dist, TX, GO, (PSF-GTD Insured) 3.65%, 08/01/2052(1) 1,487,002
 

21

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Texas - 14.1% - (continued)
$    500,000 Fort Worth Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2033 $     541,909
  450,000 Harris County Industrial Dev Corp., TX, Rev 4.05%, 11/01/2050(1)      419,893
  615,000 Harris County-Houston Sports Auth, TX, Rev 5.00%, 11/15/2033      615,340
  400,000 Hidalgo County Regional Mobility Auth, TX, Rev 5.00%, 12/01/2030      404,176
  825,000 Hutto Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/01/2036      878,392
  100,000 Kerrville Health Facs Dev Corp., TX, Rev 5.00%, 08/15/2024      100,409
  Lower Colorado River Auth, TX, Rev, (AGM Insured)  
1,665,000 5.00%, 05/15/2035    1,764,226
675,000 5.00%, 05/15/2038 681,208
  New Hope Cultural Education Facs Finance Corp., TX, Rev  
250,000 4.00%, 11/01/2055 175,184
500,000 5.00%, 11/01/2046 359,294
3,000,000 North Texas Tollway Auth, TX, Rev 4.13%, 01/01/2040 2,671,663
  Northside Independent School Dist, TX, GO, (PSF-GTD Insured)  
1,250,000 2.00%, 06/01/2052 1,148,024
1,000,000 5.00%, 08/01/2036 1,059,209
1,020,000 5.00%, 08/01/2038 1,064,062
  Pasadena Independent School Dist, TX, GO, (PSF-GTD Insured)  
2,275,000 5.00%, 02/15/2040 2,363,904
1,585,000 5.00%, 02/15/2041 1,639,631
2,000,000 San Antonio Water System, TX, Rev 1.00%, 05/01/2043 1,746,246
3,000,000 Sherman Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2040 3,114,031
500,000 Southwest Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/01/2036(5) 531,610
2,055,000 Texas Municipal Gas Acquisition & Supply Corp. I, TX, Rev 6.25%, 12/15/2026 2,094,600
500,000 Texas Public Finance Auth, TX, Rev 4.00%, 02/01/2034 487,768
200,000 Texas Transportation Commission State Highway 249 System, TX, Rev 0.00%, 08/01/2038(4) 86,217
2,000,000 Texas Transportation Commission State Highway Fund, TX, Rev 0.43%, 04/01/2025 1,883,531
  Uptown Dev Auth, TX, Tax Allocation  
220,000 4.00%, 09/01/2032 202,518
250,000 4.00%, 09/01/2035 218,706
      51,516,548
  Utah - 1.2%
1,000,000 City of Salt Lake City Airport, UT, Rev 5.00%, 07/01/2029 1,016,284
590,000 County of Salt Lake, UT, Rev, (AMBAC Insured) 5.13%, 02/15/2033 596,494
1,500,000 County of Utah, UT, Rev 5.00%, 05/15/2045 1,464,092
1,250,000 Utah Transit Auth, UT, Rev, (AGM Insured) 5.25%, 06/15/2029 1,330,427
      4,407,297
  Virginia - 1.9%
1,325,000 Arlington County Industrial Dev Auth, VA, Rev 5.00%, 07/01/2053 1,370,521
945,000 Halifax County Industrial Dev Auth, VA, Rev 1.65%, 12/01/2041 924,845
750,000 Henrico County Economic Dev Auth, VA, Rev 5.00%, 10/01/2047 684,038
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 99.7% - (continued)
  Virginia - 1.9% - (continued)
$    850,000 Virginia Commonwealth Transportation Board, VA, Rev 4.00%, 05/15/2030 $     841,894
  Virginia Small Business Financing Auth, VA, Rev  
1,000,000 4.00%, 01/01/2033      909,138
1,100,000 4.00%, 07/01/2034      986,181
  835,000 5.00%, 07/01/2035      840,279
   350,000 5.00%, 12/31/2047     329,570
      6,886,466
  Washington - 1.8%
500,000 King County School Dist No. 210 Federal Way, WA, GO, (School Board Guaranty Insured) 4.00%, 12/01/2036 467,114
1,500,000 Port of Seattle, WA, Rev 4.00%, 08/01/2040 1,279,754
  State of Washington, WA, GO  
1,105,000 4.00%, 07/01/2035 1,062,225
460,000 5.00%, 08/01/2044 468,117
  Washington Health Care Facs Auth, WA, Rev  
1,500,000 4.00%, 08/01/2044 1,207,488
1,725,000 5.00%, 10/01/2042 1,629,631
500,000 Washington State Housing Finance Commission, WA, Rev 5.00%, 01/01/2031(2) 444,619
      6,558,948
  West Virginia - 0.6%
  West Virginia Economic Dev Auth, WV, Rev  
390,000 2.55%, 03/01/2040 385,735
1,870,000 3.75%, 12/01/2042 1,840,029
      2,225,764
  Wisconsin - 2.5%
  Public Finance Auth, WI, Rev  
505,000 4.00%, 10/01/2041 394,555
835,000 4.00%, 10/01/2046 797,967
170,000 4.00%, 07/01/2050 134,259
50,000 5.00%, 09/01/2025(2) 48,972
1,000,000 5.00%, 07/01/2036 1,010,078
485,000 5.00%, 07/01/2038 452,532
750,000 5.00%, 10/01/2043(2) 613,015
465,000 5.00%, 10/01/2044 435,366
1,255,000 5.00%, 02/01/2052 1,086,718
105,000 5.25%, 07/01/2038(2) 100,137
2,250,000 5.50%, 07/01/2043(2) 2,140,846
  University of Wisconsin Hospitals & Clinics, WI, Rev  
310,000 4.00%, 04/01/2035 289,162
220,000 4.00%, 04/01/2039 195,085
120,000 Wisconsin Center Dist, WI, Rev, (AGM Insured) 0.00%, 12/15/2029(4) 91,361
  Wisconsin Health & Educational Facs Auth, WI, Rev  
595,000 4.00%, 08/15/2046 427,183
500,000 4.00%, 01/01/2057 262,683
840,000 5.00%, 11/01/2039 664,763
200,000 Wisconsin Housing & Economic Dev Auth Housing, WI, Rev, (HUD SECT 8) 0.50%, 11/01/2050 190,360
      9,335,042
  Total Municipal Bonds
(cost $393,402,290)
  $ 365,198,358
 

22

Hartford Municipal Opportunities ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
U.S. GOVERNMENT AGENCIES - 0.3%
  Mortgage-Backed Agencies - 0.3%
  Federal Home Loan Mortgage Corp. - 0.3%
$  1,150,000 3.15%, 10/15/2036 $     894,187
  Total U.S. Government Agencies
(cost $1,170,889)
  $ 894,187
  Total Long-Term Investments
(cost $394,573,179)
  $ 366,092,545
SHORT-TERM INVESTMENTS - 0.3%
  Repurchase Agreements - 0.3%
1,213,866 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $1,214,044; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $1,238,186 $   1,213,866
  Total Short-Term Investments
(cost $1,213,866)
$ 1,213,866
  Total Investments
(cost $395,787,045)
100.3% $ 367,306,411
  Other Assets and Liabilities (0.3)% (977,175)
  Total Net Assets 100.0% $ 366,329,236
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
See “Glossary” for abbreviation descriptions.
(1) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(2) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $7,894,361, representing 2.2% of net assets.
(3) Variable rate securities; the rate reported is the coupon rate in effect at October 31, 2023. Base lending rates may be subject to a floor or cap.
(4) Security is a zero-coupon bond.
(5) This security, or a portion of this security, was purchased on a when-issued, delayed-delivery or delayed-draw basis. The cost of these securities was $9,213,447 at October 31, 2023.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Municipal Bonds    $ 365,198,358   $ —   $ 365,198,358   $ —
U.S. Government Agencies    894,187     894,187  
Short-Term Investments    1,213,866     1,213,866  
Total   $ 367,306,411   $ —   $ 367,306,411   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.

23

Hartford Schroders Commodity Strategy ETF (Consolidated)
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 1.5%
  Materials - 1.5%
      878 Aclara Resources, Inc.* $        256
    4,300 Newmont Corp.    161,121
    4,800 Pan American Silver Corp.     70,128
  Total Common Stocks
(cost $252,097)
  $ 231,505
SHORT-TERM INVESTMENTS - 87.7%
  Other Investment Pools & Funds - 4.5%
  705,415 Morgan Stanley Institutional Liquidity Funds, Treasury Portfolio, Institutional Class, 5.25%(1) $    705,415
  U.S. Treasury Securities - 83.2%
  U.S. Treasury Bills - 83.2%
$  1,850,000 2.66%, 11/02/2023(2) 1,849,731
1,620,000 5.13%, 11/21/2023(2) 1,615,237
1,540,000 5.18%, 11/24/2023(2) 1,534,769
1,540,000 5.21%, 11/30/2023(2) 1,533,436
950,000 5.25%, 12/07/2023(2) 944,970
900,000 5.29%, 12/14/2023(2) 894,302
1,660,000 5.40%, 01/11/2024(2) 1,642,665
2,050,000 5.42%, 02/22/2024(2) 2,015,791
1,030,000 5.44%, 02/29/2024(2) 1,011,773
      13,042,674
  Total Short-Term Investments
(cost $13,747,977)
$ 13,748,089
  Total Investments
(cost $14,000,074)
89.2% $ 13,979,594
  Other Assets and Liabilities 10.8% 1,689,436
  Total Net Assets 100.0% $ 15,669,030
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  The Consolidated Schedule of Investments includes investments held by Hartford Schroders Cayman Commodity Strategy Fund, Ltd. (the “Subsidiary”), a wholly owned subsidiary of the Fund, which primarily invests in commodity-related instruments. The Fund may invest up to 25% of its total assets in the Subsidiary. As of October 31, 2023, the Fund invested 14.6% of its total assets in the Subsidiary.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) Current yield as of period end.
(2) The rate shown represents current yield to maturity.
 
Futures Contracts Outstanding at October 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
Brent Crude Oil Future   15   11/30/2023   $ 1,275,300   $ (77,895)
Coffee Future   8   12/18/2023   501,900   35,491
Copper Future   5   12/27/2023   456,125   (1,525)
Corn Future   44   12/14/2023   1,053,250   (22,544)
Cotton No. 2 Future   6   12/06/2023   243,660   (5,170)
Gasoline RBOB Future   4   12/29/2023   371,565   3,970
Gold 100oz Future   15   12/27/2023   2,991,450   151,904
Hard Red Winter Wheat Future   8   12/14/2023   251,700   (54,202)
ICE Gas Oil Future   6   01/11/2024   502,350   17,480
Lean Hogs Future   10   12/14/2023   286,900   (15,098)
LME Lead Future   3   11/13/2023   155,644   (8,195)
LME Nickel Future   4   11/13/2023   430,224   (41,235)
LME Nickel Future   3   01/15/2024   325,800   (8,522)
LME Primary Aluminum Future   15   12/16/2024   888,056   (123,336)
LME Zinc Future   8   11/13/2023   484,600   (10,112)
LME Zinc Future   5   01/15/2024   303,439   (7,156)
Natural Gas Future   38   12/27/2023   1,448,940   (2,899)
NY Harbor ULSD Future   3   12/29/2023   359,869   3,255
Primary Aluminum Future   17   11/13/2023   955,676   17,876
Primary Aluminum Future   11   01/15/2024   618,860   6,009
Silver Future   6   12/27/2023   688,560   4,174
Soybean Future   2   01/12/2024   131,050   887
Soybean Meal Future   5   01/12/2024   209,000   14,833
Soybean Oil Future   13   01/12/2024   396,474   (8,134)

24

Hartford Schroders Commodity Strategy ETF (Consolidated)
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Futures Contracts Outstanding at October 31, 2023 – (continued)
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts – (continued):
Wheat Future   16   12/14/2023   $ 445,000   $ (84,792)
World Sugar No. 11 Future   10   02/29/2024   303,408   (5,754)
WTI Crude Future   25   12/19/2023   2,012,500   (81,312)
Total               $ (302,002)
Short position contracts:
LME Lead Future   3   11/13/2023   $ 155,644   $ 10,329
LME Nickel Future   4   11/13/2023   430,224   25,195
LME Nickel Future   1   01/15/2024   108,600   (811)
LME Primary Aluminum Future   15   12/16/2024   888,056   44,889
LME Zinc Future   8   11/13/2023   484,600   5,928
Primary Aluminum Future   17   11/13/2023   955,676   (20,311)
Total               $ 65,219
Total futures contracts   $ (236,783)
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Materials    $ 231,505   $ 231,505   $ —   $ —
Short-Term Investments    13,748,089   705,415   13,042,674  
Futures Contracts(2)    342,220   342,220    
Total   $ 14,321,814   $ 1,279,140   $ 13,042,674   $ —
Liabilities                
Futures Contracts(2)    $ (579,003)   $ (579,003)   $ —   $ —
Total   $ (579,003)   $ (579,003)   $ —   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

25

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
CORPORATE BONDS - 2.3%
  Commercial Banks - 1.4%
$     200,000 AIB Group PLC 6.61%, 09/13/2029, (6.61% fixed rate until 09/13/2028; 6 mo. USD SOFR + 2.33% thereafter)(1)(2) $     195,718
   400,000 Banco Santander SA 1.72%, 09/14/2027, (1.72% fixed rate until 09/14/2026; 1 yr. USD CMT + 0.90% thereafter)(2)      346,691
   335,000 Barclays PLC 7.33%, 11/02/2026, (7.32% fixed rate until 11/02/2025; 1 yr. USD CMT + 3.05% thereafter)(2)      338,857
   621,000 Lloyds Banking Group PLC 5.99%, 08/07/2027, (5.99% fixed rate until 08/07/2026; 1 yr. USD CMT + 1.48% thereafter)(2)      612,166
   264,000 NatWest Group PLC 7.47%, 11/10/2026, (7.47% fixed rate until 11/10/2025; 1 yr. USD CMT + 2.85% thereafter)(2)      268,612
    757,000 UniCredit SpA 1.98%, 06/03/2027, (1.98% fixed rate until 06/03/2026; 1 yr. USD CMT + 1.20% thereafter)(1)(2)     667,880
      2,429,924
  Diversified Financial Services - 0.7%
1,425,000 AerCap Ireland Capital DAC/AerCap Global Aviation Trust 2.45%, 10/29/2026 1,267,499
  Semiconductors - 0.2%
273,000 Qorvo, Inc. 1.75%, 12/15/2024(1) 257,432
  Total Corporate Bonds
(cost $4,272,206)
$ 3,954,855
MUNICIPAL BONDS - 83.5%
  Alabama - 2.3%
  Black Belt Energy Gas Dist, AL, Rev  
920,000 4.00%, 10/01/2049 $ 891,448
1,765,000 4.00%, 06/01/2051 1,623,568
685,000 5.25%, 12/01/2053 690,145
715,000 Town of Pike Road, AL, GO 5.00%, 03/01/2052 721,356
      3,926,517
  Arizona - 0.6%
1,000,000 City of Phoenix Civic Improvement Corp., AZ, Rev 5.25%, 07/01/2047(3) 1,039,292
  California - 9.3%
205,000 Alameda Corridor Transportation Auth, CA, Rev, (AGM Insured) 5.00%, 10/01/2052 204,728
210,000 California Community Choice Financing Auth, CA, Rev 5.00%, 02/01/2054 209,204
240,000 Central Unified School Dist, CA, GO 4.00%, 08/01/2050 205,986
625,000 Del Mar Union School Dist, CA, GO 4.00%, 08/01/2046 551,216
565,000 Fresno Unified School Dist, CA, GO 4.00%, 08/01/2052 480,370
1,585,000 Golden State Tobacco Securitization Corp., CA, Rev, (ST APPROP Insured) 3.00%, 06/01/2046 1,397,462
2,310,000 Moreno Valley Unified School Dist, CA, GO, (AGM Insured) 4.13%, 08/01/2050 2,031,688
765,000 Oxnard School Dist, CA, GO, (BAM Insured) 4.25%, 08/01/2053 667,948
450,000 Pittsburg Unified School Dist, CA, GO, (AGM Insured) 4.25%, 08/01/2049 402,109
  Redwood City School Dist, CA, Rev  
595,000 5.00%, 08/01/2048 616,800
530,000 5.00%, 08/01/2052 546,912
1,205,000 Regents of the University of California Medical Center Pooled, CA, Rev 4.00%, 05/15/2053 1,022,341
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  California - 9.3% - (continued)
$     490,000 Rialto Unified School Dist, CA, GO, (BAM Insured) 5.00%, 08/01/2052 $     490,806
   120,000 San Diego County Regional Airport Auth, CA, Rev 5.00%, 07/01/2053      120,986
 1,260,000 San Diego Housing Auth, Inc., CA, Rev 5.00%, 05/01/2057(3)    1,276,445
    60,000 San Diego Unified School Dist, CA, GO 4.55%, 07/01/2052       56,555
   935,000 San Francisco Bay Area Rapid Transit Dist, CA, GO 4.25%, 08/01/2052      823,693
   105,000 San Francisco Community College Dist, CA, GO 2.02%, 06/15/2029       87,176
1,215,000 San Mateo Foster City School Dist, CA, GO 4.00%, 08/01/2051 1,062,168
970,000 Sweetwater Union High School Dist, CA, GO 5.00%, 08/01/2052 979,059
865,000 Victor Valley Community College Dist, CA, GO 4.00%, 08/01/2050 739,888
1,660,000 Vista Unified School Dist, CA, GO, (BAM Insured) 5.25%, 08/01/2048 1,709,836
  Washington Township Health Care Dist, CA, GO, (AGM Insured)  
70,000 4.50%, 08/01/2053 65,443
125,000 5.50%, 08/01/2053 131,059
      15,879,878
  Colorado - 1.3%
715,000 Adams County Housing Auth, CO, Rev 4.50%, 05/01/2042 714,990
575,000 City & County of Denver Airport System, CO, Rev 5.25%, 11/15/2053 589,058
535,000 City of Colorado Springs Utilities System, CO, Rev 4.00%, 11/15/2051 448,015
405,000 Colorado Housing & Finance Auth, CO, Rev, (GNMA/FNMA/FHLMC Insured) 3.50%, 05/01/2050 388,499
      2,140,562
  Connecticut - 0.1%
140,000 Connecticut Housing Finance Auth, CT, Rev, (GNMA/FNMA/FHLMC Insured) 4.25%, 05/15/2042 137,842
  District of Columbia - 1.2%
2,090,000 Dist of Columbia Water & Sewer Auth, DC, Rev 4.00%, 10/01/2047 1,772,982
340,000 Metropolitan Washington Airports Auth, Dulles Toll Road, DC, Rev 5.00%, 10/01/2034 346,043
      2,119,025
  Florida - 1.4%
2,745,000 County of Broward Convention Center Hotel, FL, Rev 4.00%, 01/01/2051 2,254,361
  Florida Housing Finance Corp., FL, Rev, (GNMA/FNMA/FHLMC Insured)  
65,000 3.00%, 07/01/2051 61,530
105,000 3.50%, 07/01/2051 100,860
45,000 4.00%, 07/01/2049 44,227
      2,460,978
  Georgia - 2.3%
  Main Street Natural Gas, Inc., GA, Rev  
435,000 4.00%, 08/01/2048 434,951
1,565,000 4.00%, 03/01/2050 1,520,294
485,000 4.00%, 05/01/2052 454,764
1,525,000 5.00%, 12/01/2053 1,513,422
      3,923,431
 

26

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  Hawaii - 0.1%
$      95,000 City & County Honolulu Wastewater System, HI, Rev 5.25%, 07/01/2053 $      97,666
  Illinois - 1.2%
  Illinois Housing Dev Auth, IL, Rev, (GNMA/FNMA/FHLMC Insured)  
   450,000 3.00%, 10/01/2051      420,561
   785,000 3.75%, 04/01/2050      756,681
   815,000 4.00%, 10/01/2049      794,058
     70,000 4.50%, 10/01/2048      69,017
      2,040,317
  Indiana - 0.9%
  Indiana Housing & Community Dev Auth, IN, Rev, (GNMA/FNMA/FHLMC Insured)  
920,000 3.00%, 07/01/2050 867,473
75,000 4.00%, 07/01/2048 73,543
705,000 Indianapolis Local Public Improvement Bond Bank, IN, Rev 5.00%, 01/01/2053 675,598
      1,616,614
  Iowa - 1.6%
  Iowa Finance Auth, IA, Rev, (GNMA/FNMA/FHLMC Insured)  
1,045,000 3.00%, 01/01/2047 981,121
1,805,000 3.00%, 07/01/2051 1,673,949
80,000 3.25%, 07/01/2050 76,045
40,000 4.00%, 07/01/2048 39,237
      2,770,352
  Kentucky - 0.3%
600,000 Kentucky Public Energy Auth, KY, Rev 4.00%, 12/01/2049 589,549
  Louisiana - 1.4%
20,000 Louisiana Housing Corp., LA, Rev 4.50%, 12/01/2047 19,752
1,385,000 Louisiana Local Government Environmental Facs & Community Dev Auth, LA, Rev 2.50%, 04/01/2036 1,027,669
1,255,000 Louisiana Stadium & Exposition Dist, LA, Rev 5.25%, 07/01/2053 1,257,033
      2,304,454
  Maryland - 0.3%
625,000 Maryland State Transportation Auth, MD, Rev 4.00%, 07/01/2050 520,196
  Massachusetts - 0.9%
  Commonwealth of Massachusetts, MA, GO  
120,000 3.00%, 02/01/2048 80,613
550,000 5.00%, 05/01/2053 554,909
1,180,000 Massachusetts Bay Transportation Auth Sales Tax, MA, Rev 4.00%, 07/01/2053 973,347
      1,608,869
  Michigan - 4.5%
700,000 Cedar Springs Public School Dist, MI, GO, (Q-SBLF Insured) 4.50%, 05/01/2049 626,360
770,000 Ferndale Public Schools, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2053 751,274
1,500,000 Fraser Public School Dist, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2048 1,452,659
  Grosse Ile Township School Dist, MI, GO, (Q-SBLF Insured)  
540,000 5.00%, 05/01/2049 524,883
625,000 5.00%, 05/01/2052 602,090
60,000 Michigan State Housing Dev Auth, MI, Rev 3.75%, 06/01/2050 58,048
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  Michigan - 4.5% - (continued)
$     420,000 State of Michigan Trunk Line, MI, Rev 4.00%, 11/15/2038 $     387,074
 1,540,000 Troy School Dist, MI, GO, (Q-SBLF Insured) 5.00%, 05/01/2052    1,548,168
  1,750,000 Wayne County Airport Auth, MI, Rev, (AGM Insured) 5.25%, 12/01/2048   1,781,464
      7,732,020
  Minnesota - 2.5%
   250,000 Hennepin County Housing & Redev Auth, MN, Rev, (HUD SECT 8 FHA 221(D)(4)) 4.65%, 10/01/2026      249,902
180,000 Housing & Redev Auth of The City of St Paul Minnesota, MN, Rev, (HUD SECT 8) 3.50%, 12/01/2025 178,450
435,000 Minneapolis-St Paul Metropolitan Airports Commission, MN, Rev 4.25%, 01/01/2052 367,459
3,680,000 Minnesota Housing Finance Agency, MN, Rev, (GNMA/FNMA/FHLMC Insured) 3.00%, 01/01/2051 3,487,410
      4,283,221
  Mississippi - 0.7%
  Mississippi Home Corp., MS, Rev, (GNMA/FNMA/FHLMC/COLL Insured)  
1,110,000 3.00%, 12/01/2050 1,047,297
215,000 3.25%, 12/01/2050 204,941
      1,252,238
  Missouri - 0.7%
  Missouri Housing Dev Commission, MO, Rev, (GNMA/FNMA/FHLMC Insured)  
365,000 3.25%, 05/01/2051 346,060
160,000 3.50%, 11/01/2050 153,085
230,000 3.88%, 05/01/2050 222,892
90,000 4.25%, 05/01/2049 88,479
70,000 4.75%, 05/01/2049 69,442
385,000 St. Charles County Francis Howell R-III School Dist, MO, GO 2.00%, 03/01/2037 258,987
      1,138,945
  Nebraska - 0.3%
  Nebraska Investment Finance Auth, NE, Rev, (GNMA/FNMA/FHLMC Insured)  
505,000 3.00%, 09/01/2050 474,949
65,000 4.00%, 09/01/2048 63,536
      538,485
  Nevada - 0.1%
90,000 Nevada Housing Division, NV, Rev, (GNMA/FNMA/FHLMC/COLL Insured) 4.00%, 10/01/2049 87,664
  New Jersey - 0.2%
90,000 New Jersey Economic Dev Auth, NJ, Rev 5.00%, 11/01/2026 92,288
  New Jersey Transportation Trust Fund Auth, NJ, Rev  
25,000 4.00%, 06/15/2035 23,614
150,000 5.00%, 12/15/2028 156,706
      272,608
  New Mexico - 0.6%
  New Mexico Mortgage Finance Auth, NM, Rev, (GNMA/FNMA/FHLMC Insured)  
815,000 3.00%, 01/01/2051 765,558
220,000 3.00%, 01/01/2052 205,707
135,000 4.00%, 01/01/2049 131,859
      1,103,124
 

27

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  New York - 8.2%
$   1,130,000 City of New York, NY, GO 4.00%, 04/01/2050 $     950,034
  New York City Municipal Water Finance Auth, NY, Rev  
   560,000 5.25%, 06/15/2047      578,928
 1,240,000 5.25%, 06/15/2053    1,275,088
  New York City Transitional Finance Auth, Future Tax Secured, NY, Rev  
   445,000 4.00%, 08/01/2048      375,811
 1,890,000 4.00%, 02/01/2051    1,583,689
225,000 New York City Transitional Finance Auth, NY, Rev 4.38%, 05/01/2053 196,073
5,000,000 New York Power Auth, NY, Rev, (AGM Insured) 5.00%, 11/15/2053(3) 4,975,803
950,000 New York State Dormitory Auth, NY, Rev 3.00%, 03/15/2038 739,827
310,000 New York State Environmental Facs Corp., NY, Rev 5.25%, 09/15/2052 319,976
125,000 New York Transportation Dev Corp., NY, Rev 5.00%, 12/01/2028 128,428
230,000 Rockland County Industrial Dev Agency, NY, Rev, (HUD SECT 8) 4.65%, 05/01/2027 229,901
1,560,000 Triborough Bridge & Tunnel Auth Sales Tax, NY, Rev 5.00%, 05/15/2053 1,562,147
  Triborough Bridge & Tunnel Auth, NY, Rev  
605,000 4.50%, 05/15/2052 556,328
500,000 5.00%, 11/15/2038 520,907
      13,992,940
  North Carolina - 0.5%
240,000 Asheville Housing Auth, NC, Rev, (HUD SECT 8) 5.00%, 11/01/2026 241,426
680,000 North Carolina Housing Finance Agency, NC, Rev, (GNMA/FNMA/FHLMC Insured) 4.00%, 07/01/2050 661,039
      902,465
  Ohio - 2.7%
3,015,000 Fairborn City School Dist, OH, GO 5.25%, 12/01/2053 3,053,044
  Ohio Housing Finance Agency, OH, Rev  
130,000 3.00%, 03/01/2052 122,023
1,040,000 3.25%, 03/01/2050 989,046
20,000 4.50%, 09/01/2048 19,755
295,000 Ohio Turnpike & Infrastructure Commission, OH, Rev 0.00%, 02/15/2041(4) 118,888
300,000 Ohio Water Dev Auth Water Pollution Control Loan Fund, OH, Rev 5.00%, 12/01/2037 318,345
      4,621,101
  Oklahoma - 1.8%
130,000 Oklahoma Housing Finance Agency, OK, Rev, (GNMA/FNMA/FHLMC Insured) 4.00%, 03/01/2050 125,899
2,800,000 Oklahoma Water Res Board, OK, Rev 5.25%, 10/01/2053(3) 2,877,888
      3,003,787
  Pennsylvania - 0.5%
600,000 Allegheny County Airport Auth, PA, Rev, (AGM Insured) 5.25%, 01/01/2053 600,759
145,000 Allegheny County Sanitary Auth, PA, Rev 5.00%, 06/01/2053 142,869
110,000 Geisinger Auth, PA, Rev 5.00%, 02/15/2032 111,910
      855,538
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  South Carolina - 1.9%
$   3,135,000 Patriots Energy Group Financing Agency, SC, Rev 5.25%, 10/01/2054 $   3,120,666
     45,000 Tobacco Settlement Management Auth, SC, Rev 6.38%, 05/15/2030      50,525
      3,171,191
  Tennessee - 1.1%
   515,000 County of Putnam, TN, GO 2.00%, 04/01/2037      349,550
    75,000 Jackson Health Educational & Housing Facility Board, TN, Rev, (HUD SECT 8) 3.00%, 12/01/2026       73,913
410,000 Knoxville's Community Dev Corp., TN, Rev, (HUD SECT 8) 4.25%, 10/01/2024 408,306
15,000 Metropolitan Government Nashville & Davidson County Health & Educational Facs Board, TN, Rev, (NATL Insured) 4.88%, 11/01/2028 15,331
305,000 Metropolitan Nashville Airport Auth, TN, Rev 5.00%, 07/01/2052 292,898
705,000 Tennergy Corp., TN, Rev 4.00%, 12/01/2051 664,682
60,000 Tennessee Housing Dev Agency, TN, Rev 4.50%, 07/01/2049 59,204
      1,863,884
  Texas - 31.1%
610,000 Alvarado Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2052 498,038
  Arlington Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured)  
700,000 4.25%, 12/01/2048 579,407
200,000 4.25%, 12/01/2053 161,876
680,000 5.00%, 08/15/2033 711,562
200,000 5.00%, 08/15/2048 196,361
  Bexar County Hospital Dist, TX, GO  
635,000 4.25%, 02/15/2052 546,247
1,405,000 4.25%, 02/15/2053 1,199,001
280,000 Bexar County Housing Finance Corp., TX, Rev 4.05%, 03/01/2028 274,037
1,235,000 Bullard Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2052 1,015,451
4,825,000 Chapel Hill Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2048 4,884,269
390,000 City of Georgetown Utility System, TX, Rev, (BAM Insured) 5.25%, 08/15/2053 394,099
350,000 City of Houston, TX, GO 5.00%, 03/01/2038 365,913
790,000 Cleburne Independent School Dist, TX, GO, (PSF-GTD Insured) 3.00%, 02/15/2046 529,723
  Clifton Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured)  
545,000 4.25%, 04/01/2053 445,659
80,000 5.00%, 08/15/2029 84,685
765,000 College of the Mainland, TX, GO 4.00%, 08/15/2049 616,619
1,190,000 Columbia-Brazoria Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/01/2053 994,357
  Community Independent School Dist, TX, GO, (PSF-GTD Insured)  
330,000 5.00%, 02/15/2048 334,299
905,000 5.00%, 02/15/2053 913,440
505,000 County of Harris, TX, GO 5.00%, 10/01/2038 514,463
825,000 Dallas Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 688,385
2,165,000 Denison Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 08/01/2053 1,774,426
4,780,000 Denton Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 08/15/2053 4,815,931
 

28

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  Texas - 31.1% - (continued)
$   3,065,000 Dickinson Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/15/2053 $   2,640,826
   375,000 Donna Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 02/15/2053      314,900
 2,405,000 Forney Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 08/15/2053    1,984,783
   380,000 Fort Worth Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2048      325,222
   690,000 Georgetown Independent School Dist, TX, GO, (PSF-GTD Insured) 2.50%, 08/15/2037      504,741
 1,085,000 Katy Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053      898,999
1,390,000 Lakeside Place PFC, TX, Rev, (FHA 221(D4)) 4.15%, 11/01/2026 1,381,197
  Lamar Consolidated Independent School Dist, TX, GO, (PSF-GTD Insured)  
365,000 3.00%, 02/15/2051 231,250
1,090,000 4.00%, 02/15/2048 926,813
1,030,000 Liberty Hill Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 02/01/2053 881,336
590,000 Lockhart Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 08/01/2053 495,594
2,165,000 Medina Valley Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 1,796,556
  Montgomery Independent School Dist, TX, GO, (PSF-GTD Insured)  
115,000 4.00%, 02/15/2053 93,274
745,000 4.25%, 02/15/2052 635,534
4,515,000 New Caney Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2053 4,552,434
20,000 Newark Higher Education Finance Corp., TX, Rev, (PSF-GTD Insured) 5.00%, 08/15/2052 19,560
  Northwest Independent School Dist, TX, GO, (PSF-GTD Insured)  
990,000 4.13%, 08/15/2053 831,593
465,000 5.00%, 02/15/2048 470,841
1,250,000 Pewitt Consolidated Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 1,025,586
3,210,000 Prosper Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 2,655,913
435,000 Rockwall Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/15/2053 358,554
1,105,000 Royal Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/15/2053 941,964
185,000 Sabine-Neches Navigation Dist, TX, GO 5.25%, 02/15/2052 187,202
915,000 Sherman Independent School Dist, TX, GO, (PSF-GTD Insured) 5.00%, 02/15/2053 923,533
1,930,000 Southwest Independent School Dist, TX, GO, (PSF-GTD Insured) 4.00%, 02/01/2053 1,604,283
805,000 Temple Independent School Dist, TX, GO, (PSF-GTD Insured) 4.25%, 02/01/2047 706,998
  Texas Department of Housing & Community Affairs, TX, Rev, (GNMA Insured)  
625,000 3.00%, 01/01/2052 583,779
275,000 3.50%, 03/01/2051 261,028
100,000 4.00%, 03/01/2050 96,736
50,000 4.75%, 03/01/2049 49,655
330,000 Texas Municipal Gas Acquisition & Supply Corp. III, TX, Rev 5.00%, 12/15/2028 325,707
160,000 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.17%, 04/01/2041 147,929
  Texas Water Dev Board, TX, Rev  
285,000 4.80%, 10/15/2052 273,005
Shares or Principal Amount   Market Value
MUNICIPAL BONDS - 83.5% - (continued)
  Texas - 31.1% - (continued)
$   1,135,000 5.25%, 10/15/2051 $   1,167,948
    440,000 White Settlement Independent School Dist, TX, GO, (PSF-GTD Insured) 4.13%, 08/15/2052     367,117
      53,200,638
  Virginia - 0.8%
   365,000 Hampton Roads Transportation Accountability Commission, VA, Rev 4.00%, 07/01/2052      307,404
  1,150,000 Loudoun County Economic Dev Auth, VA, Rev 4.00%, 10/01/2052     979,921
      1,287,325
  Washington - 0.1%
150,000 Washington State Housing Finance Commission, WA, Rev, (GNMA/FNMA/FHLMC Insured) 4.00%, 12/01/2048 146,931
  Wyoming - 0.0%
60,000 Wyoming Community Dev Auth, WY, Rev 4.00%, 06/01/2043 58,830
  Total Municipal Bonds
(cost $155,159,463)
  $ 142,688,477
U.S. GOVERNMENT SECURITIES - 5.7%
  U.S. Treasury Securities - 5.7%
  U.S. Treasury Bonds - 5.1%
10,907,000 3.63%, 08/15/2043 $ 8,749,033
  U.S. Treasury Notes - 0.6%
753,000 4.63%, 09/15/2026 747,411
224,000 4.75%, 07/31/2025 222,504
      969,915
  Total U.S. Government Securities
(cost $9,751,043)
  $ 9,718,948
  Total Long-Term Investments
(cost $169,182,712)
  $ 156,362,280
SHORT-TERM INVESTMENTS - 13.5%
  Other Investment Pools & Funds - 6.0%
10,276,470 Morgan Stanley Institutional Liquidity Funds, Treasury Portfolio, Institutional Class, 5.25%(5) $ 10,276,470
  U.S. Treasury Securities - 7.5%
  U.S. Treasury Bills - 7.5%
944,000 5.43%, 03/14/2024(6) 925,334
3,270,000 5.43%, 03/14/2024(6) 3,205,341
385,000 5.44%, 03/14/2024(6) 377,387
917,000 5.45%, 03/14/2024(6) 898,868
1,634,000 5.45%, 03/14/2024(6) 1,601,690
4,988,000 5.45%, 03/14/2024(6) 4,889,370
885,000 5.45%, 03/14/2024(6) 867,501
      12,765,491
  Total Short-Term Investments
(cost $23,042,466)
$ 23,041,961
  Total Investments
(cost $192,225,178)
105.0% $ 179,404,241
  Other Assets and Liabilities (5.0)% (8,512,284)
  Total Net Assets 100.0% $ 170,891,957
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
 

29

Hartford Schroders Tax-Aware Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $1,121,030, representing 0.7% of net assets.
(2) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at October 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(3) This security, or a portion of this security, was purchased on a when-issued, delayed-delivery or delayed-draw basis. The cost of these securities was $10,136,461 at October 31, 2023.
(4) Security is a zero-coupon bond.
(5) Current yield as of period end.
(6) The rate shown represents current yield to maturity.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 
Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Corporate Bonds    $ 3,954,855   $ —   $ 3,954,855   $ —
Municipal Bonds    142,688,477     142,688,477  
U.S. Government Securities    9,718,948     9,718,948  
Short-Term Investments    23,041,961   10,276,470   12,765,491  
Total   $ 179,404,241   $ 10,276,470   $ 169,127,771   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.

30

Hartford Short Duration ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 14.0%
  Asset-Backed - Automobile - 0.5%
$     84,723 FHF Trust 4.43%, 01/18/2028(1) $     83,022
  175,000 Hertz Vehicle Financing LLC 1.21%, 12/26/2025(1)     166,772
   116,480 Lendbuzz Securitization Trust 1.46%, 06/15/2026(1)    110,897
      360,691
  Asset-Backed - Credit Card - 0.1%
   125,000 Evergreen Credit Card Trust 5.61%, 07/15/2026(1)    123,726
  Asset-Backed - Finance & Insurance - 0.4%
375,000 Cologix Data Centers U.S. Issuer LLC 3.30%, 12/26/2051(1) 328,258
19,748 FCI Funding LLC 1.13%, 04/15/2033(1) 19,028
      347,286
  Commercial Mortgage-Backed Securities - 2.0%
395,000 CityLine Commercial Mortgage Trust 2.78%, 11/10/2031(1)(2) 362,413
225,000 FREMF Mortgage Trust 3.85%, 01/25/2048(1)(2) 217,606
240,000 GS Mortgage Securities Corp. Trust 2.75%, 02/10/2037(1) 223,591
182,296 GS Mortgage Securities Trust 2.78%, 10/10/2049 174,057
575,000 SG Commercial Mortgage Securities Trust 2.63%, 03/15/2037(1) 526,248
      1,503,915
  Other Asset-Backed Securities - 6.2%
23,269 Affirm Asset Securitization Trust 1.07%, 08/15/2025(1) 22,887
269,595 Apidos CLO XV Ltd. 6.69%, 04/20/2031, 3 mo. USD Term SOFR + 1.27%(1)(3) 268,282
147,130 Aqua Finance Trust 1.54%, 07/17/2046(1) 129,040
300,000 Atrium XIII 7.17%, 11/21/2030, 3 mo. USD Term SOFR + 1.76%(1)(3) 294,735
75,645 Avant Loans Funding Trust 1.21%, 07/15/2030(1) 74,818
254,754 Benefit Street Partners CLO XII Ltd. 6.61%, 10/15/2030, 3 mo. USD Term SOFR + 1.21%(1)(3) 254,234
175,000 BSPRT Issuer Ltd. 6.82%, 02/15/2037, 30 day USD SOFR Average + 1.50%(1)(3) 172,873
334,585 Carlyle Global Market Strategies CLO Ltd. 6.66%, 07/20/2031, 3 mo. USD Term SOFR + 1.24%(1)(3) 332,945
  CIFC Funding Ltd.  
246,503 6.72%, 04/20/2031, 3 mo. USD Term SOFR + 1.30%(1)(3) 245,890
232,285 6.78%, 01/22/2031, 3 mo. USD Term SOFR + 1.37%(1)(3) 231,821
300,000 6.81%, 07/15/2036, 3 mo. USD Term SOFR + 1.41%(1)(3) 298,464
250,000 6.98%, 01/15/2034, 3 mo. USD Term SOFR + 1.58%(1)(3) 249,241
451,950 DB Master Finance LLC 2.05%, 11/20/2051(1) 395,570
249,252 LCM XXIV Ltd. 6.66%, 03/20/2030, 3 mo. USD Term SOFR + 1.24%(1)(3) 247,948
276,354 Neuberger Berman Loan Advisers CLO 24 Ltd. 6.68%, 04/19/2030, 3 mo. USD Term SOFR + 1.28%(1)(3) 275,440
220,067 Octagon Investment Partners 30 Ltd. 6.68%, 03/17/2030, 3 mo. USD Term SOFR + 1.26%(1)(3) 218,990
134,116 Progress Residential Trust 1.05%, 04/17/2038(1) 118,169
169,343 Sapphire Aviation Finance II Ltd. 3.23%, 03/15/2040(1) 144,236
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 14.0% - (continued)
  Other Asset-Backed Securities - 6.2% - (continued)
$    100,000 SoFi Consumer Loan Program Trust 1.30%, 09/25/2030(1) $     98,095
   95,000 Stack Infrastructure Issuer LLC 1.88%, 03/26/2046(1)      84,019
           Vantage Data Centers Issuer LLC  
  300,000 1.65%, 09/15/2045(1)     271,712
   295,000 2.17%, 10/15/2046(1)    257,200
      4,686,609
  Whole Loan Collateral CMO - 4.8%
  Angel Oak Mortgage Trust  
98,392 1.04%, 01/20/2065(1)(2) 75,478
16,318 2.47%, 12/25/2059(1)(2) 15,041
79,034 2.53%, 01/26/2065(1)(2) 71,227
18,715 2.59%, 10/25/2049(1)(2) 17,874
129,863 Arroyo Mortgage Trust 2.96%, 10/25/2048(1)(2) 116,881
25,160 Bravo Residential Funding Trust 3.50%, 03/25/2058(1) 24,587
  COLT Mortgage Loan Trust  
48,812 0.91%, 06/25/2066(1)(2) 37,157
309,919 1.11%, 10/25/2066(1)(2) 246,880
235,810 1.40%, 10/25/2066(1)(2) 185,480
  CSMC Trust  
188,878 1.17%, 07/25/2066(1)(2) 144,073
50,390 2.24%, 02/25/2050(1)(2) 46,160
38,079 Deephaven Residential Mortgage Trust 0.72%, 05/25/2065(1)(2) 34,574
  Ellington Financial Mortgage Trust  
29,005 0.80%, 02/25/2066(1)(2) 23,313
20,454 1.18%, 10/25/2065(1)(2) 17,841
103,592 Federal National Mortgage Association Connecticut Avenue Securities 11.34%, 10/25/2028, 30 day USD SOFR Average + 6.01%(3) 110,309
  GCAT Trust  
217,261 1.09%, 08/25/2066(1)(2) 164,416
107,333 1.47%, 04/25/2065(1)(2) 96,653
38,710 2.25%, 01/25/2060(1)(4) 36,052
  Imperial Fund Mortgage Trust  
112,899 1.07%, 06/25/2056(1)(2) 89,792
144,043 1.07%, 09/25/2056(1)(2) 108,343
162,683 1.60%, 11/25/2056(1)(2) 128,063
166,106 IMS Ecuadorian Mortagage Trust 3.40%, 08/18/2043(1) 150,818
  MFA Trust  
74,184 0.85%, 01/25/2056(1)(2) 67,040
37,737 1.01%, 01/26/2065(1)(2) 33,136
122,514 1.91%, 11/25/2056(1)(2) 99,063
  Mill City Mortgage Loan Trust  
14,575 3.25%, 05/25/2062(1)(2) 14,057
9,904 3.50%, 05/25/2058(1)(2) 9,675
129,803 3.50%, 08/25/2058(1)(2) 124,148
  New Residential Mortgage Loan Trust  
37,421 0.94%, 10/25/2058(1)(2) 32,398
53,257 3.88%, 09/25/2057(1)(2) 47,923
148,091 4.00%, 02/25/2057(1)(2) 135,599
100,379 6.19%, 01/25/2048, 1 mo. USD Term SOFR + 0.86%(1)(3) 97,066
  OBX Trust  
114,430 1.05%, 07/25/2061(1)(2) 82,282
44,388 3.50%, 12/25/2049(1)(2) 37,223
66,177 PRPM LLC 1.32%, 07/25/2051(1)(4) 58,071
1,211 Sequoia Mortgage Trust 4.50%, 08/25/2048(1)(2) 1,173
214,466 SG Residential Mortgage Trust 1.16%, 07/25/2061(1)(2) 164,670
  Starwood Mortgage Residential Trust  
106,885 1.13%, 06/25/2056(1)(2) 82,520
 

31

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 14.0% - (continued)
  Whole Loan Collateral CMO - 4.8% - (continued)
$      9,729 2.28%, 02/25/2050(1)(2) $      8,985
           Towd Point Mortgage Trust  
  120,025 1.75%, 10/25/2060(1)     102,581
   23,108 2.16%, 01/25/2052(1)(2)      22,854
   79,970 3.25%, 07/25/2058(1)(2)      76,732
   30,271 3.75%, 05/25/2058(1)(2)      28,533
93,063 TRK Trust 1.15%, 07/25/2056(1)(2) 77,281
  Verus Securitization Trust  
193,425 1.01%, 09/25/2066(1)(2) 153,520
15,362 2.42%, 01/25/2060(1)(4) 14,358
26,255 2.69%, 11/25/2059(1)(2) 25,195
98,977 Visio Trust 1.28%, 05/25/2056(1) 89,534
      3,626,629
  Total Asset & Commercial Mortgage-Backed Securities
(cost $11,793,969)
$ 10,648,856
CORPORATE BONDS - 50.9%
  Aerospace/Defense - 0.9%
595,000 Boeing Co. 2.20%, 02/04/2026 $ 546,661
110,000 HEICO Corp. 5.25%, 08/01/2028 106,164
      652,825
  Auto Manufacturers - 1.2%
200,000 Ford Motor Credit Co. LLC 3.37%, 11/17/2023 199,729
390,000 General Motors Financial Co., Inc. 2.90%, 02/26/2025 372,340
315,000 Hyundai Capital America 5.95%, 09/21/2026(1) 312,219
      884,288
  Beverages - 0.4%
325,000 JDE Peet's NV 1.38%, 01/15/2027(1) 279,234
  Biotechnology - 1.6%
365,000 Amgen, Inc. 5.15%, 03/02/2028 356,379
320,000 Illumina, Inc. 5.80%, 12/12/2025 316,738
595,000 Royalty Pharma PLC 1.20%, 09/02/2025 542,484
      1,215,601
  Chemicals - 0.7%
  Celanese U.S. Holdings LLC  
226,000 6.05%, 03/15/2025 225,287
335,000 6.35%, 11/15/2028 327,240
      552,527
  Commercial Banks - 14.0%
250,000 ABN AMRO Bank NV 6.34%, 09/18/2027, (6.34% fixed rate until 09/18/2026; 1 yr. USD CMT + 1.65% thereafter)(1)(5) 247,230
200,000 AIB Group PLC 7.58%, 10/14/2026, (7.58% fixed rate until 10/14/2025; 6 mo. USD SOFR + 3.46% thereafter)(1)(5) 202,433
  Bank of America Corp.  
400,000 1.20%, 10/24/2026, (1.20% fixed rate until 10/24/2025; 6 mo. USD SOFR + 1.01% thereafter)(5) 361,287
525,000 2.02%, 02/13/2026, (2.02% fixed rate until 02/13/2025; 3 mo. USD Term SOFR + 0.90% thereafter)(5) 495,058
292,000 5.08%, 01/20/2027, (5.08% fixed rate until 01/20/2026; 6 mo. USD SOFR + 1.29% thereafter)(5) 284,303
350,000 5.82%, 09/15/2029, (5.82% fixed rate until 09/15/2028; 6 mo. USD SOFR + 1.57% thereafter)(5) 340,868
250,000 Bank of Ireland Group PLC 6.25%, 09/16/2026, (6.25% fixed rate until 09/16/2025; 1 yr. USD CMT + 2.65% thereafter)(1)(5) 247,655
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 50.9% - (continued)
  Commercial Banks - 14.0% - (continued)
$    225,000 Bank of New York Mellon Corp. 6.32%, 10/25/2029, (6.32% fixed rate until 10/25/2028; 6 mo. USD SOFR + 1.60% thereafter)(5) $    226,895
  350,000 Barclays PLC 2.28%, 11/24/2027, (2.28% fixed rate until 11/24/2026; 1 yr. USD CMT + 1.05% thereafter)(5)     306,341
           BPCE SA  
  250,000 1.65%, 10/06/2026, (1.65% fixed rate until 10/06/2025; 6 mo. USD SOFR + 1.52% thereafter)(1)(5)     226,336
  250,000 4.75%, 07/19/2027(1)     235,781
  250,000 Citibank NA 5.80%, 09/29/2028     247,049
440,000 Citigroup, Inc. 3.20%, 10/21/2026 405,644
250,000 Citizens Bank NA 5.28%, 01/26/2026, (5.28% fixed rate until 01/26/2025; 2 mo. USD SOFR + 1.02% thereafter)(5) 235,470
325,000 Credit Suisse AG 1.25%, 08/07/2026 283,491
345,000 Danske Bank AS 1.55%, 09/10/2027, (1.55% fixed rate until 09/10/2026; 1 yr. USD CMT + 0.73% thereafter)(1)(5) 299,468
  Deutsche Bank AG  
340,000 2.55%, 01/07/2028, (2.55% fixed rate until 01/07/2027; 6 mo. USD SOFR + 1.32% thereafter)(5) 294,546
150,000 5.37%, 09/09/2027 145,138
360,000 Fifth Third Bancorp 6.34%, 07/27/2029, (6.34% fixed rate until 07/27/2028; 2 mo. USD SOFR + 2.34% thereafter)(5) 349,033
  Goldman Sachs Group, Inc.  
415,000 4.39%, 06/15/2027, (4.39% fixed rate until 06/15/2026; 6 mo. USD SOFR + 1.51% thereafter)(5) 396,471
225,000 6.48%, 10/24/2029, (6.48% fixed rate until 10/24/2028; 6 mo. USD SOFR + 1.77% thereafter)(5) 225,086
  HSBC Holdings PLC  
245,000 1.59%, 05/24/2027, (1.59% fixed rate until 05/24/2026; 6 mo. USD SOFR + 1.29% thereafter)(5) 215,788
245,000 5.89%, 08/14/2027, (5.89% fixed rate until 08/14/2026; 6 mo. USD SOFR + 1.57% thereafter)(5) 240,674
355,000 Huntington Bancshares, Inc. 6.21%, 08/21/2029, (6.21% fixed rate until 08/21/2028; 6 mo. USD SOFR + 2.02% thereafter)(5) 341,451
  JP Morgan Chase & Co.  
432,000 1.04%, 02/04/2027, (1.04% fixed rate until 02/04/2026; 3 mo. USD Term SOFR + 0.70% thereafter)(5) 384,134
291,000 4.32%, 04/26/2028, (4.32% fixed rate until 04/26/2027; 6 mo. USD SOFR + 1.56% thereafter)(5) 273,571
95,000 6.07%, 10/22/2027, (6.07% fixed rate until 10/22/2026; 6 mo. USD SOFR + 1.33% thereafter)(5) 94,861
200,000 6.09%, 10/23/2029, (6.09% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.57% thereafter)(5) 198,899
145,000 M&T Bank Corp. 7.41%, 10/30/2029, (7.41% fixed rate until 10/30/2028; 6 mo. USD SOFR + 2.80% thereafter)(5) 145,481
330,000 Manufacturers & Traders Trust Co. 4.65%, 01/27/2026 311,658
 

32

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 50.9% - (continued)
  Commercial Banks - 14.0% - (continued)
           Morgan Stanley  
$    426,000 5.16%, 04/20/2029, (5.16% fixed rate until 04/20/2028; 6 mo. USD SOFR + 1.59% thereafter)(5) $    405,500
  375,000 5.45%, 07/20/2029, (5.45% fixed rate until 07/20/2028; 2 mo. USD SOFR + 1.63% thereafter)(5)     360,899
   85,000 6.41%, 11/01/2029, (6.41% fixed rate until 11/01/2028; 6 mo. USD SOFR + 1.83% thereafter)(5)      84,916
  250,000 PNC Financial Services Group, Inc. 6.62%, 10/20/2027, (6.62% fixed rate until 10/20/2026; 6 mo. USD SOFR + 1.73% thereafter)(5)     250,624
  200,000 Standard Chartered PLC 7.02%, 02/08/2030     199,912
305,000 UBS Group AG 2.59%, 09/11/2025, (2.59% fixed rate until 09/11/2024; 6 mo. USD SOFR + 1.56% thereafter)(1)(5) 294,129
  Wells Fargo & Co.  
325,000 3.53%, 03/24/2028, (3.53% fixed rate until 03/24/2027; 6 mo. USD SOFR + 1.51% thereafter)(5) 296,491
275,000 5.57%, 07/25/2029, (5.57% fixed rate until 07/25/2028; 2 mo. USD SOFR + 1.74% thereafter)(5) 265,020
220,000 6.30%, 10/23/2029, (6.30% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.79% thereafter)(5) 218,321
      10,637,912
  Commercial Services - 0.6%
200,000 Ashtead Capital, Inc. 1.50%, 08/12/2026(1) 175,771
264,000 ERAC USA Finance LLC 4.60%, 05/01/2028(1) 251,535
      427,306
  Construction Materials - 0.8%
275,000 Lennox International, Inc. 5.50%, 09/15/2028 268,346
400,000 Trane Technologies Financing Ltd. 3.50%, 03/21/2026 379,946
      648,292
  Distribution/Wholesale - 0.1%
110,000 LKQ Corp. 5.75%, 06/15/2028 106,626
  Diversified Financial Services - 2.5%
200,000 AerCap Ireland Capital DAC/AerCap Global Aviation Trust 1.75%, 01/30/2026 179,832
375,000 American Express Co. 5.28%, 07/27/2029, (5.28% fixed rate until 07/27/2028; 2 mo. USD SOFR + 1.28% thereafter)(5) 360,176
  Aviation Capital Group LLC  
250,000 4.88%, 10/01/2025(1) 240,556
75,000 6.75%, 10/25/2028(1) 73,945
250,000 Capital One Financial Corp. 6.31%, 06/08/2029, (6.31% fixed rate until 06/08/2028; 6 mo. USD SOFR + 2.64% thereafter)(5) 239,481
100,000 Navient Corp. 5.88%, 10/25/2024 97,645
295,000 OneMain Finance Corp. 6.13%, 03/15/2024 294,236
425,000 Radian Group, Inc. 6.63%, 03/15/2025 420,355
      1,906,226
  Electric - 4.2%
262,000 Cleco Corporate Holdings LLC 3.74%, 05/01/2026 245,189
  Edison International  
275,000 4.70%, 08/15/2025 267,164
500,000 5.25%, 11/15/2028 475,065
125,000 Eversource Energy 5.45%, 03/01/2028 122,089
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 50.9% - (continued)
  Electric - 4.2% - (continued)
$    205,000 Georgia Power Co. 4.65%, 05/16/2028 $    195,938
  271,000 ITC Holdings Corp. 4.95%, 09/22/2027(1)     261,924
  260,000 Metropolitan Edison Co. 5.20%, 04/01/2028(1)     250,993
  116,000 NextEra Energy Capital Holdings, Inc. 6.05%, 03/01/2025     115,929
           Pacific Gas & Electric Co.  
  302,000 5.45%, 06/15/2027     288,662
  458,000 6.10%, 01/15/2029     440,881
325,000 Public Service Enterprise Group, Inc. 5.88%, 10/15/2028 322,035
205,000 Sempra 5.40%, 08/01/2026 202,080
      3,187,949
  Electronics - 0.4%
300,000 Flex Ltd. 6.00%, 01/15/2028 297,115
  Entertainment - 0.7%
75,000 Caesars Entertainment, Inc. 6.25%, 07/01/2025(1) 73,901
464,000 Warnermedia Holdings, Inc. 3.76%, 03/15/2027 427,442
      501,343
  Food - 0.5%
377,000 Kraft Heinz Foods Co. 3.00%, 06/01/2026 352,495
  Gas - 0.6%
487,000 NiSource, Inc. 5.25%, 03/30/2028 473,047
  Hand/Machine Tools - 0.5%
370,000 Regal Rexnord Corp. 6.05%, 02/15/2026(1) 363,942
  Healthcare - Services - 1.3%
119,000 Beth Israel Lahey Health, Inc. 2.22%, 07/01/2028 99,679
400,000 HCA, Inc. 3.13%, 03/15/2027 361,044
600,000 Humana, Inc. 1.35%, 02/03/2027 520,403
      981,126
  Insurance - 2.5%
385,000 Aon Corp./Aon Global Holdings PLC 2.85%, 05/28/2027 348,339
70,000 Assured Guaranty U.S. Holdings, Inc. 6.13%, 09/15/2028 69,554
384,000 Athene Global Funding 1.73%, 10/02/2026(1) 333,665
315,000 Corebridge Financial, Inc. 3.65%, 04/05/2027 288,633
160,000 Corebridge Global Funding 5.90%, 09/19/2028(1) 158,126
370,000 Equitable Financial Life Global Funding 1.00%, 01/09/2026(1) 329,239
390,000 Principal Life Global Funding II 1.25%, 08/16/2026(1) 341,978
      1,869,534
  Investment Company Security - 0.9%
385,000 Ares Capital Corp. 7.00%, 01/15/2027 383,676
290,000 FS KKR Capital Corp. 1.65%, 10/12/2024 276,526
      660,202
  IT Services - 0.5%
395,000 DXC Technology Co. 1.80%, 09/15/2026 345,910
  Lodging - 0.8%
235,000 Genting New York LLC/GENNY Capital, Inc. 3.30%, 02/15/2026(1) 210,338
385,000 Marriott International, Inc. 5.55%, 10/15/2028 375,195
      585,533
  Machinery-Diversified - 0.4%
340,000 Ingersoll Rand, Inc. 5.40%, 08/14/2028 331,460
 

33

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 50.9% - (continued)
  Media - 0.7%
$    225,000 Comcast Corp. 4.55%, 01/15/2029 $    213,701
   330,000 Cox Communications, Inc. 5.45%, 09/15/2028(1)    321,626
      535,327
  Mining - 0.3%
   236,000 Glencore Funding LLC 6.13%, 10/06/2028(1)    234,078
  Office/Business Equipment - 0.5%
  CDW LLC/CDW Finance Corp.  
  235,000 2.67%, 12/01/2026     210,205
205,000 4.13%, 05/01/2025 197,794
      407,999
  Oil & Gas - 1.5%
235,000 Aker BP ASA 3.00%, 01/15/2025(1) 224,862
  Ovintiv, Inc.  
345,000 5.65%, 05/15/2025 343,083
365,000 5.65%, 05/15/2028 354,551
200,000 Var Energi ASA 5.00%, 05/18/2027(1) 187,850
      1,110,346
  Packaging & Containers - 0.9%
200,000 Ball Corp. 4.00%, 11/15/2023 199,503
370,000 Berry Global, Inc. 1.57%, 01/15/2026 334,280
145,000 Silgan Holdings, Inc. 1.40%, 04/01/2026(1) 128,514
      662,297
  Pharmaceuticals - 0.8%
479,000 CVS Health Corp. 5.00%, 01/30/2029 458,796
200,000 Teva Pharmaceutical Finance Netherlands III BV 4.75%, 05/09/2027 181,574
      640,370
  Pipelines - 2.4%
  Columbia Pipelines Holding Co. LLC  
90,000 6.04%, 08/15/2028(1) 88,486
282,000 6.06%, 08/15/2026(1) 281,575
  Energy Transfer LP  
406,000 2.90%, 05/15/2025 386,717
30,000 6.10%, 12/01/2028 29,635
385,000 ONEOK, Inc. 5.65%, 11/01/2028 375,847
405,000 Targa Resources Corp. 5.20%, 07/01/2027 392,037
304,000 Western Midstream Operating LP 6.35%, 01/15/2029 302,343
      1,856,640
  Real Estate Investment Trusts - 2.1%
395,000 American Tower Corp. 5.80%, 11/15/2028 386,261
105,000 American Tower Trust I 5.49%, 03/15/2028(1) 103,130
86,000 Corporate Office Properties LP 2.25%, 03/15/2026 77,753
186,000 Crown Castle, Inc. 4.80%, 09/01/2028 173,889
150,000 GLP Capital LP/GLP Financing II, Inc. 5.38%, 04/15/2026 143,755
  SBA Tower Trust  
80,000 1.63%, 05/15/2051(1) 69,245
155,000 2.84%, 01/15/2050(1) 147,998
  VICI Properties LP/VICI Note Co., Inc.  
475,000 4.25%, 12/01/2026(1) 438,408
50,000 4.25%, 12/01/2026(6) 46,148
      1,586,587
  Retail - 0.9%
220,000 AutoZone, Inc. 6.25%, 11/01/2028 222,395
320,000 Dollar General Corp. 5.20%, 07/05/2028 307,604
185,000 Nordstrom, Inc. 2.30%, 04/08/2024 180,606
      710,605
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 50.9% - (continued)
  Savings & Loans - 0.3%
$    200,000 Nationwide Building Society 6.56%, 10/18/2027, (6.56% fixed rate until 10/18/2026; 6 mo. USD SOFR + 1.91% thereafter)(1)(5) $    199,682
  Semiconductors - 1.2%
           Marvell Technology, Inc.  
  170,000 4.88%, 06/22/2028     160,047
  400,000 5.75%, 02/15/2029     389,083
   420,000 Skyworks Solutions, Inc. 1.80%, 06/01/2026    374,793
      923,923
  Software - 1.1%
245,000 Open Text Corp. 6.90%, 12/01/2027(1) 243,800
  Oracle Corp.  
375,000 4.50%, 05/06/2028 355,106
114,000 5.80%, 11/10/2025 113,960
150,000 PTC, Inc. 3.63%, 02/15/2025(1) 144,574
      857,440
  Telecommunications - 1.2%
450,000 Telecom Italia SpA 5.30%, 05/30/2024(1) 441,284
530,000 T-Mobile USA, Inc. 4.80%, 07/15/2028 504,528
      945,812
  Trucking & Leasing - 0.9%
385,000 DAE Funding LLC 1.55%, 08/01/2024(1) 370,187
320,000 Penske Truck Leasing Co. LP/PTL Finance Corp. 5.70%, 02/01/2028(1) 309,334
      679,521
  Total Corporate Bonds
(cost $39,991,945)
$ 38,611,120
SENIOR FLOATING RATE INTERESTS - 10.8%(7)
  Advertising - 0.2%
113,563 ABG Intermediate Holdings 2 LLC 8.92%, 12/21/2028, 1 mo. USD Term SOFR + 3.50% $ 113,217
  Aerospace/Defense - 0.4%
108,900 Spirit Aerosystems, Inc. 9.63%, 01/15/2027, 1 mo. USD Term SOFR + 4.25% 108,437
161,148 TransDigm, Inc. 8.64%, 08/24/2028, 3 mo. USD Term SOFR + 3.25% 160,894
      269,331
  Airlines - 0.1%
90,000 American Airlines, Inc. 10.43%, 04/20/2028, 3 mo. USD Term SOFR + 4.75% 91,125
  Apparel - 0.3%
107,000 Crocs, Inc. 8.53%, 02/20/2029, 3 mo. USD Term SOFR + 3.00% 107,117
99,500 Hanesbrands, Inc. 9.07%, 03/08/2030, 1 mo. USD Term SOFR + 3.75% 98,132
      205,249
  Auto Parts & Equipment - 0.1%
99,749 First Brands Group LLC 10.88%, 03/30/2027, 6 mo. USD Term SOFR + 5.00% 98,128
  Commercial Services - 1.2%
122,500 APX Group, Inc. 8.93%, 07/10/2028, PRIME + 3.25% 122,309
EUR 133,621 Boels Topholding BV 7.05%, 02/06/2027, 1 mo. EURIBOR + 3.25% 140,428
$ 135,000 GTCR W Merger Sub LLC 0.00%, 09/20/2030, 1 mo. USD Term SOFR + 3.00%(8) 133,931
187,887 Trans Union LLC 7.17%, 11/16/2026, 1 mo. USD Term SOFR + 1.75% 187,417
 

34

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 10.8%(7) - (continued)
  Commercial Services - 1.2% - (continued)
$    106,086 United Rentals, Inc. 7.07%, 10/31/2025, 1 mo. USD Term SOFR + 1.75% $    106,192
EUR   105,000 Verisure Holding AB 6.97%, 03/27/2028, 3 mo. EURIBOR + 3.00%     108,164
$   106,513 WEX, Inc. 7.69%, 03/31/2028, 1 mo. USD Term SOFR + 2.25%    106,365
      904,806
  Construction Materials - 0.6%
  100,000 Emerald Borrower LP 8.38%, 05/31/2030, 3 mo. USD Term SOFR + 3.00%      99,734
33,405 Ingersoll-Rand Services Co. 7.17%, 03/01/2027, 1 mo. USD Term SOFR + 1.75% 33,431
192,500 Quikrete Holdings, Inc. 8.06%, 02/01/2027, 1 mo. USD Term SOFR + 2.63% 191,963
118,322 Standard Industries, Inc. 7.95%, 09/22/2028, 1 mo. USD Term SOFR + 2.50% 118,428
      443,556
  Distribution/Wholesale - 0.2%
113,638 American Builders & Contractors Supply Co., Inc. 7.42%, 01/15/2027, 1 mo. USD Term SOFR + 2.00% 113,367
  Diversified Financial Services - 0.7%
200,000 Aretec Group, Inc. 9.92%, 08/09/2030, 1 mo. USD Term SOFR + 4.50% 193,964
161,155 Fleetcor Technologies Operating Co. LLC 7.17%, 04/28/2028, 1 mo. USD Term SOFR + 1.75% 160,707
130,000 Setanta Aircraft Leasing Designated Activity Co. 7.65%, 11/05/2028, 3 mo. USD Term SOFR + 2.00% 129,858
      484,529
  Electric - 0.1%
86,995 ExGen Renewables IV LLC 8.18%, 12/15/2027, 3 mo. USD Term SOFR + 2.50% 86,519
  Electronics - 0.1%
91,415 II-VI, Inc. 8.19%, 07/02/2029, 1 mo. USD Term SOFR + 2.75% 91,101
  Engineering & Construction - 0.2%
122,128 Brown Group Holding LLC 8.17%, 06/07/2028, 1 mo. USD Term SOFR + 2.75% 119,786
  Entertainment - 1.0%
104,475 Caesars Entertainment Corp. 8.67%, 02/06/2030, 1 mo. USD Term SOFR + 3.25% 103,967
140,000 Delta 2 Lux SARL 7.57%, 01/15/2030, 1 mo. USD Term SOFR + 2.25% 139,869
100,000 Ontario Gaming GTA LP 9.64%, 08/01/2030, 3 mo. USD Term SOFR + 4.25% 99,854
143,188 Penn Entertainment, Inc. 8.17%, 05/03/2029, 1 mo. USD Term SOFR + 2.75% 142,910
103,191 Scientific Games International, Inc. 8.43%, 04/14/2029, 1 mo. USD Term SOFR + 3.00% 102,853
194,790 UFC Holdings LLC 8.40%, 04/29/2026, 3 mo. USD Term SOFR + 2.75% 194,492
      783,945
  Environmental Control - 0.1%
98,605 Covanta Holding Corp. 7.82%, 11/30/2028, 1 mo. USD Term SOFR + 2.50% 97,079
  Food - 0.2%
104,217 U.S. Foods, Inc. 7.94%, 11/22/2028, 1 mo. USD Term SOFR + 2.00% 104,399
Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 10.8%(7) - (continued)
  Healthcare - Products - 0.4%
EUR     97,750 Avantor Funding, Inc. 6.37%, 06/12/2028, 1 mo. EURIBOR + 2.50% $    102,401
$   102,930 Medline Borrower LP 8.69%, 10/23/2028, 1 mo. USD Term SOFR + 3.25%     102,223
   108,039 Sunshine Luxembourg VII SARL 9.24%, 10/01/2026, 3 mo. USD Term SOFR + 3.75%    107,843
      312,467
  Insurance - 1.1%
  153,483 Acrisure LLC 8.94%, 02/15/2027, 1 mo. USD Term SOFR + 3.50%     149,238
208,627 Asurion LLC 9.67%, 08/19/2028, 1 mo. USD Term SOFR + 4.25% 198,914
103,857 HUB International Ltd. 9.66%, 06/20/2030, 3 mo. USD Term SOFR + 4.25% 103,783
197,342 Sedgwick Claims Management Services, Inc. 9.07%, 02/24/2028, 1 mo. USD Term SOFR + 3.75% 196,480
  USI, Inc.  
100,000 0.00%, 09/27/2030, 3 mo. USD Term SOFR + 3.25%(8) 99,485
114,452 9.14%, 11/22/2029, 3 mo. USD Term SOFR + 3.75% 114,046
      861,946
  Internet - 0.1%
98,235 MH Sub I LLC 9.57%, 05/03/2028, 1 mo. USD Term SOFR + 4.25% 93,759
  Investment Company Security - 0.1%
100,000 GIP Pilot Acquisition Partners LP 8.39%, 10/04/2030, 3 mo. USD Term SOFR + 3.00% 99,750
  Leisure Time - 0.2%
161,287 Hayward Industries, Inc. 8.19%, 05/30/2028, 1 mo. USD Term SOFR + 2.75% 158,205
  Media - 0.5%
120,000 Simon & Schuster, Inc. 0.00%, 10/30/2030, 1 mo. USD Term SOFR + 4.00%(8) 119,000
275,000 Virgin Media Bristol LLC 8.79%, 03/31/2031, 1 mo. USD Term SOFR + 3.25% 268,598
      387,598
  Packaging & Containers - 0.4%
186,200 Berlin Packaging LLC 9.19%, 03/11/2028, 3 mo. USD Term SOFR + 3.75% 181,578
148,125 Clydesdale Acquisition Holdings, Inc. 9.60%, 04/13/2029, 1 mo. USD Term SOFR + 4.18% 143,077
      324,655
  Pharmaceuticals - 0.0%
285 Jazz Financing Lux SARL 8.94%, 05/05/2028, 1 mo. USD Term SOFR + 3.50% 285
  Pipelines - 0.1%
97,296 Oryx Midstream Services Permian Basin LLC 8.69%, 10/05/2028, 1 mo. USD Term SOFR + 3.25% 97,080
  Retail - 1.1%
141,733 1011778 BC Unlimited Liability Co. 7.57%, 09/20/2030, 1 mo. USD Term SOFR + 2.25% 140,281
164,370 Great Outdoors Group LLC 9.40%, 03/06/2028, 1 mo. USD Term SOFR + 3.75% 162,897
102,383 IRB Holding Corp. 8.42%, 12/15/2027, 1 mo. USD Term SOFR + 3.00% 101,188
117,392 LBM Acquisition LLC 9.17%, 12/17/2027, 1 mo. USD Term SOFR + 3.75% 111,522
 

35

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 10.8%(7) - (continued)
  Retail - 1.1% - (continued)
$    107,525 PetSmart, Inc. 9.17%, 02/11/2028, 1 mo. USD Term SOFR + 3.75% $    106,069
  121,759 Pilot Travel Centers LLC 7.42%, 08/04/2028, 1 mo. USD Term SOFR + 2.00%     121,683
   101,070 SRS Distribution, Inc. 8.94%, 06/02/2028, 1 mo. USD Term SOFR + 3.50%     98,544
      842,184
  Semiconductors - 0.0%
    20,617 Entegris, Inc. 7.88%, 07/06/2029, 3 mo. USD Term SOFR + 2.50%     20,624
  Software - 1.3%
157,359 Dun & Bradstreet Corp. 8.18%, 02/06/2026, 1 mo. USD Term SOFR + 2.75% 157,113
125,000 Evertec Group LLC 0.00%, 10/30/2030, 1 mo. USD Term SOFR + 3.50%(8) 124,688
108,065 McAfee LLC 9.16%, 03/01/2029, 1 mo. USD Term SOFR + 3.75% 103,136
136,021 Open Text Corp. 8.17%, 01/31/2030, 1 mo. USD Term SOFR + 2.75% 135,870
119,293 Peraton Corp. 9.17%, 02/01/2028, 1 mo. USD Term SOFR + 3.75% 116,907
137,295 SS&C Technologies, Inc. 7.19%, 04/16/2025, 1 mo. USD Term SOFR + 1.75% 137,176
190,230 Zelis Healthcare Corp. 8.94%, 09/30/2026, 1 mo. USD Term SOFR + 3.50% 190,022
      964,912
  Total Senior Floating Rate Interests
(cost $8,248,090)
$ 8,169,602
U.S. GOVERNMENT AGENCIES - 4.4%
  Mortgage-Backed Agencies - 4.4%
  Federal Home Loan Mortgage Corp. - 1.7%
135,401 1.00%, 05/25/2033 $ 117,502
391,921 1.00%, 01/15/2041 336,017
391,485 1.00%, 06/15/2044 347,957
10,087 1.50%, 01/15/2027 10,007
365,505 2.00%, 03/25/2034 330,205
28,622 3.50%, 09/15/2043 27,627
9,517 3.75%, 05/15/2039(4) 9,446
43,290 4.50%, 07/15/2040 40,994
88,874 4.50%, 05/25/2045 82,844
      1,302,599
  Federal National Mortgage Association - 2.2%
84,180 2.00%, 12/25/2042 67,804
31,266 2.55%, 07/25/2044 29,168
18,232 3.00%, 04/25/2043 17,648
65,077 3.00%, 05/25/2047 60,279
210,548 3.50%, 10/25/2035 194,300
146,019 3.50%, 07/25/2045 137,984
54,453 3.50%, 07/25/2054 51,353
223,958 4.00%, 10/25/2049 207,676
511,906 4.00%, 05/25/2052 468,388
200,913 4.50%, 05/25/2040 192,148
226,420 4.50%, 09/25/2040 216,232
      1,642,980
  Government National Mortgage Association - 0.5%
128,701 2.00%, 05/20/2046 106,810
284,119 2.50%, 10/20/2041 258,432
67,252 2.50%, 07/20/2042 61,430
      426,672
  Total U.S. Government Agencies
(cost $3,600,179)
  $ 3,372,251
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 12.7%
  U.S. Treasury Securities - 12.7%
  U.S. Treasury Notes - 12.7%
$  1,400,000 1.50%, 02/15/2025 $  1,333,719
1,900,000 1.75%, 12/31/2024  1,822,812
  100,000 3.25%, 06/30/2027      94,613
1,000,000 3.88%, 01/15/2026     975,977
1,750,000 4.63%, 09/15/2026  1,737,012
3,650,000 5.00%, 09/30/2025  3,642,728
  Total U.S. Government Securities
(cost $9,699,712)
  $ 9,606,861
  Total Long-Term Investments
(cost $73,333,895)
  $ 70,408,690
SHORT-TERM INVESTMENTS - 0.7%
  Repurchase Agreements - 0.7%
526,965 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $527,042; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $537,557 $ 526,965
  Total Short-Term Investments
(cost $526,965)
$ 526,965
  Total Investments
(cost $73,860,860)
93.5% $ 70,935,655
  Other Assets and Liabilities 6.5% 4,953,849
  Total Net Assets 100.0% $ 75,889,504
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $19,709,521, representing 26.0% of net assets.
(2) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(3) Variable rate securities; the rate reported is the coupon rate in effect at October 31, 2023. Base lending rates may be subject to a floor or cap.
(4) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(5) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at October 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
 

36

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

(6) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At October 31, 2023, the aggregate value of this security was $46,148, representing 0.1% of net assets.
(7) Senior floating rate interests generally pay interest rates which are periodically adjusted by reference to a base short-term, floating lending rate plus a premium. The base lending rates is primarily the Secured Overnight Financing Rate ("SOFR") and secondarily, the synthetic London Interbank Offered Rate ("LIBOR") or the prime rate offered by one or more major United States banks (the "Prime Rate"). Senior floating rate interests often require prepayments from excess cash flows or permit the borrower to repay at its election. The rate at which the borrower repays cannot be predicted with accuracy. As a result, the actual remaining maturity may be substantially less than the stated maturities shown. Base lending rates may be subject to a floor or cap. Unless otherwise noted, the interest rate disclosed for these securities represents the rate in effect as of October 31, 2023.
(8) Represents an unsettled loan commitment. The coupon rate will be determined at time of settlement.
 
Futures Contracts Outstanding at October 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
U.S. Treasury 2-Year Note Future   57   12/29/2023   $ 11,538,047   $ (34,534)
Short position contracts:
U.S. Treasury 5-Year Note Future   78   12/29/2023   $ 8,149,172   $ 58,034
U.S. Treasury 10-Year Note Future   11   12/19/2023   1,167,891   42,875
Total               $ 100,909
Total futures contracts   $ 66,375
    
Foreign Currency Contracts Outstanding at October 31, 2023
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
235,803 USD   222,000 EUR   DEUT   11/03/2023   $ 1,121
378,462 USD   358,221 EUR   DEUT   11/30/2023   (661)
235,766 USD   222,000 EUR   DEUT   12/04/2023   759
Total foreign currency contracts   $ 1,219
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

37

Hartford Short Duration ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 10,648,856   $ —   $ 10,648,856   $ —
Corporate Bonds    38,611,120     38,611,120  
Senior Floating Rate Interests    8,169,602     8,169,602  
U.S. Government Agencies    3,372,251     3,372,251  
U.S. Government Securities    9,606,861     9,606,861  
Short-Term Investments    526,965     526,965  
Foreign Currency Contracts(2)    1,880     1,880  
Futures Contracts(2)    100,909   100,909    
Total   $ 71,038,444   $ 100,909   $ 70,937,535   $ —
Liabilities                
Foreign Currency Contracts(2)    $ (661)   $ —   $ (661)   $ —
Futures Contracts(2)    (34,534)   (34,534)    
Total   $ (35,195)   $ (34,534)   $ (661)   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

38

Hartford Sustainable Income ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 8.5%
  Asset-Backed - Automobile - 0.6%
$         50,000 Exeter Automobile Receivables Trust 12.07%, 09/16/2030(1) $     53,131
       250,000 Hertz Vehicle Financing III LLC 9.44%, 03/25/2030(1)    247,064
      300,195
  Commercial Mortgage-Backed Securities - 0.4%
      100,000 BAMLL Commercial Mortgage Securities Trust 3.72%, 11/05/2032(1)(2)      32,436
       90,000 BPR Trust 8.63%, 11/05/2028(1)(2)      89,197
17,715 BX Trust 9.03%, 08/15/2039, 1 mo. USD Term SOFR + 3.70%(1)(3) 17,714
125,000 GS Mortgage Securities Corp. Trust 2.95%, 11/05/2034(1) 92,275
      231,622
  Other Asset-Backed Securities - 4.1%
150,000 720 East CLO Ltd. 10.55%, 10/15/2036, 3 mo. USD Term SOFR + 5.15%(1)(3) 146,089
549,000 AMMC CLO 22 Ltd. 11.39%, 04/25/2031, 3 mo. USD Term SOFR + 6.01%(1)(3) 478,703
250,000 Bain Capital Credit CLO Ltd. 10.61%, 07/24/2036, 3 mo. USD Term SOFR + 5.25%(1)(3) 249,366
244,048 Horizon Aircraft Finance III Ltd. 4.46%, 11/15/2039(1) 114,701
250,000 Invesco U.S. CLO Ltd. 13.77%, 04/22/2035, 3 mo. USD Term SOFR + 8.36%(1)(3) 251,563
  PRET LLC  
200,000 3.97%, 09/25/2051(1)(4) 156,749
105,000 5.07%, 07/25/2051(1)(4) 89,617
100,000 Pretium Mortgage Credit Partners LLC 5.44%, 01/25/2052(1)(4) 89,718
150,000 Retained Vantage Data Centers Issuer LLC 5.75%, 09/15/2048(1) 134,067
250,000 Symphony CLO XVIII Ltd. 8.92%, 07/23/2033, 3 mo. USD Term SOFR + 3.51%(1)(3) 234,986
100,000 Tricon Residential Trust 4.13%, 07/17/2038(1) 87,429
200,000 VCAT LLC 3.97%, 09/25/2051(1)(4) 170,127
      2,203,115
  Whole Loan Collateral CMO - 3.4%
  Connecticut Avenue Securities Trust  
152,075 9.54%, 07/25/2039, 30 day USD SOFR Average + 4.21%(1)(3) 156,994
200,000 11.32%, 10/25/2041, 30 day USD SOFR Average + 6.00%(1)(3) 198,750
24,591 17.19%, 08/25/2028, 30 day USD SOFR Average + 11.86%(3) 28,372
  Federal National Mortgage Association Connecticut Avenue Securities  
10,000 8.47%, 12/25/2041, 30 day USD SOFR Average + 3.15%(1)(3) 9,969
203,406 8.69%, 01/25/2040, 30 day USD SOFR Average + 3.36%(1)(3) 205,558
230,000 8.84%, 10/25/2039, 30 day USD SOFR Average + 3.51%(1)(3) 233,304
15,000 9.22%, 07/25/2043, 30 day USD SOFR Average + 3.90%(1)(3) 15,099
200,000 9.79%, 07/25/2031, 30 day USD SOFR Average + 4.46%(1)(3) 212,949
85,000 10.07%, 09/25/2042, 30 day USD SOFR Average + 4.75%(1)(3) 91,391
25,000 10.07%, 06/25/2043, 30 day USD SOFR Average + 4.75%(1)(3) 25,908
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 8.5% - (continued)
  Whole Loan Collateral CMO - 3.4% - (continued)
$         25,000 10.57%, 03/25/2042, 30 day USD SOFR Average + 5.25%(1)(3) $     26,480
       90,000 11.52%, 11/25/2041, 30 day USD SOFR Average + 6.21%(1)(3)      89,382
       44,000 12.32%, 04/25/2042, 30 day USD SOFR Average + 7.00%(1)(3)      45,540
               Home RE Ltd.  
      150,000 9.92%, 10/25/2033, 30 day USD SOFR Average + 4.60%(1)(3)     150,165
      165,000 10.82%, 10/25/2034, 30 day USD SOFR Average + 5.50%(1)(3)     170,368
200,000 Preston Ridge Partners Mortgage LLC 3.60%, 09/25/2026(1)(2) 165,045
      1,825,274
  Total Asset & Commercial Mortgage-Backed Securities
(cost $4,701,519)
$ 4,560,206
CONVERTIBLE BONDS - 2.7%
  Airlines - 0.1%
52,000 JetBlue Airways Corp. 0.50%, 04/01/2026 $ 32,175
  Biotechnology - 0.2%
60,000 Alnylam Pharmaceuticals, Inc. 1.00%, 09/15/2027 51,872
50,000 Ionis Pharmaceuticals, Inc. 1.75%, 06/15/2028(1) 51,476
      103,348
  Commercial Services - 0.4%
78,000 Block, Inc. 0.13%, 03/01/2025 71,838
EUR 100,000 Nexi SpA 1.75%, 04/24/2027(5) 93,896
$ 63,000 Shift4 Payments, Inc. 0.00%, 12/15/2025(6) 56,385
      222,119
  Electric - 0.1%
42,000 Atlantica Sustainable Infrastructure Jersey Ltd. 4.00%, 07/15/2025 38,766
  Energy-Alternate Sources - 0.4%
104,000 Enphase Energy, Inc. 0.00%, 03/01/2028(6) 77,198
30,000 Maxeon Solar Technologies Ltd. 6.50%, 07/15/2025 24,990
60,000 NextEra Energy Partners LP 0.00%, 11/15/2025(1)(6) 50,910
67,000 SolarEdge Technologies, Inc. 0.00%, 09/15/2025(6) 58,156
30,000 Stem, Inc. 0.50%, 12/01/2028(1) 15,689
      226,943
  Healthcare - Products - 0.1%
61,000 Insulet Corp. 0.38%, 09/01/2026 56,211
  Internet - 0.3%
  Etsy, Inc.  
32,000 0.13%, 10/01/2026 31,776
53,000 0.25%, 06/15/2028 39,035
54,000 Sea Ltd. 2.38%, 12/01/2025 50,949
45,000 Shopify, Inc. 0.13%, 11/01/2025 39,622
32,000 Uber Technologies, Inc. 0.00%, 12/15/2025(6) 29,081
      190,463
  IT Services - 0.3%
  Rapid7, Inc.  
20,000 0.25%, 03/15/2027 17,000
 

39

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CONVERTIBLE BONDS - 2.7% - (continued)
  IT Services - 0.3% - (continued)
$         50,000 2.25%, 05/01/2025 $     51,050
        64,000 Zscaler, Inc. 0.13%, 07/01/2025     77,952
      146,002
  Machinery-Diversified - 0.1%
        76,000 Middleby Corp. 1.00%, 09/01/2025     78,736
  Pharmaceuticals - 0.2%
34,000 Ascendis Pharma AS 2.25%, 04/01/2028 29,962
80,000 Dexcom, Inc. 0.25%, 11/15/2025 75,600
      105,562
  Software - 0.5%
50,000 Bill Holdings, Inc. 0.00%, 12/01/2025(6) 47,437
92,000 Ceridian HCM Holding, Inc. 0.25%, 03/15/2026 80,081
43,000 Datadog, Inc. 0.13%, 06/15/2025 47,343
45,000 Health Catalyst, Inc. 2.50%, 04/15/2025 41,976
35,000 Splunk, Inc. 1.13%, 06/15/2027 33,075
      249,912
  Total Convertible Bonds
(cost $1,693,686)
$ 1,450,237
CORPORATE BONDS - 42.6%
  Advertising - 0.5%
60,000 Clear Channel Outdoor Holdings, Inc. 9.00%, 09/15/2028(1) $ 58,173
  Lamar Media Corp.  
125,000 3.63%, 01/15/2031 101,014
145,000 3.75%, 02/15/2028 128,365
      287,552
  Agriculture - 0.3%
160,000 Darling Ingredients, Inc. 6.00%, 06/15/2030(1) 150,112
  Auto Manufacturers - 0.0%
25,000 Ford Motor Co. 3.25%, 02/12/2032 18,854
  Auto Parts & Equipment - 0.4%
20,000 Clarios Global LP/Clarios U.S. Finance Co. 6.75%, 05/15/2028(1) 19,412
EUR 200,000 Forvia SE 3.75%, 06/15/2028(5) 192,214
      211,626
  Beverages - 0.4%
$ 216,000 Central American Bottling Corp./CBC Bottling Holdco SL/Beliv Holdco SL 5.25%, 04/27/2029(1) 190,080
  Chemicals - 0.3%
80,000 Avient Corp. 7.13%, 08/01/2030(1) 76,870
EUR 100,000 Itelyum Regeneration SpA 4.63%, 10/01/2026(5) 94,602
      171,472
  Commercial Banks - 7.9%
300,000 Banca Transilvania SA 8.88%, 04/27/2027, 1 yr. EURIBOR ICE Swap + 5.58%(5)(7) 326,613
100,000 Banco de Credito Social Cooperativo SA 5.25%, 11/27/2031, (5.25% fixed rate until 05/27/2026; 5 yr. EUR Swap + 5.42% thereafter)(5)(7) 87,731
$ 200,000 BBVA Bancomer SA 8.45%, 06/29/2038, 5 yr. USD CMT + 4.66%(1)(7) 190,672
  BNP Paribas SA  
400,000 7.38%, 08/19/2025, (7.38% fixed rate until 08/19/2025; 5 yr. USD Swap + 5.15% thereafter)(5)(7)(8) 389,704
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  Commercial Banks - 7.9% - (continued)
EUR        200,000 7.38%, 06/11/2030, (7.38% fixed rate until 06/11/2030; 5 yr. EURIBOR ICE Swap + 4.63% thereafter)(5)(7)(8) $    204,026
$       200,000 8.50%, 08/14/2028, (8.50% fixed rate until 08/14/2028; 5 yr. USD CMT + 4.35% thereafter)(1)(7)(8)     191,670
EUR       400,000 Credit Agricole SA 7.25%, 09/23/2028, (7.25% fixed rate until 09/23/2028; 5 yr. EURIBOR ICE Swap + 4.44% thereafter)(5)(7)(8)     416,986
      300,000 Credit Mutuel Arkea SA 1.25%, 06/11/2029, (1.25% fixed rate until 06/11/2028; 3 mo. EURIBOR + 1.50% thereafter)(5)(7)     275,345
$       250,000 Dah Sing Bank Ltd. 3.00%, 11/02/2031, (3.00% fixed rate until 11/02/2026; 5 yr. USD CMT + 1.95% thereafter)(5)(7)     219,492
EUR       100,000 Danske Bank AS 4.75%, 06/21/2030, (4.75% fixed rate until 06/21/2029; 1 yr. EURIBOR ICE Swap + 1.70% thereafter)(5)(7)     105,175
400,000 Deutsche Bank AG 4.00%, 06/24/2032, (4.00% fixed rate until 03/24/2027; 5 yr. EURIBOR ICE Swap + 3.30% thereafter)(5)(7) 380,520
  Freedom Mortgage Corp.  
$ 145,000 12.00%, 10/01/2028(1) 145,005
145,000 12.25%, 10/01/2030(1) 144,941
400,000 HSBC Holdings PLC 6.00%, 05/22/2027, (6.00% fixed rate until 05/22/2027; 5 yr. USD ICE Swap + 3.75% thereafter)(7)(8) 348,399
  KBC Group NV  
EUR 200,000 4.25%, 10/24/2025, (4.25% fixed rate until 10/24/2025; 5 yr. EUR Swap + 3.59% thereafter)(5)(7)(8) 180,525
$ 200,000 5.80%, 01/19/2029, (5.80% fixed rate until 01/19/2028; 1 yr. USD CMT + 2.10% thereafter)(1)(7) 193,129
EUR 100,000 Permanent TSB Group Holdings PLC 3.00%, 08/19/2031, (3.00% fixed rate until 05/19/2026; 5 yr. EUR Swap + 3.22% thereafter)(5)(7) 92,716
$ 200,000 Societe Generale SA 4.75%, 05/26/2026, (4.75% fixed rate until 05/26/2026; 5 yr. USD CMT + 3.93% thereafter)(1)(7)(8) 160,346
200,000 UBS Group AG 4.88%, 02/12/2027, (4.88% fixed rate until 02/12/2027; 5 yr. USD CMT + 3.40% thereafter)(5)(7)(8) 164,472
      4,217,467
  Commercial Services - 2.0%
  Block, Inc.  
45,000 2.75%, 06/01/2026 40,383
150,000 3.50%, 06/01/2031 115,798
EUR 100,000 Castor SpA 9.10%, 02/15/2029, 3 mo. Euribor + 5.25%(3)(5) 98,829
100,000 Loxam SAS 3.25%, 01/14/2025(5) 103,182
200,000 PeopleCert Wisdom Issuer PLC 5.75%, 09/15/2026(5) 202,521
$ 250,000 StoneCo Ltd. 3.95%, 06/16/2028(5) 196,124
  United Rentals North America, Inc.  
29,000 3.75%, 01/15/2032 23,060
35,000 4.88%, 01/15/2028 32,372
EUR 255,000 Verisure Holding AB 3.25%, 02/15/2027(5) 243,255
      1,055,524
 

40

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  Construction Materials - 0.3%
$        155,000 Standard Industries, Inc. 4.75%, 01/15/2028(1) $    138,790
  Distribution/Wholesale - 0.4%
       60,000 American Builders & Contractors Supply Co., Inc. 4.00%, 01/15/2028(1)      53,850
EUR       120,000 Parts Europe SA 6.50%, 07/16/2025(5)     126,533
$        45,000 Ritchie Bros Holdings, Inc. 7.75%, 03/15/2031(1)     45,169
      225,552
  Diversified Financial Services - 1.7%
254,000 Charles Schwab Corp. 4.00%, 06/01/2026, (4.00% fixed rate until 06/01/2026; 5 yr. USD CMT + 3.17% thereafter)(7)(8) 202,006
  Credit Acceptance Corp.  
20,000 5.13%, 12/31/2024(1) 19,336
20,000 6.63%, 03/15/2026 18,977
  OneMain Finance Corp.  
70,000 5.38%, 11/15/2029 57,555
135,000 6.88%, 03/15/2025 133,199
200,000 Shriram Finance Ltd. 4.40%, 03/13/2024(5) 197,280
250,000 Unifin Financiera SAB de CV 9.88%, 01/28/2029(5)(9) 3,750
300,000 United Wholesale Mortgage LLC 5.50%, 04/15/2029(1) 252,834
      884,937
  Electric - 2.2%
  Clearway Energy Operating LLC  
180,000 3.75%, 01/15/2032(1) 136,294
175,000 4.75%, 03/15/2028(1) 156,204
200,000 Instituto Costarricense de Electricidad 6.75%, 10/07/2031(1) 186,500
200,000 Investment Energy Resources Ltd. 6.25%, 04/26/2029(5) 175,000
162,160 Star Energy Geothermal Wayang Windu Ltd. 6.75%, 04/24/2033(5) 153,669
400,000 Zorlu Yenilenebilir Enerji AS 9.00%, 06/01/2026(5) 367,624
      1,175,291
  Electrical Components & Equipment - 0.3%
EUR 100,000 Energizer Gamma Acquisition BV 3.50%, 06/30/2029(5) 82,997
$ 100,000 Energizer Holdings, Inc. 4.38%, 03/31/2029(1) 82,285
      165,282
  Energy-Alternate Sources - 2.2%
220,000 Continuum Energy Aura Pte. Ltd. 9.50%, 02/24/2027(1) 216,785
  Energo-Pro AS  
215,000 8.50%, 02/04/2027(1) 203,442
200,000 11.00%, 11/02/2028(1) 200,868
200,000 FS Luxembourg Sarl 10.00%, 12/15/2025(5) 204,206
185,000 Greenko Dutch BV 3.85%, 03/29/2026(5) 164,650
200,000 Vena Energy Capital Pte. Ltd. 3.13%, 02/26/2025(5) 190,120
      1,180,071
  Engineering & Construction - 1.1%
EUR 200,000 Cellnex Telecom SA 1.75%, 10/23/2030(5) 169,556
GBP 100,000 Heathrow Finance PLC 3.88%, 03/01/2027(5) 106,156
  IHS Holding Ltd.  
$ 200,000 6.25%, 11/29/2028(1) 147,116
200,000 6.25%, 11/29/2028(5) 147,116
      569,944
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  Entertainment - 0.3%
               Caesars Entertainment, Inc.  
$         25,000 6.25%, 07/01/2025(1) $     24,634
       30,000 8.13%, 07/01/2027(1)      29,724
       28,000 Cinemark USA, Inc. 5.25%, 07/15/2028(1)      24,338
EUR       100,000 Motion Finco SARL 7.38%, 06/15/2030(1)    100,532
      179,228
  Environmental Control - 0.4%
$ 25,000 Clean Harbors, Inc. 6.38%, 02/01/2031(1) 23,761
200,000 Stericycle, Inc. 3.88%, 01/15/2029(1) 169,930
      193,691
  Food Service - 0.5%
EUR 300,000 Elior Group SA 3.75%, 07/15/2026(5) 245,673
  Forest Products & Paper - 0.3%
$ 200,000 Suzano Austria GmbH 7.00%, 03/16/2047(5) 186,996
  Healthcare - Products - 0.8%
EUR 200,000 Avantor Funding, Inc. 3.88%, 07/15/2028(5) 192,638
$ 30,000 Bausch & Lomb Escrow Corp. 8.38%, 10/01/2028(1)(10) 29,754
250,000 Medline Borrower LP 3.88%, 04/01/2029(1) 211,370
      433,762
  Healthcare - Services - 1.2%
EUR 100,000 Catalent Pharma Solutions, Inc. 2.38%, 03/01/2028(5) 86,647
$ 10,000 HCA, Inc. 7.50%, 11/15/2095 10,090
  IQVIA, Inc.  
EUR 100,000 2.25%, 01/15/2028(1) 92,861
$ 200,000 5.00%, 05/15/2027(1) 187,836
200,000 Rede D'or Finance SARL 4.50%, 01/22/2030(5) 162,455
105,000 Tenet Healthcare Corp. 6.13%, 06/15/2030 97,196
      637,085
  Insurance - 1.6%
400,000 AIA Group Ltd. 2.70%, 04/07/2026, (2.70% fixed rate until 04/07/2026; 5 yr. USD CMT + 1.76% thereafter)(5)(7)(8) 347,490
35,000 AssuredPartners, Inc. 5.63%, 01/15/2029(1) 29,692
130,000 MGIC Investment Corp. 5.25%, 08/15/2028 119,489
400,000 Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen 5.88%, 05/23/2042, (5.88% fixed rate until 11/23/2031; 5 yr. USD CMT + 3.98% thereafter)(1)(7) 378,621
      875,292
  Internet - 0.7%
  Gen Digital, Inc.  
30,000 6.75%, 09/30/2027(1) 29,205
60,000 7.13%, 09/30/2030(1) 58,367
235,000 Go Daddy Operating Co. LLC/GD Finance Co., Inc. 3.50%, 03/01/2029(1) 195,344
100,000 Uber Technologies, Inc. 4.50%, 08/15/2029(1) 88,196
      371,112
  Investment Company Security - 0.3%
205,000 Huarong Finance 2017 Co. Ltd. 4.75%, 04/27/2027(5) 177,838
  Iron/Steel - 0.1%
40,000 ATI, Inc. 7.25%, 08/15/2030 38,507
  IT Services - 0.9%
210,000 CA Magnum Holdings 5.38%, 10/31/2026(5) 183,399
 

41

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  IT Services - 0.9% - (continued)
$        193,000 McAfee Corp. 7.38%, 02/15/2030(1) $    154,393
       160,000 Presidio Holdings, Inc. 8.25%, 02/01/2028(1)    151,412
      489,204
  Leisure Time - 0.6%
               Carnival Corp.  
       60,000 6.00%, 05/01/2029(1)      50,696
      125,000 10.50%, 06/01/2030(1)     126,827
69,000 MajorDrive Holdings IV LLC 6.38%, 06/01/2029(1) 53,503
80,000 Royal Caribbean Cruises Ltd. 7.25%, 01/15/2030(1) 78,885
      309,911
  Media - 1.5%
125,000 Cable One, Inc. 4.00%, 11/15/2030(1) 93,125
20,000 DISH DBS Corp. 5.75%, 12/01/2028(1) 14,525
30,000 DISH Network Corp. 11.75%, 11/15/2027(1) 29,717
120,000 Scripps Escrow II, Inc. 5.38%, 01/15/2031(1)(10) 73,500
225,000 Scripps Escrow, Inc. 5.88%, 07/15/2027(1)(10) 168,187
125,000 Videotron Ltd. 3.63%, 06/15/2029(1) 104,727
GBP 100,000 Virgin Media Vendor Financing Notes III DAC 4.88%, 07/15/2028(5) 101,457
$ 200,000 VTR Finance NV 6.38%, 07/15/2028(5) 34,000
EUR 210,000 Ziggo BV 2.88%, 01/15/2030(5) 176,744
      795,982
  Metal Fabricate/Hardware - 0.3%
  Advanced Drainage Systems, Inc.  
$ 160,000 5.00%, 09/30/2027(1) 149,200
30,000 6.38%, 06/15/2030(1) 28,295
      177,495
  Mining - 1.2%
300,000 Constellium SE 3.75%, 04/15/2029(1) 247,485
110,000 FMG Resources August 2006 Pty. Ltd. 6.13%, 04/15/2032(1) 97,235
315,000 WE Soda Investments Holding PLC 9.50%, 10/06/2028(1) 314,118
      658,838
  Multi-National - 0.4%
BRL 690,000 European Investment Bank 9.25%, 01/28/2027(5) 134,887
MXN 2,160,000 International Bank for Reconstruction & Development 5.65%, 06/03/2027 101,780
      236,667
  Office/Business Equipment - 0.2%
$ 125,000 Xerox Holdings Corp. 5.00%, 08/15/2025(1) 114,993
  Packaging & Containers - 1.0%
GBP 100,000 Ardagh Packaging Finance PLC/Ardagh Holdings USA, Inc. 4.75%, 07/15/2027(5) 84,927
  Ball Corp.  
EUR 100,000 1.50%, 03/15/2027 94,734
$ 40,000 5.25%, 07/01/2025 39,376
70,000 Clydesdale Acquisition Holdings, Inc. 6.63%, 04/15/2029(1) 63,591
200,000 SAN Miguel Industrias Pet SA/NG PET R&P Latin America SA 3.50%, 08/02/2028(5) 163,011
EUR 110,000 Trivium Packaging Finance BV 3.75%, 08/15/2026(5) 104,943
      550,582
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  Pharmaceuticals - 1.2%
$         45,000 Bausch Health Cos., Inc. 11.00%, 09/30/2028(1) $     27,450
      123,000 Owens & Minor, Inc. 6.63%, 04/01/2030(1)(11)     107,403
      155,000 Prestige Brands, Inc. 5.13%, 01/15/2028(1)     142,905
               Teva Pharmaceutical Finance Netherlands II BV  
EUR       200,000 3.75%, 05/09/2027     192,359
       220,000 4.38%, 05/09/2030    198,036
      668,153
  Real Estate - 0.9%
GBP 200,000 Canary Wharf Group Investment Holdings PLC 3.38%, 04/23/2028(5) 160,612
EUR 100,000 Castellum AB 3.13%, 12/02/2026, (3.13% fixed rate until 12/02/2026; 5 yr. EUR Swap + 3.45% thereafter)(5)(7)(8) 74,598
$ 200,000 CIFI Holdings Group Co. Ltd. 4.38%, 04/12/2027(5)(9) 9,520
400,000 Country Garden Holdings Co. Ltd. 3.88%, 10/22/2030(5) 16,400
EUR 100,000 Emeria SASU 7.75%, 03/31/2028(1) 97,001
$ 200,000 Fuqing Investment Management Ltd. 3.25%, 06/23/2025(5) 122,000
      480,131
  Real Estate Investment Trusts - 0.9%
  Brandywine Operating Partnership LP  
157,000 3.95%, 11/15/2027 130,209
60,000 7.80%, 03/15/2028 54,125
GBP 20,000 Hammerson PLC 7.25%, 04/21/2028(5) 23,123
  HAT Holdings I LLC/HAT Holdings II LLC  
$ 68,000 3.75%, 08/15/2028(1) 59,172
100,000 6.00%, 04/15/2025(1) 97,170
200,000 Trust Fibra Uno 6.39%, 01/15/2050(5) 139,822
      503,621
  Retail - 1.4%
GBP 100,000 B&M European Value Retail SA 4.00%, 11/15/2028(5) 101,930
$ 200,000 Jollibee Worldwide Pte. Ltd. 3.90%, 01/23/2025, (3.90% fixed rate until 01/23/2025; 5 yr. USD CMT + 4.78% thereafter)(5)(7)(8) 191,500
83,000 LBM Acquisition LLC 6.25%, 01/15/2029(1) 65,570
110,000 Michaels Cos., Inc. 5.25%, 05/01/2028(1) 79,701
150,000 Specialty Building Products Holdings LLC/SBP Finance Corp. 6.38%, 09/30/2026(1) 139,550
199,000 Yum! Brands, Inc. 3.63%, 03/15/2031 161,597
      739,848
  Software - 0.8%
172,000 AthenaHealth Group, Inc. 6.50%, 02/15/2030(1) 140,372
80,000 Dun & Bradstreet Corp. 5.00%, 12/15/2029(1) 68,824
  Open Text Corp.  
165,000 3.88%, 02/15/2028(1) 142,750
15,000 3.88%, 12/01/2029(1) 12,268
50,000 Open Text Holdings, Inc. 4.13%, 12/01/2031(1) 39,221
      403,435
  Telecommunications - 3.2%
EUR 100,000 Altice France SA 5.88%, 02/01/2027(5) 87,509
$ 200,000 Axian Telecom 7.38%, 02/16/2027(1) 177,540
EUR 100,000 eircom Finance DAC 3.50%, 05/15/2026(5) 98,428
 

42

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 42.6% - (continued)
  Telecommunications - 3.2% - (continued)
               Frontier Communications Holdings LLC  
$         80,000 5.00%, 05/01/2028(1) $     69,015
       95,000 5.88%, 10/15/2027(1)      86,822
      200,000 Liquid Telecommunications Financing PLC 5.50%, 09/04/2026(5)     122,377
      180,000 Millicom International Cellular SA 6.25%, 03/25/2029(5)     156,167
      200,000 MTN Mauritius Investments Ltd. 6.50%, 10/13/2026(5)     195,260
400,000 Network i2i Ltd. 3.98%, 12/31/2099, (3.98% fixed rate until 06/03/2026; 5 yr. USD CMT + 3.39% thereafter)(5)(7)(8) 359,996
115,000 Nokia OYJ 4.38%, 06/12/2027 106,414
210,000 Telecom Argentina SA 8.00%, 07/18/2026(5) 197,758
  Telecom Italia Capital SA  
25,000 7.20%, 07/18/2036 21,617
22,000 7.72%, 06/04/2038 19,421
EUR 10,000 Telecom Italia Finance SA 7.75%, 01/24/2033 11,054
      1,709,378
  Toys/Games/Hobbies - 0.1%
$ 60,000 Mattel, Inc. 5.88%, 12/15/2027(1) 57,519
  Transportation - 0.8%
285,000 First Student Bidco, Inc./First Transit Parent, Inc. 4.00%, 07/31/2029(1) 229,425
230,000 Rumo Luxembourg SARL 5.25%, 01/10/2028(5) 210,125
      439,550
  Water - 1.0%
  Aegea Finance SARL  
400,000 6.75%, 05/20/2029(1) 366,057
200,000 6.75%, 05/20/2029(5) 183,029
      549,086
  Total Corporate Bonds
(cost $25,622,974)
$ 22,866,131
FOREIGN GOVERNMENT OBLIGATIONS - 7.2%
  Benin - 0.3%
EUR 200,000 Benin Government International Bonds 4.88%, 01/19/2032(5) $ 157,713
  Chile - 0.2%
CLP 85,000,000 Bonos de la Tesoreria de la Republica en pesos 4.70%, 09/01/2030(5) 84,363
  Colombia - 1.1%
  Colombia Government International Bonds  
EUR 100,000 3.88%, 03/22/2026 101,753
$ 640,000 5.00%, 06/15/2045 407,716
COP 581,200,000 Colombia TES 7.00%, 06/30/2032 106,189
      615,658
  Costa Rica - 0.4%
$ 200,000 Costa Rica Government International Bonds 6.55%, 04/03/2034(1) 190,500
  Czech Republic - 0.2%
CZK 2,430,000 Czech Republic Government Bonds 2.50%, 08/25/2028(5) 95,532
  Gabon - 0.3%
$ 200,000 Gabon Government International Bonds 6.95%, 06/16/2025(5) 174,194
Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 7.2% - (continued)
  Ghana - 0.2%
$        200,000 Ghana Government International Bonds 6.38%, 02/11/2027(5)(9) $     87,000
  Hungary - 0.2%
HUF    45,850,000 Hungary Government Bonds 3.00%, 08/21/2030     98,250
  Ivory Coast - 0.3%
EUR       200,000 Ivory Coast Government International Bonds 5.88%, 10/17/2031(5)    171,763
  Mexico - 0.6%
  Mexico Government International Bonds  
      150,000 1.13%, 01/17/2030     127,633
200,000 1.45%, 10/25/2033 148,297
100,000 2.13%, 10/25/2051 53,511
      329,441
  North Macedonia - 0.5%
  North Macedonia Government International Bonds  
100,000 3.68%, 06/03/2026(1) 99,024
200,000 3.68%, 06/03/2026(5) 198,048
      297,072
  Peru - 0.4%
$ 225,000 Fondo MIVIVIENDA SA 4.63%, 04/12/2027(1) 211,193
  Poland - 0.2%
PLN 500,000 Republic of Poland Government Bonds 3.75%, 05/25/2027 113,221
  Romania - 0.5%
  Romania Government International Bonds  
EUR 80,000 2.12%, 07/16/2031(5) 62,596
81,000 2.75%, 04/14/2041(1) 50,459
30,000 2.75%, 04/14/2041(5) 18,689
189,000 2.88%, 04/13/2042(5) 117,049
      248,793
  Senegal - 0.1%
100,000 Senegal Government International Bonds 5.38%, 06/08/2037(1) 67,470
  South Africa - 0.1%
ZAR 1,630,000 Republic of South Africa Government Bonds 8.00%, 01/31/2030 76,458
  Sri Lanka - 0.4%
  Sri Lanka Government International Bonds  
$ 200,000 5.75%, 04/18/2023(5)(9) 103,924
200,000 6.85%, 03/14/2024(5)(9) 102,851
      206,775
  Supranational - 0.6%
INR 8,800,000 Asian Development Bank 6.20%, 10/06/2026 102,249
CNY 810,000 European Bank for Reconstruction & Development 2.00%, 01/21/2025 109,655
IDR 1,670,000,000 European Investment Bank 5.75%, 01/24/2025(5) 104,584
      316,488
  Turkey - 0.4%
$ 200,000 Turkiye Government International Bonds 9.13%, 07/13/2030 199,750
 

43

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 7.2% - (continued)
  Uruguay - 0.2%
               Uruguay Government International Bonds  
UYU      2,778,916 4.38%, 12/15/2028(12) $     72,016
       885,000 8.50%, 03/15/2028(5)      21,016
      93,032
  Total Foreign Government Obligations
(cost $4,775,995)
  $ 3,834,666
SENIOR FLOATING RATE INTERESTS - 11.5%(13)
  Commercial Services - 1.6%
$ 219,763 APX Group, Inc. 8.93%, 07/10/2028, PRIME + 3.25% $ 219,420
EUR 250,000 Techem Verwaltungsgesellschaft 675 mbH 6.28%, 07/15/2025, 6 mo. EURIBOR + 2.38% 262,104
$ 193,812 Trans Union LLC 7.17%, 11/16/2026, 1 mo. USD Term SOFR + 1.75% 193,328
EUR 200,000 Verisure Holding AB 6.97%, 03/27/2028, 3 mo. EURIBOR + 3.00% 206,026
      880,878
  Construction Materials - 0.2%
$ 121,055 Emerald Borrower LP 8.38%, 05/31/2030, 3 mo. USD Term SOFR + 3.00% 120,733
  Distribution/Wholesale - 0.4%
195,170 American Builders & Contractors Supply Co., Inc. 7.42%, 01/15/2027, 1 mo. USD Term SOFR + 2.00% 194,704
  Environmental Control - 0.4%
196,500 Clean Harbors, Inc. 7.44%, 10/08/2028, 1 mo. USD Term SOFR + 2.00% 197,074
  Food - 0.2%
104,217 U.S. Foods, Inc. 7.94%, 11/22/2028, 1 mo. USD Term SOFR + 2.00% 104,399
  Healthcare - Products - 1.1%
99,614 Avantor Funding, Inc. 7.67%, 11/08/2027, 1 mo. USD Term SOFR + 2.25% 99,503
100,000 Bausch & Lomb Corp. 9.32%, 09/29/2028, 3 mo. USD Term SOFR + 4.00% 96,000
198,982 Insulet Corp. 8.69%, 05/04/2028, 1 mo. USD Term SOFR + 3.25% 198,071
197,995 Medline Borrower LP 8.69%, 10/23/2028, 1 mo. USD Term SOFR + 3.25% 196,635
      590,209
  Healthcare - Services - 0.7%
146,616 Catalent Pharma Solutions, Inc. 7.45%, 02/22/2028, 1 mo. USD Term SOFR + 2.00% 143,073
250,000 IQVIA, Inc. 7.40%, 06/11/2025, 3 mo. USD Term SOFR + 1.75% 250,250
      393,323
  Home Builders - 0.2%
112,992 Installed Building Products, Inc. 7.44%, 12/14/2028, 1 mo. USD Term SOFR + 2.00% 112,851
  Insurance - 0.7%
199,499 Asurion LLC 9.67%, 08/19/2028, 1 mo. USD Term SOFR + 4.25% 190,210
183,053 HUB International Ltd. 9.66%, 06/20/2030, 3 mo. USD Term SOFR + 4.25% 182,924
      373,134
Shares or Principal Amount   Market Value†
SENIOR FLOATING RATE INTERESTS - 11.5%(13) - (continued)
  Internet - 0.6%
$        169,302 Go Daddy Operating Co. LLC 7.82%, 11/09/2029, 3 mo. USD Term SOFR + 2.50% $    169,341
       171,938 Proofpoint, Inc. 8.69%, 08/31/2028, 1 mo. USD Term SOFR + 3.25%    168,881
      338,222
  Leisure Time - 0.3%
       194,763 Hayward Industries, Inc. 8.19%, 05/30/2028, 1 mo. USD Term SOFR + 2.75%    191,041
  Machinery-Diversified - 0.4%
194,573 Gardner Denver, Inc. 7.17%, 03/01/2027, 1 mo. USD Term SOFR + 1.75% 194,728
  Packaging & Containers - 0.6%
316,000 Clydesdale Acquisition Holdings, Inc. 9.60%, 04/13/2029, 1 mo. USD Term SOFR + 4.18% 305,231
  Pharmaceuticals - 1.3%
EUR 234,875 Grifols SA 6.11%, 11/15/2027, 1 mo. EURIBOR + 2.25% 241,694
290,000 IVC Acquisition Ltd. 7.69%, 02/13/2026, 6 mo. EURIBOR + 4.00% 302,027
$ 137,186 Packaging Coordinators Midco, Inc. 9.15%, 11/30/2027, 3 mo. USD Term SOFR + 3.50% 135,299
      679,020
  Retail - 0.4%
244,371 LBM Acquisition LLC 9.17%, 12/17/2027, 1 mo. USD Term SOFR + 3.75% 232,152
  Semiconductors - 0.4%
198,000 MKS Instruments, Inc. 7.82%, 08/17/2029, 1 mo. USD Term SOFR + 2.50% 196,184
  Software - 1.5%
200,000 DCert Buyer, Inc. 12.32%, 02/19/2029, 1 mo. USD Term SOFR + 7.00% 178,334
153,062 McAfee LLC 9.16%, 03/01/2029, 1 mo. USD Term SOFR + 3.75% 146,080
100,000 Severin Acquisition LLC 0.00%, 08/01/2027, 1 mo. USD Term SOFR + 3.00%(14) 99,786
170,034 Surf Holdings LLC 8.96%, 03/05/2027, 1 mo. USD Term SOFR + 3.50% 168,838
194,984 Zelis Healthcare Corp. 8.94%, 09/30/2026, 1 mo. USD Term SOFR + 3.50% 194,771
      787,809
  Telecommunications - 0.2%
141,854 Xplornet Communications, Inc. 9.65%, 10/02/2028, 3 mo. USD Term SOFR + 4.00% 94,075
  Transportation - 0.3%
  First Student Bidco, Inc.  
53,922 8.65%, 07/21/2028, 3 mo. USD Term SOFR + 3.00% 52,186
143,073 8.66%, 07/21/2028, 3 mo. USD Term SOFR + 3.00% 138,467
      190,653
  Total Senior Floating Rate Interests
(cost $6,412,370)
$ 6,176,420
 

44

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 13.5%
  Mortgage-Backed Agencies - 13.5%
  Federal Home Loan Mortgage Corp. - 2.4%
$        325,939 5.00%, 09/01/2052 $    300,910
       55,000 8.72%, 10/25/2041, 30 day USD SOFR Average + 3.40%(1)(3)      55,275
       90,000 9.07%, 02/25/2042, 30 day USD SOFR Average + 3.75%(1)(3)      91,238
      175,000 9.67%, 04/25/2042, 30 day USD SOFR Average + 4.35%(1)(3)     181,480
      115,000 10.57%, 03/25/2042, 30 day USD SOFR Average + 5.25%(1)(3)     120,714
       25,000 10.82%, 05/25/2043, 30 day USD SOFR Average + 5.50%(1)(3)      26,552
      150,000 11.07%, 09/25/2042, 30 day USD SOFR Average + 5.75%(1)(3)     162,888
155,000 11.32%, 07/25/2042, 30 day USD SOFR Average + 6.00%(1)(3) 167,632
175,000 13.04%, 03/25/2050, 30 day USD SOFR Average + 7.71%(1)(3) 189,734
      1,296,423
  Federal National Mortgage Association - 0.6%
324,612 5.00%, 09/01/2052 299,685
  Uniform Mortgage-Backed Security - 10.5%
2,410,000 4.50%, 11/13/2053(15) 2,154,623
3,600,000 6.00%, 11/01/2053(15) 3,503,588
      5,658,211
  Total U.S. Government Agencies
(cost $7,301,415)
  $ 7,254,319
U.S. GOVERNMENT SECURITIES - 21.8%
  U.S. Treasury Securities - 21.8%
  U.S. Treasury Bonds - 7.8%
1,690,000 2.50%, 05/15/2046(16) $ 1,078,827
2,145,000 3.38%, 11/15/2048 1,599,450
470,000 3.63%, 08/15/2043 377,010
295,000 3.63%, 02/15/2053 231,667
525,000 3.63%, 05/15/2053 412,453
575,000 3.88%, 02/15/2043 480,664
      4,180,071
  U.S. Treasury Inflation-Protected Bonds - 1.2%
126,819 0.13%, 02/15/2052(12) 66,267
985,083 0.25%, 02/15/2050(12) 551,743
      618,010
  U.S. Treasury Inflation-Protected Notes - 1.4%
834,083 0.25%, 07/15/2029(12) 738,685
  U.S. Treasury Notes - 11.4%
1,940,000 1.88%, 02/15/2032(17) 1,545,180
320,000 2.88%, 05/15/2032 275,187
1,675,000 3.50%, 02/15/2033 1,503,051
2,165,000 3.88%, 11/30/2027 2,086,265
750,000 4.13%, 07/31/2028 727,881
      6,137,564
  Total U.S. Government Securities
(cost $13,395,182)
  $ 11,674,330
COMMON STOCKS - 0.0%
  Automobiles & Components - 0.0%
83 Aptiv PLC* $ 7,238
  Health Care Equipment & Services - 0.0%
17 Becton Dickinson & Co.* 4,297
Shares or Principal Amount   Market Value†
COMMON STOCKS - 0.0% - (continued)
  Pharmaceuticals, Biotechnology & Life Sciences - 0.0%
           35 Danaher Corp.* $      6,721
  Total Common Stocks
(cost $21,236)
  $ 18,256
PREFERRED STOCKS - 0.1%
  Utilities - 0.1%
        1,049 NextEra Energy, Inc. (Preference Shares), 6.93% $     39,380
  Total Preferred Stocks
(cost $51,139)
  $ 39,380
  Total Long-Term Investments
(cost $63,975,516)
  $ 57,873,945
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.1%
$  68,534 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $68,544; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $69,927 $ 68,534
  Securities Lending Collateral - 0.3%
22,207 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 5.26%(18) 22,207
74,025 HSBC U.S. Government Money Market Fund, Institutional Class, 5.29%(18) 74,025
22,208 Invesco Government & Agency Portfolio, Institutional Class, 5.28%(18) 22,208
22,208 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 5.26%(18) 22,208
      140,648
  Total Short-Term Investments
(cost $209,182)
$ 209,182
  Total Investments
(cost $64,184,698)
108.3% $ 58,083,127
  Other Assets and Liabilities (8.3)% (4,433,877)
  Total Net Assets 100.0% $ 53,649,250
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
  For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $15,618,265, representing 29.1% of net assets.
 

45

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

(2) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(3) Variable rate securities; the rate reported is the coupon rate in effect at October 31, 2023. Base lending rates may be subject to a floor or cap.
(4) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(5) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $12,489,166, representing 23.3% of net assets.
(6) Security is a zero-coupon bond.
(7) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at October 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(8) Perpetual maturity security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
(9) Non-income producing. For long-term debt securities, items identified are in default as to payment of interest and/or principal.
(10) Share amount represents shares of the issuer previously held that resulted in receipt of the escrow.
(11) Represents entire or partial securities on loan.
(12) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(13) Senior floating rate interests generally pay interest rates which are periodically adjusted by reference to a base short-term, floating lending rate plus a premium. The base lending rates is primarily the Secured Overnight Financing Rate ("SOFR") and secondarily, the synthetic London Interbank Offered Rate ("LIBOR") or the prime rate offered by one or more major United States banks (the "Prime Rate"). Senior floating rate interests often require prepayments from excess cash flows or permit the borrower to repay at its election. The rate at which the borrower repays cannot be predicted with accuracy. As a result, the actual remaining maturity may be substantially less than the stated maturities shown. Base lending rates may be subject to a floor or cap. Unless otherwise noted, the interest rate disclosed for these securities represents the rate in effect as of October 31, 2023.
(14) Represents an unsettled loan commitment. The coupon rate will be determined at time of settlement.
(15) Represents or includes a TBA transaction.
(16) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of October 31, 2023, the market value of securities pledged was $606,441.
(17) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of October 31, 2023, the market value of securities pledged was $422,137.
(18) Current yield as of period end.
 
Futures Contracts Outstanding at October 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
Euro-BUND Future   4   12/07/2023   $ 545,369   $ (342)
Euro-Schatz Future   3   12/07/2023   333,510   822
Long Gilt Future   3   12/27/2023   339,135   (5,477)
U.S. Treasury 2-Year Note Future   64   12/29/2023   12,955,000   (29,033)
U.S. Treasury 5-Year Note Future   42   12/29/2023   4,388,016   (1,429)
U.S. Treasury 10-Year Note Future   43   12/19/2023   4,565,391   (121,243)
U.S. Treasury 10-Year Ultra Future   10   12/19/2023   1,088,281   (59,868)
Total               $ (216,570)
Short position contracts:
Euro BUXL 30-Year Bond Future   4   12/07/2023   $ 509,136   $ 43,384
Euro-BOBL Future   29   12/07/2023   3,564,636   17,859
Euro-BTP Future   8   12/07/2023   932,020   31,235
U.S. Treasury Ultra Bond Future   6   12/19/2023   675,375   91,821
Total               $ 184,299
Total futures contracts   $ (32,271)
    

46

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Centrally Cleared Credit Default Swap Contracts Outstanding at October 31, 2023
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:    
Sell protection:    
CDX.NA.HY.S41.V1   USD 4,150,000   5.00%   12/20/2028   Quarterly   $ 22,132   $ —   $ 5,086   $ (17,046)
ITRAXX-XOVER S40.V1   EUR 915,000   5.00%   12/20/2028   Quarterly   30,656     24,572   (6,084)
Total centrally cleared credit default swap contracts   $ 52,788   $ —   $ 29,658   $ (23,130)
    
(1) The maximum potential amount the Fund could be required to pay as a seller of credit protection or receive as a buyer of credit protection if a credit event occurs as defined under the terms of that particular swap agreement.
    
Centrally Cleared Interest Rate Swap Contracts Outstanding at October 31, 2023
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 280,000   03/15/2053   Annual   $ 884   $ —   $ 65,541   $ 64,657
2.88% Fixed   12 Mo. USD SOFR   USD 190,000   03/15/2053   Annual   2,164     47,376   45,212
3.25% Fixed   12 Mo. USD SOFR   USD 125,000   06/21/2053   Annual     (1,293)   22,747   24,040
3.59% Fixed   12 Mo. USD SOFR   USD 390,000   09/20/2053   Annual   1,753     46,957   45,204
Total centrally cleared interest rate swaps contracts   $ 4,801   $ (1,293)   $ 182,621   $ 179,113
    
Foreign Currency Contracts Outstanding at October 31, 2023
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
138,000 CAD   100,217 USD   TDB   11/30/2023   $ (771)
25,000 EUR   26,455 USD   GSC   11/30/2023   4
255,000 EUR   270,623 USD   SCB   12/20/2023   (437)
721,000 EUR   766,735 USD   JPM   12/20/2023   (2,795)
7,000 GBP   8,495 USD   GSC   11/30/2023  
42,700,000 KZT   86,613 USD   BOA   03/20/2024   860
141,967 USD   220,000 AUD   MSC   12/20/2023   2,434
25,426 USD   40,000 AUD   SCB   12/20/2023   56
102,095 USD   141,000 CAD   BCLY   11/30/2023   488
136,425 USD   185,000 CAD   MSC   12/20/2023   3,042
25,732 USD   35,000 CAD   DEUT   12/20/2023   497
83,784 USD   79,000 EUR   SCB   11/30/2023   174
90,114 USD   85,000 EUR   SSG   11/30/2023   154
7,407 USD   7,000 EUR   GSC   11/30/2023   (1)
5,785,421 USD   5,476,000 EUR   DEUT   11/30/2023   (10,102)
2,210,351 USD   2,055,000 EUR   DEUT   12/20/2023   32,964
232,463 USD   216,000 EUR   MSC   12/20/2023   3,600
766,735 USD   721,000 EUR   JPM   12/20/2023   2,795
116,361 USD   108,000 EUR   BOM   12/20/2023   1,929
22,232 USD   21,000 EUR   SSG   12/20/2023   (18)
164,158 USD   155,000 EUR   CIB   12/20/2023   (73)
103,215 USD   85,000 GBP   ANZ   11/30/2023   53
6,115 USD   5,000 GBP   JPM   11/30/2023   46
402,648 USD   333,000 GBP   BCLY   11/30/2023   (1,504)
290,688 USD   233,000 GBP   MSC   12/20/2023   7,838
82,703 USD   66,000 GBP   BCLY   12/20/2023   2,582
42,769 USD   35,000 GBP   CIB   12/20/2023   281
311,972 USD   45,000,000 JPY   UBS   12/20/2023   12,225
24,995 USD   3,700,000 JPY   SCB   12/20/2023   349
Total foreign currency contracts   $ 56,670
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

47

Hartford Sustainable Income ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 4,560,206   $ —   $ 4,560,206   $ —
Convertible Bonds    1,450,237     1,450,237  
Corporate Bonds    22,866,131     22,866,131  
Foreign Government Obligations    3,834,666     3,834,666  
Senior Floating Rate Interests    6,176,420     6,176,420  
U.S. Government Agencies    7,254,319     7,254,319  
U.S. Government Securities    11,674,330     11,674,330  
Common Stocks                
Automobiles & Components    7,238   7,238    
Health Care Equipment & Services    4,297   4,297    
Pharmaceuticals, Biotechnology & Life Sciences    6,721   6,721    
Preferred Stocks    39,380   39,380    
Short-Term Investments    209,182   140,648   68,534  
Foreign Currency Contracts(2)    72,371     72,371  
Futures Contracts(2)    185,121   185,121    
Swaps - Interest Rate(2)    179,113     179,113  
Total   $ 58,519,732   $ 383,405   $ 58,136,327   $ —
Liabilities                
Foreign Currency Contracts(2)    $ (15,701)   $ —   $ (15,701)   $ —
Futures Contracts(2)    (217,392)   (217,392)    
Swaps - Credit Default(2)    (23,130)     (23,130)  
Total   $ (256,223)   $ (217,392)   $ (38,831)   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

48

Hartford Total Return Bond ETF
Schedule of Investments
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8%
  Asset-Backed - Automobile - 3.3%
$     875,000 American Credit Acceptance Receivables Trust 6.09%, 11/12/2027(1) $       871,024
 1,845,000 ARI Fleet Lease Trust 5.41%, 02/17/2032(1)      1,827,747
 1,065,000 Avis Budget Rental Car Funding AESOP LLC 5.90%, 08/21/2028(1)      1,050,822
 1,400,000 Bridgecrest Lending Auto Securitization Trust 6.80%, 08/15/2029      1,400,814
 1,381,029 Chesapeake Funding II LLC 5.65%, 05/15/2035(1)      1,370,620
 1,865,993 CPS Auto Receivables Trust 5.91%, 08/16/2027(1)      1,860,674
  DT Auto Owner Trust  
 1,725,000 5.19%, 10/16/2028(1)      1,691,031
660,000 5.41%, 02/15/2029(1) 648,588
1,065,000 6.07%, 03/15/2028(1) 1,058,080
  Enterprise Fleet Financing LLC  
885,000 5.42%, 10/22/2029(1) 871,654
3,025,000 6.40%, 03/20/2030(1) 3,022,334
  Exeter Automobile Receivables Trust  
477,743 2.18%, 06/15/2026 475,106
760,000 4.57%, 01/15/2027 752,899
860,000 5.72%, 04/15/2027 853,753
362,000 6.03%, 08/16/2027 359,418
401,000 6.11%, 09/15/2027 398,442
  Flagship Credit Auto Trust  
310,000 5.05%, 01/18/2028(1) 303,008
830,000 5.21%, 05/15/2028(1) 810,421
958,000 5.64%, 07/16/2029(1) 944,900
195,000 GLS Auto Receivables Issuer Trust 4.92%, 01/15/2027(1) 191,807
2,705,000 Hertz Vehicle Financing III LLC 5.94%, 02/25/2028(1) 2,674,876
1,830,000 OneMain Direct Auto Receivables Trust 5.41%, 11/14/2029(1) 1,785,324
1,365,000 Prestige Auto Receivables Trust 6.55%, 07/17/2028(1) 1,360,573
  Santander Drive Auto Receivables Trust  
1,540,000 4.42%, 11/15/2027 1,498,985
350,000 4.72%, 06/15/2027 343,108
650,000 4.98%, 02/15/2028 637,890
965,000 5.24%, 05/15/2028 943,653
1,310,000 5.61%, 07/17/2028 1,293,648
1,400,000 5.77%, 12/15/2028 1,386,150
1,430,000 5.95%, 01/17/2028 1,418,208
625,000 SFS Auto Receivables Securitization Trust 5.71%, 01/22/2030(1) 607,987
382,962 Tricolor Auto Securitization Trust 6.48%, 08/17/2026(1) 381,738
  Westlake Automobile Receivables Trust  
610,000 1.65%, 02/17/2026(1) 593,460
1,180,000 4.31%, 09/15/2027(1) 1,157,531
355,000 5.41%, 01/18/2028(1) 349,849
2,070,000 Wheels Fleet Lease Funding 1 LLC 6.46%, 08/18/2038(1) 2,072,476
595,000 World Omni Auto Receivables Trust 5.03%, 05/15/2029 576,279
      39,844,877
  Asset-Backed - Credit Card - 0.1%
1,500,000 Mercury Financial Credit Card Master Trust 2.50%, 09/21/2026(1) 1,442,403
  Asset-Backed - Finance & Insurance - 0.6%
2,400,000 Bain Capital Credit CLO Ltd. 6.82%, 07/25/2034, 3 mo. USD Term SOFR + 1.44%(1)(2) 2,382,427
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Asset-Backed - Finance & Insurance - 0.6% - (continued)
$     160,252 BHG Securitization Trust 0.90%, 10/17/2034(1) $       154,407
 1,440,000 BlueMountain CLO XXIV Ltd. 6.78%, 04/20/2034, 3 mo. USD Term SOFR + 1.36%(1)(2)      1,417,678
   863,481 Carlyle Global Market Strategies CLO Ltd. 6.66%, 01/15/2031, 3 mo. USD Term SOFR + 1.26%(1)(2)        859,560
   375,000 Cirrus Funding Ltd. 4.80%, 01/25/2037(1)        363,751
  2,065,000 Regatta VI Funding Ltd. 6.84%, 04/20/2034, 3 mo. USD Term SOFR + 1.42%(1)(2)     2,049,676
      7,227,499
  Asset-Backed - Student Loan - 0.2%
  Navient Private Education Refi Loan Trust  
577,864 0.97%, 12/16/2069(1) 482,534
1,087,709 1.11%, 02/18/2070(1) 897,603
1,363,957 5.51%, 10/15/2071(1) 1,329,029
      2,709,166
  Commercial Mortgage-Backed Securities - 3.9%
965,000 BAMLL Commercial Mortgage Securities Trust 3.11%, 11/05/2032(1) 858,235
  BBCMS Mortgage Trust  
530,000 3.66%, 04/15/2055(3) 438,250
520,000 4.60%, 06/15/2055(3) 461,350
715,000 5.44%, 12/15/2055(3) 673,053
235,000 5.71%, 12/15/2055(3) 225,275
  Benchmark Mortgage Trust  
18,828,292 0.46%, 07/15/2051(3)(4) 284,833
12,517,049 0.46%, 01/15/2055(1)(3)(4) 251,223
8,339,581 0.54%, 01/15/2051(3)(4) 146,971
12,484,979 0.57%, 07/15/2056(3)(4) 495,809
8,443,920 1.19%, 03/15/2062(3)(4) 385,577
3,638,907 1.51%, 01/15/2054(3)(4) 288,207
1,858,225 1.79%, 07/15/2053(3)(4) 123,634
2,200,000 3.88%, 02/15/2051(3) 1,970,158
  BPR Trust  
3,055,000 7.89%, 11/05/2028(1)(3) 3,027,274
1,180,000 8.57%, 08/15/2024, 1 mo. USD Term SOFR + 3.23%(1)(2) 1,172,184
  BX Trust  
580,000 7.40%, 05/15/2035, 1 mo. USD Term SOFR + 2.07%(1)(2) 566,885
2,608,588 7.79%, 08/15/2039, 1 mo. USD Term SOFR + 2.45%(1)(2) 2,607,154
785,000 CAMB Commercial Mortgage Trust 7.93%, 12/15/2037, 1 mo. USD Term SOFR + 2.66%(1)(2) 760,989
1,527,000 CD Mortgage Trust 3.63%, 02/10/2050 1,366,842
  Citigroup Commercial Mortgage Trust  
1,300,000 3.62%, 07/10/2047 1,272,424
766,000 4.06%, 11/15/2049(3) 580,513
60,960 Citigroup Mortgage Loan Trust, Inc. 3.25%, 03/25/2061(1)(3) 57,371
  Commercial Mortgage Trust  
4,741,558 0.28%, 02/10/2047(3)(4) 47
389,000 2.82%, 01/10/2039(1) 327,161
700,000 3.18%, 02/10/2035(1) 658,835
1,470,000 3.61%, 08/10/2049(1)(3) 1,341,375
900,000 3.80%, 08/10/2047 884,413
395,000 3.90%, 01/10/2039(1)(3) 297,361
970,625 3.96%, 03/10/2047 965,515
230,425 4.24%, 02/10/2047(3) 229,874
12,016,257 CSAIL Commercial Mortgage Trust 0.71%, 06/15/2057(3)(4) 82,017
 

49

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Commercial Mortgage-Backed Securities - 3.9% - (continued)
            DBJPM Mortgage Trust  
$   3,939,061 1.71%, 09/15/2053(3)(4) $       229,190
 2,660,000 2.89%, 08/10/2049      2,413,617
 2,406,269 Extended Stay America Trust 6.53%, 07/15/2038, 1 mo. USD Term SOFR + 1.19%(1)(2)      2,378,144
 2,570,000 FS Commercial Mortgage Trust 7.54%, 11/10/2027(1)(3)      2,580,641
            GS Mortgage Securities Trust  
 6,547,654 0.66%, 02/13/2053(3)(4)        185,303
 2,000,000 3.05%, 05/10/2049      1,845,312
2,440,000 3.43%, 08/10/2050 2,161,514
890,000 3.63%, 11/10/2047 859,147
48,419 4.07%, 01/10/2047 48,241
415,000 JP Morgan Chase Commercial Mortgage Securities Trust 2.81%, 01/16/2037(1) 369,350
  JPMBB Commercial Mortgage Securities Trust  
100,000 3.93%, 09/15/2047 97,470
38,008 4.00%, 04/15/2047 37,685
2,050,000 JPMCC Commercial Mortgage Securities Trust 3.72%, 03/15/2050 1,868,259
  Life Mortgage Trust  
2,540,978 6.15%, 03/15/2038, 1 mo. USD Term SOFR + 0.81%(1)(2) 2,487,910
358,784 6.85%, 03/15/2038, 1 mo. USD Term SOFR + 1.51%(1)(2) 347,519
1,410,000 Morgan Stanley Bank of America Merrill Lynch Trust 3.53%, 12/15/2047 1,361,051
3,889,546 Morgan Stanley Capital I Trust 1.32%, 06/15/2050(3)(4) 113,066
  Wells Fargo NA  
11,305,348 0.42%, 02/15/2055(3)(4) 296,954
5,711,479 0.59%, 11/15/2062(3)(4) 160,582
13,970,058 0.64%, 11/15/2062(3)(4) 432,502
15,487,430 0.69%, 02/15/2061(3)(4) 369,779
5,784,268 0.71%, 11/15/2050(3)(4) 131,514
3,524,426 0.76%, 11/15/2054(3)(4) 79,728
10,561,425 0.88%, 01/15/2063(3)(4) 429,882
3,439,938 0.89%, 05/15/2062(3)(4) 129,278
9,015,210 0.99%, 02/15/2056(3)(4) 564,129
7,153,346 1.76%, 03/15/2063(3)(4) 631,728
1,790,000 3.44%, 09/15/2060 1,613,054
  WFRBS Commercial Mortgage Trust  
1,025,000 3.61%, 11/15/2047 990,704
100,000 4.00%, 05/15/2047 98,222
84,298 4.05%, 03/15/2047 83,921
      48,196,205
  Other Asset-Backed Securities - 7.2%
134,583 AASET Trust 3.35%, 01/16/2040(1) 117,118
  Affirm Asset Securitization Trust  
22,849 1.90%, 01/15/2025(1) 22,722
1,330,000 4.30%, 05/17/2027(1) 1,299,135
895,000 6.61%, 01/18/2028(1) 890,585
2,035,000 Aligned Data Centers Issuer LLC 6.00%, 08/17/2048(1) 1,919,559
445,724 Amur Equipment Finance Receivables XI LLC 5.30%, 06/21/2028(1) 441,368
375,000 Arbor Realty Commercial Real Estate Notes Ltd. 6.55%, 05/15/2036, 1 mo. USD Term SOFR + 1.21%(1)(2) 370,561
413,524 Avant Loans Funding Trust 1.21%, 07/15/2030(1) 409,004
1,300,000 Benefit Street Partners CLO XXXI Ltd. 7.73%, 04/25/2036, 3 mo. USD Term SOFR + 2.35%(1)(2) 1,296,801
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Other Asset-Backed Securities - 7.2% - (continued)
$     780,000 CCG Receivables Trust 5.82%, 09/16/2030(1) $       777,418
            CF Hippolyta Issuer LLC  
   254,461 1.53%, 03/15/2061(1)        222,561
   597,632 1.69%, 07/15/2060(1)        542,000
   193,202 1.98%, 03/15/2061(1)        165,441
   835,771 1.99%, 07/15/2060(1)        696,515
   384,012 5.97%, 08/15/2062(1)        372,326
  CIFC Funding Ltd.  
237,489 6.53%, 04/19/2029, 3 mo. USD Term SOFR + 1.13%(1)(2) 236,163
952,186 6.66%, 04/18/2031, 3 mo. USD Term SOFR + 1.26%(1)(2) 947,951
400,000 CNH Equipment Trust 4.77%, 10/15/2030 386,328
760,000 DLLAA LLC 5.64%, 02/22/2028(1) 752,484
  Domino's Pizza Master Issuer LLC  
1,282,125 2.66%, 04/25/2051(1) 1,071,141
668,938 3.67%, 10/25/2049(1) 570,524
47,500 4.12%, 07/25/2048(1) 45,156
  Elmwood CLO Ltd.  
1,215,000 7.64%, 04/16/2036, 3 mo. USD Term SOFR + 2.25%(1)(2) 1,198,819
2,070,000 7.80%, 10/17/2036, 3 mo. USD Term SOFR + 2.40%(1)(2) 2,069,799
  FirstKey Homes Trust  
2,035,137 1.38%, 09/17/2038(1) 1,771,569
671,204 4.15%, 05/17/2039(1) 627,212
2,485,941 4.25%, 07/17/2039(1) 2,316,731
1,845,450 Galaxy XXIII CLO Ltd. 6.53%, 04/24/2029, 3 mo. USD Term SOFR + 1.13%(1)(2) 1,836,683
950,000 GoldenTree Loan Management U.S. CLO Ltd. 7.74%, 10/20/2036, 3 mo. USD Term SOFR + 2.40%(1)(2) 949,958
1,160,000 Golub Capital Partners CLO 68B Ltd. 8.20%, 07/25/2036, 3 mo. USD Term SOFR + 2.80%(1)(2) 1,164,794
780,000 Invesco U.S. CLO Ltd. 7.71%, 04/21/2036, 3 mo. USD Term SOFR + 2.30%(1)(2) 771,909
900,000 Kubota Credit Owner Trust 5.02%, 06/15/2027(1) 883,993
184,908 Madison Park Funding XIII Ltd. 6.61%, 04/19/2030, 3 mo. USD Term SOFR + 1.21%(1)(2) 184,129
134,911 Magnetite VII Ltd. 6.46%, 01/15/2028, 3 mo. USD Term SOFR + 1.06%(1)(2) 134,384
62,669 Marlette Funding Trust 1.06%, 09/15/2031(1) 62,292
1,300,000 MF1 Ltd. 7.08%, 02/19/2037, 1 mo. USD Term SOFR + 1.75%(1)(2) 1,262,570
2,490,000 Nassau Ltd. 6.91%, 08/26/2034, 3 mo. USD Term SOFR + 1.51%(1)(2) 2,454,142
3,480,000 New Economy Assets Phase 1 Sponsor LLC 1.91%, 10/20/2061(1) 2,975,647
121,813 NRZ Excess Spread-Collateralized Notes 3.84%, 12/25/2025(1) 113,776
925,000 OCP CLO Ltd. 6.67%, 04/18/2033, 3 mo. USD Term SOFR + 1.27%(1)(2) 913,932
1,695,000 Octagon 61 Ltd. 7.77%, 04/20/2036, 3 mo. USD Term SOFR + 2.35%(1)(2) 1,700,704
550,000 OZLM IX Ltd. 6.78%, 10/20/2031, 3 mo. USD Term SOFR + 1.36%(1)(2) 547,606
78,536 OZLM VII Ltd. 6.67%, 07/17/2029, 3 mo. USD Term SOFR + 1.27%(1)(2) 78,195
  PRET LLC  
674,975 1.74%, 07/25/2051(1)(5) 621,349
720,784 1.87%, 07/25/2051(1)(5) 656,473
 

50

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Other Asset-Backed Securities - 7.2% - (continued)
$     787,022 Pretium Mortgage Credit Partners I LLC 1.99%, 06/27/2060(1)(5) $       718,324
 1,314,094 Pretium Mortgage Credit Partners LLC 1.99%, 02/25/2061(1)(5)      1,222,803
            Progress Residential Trust  
 1,707,119 1.51%, 10/17/2038(1)      1,487,982
   635,657 3.20%, 04/17/2039(1)        573,755
 1,745,500 4.44%, 05/17/2041(1)      1,589,959
   450,213 4.45%, 06/17/2039(1)        423,693
   749,727 4.75%, 10/27/2039(1)        706,743
2,985,000 Retained Vantage Data Centers Issuer LLC 5.00%, 09/15/2048(1) 2,693,109
2,010,000 RR 1 LLC 6.81%, 07/15/2035, 3 mo. USD Term SOFR + 1.41%(1)(2) 1,997,200
2,950,000 RR 23 Ltd. 8.00%, 10/15/2035, 3 mo. USD Term SOFR + 2.65%(1)(2) 2,942,038
1,185,000 RR 26 Ltd. 7.64%, 04/15/2038, 3 mo. USD Term SOFR + 2.25%(1)(2) 1,173,644
169,343 Sapphire Aviation Finance II Ltd. 3.23%, 03/15/2040(1) 144,236
218,280 Sound Point CLO II Ltd. 6.71%, 01/26/2031, 3 mo. USD Term SOFR + 1.33%(1)(2) 217,279
2,270,000 Sound Point CLO XXIX Ltd. 6.71%, 04/25/2034, 3 mo. USD Term SOFR + 1.33%(1)(2) 2,236,956
950,000 Sounds Point CLO IV-R Ltd. 6.81%, 04/18/2031, 3 mo. USD Term SOFR + 1.41%(1)(2) 943,871
  Stack Infrastructure Issuer LLC  
310,000 1.89%, 08/25/2045(1) 281,855
1,920,000 5.90%, 07/25/2048(1) 1,828,180
490,000 Summit Issuer LLC 2.29%, 12/20/2050(1) 442,391
2,590,000 Symphony CLO XXV Ltd. 6.64%, 04/19/2034, 3 mo. USD Term SOFR + 1.24%(1)(2) 2,551,458
1,445,000 Texas Debt Capital CLO Ltd. 7.72%, 04/20/2036, 3 mo. USD Term SOFR + 2.30%(1)(2) 1,444,941
2,365,000 THL Credit Wind River CLO Ltd. 7.11%, 10/20/2033, 3 mo. USD Term SOFR + 1.69%(1)(2) 2,360,253
1,640,000 Vantage Data Centers Issuer LLC 1.65%, 09/15/2045(1) 1,485,362
  VCAT LLC  
716,164 1.74%, 05/25/2051(1)(5) 655,706
3,020,407 1.87%, 08/25/2051(1)(5) 2,821,861
199,716 2.12%, 03/27/2051(1)(5) 190,551
2,270,000 Venture 42 CLO Ltd. 6.79%, 04/15/2034, 3 mo. USD Term SOFR + 1.39%(1)(2) 2,228,831
915,000 Venture 43 CLO Ltd. 6.90%, 04/15/2034, 3 mo. USD Term SOFR + 1.50%(1)(2) 907,406
1,360,142 Vericrest Opportunity Loan Transferee 1.87%, 08/25/2051(1)(5) 1,253,017
470,022 VOLT C LLC 1.99%, 05/25/2051(1)(5) 425,621
932,627 VOLT XCIII LLC 1.89%, 02/27/2051(1)(5) 866,366
719,877 VOLT XCIV LLC 2.24%, 02/27/2051(1)(5) 677,995
883,336 VOLT XCIX LLC 2.12%, 04/25/2051(1)(5) 795,620
618,039 VOLT XCV LLC 2.24%, 03/27/2051(1)(5) 571,073
715,506 VOLT XCVII LLC 2.24%, 04/25/2051(1)(5) 647,746
  Voya CLO Ltd.  
221,040 6.56%, 01/18/2029, 3 mo. USD Term SOFR + 1.16%(1)(2) 220,500
705,000 6.85%, 10/18/2031, 3 mo. USD Term SOFR + 1.45%(1)(2) 703,701
1,827,663 Wellfleet CLO X Ltd. 6.85%, 07/20/2032, 3 mo. USD Term SOFR + 1.43%(1)(2) 1,807,161
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Other Asset-Backed Securities - 7.2% - (continued)
            Wendy's Funding LLC  
$   2,111,400 2.37%, 06/15/2051(1) $     1,711,332
 3,249,210 2.78%, 06/15/2051(1)      2,497,041
 1,071,623 3.88%, 03/15/2048(1)        968,547
    241,325 Wingstop Funding LLC 2.84%, 12/05/2050(1)       207,765
      88,473,399
  Whole Loan Collateral CMO - 6.5%
1,158,007 510 Asset-Backed Trust 2.24%, 06/25/2061(1)(5) 1,062,776
380,555 Ajax Mortgage Loan Trust 2.12%, 01/25/2061(1)(5) 348,119
  Angel Oak Mortgage Trust  
500,722 0.91%, 01/25/2066(1)(3) 398,067
1,231,783 0.95%, 07/25/2066(1)(3) 955,860
329,986 0.99%, 04/25/2053(1)(3) 296,128
461,232 0.99%, 04/25/2066(1)(3) 366,814
914,928 1.07%, 05/25/2066(1)(3) 742,527
494,549 1.24%, 01/20/2065(1)(3) 379,544
896,028 1.82%, 11/25/2066(1)(3) 725,109
2,466,504 2.88%, 12/25/2066(1)(5) 2,067,959
40,684 Bear Stearns ARM Trust 5.60%, 08/25/2035(3) 36,157
602,546 BINOM Securitization Trust 2.03%, 06/25/2056(1)(3) 495,339
  BRAVO Residential Funding Trust  
313,513 0.94%, 02/25/2049(1)(3) 268,422
264,874 0.97%, 03/25/2060(1)(3) 238,118
1,552,763 1.62%, 03/01/2061(1)(5) 1,377,748
445,805 Cascade MH Asset Trust 1.75%, 02/25/2046(1) 355,904
2,410,814 CHNGE Mortgage Trust 3.76%, 03/25/2067(1)(3) 2,184,869
  COLT Mortgage Loan Trust  
203,367 0.80%, 07/27/2054(1) 170,637
808,452 0.91%, 06/25/2066(1)(3) 615,418
3,611,308 0.96%, 09/27/2066(1)(3) 2,731,283
941,943 1.34%, 08/25/2066(1)(3) 718,345
2,263,777 1.40%, 10/25/2066(1)(3) 1,780,612
2,390,778 2.28%, 12/27/2066(1)(3) 1,992,578
399,098 4.30%, 03/25/2067(1)(3) 379,191
  CSMC Trust  
211,967 0.81%, 05/25/2065(1)(3) 174,678
537,835 0.83%, 03/25/2056(1)(3) 410,396
726,167 0.94%, 05/25/2066(1)(3) 549,991
1,135,379 1.10%, 05/25/2066(1)(3) 900,982
941,269 1.18%, 02/25/2066(1)(3) 775,301
484,081 1.80%, 12/27/2060(1)(3) 427,315
928,099 1.84%, 10/25/2066(1)(3) 772,060
2,647,304 2.27%, 11/25/2066(1)(3) 2,147,047
325,318 Deephaven Residential Mortgage Trust 0.90%, 04/25/2066(1)(3) 261,268
  Ellington Financial Mortgage Trust  
110,221 0.80%, 02/25/2066(1)(3) 88,589
327,550 0.93%, 06/25/2066(1)(3) 247,639
1,070,415 2.21%, 01/25/2067(1)(3) 880,042
  Federal National Mortgage Association Connecticut Avenue Securities  
130,997 7.59%, 11/25/2039, 30 day USD SOFR Average + 2.26%(1)(2) 130,997
79,388 7.64%, 08/25/2030, 30 day USD SOFR Average + 2.31%(2) 80,379
98,670 7.79%, 01/25/2031, 30 day USD SOFR Average + 2.46%(2) 100,389
306,455 7.87%, 07/25/2042, 30 day USD SOFR Average + 2.55%(1)(2) 313,255
 

51

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Whole Loan Collateral CMO - 6.5% - (continued)
$   1,585,000 8.02%, 07/25/2043, 30 day USD SOFR Average + 2.70%(1)(2) $     1,597,924
   792,000 8.42%, 06/25/2043, 30 day USD SOFR Average + 3.10%(1)(2)        807,703
   329,842 8.99%, 07/25/2029, 30 day USD SOFR Average + 3.66%(2)        341,347
   275,678 9.79%, 05/25/2029, 30 day USD SOFR Average + 4.46%(2)        289,377
   417,187 9.84%, 01/25/2024, 30 day USD SOFR Average + 4.51%(2)        420,298
       166 10.44%, 11/25/2024, 30 day USD SOFR Average + 5.11%(2)            166
  GCAT Trust  
   582,200 0.87%, 01/25/2066(1)(3)        452,620
679,564 1.04%, 05/25/2066(1)(3) 535,619
888,286 1.09%, 05/25/2066(1)(3) 699,181
1,297,079 1.09%, 08/25/2066(1)(3) 981,589
671,939 1.92%, 08/25/2066(1)(3) 562,620
  Imperial Fund Mortgage Trust  
723,642 1.07%, 09/25/2056(1)(3) 544,293
2,598,043 3.64%, 03/25/2067(1)(5) 2,262,382
  Legacy Mortgage Asset Trust  
353,771 1.65%, 11/25/2060(1)(5) 308,169
469,434 1.75%, 04/25/2061(1)(5) 418,716
657,471 1.75%, 07/25/2061(1)(5) 583,248
778,915 LSTAR Securities Investment Ltd. 8.23%, 02/01/2026, 1 mo. USD Term SOFR + 2.91%(1)(2) 764,472
521,564 MetLife Securitization Trust 3.75%, 03/25/2057(1)(3) 473,983
  MFA Trust  
71,281 1.01%, 01/26/2065(1)(3) 62,590
535,574 1.03%, 11/25/2064(1)(3) 425,523
347,202 1.15%, 04/25/2065(1)(3) 300,897
10,375 Mill City Mortgage Loan Trust 2.75%, 01/25/2061(1)(3) 10,083
  New Residential Mortgage Loan Trust  
432,522 0.94%, 07/25/2055(1)(3) 362,426
294,879 0.94%, 10/25/2058(1)(3) 255,295
2,798,236 1.16%, 11/27/2056(1)(3) 2,218,208
2,354,923 2.28%, 04/25/2061(1)(3) 1,897,005
444,430 3.50%, 12/25/2057(1)(3) 411,480
361,757 3.88%, 09/25/2057(1)(3) 325,527
280,975 4.00%, 04/25/2057(1)(3) 257,217
301,881 4.00%, 08/27/2057(1)(3) 276,858
130,971 6.19%, 01/25/2048, 1 mo. USD Term SOFR + 0.86%(1)(2) 126,648
1,437,758 NMLT Trust 1.19%, 05/25/2056(1)(3) 1,120,714
  OBX Trust  
925,844 1.05%, 07/25/2061(1)(3) 665,733
892,382 1.07%, 02/25/2066(1)(3) 708,346
2,134,270 2.31%, 11/25/2061(1)(3) 1,736,976
387,417 PMT Credit Risk Transfer Trust 8.34%, 02/27/2024, 1 mo. USD Term SOFR + 3.01%(1)(2) 385,295
  Preston Ridge Partners Mortgage LLC  
906,003 1.79%, 06/25/2026(1)(5) 818,583
808,861 1.79%, 07/25/2026(1)(5) 753,315
1,387,132 1.87%, 04/25/2026(1)(5) 1,291,848
307,248 2.12%, 03/25/2026(1)(3) 294,100
187,078 2.36%, 11/25/2025(1)(5) 181,181
1,570,150 2.36%, 10/25/2026(1)(5) 1,463,330
740,532 2.49%, 10/25/2026(1)(5) 688,438
336,900 PRPM LLC 1.32%, 07/25/2051(1)(5) 295,635
278,555 Residential Mortgage Loan Trust 0.86%, 01/25/2065(1)(3) 251,214
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 21.8% - (continued)
  Whole Loan Collateral CMO - 6.5% - (continued)
            Seasoned Credit Risk Transfer Trust  
$     632,101 2.50%, 08/25/2059 $       487,099
   297,447 3.50%, 08/25/2057(3)        273,736
   494,742 3.50%, 11/25/2057        435,302
 1,316,561 3.50%, 07/25/2058      1,139,631
   513,580 3.50%, 08/25/2058        453,354
1,798,259 3.50%, 10/25/2058 1,518,726
1,265,476 SG Residential Mortgage Trust 1.16%, 07/25/2061(1)(3) 971,647
661,363 STAR Trust 1.22%, 05/25/2065(1)(3) 569,619
  Starwood Mortgage Residential Trust  
239,636 0.94%, 05/25/2065(1)(3) 210,446
1,075,624 1.13%, 06/25/2056(1)(3) 830,433
1,447,441 1.92%, 11/25/2066(1)(3) 1,117,391
822,264 Toorak Mortgage Corp. Ltd. 2.24%, 06/25/2024(1)(5) 800,228
  Towd Point Mortgage Trust  
727,813 1.75%, 10/25/2060(1) 622,033
153,387 2.16%, 01/25/2052(1)(3) 151,706
799,344 2.90%, 10/25/2059(1)(3) 728,716
2,056,421 2.92%, 11/30/2060(1)(3) 1,668,457
585,308 3.25%, 03/25/2058(1)(3) 558,517
69,974 3.25%, 07/25/2058(1)(3) 67,140
42,380 3.75%, 05/25/2058(1)(3) 39,946
307,432 Triangle Re Ltd. 7.22%, 02/25/2034, 30 day USD SOFR Average + 1.90%(1)(2) 307,773
549,762 TRK Trust 1.15%, 07/25/2056(1)(3) 456,531
  Verus Securitization Trust  
149,731 0.82%, 10/25/2063(1)(3) 132,790
415,457 0.92%, 02/25/2064(1)(3) 351,413
2,081,270 0.94%, 07/25/2066(1)(3) 1,656,483
2,310,923 1.01%, 09/25/2066(1)(3) 1,834,163
382,237 1.03%, 02/25/2066(1)(3) 313,359
1,006,120 1.82%, 11/25/2066(1)(3) 813,322
1,967,436 1.83%, 10/25/2066(1)(3) 1,616,794
1,613,382 2.72%, 01/25/2067(1)(5) 1,363,894
      80,066,673
  Total Asset & Commercial Mortgage-Backed Securities
(cost $291,074,523)
$ 267,960,222
CORPORATE BONDS - 27.4%
  Advertising - 0.2%
  Lamar Media Corp.  
2,735,000 3.63%, 01/15/2031 $ 2,210,192
80,000 4.88%, 01/15/2029 73,349
      2,283,541
  Aerospace/Defense - 0.2%
  Boeing Co.  
577,000 5.04%, 05/01/2027 559,023
801,000 5.15%, 05/01/2030 751,762
105,000 L3Harris Technologies, Inc. 2.90%, 12/15/2029 88,384
430,000 Northrop Grumman Corp. 5.15%, 05/01/2040 378,586
370,000 RTX Corp. 5.15%, 02/27/2033 341,840
      2,119,595
  Agriculture - 0.4%
  BAT Capital Corp.  
26,700 3.56%, 08/15/2027 24,223
375,000 6.34%, 08/02/2030 363,961
  Philip Morris International, Inc.  
1,275,000 4.88%, 02/15/2028 1,225,790
131,000 4.88%, 11/15/2043 104,899
725,000 5.13%, 11/17/2027 707,065
 

52

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Agriculture - 0.4% - (continued)
$   1,715,000 5.13%, 02/15/2030 $     1,617,961
   670,000 5.38%, 02/15/2033        620,294
    885,000 5.63%, 09/07/2033       832,715
      5,496,908
  Apparel - 0.2%
   260,000 Hanesbrands, Inc. 4.88%, 05/15/2026(1)        238,879
1,904,000 William Carter Co. 5.63%, 03/15/2027(1) 1,804,082
      2,042,961
  Beverages - 0.0%
  Bacardi Ltd./Bacardi-Martini BV  
100,000 5.25%, 01/15/2029(1) 95,299
535,000 5.40%, 06/15/2033(1) 489,709
      585,008
  Biotechnology - 0.3%
  Amgen, Inc.  
250,000 5.25%, 03/02/2030 240,343
1,893,000 5.25%, 03/02/2033 1,768,572
  Royalty Pharma PLC  
1,654,000 2.15%, 09/02/2031 1,216,902
1,006,000 2.20%, 09/02/2030 769,282
      3,995,099
  Chemicals - 0.2%
  Celanese U.S. Holdings LLC  
950,000 6.17%, 07/15/2027 927,755
675,000 6.33%, 07/15/2029 651,014
660,000 6.55%, 11/15/2030 635,735
      2,214,504
  Commercial Banks - 6.8%
800,000 ABN AMRO Bank NV 6.34%, 09/18/2027, (6.34% fixed rate until 09/18/2026; 1 yr. USD CMT + 1.65% thereafter)(1)(6) 791,138
1,570,000 ANZ New Zealand International Ltd. 5.36%, 08/14/2028(1) 1,526,708
EUR 500,000 Banca Comerciala Romana SA 7.63%, 05/19/2027, (7.63% fixed rate until 05/19/2026; 3 mo. EURIBOR + 4.54% thereafter)(6)(7) 543,772
1,085,000 Banca Transilvania SA 8.88%, 04/27/2027, (8.88% fixed rate until 04/27/2026; 1 yr. EURIBOR ICE Swap + 5.58% thereafter)(6)(7) 1,181,250
  Bank of America Corp.  
$ 1,595,000 1.90%, 07/23/2031, (1.90% fixed rate until 07/23/2030; 6 mo. USD SOFR + 1.53% thereafter)(6) 1,188,823
615,000 1.92%, 10/24/2031, (1.92% fixed rate until 10/24/2030; 6 mo. USD SOFR + 1.37% thereafter)(6) 455,348
2,147,000 2.50%, 02/13/2031, (2.50% fixed rate until 02/13/2030; 3 mo. USD Term SOFR + 1.25% thereafter)(6) 1,695,582
579,000 2.57%, 10/20/2032, (2.57% fixed rate until 10/20/2031; 6 mo. USD SOFR + 1.21% thereafter)(6) 434,489
870,000 2.59%, 04/29/2031, (2.59% fixed rate until 04/29/2030; 6 mo. USD SOFR + 2.15% thereafter)(6) 686,946
3,795,000 2.69%, 04/22/2032, (2.69% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.32% thereafter)(6) 2,915,523
265,000 3.42%, 12/20/2028, (3.42% fixed rate until 12/20/2027; 3 mo. USD Term SOFR + 1.30% thereafter)(6) 236,040
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Commercial Banks - 6.8% - (continued)
$     841,000 4.95%, 07/22/2028, (4.95% fixed rate until 07/22/2027; 6 mo. USD SOFR + 2.04% thereafter)(6) $       798,739
 1,835,000 5.20%, 04/25/2029, (5.20% fixed rate until 04/25/2028; 6 mo. USD SOFR + 1.63% thereafter)(6)      1,745,485
 2,435,000 5.93%, 09/15/2027, (5.93% fixed rate until 09/15/2026; 6 mo. USD SOFR + 1.34% thereafter)(6)      2,411,060
 1,975,000 Bank of Ireland Group PLC 6.25%, 09/16/2026, (6.25% fixed rate until 09/16/2025; 1 yr. USD CMT + 2.65% thereafter)(1)(6)      1,956,477
 1,525,000 Bank of New York Mellon Corp. 6.32%, 10/25/2029, (6.32% fixed rate until 10/25/2028; 6 mo. USD SOFR + 1.60% thereafter)(6)      1,537,841
 1,045,000 Barclays PLC 7.12%, 06/27/2034, (7.12% fixed rate until 06/27/2033; 6 mo. USD SOFR + 3.57% thereafter)(6)        972,394
  BNP Paribas SA  
   795,000 5.13%, 01/13/2029, (5.13% fixed rate until 01/13/2028; 1 yr. USD CMT + 1.45% thereafter)(1)(6)        760,536
495,000 5.34%, 06/12/2029, (5.34% fixed rate until 06/12/2028; 1 yr. USD CMT + 1.50% thereafter)(1)(6) 475,483
  BPCE SA  
1,945,000 6.71%, 10/19/2029, (6.71% fixed rate until 10/19/2028; 6 mo. USD SOFR + 2.27% thereafter)(1)(6) 1,918,582
2,230,000 7.00%, 10/19/2034, (7.00% fixed rate until 10/19/2033; 6 mo. USD SOFR + 2.59% thereafter)(1)(6) 2,170,752
535,000 Credit Agricole SA 6.32%, 10/03/2029, (6.32% fixed rate until 10/03/2028; 6 mo. USD SOFR + 1.86% thereafter)(1)(6) 526,056
  Danske Bank AS  
380,000 1.62%, 09/11/2026, (1.62% fixed rate until 09/11/2025; 1 yr. USD CMT + 1.35% thereafter)(1)(6) 346,142
530,000 5.38%, 01/12/2024(1) 528,464
  Deutsche Bank AG  
520,000 2.13%, 11/24/2026, (2.13% fixed rate until 11/24/2025; 6 mo. USD SOFR + 1.87% thereafter)(6) 469,486
380,000 2.31%, 11/16/2027, (2.31% fixed rate until 11/16/2026; 6 mo. USD SOFR + 1.22% thereafter)(6) 328,622
920,000 7.08%, 02/10/2034, (7.08% fixed rate until 11/10/2032; 6 mo. USD SOFR + 3.65% thereafter)(6) 812,037
  Goldman Sachs Group, Inc.  
421,000 1.99%, 01/27/2032, (1.99% fixed rate until 01/27/2031; 6 mo. USD SOFR + 1.09% thereafter)(6) 309,535
1,650,000 2.38%, 07/21/2032, (2.38% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.25% thereafter)(6) 1,227,193
1,855,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.28% thereafter)(6) 1,416,957
481,000 3.81%, 04/23/2029, (3.81% fixed rate until 04/23/2028; 3 mo. USD Term SOFR + 1.42% thereafter)(6) 432,293
 

53

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Commercial Banks - 6.8% - (continued)
$   1,620,000 4.22%, 05/01/2029, (4.22% fixed rate until 05/01/2028; 3 mo. USD Term SOFR + 1.56% thereafter)(6) $     1,479,490
            HSBC Holdings PLC  
 1,210,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.29% thereafter)(6)        985,177
   380,000 4.58%, 06/19/2029, (4.58% fixed rate until 06/19/2028; 3 mo. USD Term SOFR + 1.80% thereafter)(6)        346,428
 3,130,000 5.40%, 08/11/2033, (5.40% fixed rate until 08/11/2032; 6 mo. USD SOFR + 2.87% thereafter)(6)      2,818,595
 1,445,000 5.89%, 08/14/2027, (5.89% fixed rate until 08/14/2026; 6 mo. USD SOFR + 1.57% thereafter)(6)      1,419,484
   385,000 6.16%, 03/09/2029, (6.16% fixed rate until 03/09/2028; 6 mo. USD SOFR + 1.97% thereafter)(6)        377,301
 1,725,000 6.55%, 06/20/2034, (6.55% fixed rate until 06/20/2033; 6 mo. USD SOFR + 2.98% thereafter)(6)      1,606,869
228,000 6.80%, 06/01/2038 217,604
565,000 Huntington Bancshares, Inc. 6.21%, 08/21/2029, (6.21% fixed rate until 08/21/2028; 6 mo. USD SOFR + 2.02% thereafter)(6) 543,435
270,000 Huntington National Bank 5.65%, 01/10/2030 247,629
960,000 Intesa Sanpaolo SpA 6.63%, 06/20/2033(1) 881,780
  JP Morgan Chase & Co.  
888,000 2.55%, 11/08/2032, (2.55% fixed rate until 11/08/2031; 6 mo. USD SOFR + 1.18% thereafter)(6) 674,205
436,000 2.96%, 05/13/2031, (2.96% fixed rate until 05/13/2030; 3 mo. USD Term SOFR + 2.52% thereafter)(6) 352,188
1,101,000 3.70%, 05/06/2030, (3.70% fixed rate until 05/06/2029; 3 mo. USD Term SOFR + 1.42% thereafter)(6) 967,553
315,000 3.96%, 01/29/2027, (3.96% fixed rate until 01/29/2026; 3 mo. USD Term SOFR + 1.51% thereafter)(6) 300,240
978,000 4.01%, 04/23/2029, (4.01% fixed rate until 04/23/2028; 3 mo. USD Term SOFR + 1.38% thereafter)(6) 890,985
794,000 4.85%, 07/25/2028, (4.85% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.99% thereafter)(6) 757,452
985,000 5.30%, 07/24/2029, (5.30% fixed rate until 07/24/2028; 6 mo. USD SOFR + 1.45% thereafter)(6) 948,784
875,000 6.07%, 10/22/2027, (6.07% fixed rate until 10/22/2026; 6 mo. USD SOFR + 1.33% thereafter)(6) 873,724
515,000 6.09%, 10/23/2029, (6.09% fixed rate until 10/23/2028; 6 mo. USD SOFR + 1.57% thereafter)(6) 512,165
  M&T Bank Corp.  
1,615,000 5.05%, 01/27/2034, (5.05% fixed rate until 01/27/2033; 6 mo. USD SOFR + 1.85% thereafter)(6) 1,350,150
940,000 7.41%, 10/30/2029, (7.41% fixed rate until 10/30/2028; 6 mo. USD SOFR + 2.80% thereafter)(6) 943,120
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Commercial Banks - 6.8% - (continued)
$   1,150,000 Manufacturers & Traders Trust Co. 4.70%, 01/27/2028 $     1,042,596
EUR  1,100,000 mBank SA 0.97%, 09/21/2027, (0.97% fixed rate until 09/21/2026; 3 mo. EURIBOR + 1.25% thereafter)(6)(7)        946,670
            Morgan Stanley  
$    125,000 1.59%, 05/04/2027, (1.59% fixed rate until 05/04/2026; 6 mo. USD SOFR + 0.88% thereafter)(6)        111,039
 1,749,000 1.79%, 02/13/2032, (1.79% fixed rate until 02/13/2031; 6 mo. USD SOFR + 1.03% thereafter)(6)      1,267,640
   466,000 2.24%, 07/21/2032, (2.24% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.18% thereafter)(6)        344,429
   572,000 2.48%, 01/21/2028, (2.48% fixed rate until 01/21/2027; 6 mo. USD SOFR + 1.00% thereafter)(6)        507,119
 1,179,000 2.70%, 01/22/2031, (2.70% fixed rate until 01/22/2030; 6 mo. USD SOFR + 1.14% thereafter)(6)        948,637
674,000 3.62%, 04/01/2031, (3.62% fixed rate until 04/01/2030; 6 mo. USD SOFR + 3.12% thereafter)(6) 571,605
820,000 4.43%, 01/23/2030, (4.43% fixed rate until 01/23/2029; 3 mo. USD Term SOFR + 1.89% thereafter)(6) 747,019
1,360,000 5.16%, 04/20/2029, (5.16% fixed rate until 04/20/2028; 6 mo. USD SOFR + 1.59% thereafter)(6) 1,294,555
395,000 5.45%, 07/20/2029, (5.45% fixed rate until 07/20/2028; 2 mo. USD SOFR + 1.63% thereafter)(6) 380,147
3,265,000 6.41%, 11/01/2029, (6.41% fixed rate until 11/01/2028; 6 mo. USD SOFR + 1.83% thereafter)(6) 3,261,778
  OTP Bank Nyrt  
EUR 1,000,000 7.35%, 03/04/2026, (7.35% fixed rate until 03/04/2025; 3 mo. EURIBOR + 4.52% thereafter)(6)(7) 1,074,652
$ 690,000 7.50%, 05/25/2027, (7.50% fixed rate until 05/25/2026; 1 yr. USD CMT + 3.71% thereafter)(6)(7) 691,587
  PNC Financial Services Group, Inc.  
425,000 5.07%, 01/24/2034, (5.07% fixed rate until 01/24/2033; 6 mo. USD SOFR + 1.93% thereafter)(6) 374,762
350,000 6.88%, 10/20/2034, (6.88% fixed rate until 10/20/2033; 6 mo. USD SOFR + 2.28% thereafter)(6) 350,329
2,505,000 Societe Generale SA 6.22%, 06/15/2033, (6.22% fixed rate until 06/15/2032; 1 yr. USD CMT + 3.20% thereafter)(1)(6) 2,210,621
  Standard Chartered PLC  
580,000 6.30%, 07/06/2034, (6.30% fixed rate until 07/06/2033; 1 yr. USD CMT + 2.58% thereafter)(1)(6) 540,867
470,000 7.77%, 11/16/2028, (7.77% fixed rate until 11/16/2027; 1 yr. USD CMT + 3.45% thereafter)(1)(6) 485,336
  UBS Group AG  
700,000 2.10%, 02/11/2032, (2.10% fixed rate until 02/11/2031; 1 yr. USD CMT + 1.00% thereafter)(1)(6) 506,567
 

54

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Commercial Banks - 6.8% - (continued)
$     350,000 3.09%, 05/14/2032, (3.09% fixed rate until 05/14/2031; 6 mo. USD SOFR + 1.73% thereafter)(1)(6) $       269,848
   295,000 4.28%, 01/09/2028(1)        269,598
   810,000 4.75%, 05/12/2028, (4.75% fixed rate until 05/12/2027; 1 yr. USD CMT + 1.75% thereafter)(1)(6)        760,686
   255,000 5.71%, 01/12/2027, (5.71% fixed rate until 01/12/2026; 1 yr. USD CMT + 1.55% thereafter)(1)(6)        250,819
 1,365,000 6.25%, 09/22/2029, (6.25% fixed rate until 09/22/2028; 1 yr. USD CMT + 1.80% thereafter)(1)(6)      1,338,165
 2,125,000 6.54%, 08/12/2033, (6.54% fixed rate until 08/12/2032; 6 mo. USD SOFR + 3.92% thereafter)(1)(6)      2,045,502
  Wells Fargo & Co.  
 1,540,000 2.57%, 02/11/2031, (2.57% fixed rate until 02/11/2030; 3 mo. USD Term SOFR + 1.26% thereafter)(6)      1,221,719
911,000 2.88%, 10/30/2030, (2.88% fixed rate until 10/30/2029; 3 mo. USD Term SOFR + 1.43% thereafter)(6) 745,473
254,000 3.00%, 10/23/2026 232,649
1,144,000 3.35%, 03/02/2033, (3.35% fixed rate until 03/02/2032; 6 mo. USD SOFR + 1.50% thereafter)(6) 903,131
1,781,000 4.90%, 07/25/2033, (4.90% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.10% thereafter)(6) 1,568,977
127,000 5.01%, 04/04/2051, (5.01% fixed rate until 04/04/2050; 3 mo. USD Term SOFR + 4.50% thereafter)(6) 101,389
429,000 5.39%, 04/24/2034, (5.39% fixed rate until 04/24/2033; 6 mo. USD SOFR + 2.02% thereafter)(6) 389,249
3,730,000 5.57%, 07/25/2029, (5.57% fixed rate until 07/25/2028; 2 mo. USD SOFR + 1.74% thereafter)(6) 3,594,630
455,000 6.49%, 10/23/2034, (6.49% fixed rate until 10/23/2033; 6 mo. USD SOFR + 2.06% thereafter)(6) 447,890
      84,091,791
  Commercial Services - 0.8%
  Ashtead Capital, Inc.  
425,000 4.00%, 05/01/2028(1) 380,092
1,400,000 4.38%, 08/15/2027(1) 1,296,839
600,000 5.50%, 08/11/2032(1) 538,010
205,000 5.55%, 05/30/2033(1) 184,111
200,000 5.95%, 10/15/2033(1) 182,965
1,971,000 Gartner, Inc. 4.50%, 07/01/2028(1) 1,774,047
  Howard University  
100,000 2.39%, 10/01/2027 87,191
100,000 2.70%, 10/01/2029 83,689
325,000 2.80%, 10/01/2030 266,650
105,000 2.90%, 10/01/2031 84,225
265,000 3.48%, 10/01/2041 175,460
  Service Corp. International  
1,955,000 3.38%, 08/15/2030 1,566,121
100,000 4.63%, 12/15/2027 92,446
2,781,000 5.13%, 06/01/2029 2,544,615
  United Rentals North America, Inc.  
270,000 3.75%, 01/15/2032 214,692
380,000 4.88%, 01/15/2028 351,464
      9,822,617
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Construction Materials - 0.4%
$   2,890,000 Builders FirstSource, Inc. 5.00%, 03/01/2030(1) $     2,511,959
            Standard Industries, Inc.  
   549,000 3.38%, 01/15/2031(1)        415,532
  2,610,000 4.38%, 07/15/2030(1)     2,133,124
      5,060,615
  Distribution/Wholesale - 0.0%
440,000 LKQ Corp. 5.75%, 06/15/2028 426,502
  Diversified Financial Services - 0.7%
1,475,000 American Express Co. 6.34%, 10/30/2026, (6.34% fixed rate until 10/30/2025; 6 mo. USD SOFR + 1.33% thereafter)(6) 1,479,263
  Capital One Financial Corp.  
1,349,000 3.27%, 03/01/2030, (3.27% fixed rate until 03/01/2029; 6 mo. USD SOFR + 1.79% thereafter)(6) 1,106,886
275,000 5.25%, 07/26/2030, (5.25% fixed rate until 07/26/2029; 6 mo. USD SOFR + 2.60% thereafter)(6) 247,231
19,000 5.27%, 05/10/2033, (5.27% fixed rate until 05/10/2032; 6 mo. USD SOFR + 2.37% thereafter)(6) 16,264
380,000 5.47%, 02/01/2029, (5.47% fixed rate until 02/01/2028; 6 mo. USD SOFR + 2.08% thereafter)(6) 353,704
834,000 5.82%, 02/01/2034, (5.82% fixed rate until 02/01/2033; 6 mo. USD SOFR + 2.60% thereafter)(6) 734,623
1,225,000 6.31%, 06/08/2029, (6.31% fixed rate until 06/08/2028; 6 mo. USD SOFR + 2.64% thereafter)(6) 1,173,459
755,000 6.38%, 06/08/2034, (6.38% fixed rate until 06/08/2033; 6 mo. USD SOFR + 2.86% thereafter)(6) 690,666
485,000 7.62%, 10/30/2031, (7.62% fixed rate until 10/30/2030; 6 mo. USD SOFR + 3.07% thereafter)(6) 485,355
510,000 Discover Financial Services 7.96%, 11/02/2034, (7.96% fixed rate until 11/02/2033; 6 mo. USD SOFR + 3.37% thereafter)(6) 508,177
240,000 Intercontinental Exchange, Inc. 4.35%, 06/15/2029 221,556
  Nasdaq, Inc.  
205,000 5.35%, 06/28/2028 199,726
694,000 5.55%, 02/15/2034 644,347
137,000 OneMain Finance Corp. 6.13%, 03/15/2024 136,645
  Synchrony Financial  
475,000 2.88%, 10/28/2031 323,063
600,000 7.25%, 02/02/2033 509,763
      8,830,728
  Electric - 3.7%
  Alabama Power Co.  
295,000 3.45%, 10/01/2049 186,774
728,000 4.15%, 08/15/2044 533,270
  Arizona Public Service Co.  
325,000 5.55%, 08/01/2033 305,993
170,000 6.35%, 12/15/2032 169,860
  Berkshire Hathaway Energy Co.  
275,000 1.65%, 05/15/2031 201,005
215,000 4.50%, 02/01/2045 165,969
430,000 4.60%, 05/01/2053 320,695
  Cleco Corporate Holdings LLC  
459,000 3.38%, 09/15/2029 379,409
 

55

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Electric - 3.7% - (continued)
$     147,000 4.97%, 05/01/2046(5) $       106,950
            Consolidated Edison Co. of New York, Inc.  
   245,000 3.20%, 12/01/2051        144,237
   112,000 3.95%, 04/01/2050         78,628
   160,000 4.00%, 11/15/2057        108,025
   125,000 4.45%, 03/15/2044         95,662
  Dominion Energy, Inc.  
 1,050,000 3.38%, 04/01/2030        884,432
2,365,000 5.38%, 11/15/2032 2,194,621
400,000 Duke Energy Carolinas LLC 4.25%, 12/15/2041 306,110
  Duke Energy Corp.  
2,619,000 2.55%, 06/15/2031 2,022,643
227,700 3.75%, 09/01/2046 149,161
980,000 4.50%, 08/15/2032 858,006
210,000 5.00%, 08/15/2052 164,358
  Duke Energy Indiana LLC  
220,000 2.75%, 04/01/2050 119,066
921,000 3.25%, 10/01/2049 554,340
  Duke Energy Progress LLC  
107,000 3.70%, 10/15/2046 71,091
225,000 4.00%, 04/01/2052 155,180
  Edison International  
230,000 4.13%, 03/15/2028 209,320
985,000 5.25%, 11/15/2028 935,879
1,383,000 6.95%, 11/15/2029 1,406,855
515,000 Emera, Inc. 6.75%, 06/15/2076 484,280
  Enel Finance International NV  
450,000 1.38%, 07/12/2026(1) 396,848
780,000 5.00%, 06/15/2032(1) 686,840
  Evergy Metro, Inc.  
182,000 2.25%, 06/01/2030 144,700
121,000 4.13%, 04/01/2049 84,187
  Evergy, Inc.  
939,000 2.45%, 09/15/2024 909,282
208,000 2.90%, 09/15/2029 174,703
  Eversource Energy  
1,595,000 5.13%, 05/15/2033 1,444,816
260,000 5.45%, 03/01/2028 253,946
  Georgia Power Co.  
548,000 4.30%, 03/15/2042 421,304
70,000 4.70%, 05/15/2032 63,516
510,000 4.95%, 05/17/2033 466,536
545,000 Investment Energy Resources Ltd. 6.25%, 04/26/2029(1) 476,875
251,000 IPALCO Enterprises, Inc. 3.70%, 09/01/2024 244,692
455,000 Monongahela Power Co. 5.85%, 02/15/2034(1) 434,482
185,000 National Grid PLC 5.60%, 06/12/2028 180,707
500,000 National Rural Utilities Cooperative Finance Corp. 5.80%, 01/15/2033 484,563
  NextEra Energy Capital Holdings, Inc.  
1,005,000 1.88%, 01/15/2027 883,035
1,130,000 2.25%, 06/01/2030 882,027
1,200,000 4.63%, 07/15/2027 1,144,142
350,000 5.00%, 02/28/2030 327,347
865,000 5.00%, 07/15/2032 787,643
629,000 NRG Energy, Inc. 2.45%, 12/02/2027(1) 530,634
484,000 Oglethorpe Power Corp. 4.50%, 04/01/2047 349,782
415,000 Ohio Edison Co. 5.50%, 01/15/2033(1) 386,688
  Pacific Gas & Electric Co.  
875,500 2.50%, 02/01/2031 650,080
245,000 4.40%, 03/01/2032 201,829
664,000 4.50%, 07/01/2040 473,313
2,054,000 4.55%, 07/01/2030 1,780,138
79,000 4.95%, 07/01/2050 55,468
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Electric - 3.7% - (continued)
$     750,000 5.90%, 06/15/2032 $       685,452
 2,870,000 6.10%, 01/15/2029      2,762,724
 1,099,000 6.15%, 01/15/2033      1,013,584
 2,495,000 6.40%, 06/15/2033      2,346,268
   200,000 6.75%, 01/15/2053        178,041
   205,000 PPL Capital Funding, Inc. 4.13%, 04/15/2030        181,563
  Puget Energy, Inc.  
   750,000 2.38%, 06/15/2028        635,537
130,000 3.65%, 05/15/2025 124,769
1,346,000 4.10%, 06/15/2030 1,151,637
289,000 4.22%, 03/15/2032 240,977
870,000 Sempra 5.40%, 08/01/2026 857,608
  Southern California Edison Co.  
75,000 3.65%, 02/01/2050 47,961
313,000 4.05%, 03/15/2042 224,881
445,000 5.30%, 03/01/2028 435,263
270,000 5.85%, 11/01/2027 270,034
  Southern Co.  
100,000 0.60%, 02/26/2024 98,330
1,645,000 3.25%, 07/01/2026 1,537,429
1,300,000 5.20%, 06/15/2033 1,197,568
345,000 5.70%, 03/15/2034 328,952
885,000 Southwestern Electric Power Co. 5.30%, 04/01/2033 816,930
  Virginia Electric & Power Co.  
259,000 2.45%, 12/15/2050 131,114
815,000 5.00%, 04/01/2033 744,259
  Xcel Energy, Inc.  
100,000 1.75%, 03/15/2027 87,196
59,000 4.00%, 06/15/2028 54,552
438,000 4.60%, 06/01/2032 387,925
      45,172,496
  Energy-Alternate Sources - 0.2%
1,430,000 Energo-Pro AS 8.50%, 02/04/2027(1) 1,353,123
470,000 FS Luxembourg SARL 10.00%, 12/15/2025(1) 479,884
811,562 Greenko Power II Ltd. 4.30%, 12/13/2028(7) 680,133
      2,513,140
  Engineering & Construction - 0.2%
735,000 IHS Holding Ltd. 6.25%, 11/29/2028(1) 540,651
  International Airport Finance SA  
1,106,685 12.00%, 03/15/2033(1) 1,058,417
510,038 12.00%, 03/15/2033(7) 487,793
      2,086,861
  Entertainment - 0.4%
  Warnermedia Holdings, Inc.  
946,000 4.28%, 03/15/2032 786,478
1,455,000 5.14%, 03/15/2052 1,033,962
  WMG Acquisition Corp.  
715,000 3.75%, 12/01/2029(1) 597,661
2,830,000 3.88%, 07/15/2030(1) 2,350,619
      4,768,720
  Environmental Control - 0.2%
2,009,000 Clean Harbors, Inc. 4.88%, 07/15/2027(1) 1,869,951
685,000 Veralto Corp. 5.35%, 09/18/2028(1) 663,026
      2,532,977
  Food - 0.2%
  Conagra Brands, Inc.  
107,000 4.30%, 05/01/2024 105,995
460,000 4.85%, 11/01/2028 432,432
200,000 General Mills, Inc. 4.95%, 03/29/2033 182,028
845,000 Minerva Luxembourg SA 8.88%, 09/13/2033(1) 829,325
 

56

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Food - 0.2% - (continued)
            NBM U.S. Holdings, Inc.  
$     835,000 7.00%, 05/14/2026(1) $       827,438
    575,000 7.00%, 05/14/2026(7)       569,792
      2,947,010
  Gas - 0.4%
   265,000 Atmos Energy Corp. 5.90%, 11/15/2033        261,635
1,120,000 Brooklyn Union Gas Co. 6.39%, 09/15/2033(1) 1,071,437
470,000 KeySpan Gas East Corp. 5.99%, 03/06/2033(1) 442,865
  NiSource, Inc.  
52,000 1.70%, 02/15/2031 38,168
25,000 3.49%, 05/15/2027 23,016
1,259,000 3.60%, 05/01/2030 1,079,383
452,000 5.25%, 03/30/2028 439,050
500,000 5.40%, 06/30/2033 466,286
360,000 Piedmont Natural Gas Co., Inc. 5.40%, 06/15/2033 335,114
645,000 Southern California Gas Co. 5.20%, 06/01/2033 597,282
200,000 Southern Co. Gas Capital Corp. 5.75%, 09/15/2033 190,788
575,000 Southwest Gas Corp. 2.20%, 06/15/2030 446,156
      5,391,180
  Hand/Machine Tools - 0.2%
  Regal Rexnord Corp.  
1,487,000 6.05%, 04/15/2028(1) 1,423,987
1,155,000 6.30%, 02/15/2030(1) 1,089,273
      2,513,260
  Healthcare - Products - 0.4%
  Alcon Finance Corp.  
806,000 2.75%, 09/23/2026(1) 737,530
435,000 3.00%, 09/23/2029(1) 369,546
455,000 5.38%, 12/06/2032(1) 427,221
200,000 5.75%, 12/06/2052(1) 181,401
1,906,000 Avantor Funding, Inc. 4.63%, 07/15/2028(1) 1,697,290
430,000 GE HealthCare Technologies, Inc. 5.86%, 03/15/2030 420,519
  Haleon U.S. Capital LLC  
380,000 3.38%, 03/24/2029 336,044
255,000 3.63%, 03/24/2032 212,799
647,000 Hologic, Inc. 4.63%, 02/01/2028(1) 588,220
      4,970,570
  Healthcare - Services - 0.4%
  Centene Corp.  
665,000 2.45%, 07/15/2028 558,800
215,000 4.25%, 12/15/2027 197,605
1,865,000 4.63%, 12/15/2029 1,667,459
60,000 CommonSpirit Health 3.35%, 10/01/2029 51,521
  Humana, Inc.  
100,000 1.35%, 02/03/2027 86,734
75,000 2.15%, 02/03/2032 55,502
645,000 3.70%, 03/23/2029 583,694
  Kaiser Foundation Hospitals  
1,000 2.81%, 06/01/2041 646
805,000 3.00%, 06/01/2051 476,222
87,000 Sutter Health 3.36%, 08/15/2050 54,269
  UnitedHealth Group, Inc.  
1,043,000 2.75%, 05/15/2040 678,626
110,000 4.45%, 12/15/2048 85,366
175,000 4.95%, 05/15/2062 143,084
265,000 5.35%, 02/15/2033 255,249
      4,894,777
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Home Builders - 0.2%
            Taylor Morrison Communities, Inc.  
$     570,000 5.13%, 08/01/2030(1) $       479,042
  2,208,000 5.75%, 01/15/2028(1)     2,003,899
      2,482,941
  Household Products - 0.0%
    542,000 Kenvue, Inc. 5.05%, 03/22/2053       468,416
  Insurance - 0.5%
435,000 Aon Corp./Aon Global Holdings PLC 5.35%, 02/28/2033 406,298
  Athene Global Funding  
1,245,000 2.65%, 10/04/2031(1) 916,920
1,905,000 2.72%, 01/07/2029(1) 1,558,174
  Corebridge Financial, Inc.  
285,000 3.85%, 04/05/2029 252,005
370,000 6.05%, 09/15/2033(1) 348,033
2,003,000 Equitable Financial Life Global Funding 1.80%, 03/08/2028(1) 1,657,511
  Marsh & McLennan Cos., Inc.  
25,000 4.38%, 03/15/2029 23,388
460,000 4.75%, 03/15/2039 393,025
470,000 Metropolitan Life Global Funding I 5.15%, 03/28/2033(1) 431,073
      5,986,427
  Internet - 0.6%
  Gen Digital, Inc.  
2,455,000 5.00%, 04/15/2025(1) 2,376,784
1,245,000 6.75%, 09/30/2027(1) 1,212,009
  Go Daddy Operating Co. LLC/GD Finance Co., Inc.  
1,225,000 3.50%, 03/01/2029(1) 1,018,281
2,383,000 5.25%, 12/01/2027(1) 2,249,266
      6,856,340
  Iron/Steel - 0.0%
130,000 Vale Overseas Ltd. 3.75%, 07/08/2030 109,829
  IT Services - 0.2%
2,505,000 Booz Allen Hamilton, Inc. 3.88%, 09/01/2028(1) 2,231,028
  Machinery-Diversified - 0.1%
300,000 Ingersoll Rand, Inc. 5.70%, 08/14/2033 284,054
778,000 Otis Worldwide Corp. 2.57%, 02/15/2030 633,803
      917,857
  Media - 1.1%
  Charter Communications Operating LLC/Charter Communications Operating Capital  
310,000 2.25%, 01/15/2029 251,177
529,000 3.50%, 03/01/2042 313,890
1,354,000 5.05%, 03/30/2029 1,253,698
734,000 5.13%, 07/01/2049 510,605
1,030,000 5.38%, 05/01/2047 748,897
761,000 5.75%, 04/01/2048 581,207
292,000 6.48%, 10/23/2045 246,388
  Comcast Corp.  
100,000 2.65%, 08/15/2062 48,968
27,000 2.89%, 11/01/2051 14,973
461,000 3.20%, 07/15/2036 341,264
583,000 3.75%, 04/01/2040 430,448
  Cox Communications, Inc.  
585,000 2.60%, 06/15/2031(1) 449,333
67,000 3.15%, 08/15/2024(1) 65,418
  Discovery Communications LLC  
513,000 3.63%, 05/15/2030 427,969
75,600 3.95%, 03/20/2028 68,313
 

57

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Media - 1.1% - (continued)
$     215,000 4.00%, 09/15/2055 $       123,764
   179,000 5.20%, 09/20/2047        128,844
   997,000 5.30%, 05/15/2049        722,169
 1,173,000 6.35%, 06/01/2040      1,021,636
            Paramount Global  
   895,000 4.20%, 05/19/2032(8)        692,796
   229,000 4.90%, 08/15/2044        144,525
 1,735,000 4.95%, 01/15/2031(8)      1,451,396
795,000 5.25%, 04/01/2044 518,985
  Sirius XM Radio, Inc.  
1,550,000 3.13%, 09/01/2026(1) 1,389,994
1,255,000 4.00%, 07/15/2028(1) 1,066,042
441,000 4.13%, 07/01/2030(1) 348,963
      13,361,662
  Mining - 0.4%
1,680,000 Anglo American Capital PLC 2.63%, 09/10/2030(1) 1,317,129
  Corp. Nacional del Cobre de Chile  
400,000 3.70%, 01/30/2050(1) 234,749
1,470,000 5.95%, 01/08/2034(1) 1,364,215
495,000 FMG Resources August 2006 Pty. Ltd. 4.38%, 04/01/2031(1) 398,999
  Glencore Funding LLC  
320,000 2.85%, 04/27/2031(1) 248,897
625,000 5.70%, 05/08/2033(1) 581,169
1,230,000 6.38%, 10/06/2030(1) 1,206,617
      5,351,775
  Office/Business Equipment - 0.2%
  CDW LLC/CDW Finance Corp.  
225,000 2.67%, 12/01/2026 201,260
2,709,000 3.25%, 02/15/2029 2,287,103
      2,488,363
  Oil & Gas - 1.7%
  Aker BP ASA  
600,000 2.00%, 07/15/2026(1) 536,646
420,000 3.10%, 07/15/2031(1) 330,278
970,000 5.60%, 06/13/2028(1) 942,598
620,000 6.00%, 06/13/2033(1) 585,277
  BP Capital Markets America, Inc.  
85,000 2.94%, 06/04/2051 49,285
100,000 3.06%, 06/17/2041 66,610
120,000 3.38%, 02/08/2061 71,528
1,039,000 4.81%, 02/13/2033 951,717
960,000 4.89%, 09/11/2033 881,043
  ConocoPhillips Co.  
56,000 4.03%, 03/15/2062 38,075
720,000 5.05%, 09/15/2033 672,406
700,000 5.70%, 09/15/2063 628,999
416,000 Continental Resources, Inc. 5.75%, 01/15/2031(1) 386,431
  Ecopetrol SA  
1,065,000 4.63%, 11/02/2031 799,938
2,835,000 8.63%, 01/19/2029 2,826,413
510,000 8.88%, 01/13/2033 489,638
  Energian Israel Finance Ltd.  
709,000 5.88%, 03/30/2031(7) 565,300
600,000 8.50%, 09/30/2033(7) 522,750
  Equinor ASA  
275,000 3.25%, 11/18/2049 175,692
350,000 3.70%, 04/06/2050 243,849
664,000 Hess Corp. 7.30%, 08/15/2031 717,934
  Leviathan Bond Ltd.  
1,225,000 6.50%, 06/30/2027(7) 1,074,533
170,000 6.75%, 06/30/2030(7) 143,754
515,000 Marathon Oil Corp. 6.60%, 10/01/2037 493,556
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Oil & Gas - 1.7% - (continued)
            Occidental Petroleum Corp.  
$     300,000 6.45%, 09/15/2036 $       291,408
   940,000 6.63%, 09/01/2030        942,873
            Ovintiv, Inc.  
   130,000 5.65%, 05/15/2028        126,279
   255,000 6.50%, 08/15/2034        244,497
   445,000 6.63%, 08/15/2037        418,019
  Patterson-UTI Energy, Inc.  
825,000 5.15%, 11/15/2029 737,310
225,000 7.15%, 10/01/2033 219,980
  Shell International Finance BV  
8,000 2.88%, 11/26/2041 5,197
982,000 3.00%, 11/26/2051 583,264
249,000 3.25%, 04/06/2050 158,095
765,000 Var Energi ASA 7.50%, 01/15/2028(1) 782,728
2,025,000 Viper Energy Partners LP 5.38%, 11/01/2027(1) 1,919,194
      20,623,094
  Packaging & Containers - 0.4%
  Ball Corp.  
1,068,000 4.00%, 11/15/2023 1,065,348
3,700,000 6.00%, 06/15/2029 3,539,144
      4,604,492
  Pharmaceuticals - 0.1%
25,000 Cigna Group 1.25%, 03/15/2026 22,490
  CVS Health Corp.  
630,000 4.13%, 04/01/2040 468,661
515,000 5.13%, 02/21/2030 487,064
275,000 5.25%, 01/30/2031 259,164
      1,237,379
  Pipelines - 1.5%
489,000 Cheniere Energy Partners LP 4.50%, 10/01/2029 437,685
1,058,000 Columbia Pipelines Holding Co. LLC 6.04%, 08/15/2028(1) 1,040,193
  Columbia Pipelines Operating Co. LLC  
120,000 5.93%, 08/15/2030(1) 116,019
845,000 6.04%, 11/15/2033(1) 803,940
90,000 6.54%, 11/15/2053(1) 83,215
555,000 EIG Pearl Holdings SARL 3.55%, 08/31/2036(1) 432,900
  Enbridge, Inc.  
1,845,000 5.70%, 03/08/2033 1,728,294
1,150,000 8.50%, 01/15/2084, (8.50% fixed rate until 10/15/2033; 5 yr. USD CMT + 4.43% thereafter)(6) 1,104,770
  Energy Transfer LP  
75,100 4.25%, 04/01/2024 74,462
440,000 5.15%, 02/01/2043 338,882
115,000 5.25%, 04/15/2029 109,242
720,000 6.05%, 12/01/2026 718,509
240,000 6.10%, 12/01/2028 237,079
1,560,000 6.40%, 12/01/2030 1,543,288
  EQM Midstream Partners LP  
60,000 5.50%, 07/15/2028 55,649
55,000 6.50%, 07/01/2027(1) 53,458
532,812 Galaxy Pipeline Assets Bidco Ltd. 2.94%, 09/30/2040(1) 393,150
  Greensaif Pipelines Bidco SARL  
2,030,000 6.13%, 02/23/2038(1) 1,889,839
830,000 6.51%, 02/23/2042(1) 773,803
  MPLX LP  
620,000 1.75%, 03/01/2026 562,519
440,000 2.65%, 08/15/2030 348,524
195,000 4.95%, 03/14/2052 145,780
 

58

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Pipelines - 1.5% - (continued)
            ONEOK, Inc.  
$      60,000 3.10%, 03/15/2030 $        49,579
   475,000 3.40%, 09/01/2029        406,839
   860,000 4.35%, 03/15/2029        781,744
    60,000 6.00%, 06/15/2035         55,757
   345,000 6.10%, 11/15/2032        333,146
145,000 Plains All American Pipeline LP/PAA Finance Corp. 3.55%, 12/15/2029 123,316
413,000 Sabine Pass Liquefaction LLC 4.50%, 05/15/2030 371,062
  Targa Resources Corp.  
260,000 6.13%, 03/15/2033 249,491
470,000 6.25%, 07/01/2052 413,166
  Targa Resources Partners LP/Targa Resources Partners Finance Corp.  
270,000 4.00%, 01/15/2032 221,419
100,000 4.88%, 02/01/2031 88,185
  Transcontinental Gas Pipe Line Co. LLC  
205,000 3.25%, 05/15/2030 171,974
35,000 4.00%, 03/15/2028 32,234
  Western Midstream Operating LP  
65,000 4.05%, 02/01/2030(5) 56,359
495,000 4.75%, 08/15/2028 460,457
585,000 6.15%, 04/01/2033 553,360
  Williams Cos., Inc.  
104,000 3.90%, 01/15/2025 101,263
85,000 4.00%, 09/15/2025 81,716
60,000 4.50%, 11/15/2023 59,966
875,000 4.65%, 08/15/2032 772,508
620,000 5.65%, 03/15/2033 586,179
      18,960,920
  Real Estate Investment Trusts - 0.7%
  American Tower Corp.  
380,000 1.45%, 09/15/2026 333,498
100,000 2.40%, 03/15/2025 94,956
140,000 2.70%, 04/15/2031 108,440
683,000 3.80%, 08/15/2029 598,323
620,000 5.80%, 11/15/2028 606,283
  Crown Castle, Inc.  
225,000 2.50%, 07/15/2031 170,274
420,000 2.90%, 03/15/2027 377,110
245,000 3.80%, 02/15/2028 221,066
2,040,000 4.80%, 09/01/2028 1,907,174
95,000 5.00%, 01/11/2028 90,229
1,165,000 Equinix, Inc. 3.20%, 11/18/2029 985,100
  GLP Capital LP/GLP Financing II, Inc.  
1,100,000 4.00%, 01/15/2031 894,949
260,000 5.30%, 01/15/2029 237,532
378,000 5.75%, 06/01/2028 354,331
675,000 SBA Tower Trust 2.84%, 01/15/2050(1) 644,510
1,468,000 VICI Properties LP 4.95%, 02/15/2030 1,308,693
      8,932,468
  Retail - 0.7%
  AutoZone, Inc.  
95,000 3.13%, 04/21/2026 89,021
496,000 4.75%, 08/01/2032 440,792
160,000 4.75%, 02/01/2033 141,442
490,000 6.55%, 11/01/2033 492,586
  FirstCash, Inc.  
2,699,000 4.63%, 09/01/2028(1) 2,367,302
1,010,000 5.63%, 01/01/2030(1) 899,085
  Gap, Inc.  
2,024,000 3.63%, 10/01/2029(1) 1,546,830
1,726,000 3.88%, 10/01/2031(1) 1,239,091
1,136,000 O'Reilly Automotive, Inc. 4.70%, 06/15/2032 1,019,524
      8,235,673
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Semiconductors - 0.4%
$   1,785,000 Broadcom, Inc. 4.00%, 04/15/2029(1) $     1,595,399
            Intel Corp.  
   644,000 3.05%, 08/12/2051        371,383
    70,000 5.70%, 02/10/2053         62,990
   235,000 5.90%, 02/10/2063        213,463
            Marvell Technology, Inc.  
 1,098,000 2.45%, 04/15/2028        940,103
   240,000 2.95%, 04/15/2031        189,821
285,000 5.95%, 09/15/2033 270,927
105,000 NXP BV/NXP Funding LLC 5.55%, 12/01/2028 101,380
101,000 NXP BV/NXP Funding LLC/NXP USA, Inc. 4.30%, 06/18/2029 91,218
910,000 Qorvo, Inc. 3.38%, 04/01/2031(1) 705,693
      4,542,377
  Software - 1.1%
2,365,000 Black Knight InfoServ LLC 3.63%, 09/01/2028(1) 2,101,917
752,000 Fair Isaac Corp. 4.00%, 06/15/2028(1) 669,612
  MSCI, Inc.  
959,000 3.63%, 11/01/2031(1) 762,457
341,000 3.88%, 02/15/2031(1) 281,690
395,000 4.00%, 11/15/2029(1) 340,165
  Open Text Corp.  
2,395,000 3.88%, 12/01/2029(1) 1,958,772
1,425,000 6.90%, 12/01/2027(1) 1,418,023
680,000 Open Text Holdings, Inc. 4.13%, 12/01/2031(1) 533,407
  Oracle Corp.  
200,000 2.88%, 03/25/2031 160,621
220,000 2.95%, 04/01/2030 182,595
201,000 3.60%, 04/01/2040 138,764
846,000 3.60%, 04/01/2050 521,365
944,000 3.85%, 04/01/2060 570,706
100,000 3.95%, 03/25/2051 65,341
170,000 4.00%, 07/15/2046 114,810
295,000 4.00%, 11/15/2047 197,486
85,000 4.13%, 05/15/2045 59,052
1,133,000 6.15%, 11/09/2029 1,137,398
2,486,000 SS&C Technologies, Inc. 5.50%, 09/30/2027(1) 2,334,781
      13,548,962
  Telecommunications - 0.6%
  AT&T, Inc.  
640,000 2.55%, 12/01/2033 460,539
6,000 3.55%, 09/15/2055 3,512
1,527,000 3.80%, 12/01/2057 926,028
1,165,000 5.40%, 02/15/2034 1,071,395
  Rogers Communications, Inc.  
520,000 3.80%, 03/15/2032 422,568
56,000 4.30%, 02/15/2048 37,848
  T-Mobile USA, Inc.  
586,000 2.05%, 02/15/2028 499,828
1,372,000 3.88%, 04/15/2030 1,196,479
435,000 5.05%, 07/15/2033 394,041
585,000 5.75%, 01/15/2034 556,342
260,000 5.80%, 09/15/2062 225,544
  Verizon Communications, Inc.  
604,000 2.36%, 03/15/2032 452,908
725,000 2.55%, 03/21/2031 567,482
619,000 2.65%, 11/20/2040 375,186
75,000 4.50%, 08/10/2033 65,147
      7,254,847
  Trucking & Leasing - 0.4%
1,615,000 DAE Funding LLC 1.55%, 08/01/2024(1) 1,552,861
 

59

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 27.4% - (continued)
  Trucking & Leasing - 0.4% - (continued)
            Penske Truck Leasing Co. LP/PTL Finance Corp.  
$     898,000 2.70%, 11/01/2024(1) $       866,585
 1,568,000 4.00%, 07/15/2025(1)      1,508,530
   617,000 4.40%, 07/01/2027(1)        574,337
    280,000 6.05%, 08/01/2028(1)        274,859
      4,777,172
  Total Corporate Bonds
(cost $369,668,300)
$ 337,732,882
FOREIGN GOVERNMENT OBLIGATIONS - 2.4%
  Angola - 0.1%
  Angola Government International Bonds  
580,000 8.00%, 11/26/2029(7) $ 461,865
290,000 8.75%, 04/14/2032(1) 225,364
      687,229
  Benin - 0.1%
  Benin Government International Bonds  
EUR 1,130,000 4.95%, 01/22/2035(1) 807,779
560,000 4.95%, 01/22/2035(7) 400,316
      1,208,095
  Bermuda - 0.1%
  Bermuda Government International Bonds  
$ 455,000 2.38%, 08/20/2030(1) 360,087
1,305,000 5.00%, 07/15/2032(1) 1,184,695
      1,544,782
  Brazil - 0.4%
BRL 25,006,000 Brazil Notas do Tesouro Nacional 10.00%, 01/01/2031 4,553,118
  Chile - 0.0%
EUR 790,000 Chile Government International Bonds 1.25%, 01/22/2051 394,535
  Colombia - 0.2%
  Colombia Government International Bonds  
$ 1,175,000 5.00%, 06/15/2045 748,540
885,000 5.20%, 05/15/2049 564,852
1,610,000 5.63%, 02/26/2044 1,124,741
      2,438,133
  Costa Rica - 0.1%
1,150,000 Costa Rica Government International Bonds 6.55%, 04/03/2034(1) 1,095,375
  Ghana - 0.0%
204,000 Ghana Government International Bonds 6.38%, 02/11/2027(1)(9) 88,740
  Hungary - 0.2%
  Hungary Government International Bonds  
EUR 2,980,000 1.63%, 04/28/2032(7) 2,348,441
$ 200,000 6.75%, 09/25/2052(1) 184,604
      2,533,045
  Indonesia - 0.2%
  Indonesia Government International Bonds  
EUR 2,600,000 1.10%, 03/12/2033 1,967,299
100,000 2.15%, 07/18/2024(7) 103,715
      2,071,014
  Ivory Coast - 0.1%
1,290,000 Ivory Coast Government International Bonds 4.88%, 01/30/2032(7) 1,027,761
Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 2.4% - (continued)
  Mexico - 0.0%
$     200,000 Mexico Government International Bonds 6.34%, 05/04/2053 $       174,926
  North Macedonia - 0.2%
            North Macedonia Government International Bonds  
EUR    770,000 2.75%, 01/18/2025(7)        778,746
   985,000 3.68%, 06/03/2026(1)        975,386
    835,000 3.68%, 06/03/2026(7)       826,850
      2,580,982
  Panama - 0.0%
$ 425,000 Panama Government International Bonds 6.88%, 01/31/2036 400,218
  Philippines - 0.1%
  Philippines Government International Bonds  
EUR 1,400,000 1.20%, 04/28/2033 1,094,933
900,000 1.75%, 04/28/2041 595,447
      1,690,380
  Poland - 0.1%
  Bank Gospodarstwa Krajowego  
$ 405,000 5.38%, 05/22/2033(1) 376,144
740,000 6.25%, 10/31/2028(1) 748,525
      1,124,669
  Romania - 0.4%
  Romania Government International Bonds  
EUR 1,265,000 2.63%, 12/02/2040(1) 785,816
5,520,000 2.75%, 04/14/2041(7) 3,438,679
750,000 3.38%, 02/08/2038(7) 556,590
      4,781,085
  Saudi Arabia - 0.1%
  Saudi Government International Bonds  
580,000 2.00%, 07/09/2039(7) 416,096
$ 930,000 5.00%, 01/18/2053(1) 735,427
      1,151,523
  Total Foreign Government Obligations
(cost $39,144,182)
  $ 29,545,610
MUNICIPAL BONDS - 1.0%
  Development - 0.1%
1,500,000 New York Transportation Dev Corp., NY, Rev 4.25%, 09/01/2035 $ 1,403,793
  General - 0.4%
250,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 3.91%, 12/01/2040 194,395
1,630,000 County of Riverside, CA, Rev 3.07%, 02/15/2028 1,485,275
1,530,000 Philadelphia Auth for Industrial Dev, PA, Rev, (NATL Insured) 6.55%, 10/15/2028 1,566,263
1,430,000 State Board of Administration Finance Corp., FL, Rev 1.26%, 07/01/2025 1,333,346
      4,579,279
  General Obligation - 0.1%
335,000 State of California, CA, GO 7.30%, 10/01/2039 369,303
125,000 State of Illinois, IL, GO, (AGM-CR Insured) 6.88%, 07/01/2025 126,371
      495,674
  School District - 0.1%
  Chicago Board of Education, IL, GO  
270,000 6.04%, 12/01/2029 255,764
 

60

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 1.0% - (continued)
  School District - 0.1% - (continued)
$     220,000 6.14%, 12/01/2039 $       189,578
  1,335,000 6.32%, 11/01/2029     1,258,520
      1,703,862
  Transportation - 0.2%
            Metropolitan Transportation Auth, NY, Rev  
   600,000 5.00%, 11/15/2050        569,823
  1,840,000 5.18%, 11/15/2049     1,510,088
      2,079,911
  Utilities - 0.1%
1,355,000 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.10%, 04/01/2035 1,311,324
  Utility - Electric - 0.0%
363,000 Municipal Electric Auth of Georgia, GA, Rev 6.64%, 04/01/2057 370,013
  Total Municipal Bonds
(cost $13,418,862)
  $ 11,943,856
U.S. GOVERNMENT AGENCIES - 45.5%
  Mortgage-Backed Agencies - 45.5%
  Federal Home Loan Mortgage Corp. - 6.9%
3,104,513 0.48%, 01/25/2034(3)(4) $ 102,221
1,544,855 0.63%, 10/25/2026(3)(4) 22,001
6,561,587 0.72%, 12/25/2030(3)(4) 258,620
3,267,013 0.75%, 06/25/2027(3)(4) 71,232
1,469,372 0.88%, 11/25/2030(3)(4) 67,898
634,755 1.00%, 10/25/2040 474,943
1,181,859 1.00%, 02/25/2051 939,652
2,579,578 1.02%, 10/25/2030(3)(4) 135,910
3,420,467 1.12%, 01/25/2030(3)(4) 182,178
4,259,244 1.12%, 06/25/2030(3)(4) 244,177
3,311,626 1.43%, 05/25/2030(3)(4) 239,365
5,381,778 1.50%, 05/15/2037(4) 309,399
2,070,423 1.57%, 05/25/2030(3)(4) 160,647
242,242 1.75%, 10/15/2042 196,970
1,140,522 2.00%, 05/01/2036 971,461
397,416 2.00%, 06/01/2036 338,482
183,688 2.00%, 12/01/2040 145,724
1,079,971 2.00%, 05/01/2041 854,944
1,216,948 2.00%, 12/01/2041 955,299
715,339 2.00%, 10/01/2050 530,176
855,831 2.00%, 02/01/2051 640,418
4,423,111 2.00%, 03/01/2051 3,285,020
1,486,677 2.00%, 04/01/2051 1,101,882
819,277 2.00%, 05/01/2051 612,882
348,829 2.00%, 08/01/2051 258,107
355,501 2.00%, 11/01/2051 263,979
1,285,156 2.00%, 01/01/2052 949,012
1,383,330 2.00%, 04/01/2052 1,033,645
2,277,242 2.00%, 06/15/2052(4) 276,273
2,882,473 2.50%, 04/25/2036(4) 284,640
286,000 2.50%, 10/25/2041 204,591
512,534 2.50%, 05/01/2050 400,198
633,522 2.50%, 06/01/2050 490,342
1,605,222 2.50%, 06/25/2050(4) 230,130
3,660,607 2.50%, 07/01/2050 2,837,786
1,017,283 2.50%, 08/01/2050 789,560
1,487,258 2.50%, 09/01/2050 1,148,300
1,186,692 2.50%, 10/01/2050 930,028
1,098,870 2.50%, 11/01/2050 850,491
335,591 2.50%, 02/01/2051 262,678
839,689 2.50%, 03/01/2051 649,891
379,806 2.50%, 05/01/2051 293,492
251,588 2.50%, 07/01/2051 194,721
352,270 2.50%, 08/01/2051 272,197
584,807 2.50%, 10/01/2051 451,964
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Federal Home Loan Mortgage Corp. - 6.9% - (continued)
$   1,615,958 2.50%, 03/15/2052(4) $       226,273
 1,059,749 2.50%, 03/25/2052        869,602
 2,314,407 2.50%, 04/01/2052      1,781,860
 1,221,955 3.00%, 10/01/2032      1,138,193
     3,855 3.00%, 05/15/2041          3,490
    90,927 3.00%, 07/01/2047         75,351
   290,875 3.00%, 12/15/2047        199,600
129,935 3.00%, 01/01/2048 107,254
1,158,056 3.00%, 07/01/2050 938,573
750,689 3.00%, 08/01/2050 604,681
204,591 3.00%, 08/01/2051 165,335
1,594,684 3.00%, 09/25/2051(4) 256,562
1,130,808 3.00%, 10/01/2051 915,529
432,197 3.00%, 01/01/2052 351,720
565,730 3.00%, 05/01/2052 457,933
1,245,407 3.50%, 01/15/2033(4) 127,622
479,581 3.50%, 05/15/2034(4) 38,756
662,022 3.50%, 10/15/2042 581,753
247,986 3.50%, 10/15/2045 209,032
670,094 3.50%, 12/01/2046 575,642
618,862 3.50%, 12/15/2046 522,379
432,710 3.50%, 01/01/2047 375,836
251,740 3.50%, 03/15/2047 214,258
124,650 3.50%, 06/01/2047 107,081
150,035 3.50%, 12/01/2047 128,224
160,123 3.50%, 01/01/2048 137,188
232,779 3.50%, 12/01/2048 198,742
910,546 3.50%, 04/01/2050 774,897
332,797 4.00%, 05/01/2038 307,931
425,481 4.00%, 05/25/2040(4) 62,225
718,165 4.00%, 09/15/2041 650,309
9,562 4.00%, 01/01/2042 8,545
160,426 4.00%, 03/01/2042 143,653
4,311 4.00%, 04/01/2042 3,854
6,462 4.00%, 06/01/2042 5,779
104,024 4.00%, 04/01/2047 92,392
199,348 4.00%, 11/01/2047 176,793
407,540 4.00%, 12/01/2047 368,480
1,359,794 4.00%, 04/01/2049 1,195,630
370,859 4.00%, 05/01/2049 328,978
1,112,551 4.00%, 07/01/2049 984,981
1,581,564 4.00%, 09/25/2050(4) 320,018
1,121,907 4.50%, 07/01/2052 1,004,054
91,913 5.00%, 09/01/2035 88,929
356,859 5.00%, 09/15/2036(4) 61,108
1,059,969 5.00%, 03/15/2045(4) 224,726
191,174 5.00%, 02/15/2048(4) 39,907
45,004 5.00%, 09/01/2048 42,311
29,145 5.00%, 02/01/2049 27,375
14,466,389 5.00%, 09/01/2052 13,355,398
797,670 5.00%, 10/01/2052 736,420
96,615 5.00%, 11/01/2052 89,171
2,550,690 5.00%, 12/01/2052 2,353,990
31,888 5.00%, 01/01/2053 29,427
650,091 5.00%, 02/01/2053 599,985
2,842,436 5.00%, 04/01/2053 2,623,834
9,075 5.50%, 02/01/2029 9,083
13,824 5.50%, 12/01/2038 13,239
425,585 5.50%, 05/15/2040(4) 84,110
397,967 5.50%, 06/15/2046(4) 78,408
363,147 5.50%, 10/15/2046(4) 73,235
307,708 5.50%, 02/01/2049 297,184
36,006 5.50%, 03/01/2049 34,774
1,231,024 5.50%, 02/01/2053 1,173,822
2,505,392 5.50%, 04/01/2053 2,380,318
818,448 6.00%, 12/01/2052 801,349
 

61

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Federal Home Loan Mortgage Corp. - 6.9% - (continued)
$     383,276 6.00%, 03/01/2053 $       375,076
   892,000 8.22%, 04/25/2042, 30 day USD SOFR Average + 2.90%(1)(2)        908,724
   805,000 8.57%, 04/25/2043, 30 day USD SOFR Average + 3.25%(1)(2)        823,510
 1,310,000 8.67%, 05/25/2042, 30 day USD SOFR Average + 3.35%(1)(2)      1,352,406
 2,815,000 8.67%, 06/25/2043, 30 day USD SOFR Average + 3.35%(1)(2)      2,881,856
 2,819,800 8.82%, 03/25/2042, 30 day USD SOFR Average + 3.50%(1)(2)      2,899,045
 2,460,000 8.82%, 05/25/2043, 30 day USD SOFR Average + 3.50%(1)(2)      2,531,072
380,000 8.87%, 08/25/2042, 30 day USD SOFR Average + 3.55%(1)(2) 391,393
1,105,000 9.02%, 09/25/2042, 30 day USD SOFR Average + 3.70%(1)(2) 1,158,062
970,000 9.32%, 07/25/2042, 30 day USD SOFR Average + 4.00%(1)(2) 1,014,700
1,593,000 9.82%, 06/25/2042, 30 day USD SOFR Average + 4.50%(1)(2) 1,696,470
      84,900,931
  Federal National Mortgage Association - 14.4%
136,525 0.00%, 06/25/2041(10)(11) 96,319
2,311,592 0.31%, 01/25/2030(3)(4) 24,258
6,117,822 1.16%, 06/25/2034(3)(4) 379,219
4,056,672 1.41%, 05/25/2029(3)(4) 196,717
3,515,771 1.50%, 11/25/2035(4) 189,875
217,551 1.50%, 07/01/2051 151,685
3,789,518 1.50%, 09/01/2051 2,639,756
827,554 2.00%, 03/01/2036 709,057
1,181,640 2.00%, 05/01/2036 1,006,294
1,350,748 2.00%, 06/01/2036 1,156,887
1,306,333 2.00%, 08/01/2036 1,112,482
722,745 2.00%, 09/01/2036 615,457
448,667 2.00%, 12/01/2036 382,139
165,414 2.00%, 02/01/2037 140,874
651,735 2.00%, 09/01/2040 517,203
2,343,082 2.00%, 12/01/2040 1,859,294
630,208 2.00%, 04/01/2041 499,497
223,173 2.00%, 05/01/2041 176,676
2,403 2.00%, 09/25/2041 2,116
880,818 2.00%, 10/01/2041 692,901
4,241 2.00%, 12/25/2041 3,675
568,284 2.00%, 02/01/2042 450,959
309,646 2.00%, 03/25/2044 273,165
321,035 2.00%, 05/25/2044 277,605
511,142 2.00%, 08/25/2050 296,228
2,225,769 2.00%, 10/01/2050 1,656,565
1,760,638 2.00%, 12/01/2050 1,306,109
3,887,959 2.00%, 02/01/2051 2,880,726
6,116,115 2.00%, 03/01/2051 4,523,672
7,912,338 2.00%, 04/01/2051 5,861,777
1,172,094 2.00%, 05/01/2051 867,489
271,128 2.00%, 07/01/2051 200,871
980,125 2.00%, 08/01/2051 737,377
1,484,053 2.00%, 09/01/2051 1,100,491
2,178,392 2.00%, 03/25/2052(4) 276,353
9,066,172 2.00%, 04/01/2052 6,681,685
412,619 2.25%, 04/01/2033 314,620
964,927 2.50%, 06/25/2045 701,510
7,977 2.50%, 03/25/2046 6,990
650,295 2.50%, 04/01/2050 503,469
625,163 2.50%, 06/01/2050 484,378
4,700,916 2.50%, 07/01/2050 3,680,967
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Federal National Mortgage Association - 14.4% - (continued)
$     977,350 2.50%, 09/01/2050 $       757,593
 1,594,265 2.50%, 10/01/2050      1,243,769
 1,731,308 2.50%, 12/01/2050      1,340,381
   388,927 2.50%, 01/01/2051        303,269
 2,658,779 2.50%, 02/01/2051      2,055,368
 1,637,964 2.50%, 02/25/2051(4)        262,528
 8,576,783 2.50%, 05/01/2051      6,629,967
1,498,434 2.50%, 06/01/2051 1,154,750
814,941 2.50%, 07/01/2051 630,840
374,489 2.50%, 08/01/2051 293,431
547,565 2.50%, 09/01/2051 423,243
7,969,365 2.50%, 10/01/2051 6,171,832
7,724,433 2.50%, 11/01/2051 6,015,938
2,385,911 2.50%, 12/01/2051 1,849,819
932,065 2.50%, 01/01/2052 723,318
1,322,024 2.50%, 03/01/2052 1,022,774
520,472 2.50%, 04/01/2052 402,295
2,201,114 2.50%, 06/25/2052(4) 330,489
1,328,441 2.50%, 09/25/2052(4) 203,449
1,231,461 2.50%, 01/01/2057 946,130
640,263 3.00%, 04/25/2033(4) 41,369
185,903 3.00%, 08/01/2033 172,250
1,234,262 3.00%, 06/01/2038 1,108,753
474,696 3.00%, 11/25/2042 405,345
4,743 3.00%, 02/25/2043 4,420
924,522 3.00%, 03/25/2043 764,126
1,123,133 3.00%, 05/25/2043 951,176
1,199,523 3.00%, 11/25/2044 1,011,026
999,401 3.00%, 01/25/2045 814,177
71,550 3.00%, 01/25/2046 61,879
959,139 3.00%, 02/25/2047 819,731
339,797 3.00%, 08/25/2049 288,245
118,878 3.00%, 12/01/2049 96,296
401,115 3.00%, 02/01/2050 327,538
1,687,645 3.00%, 07/01/2050 1,378,453
1,577,565 3.00%, 08/01/2050 1,278,576
638,290 3.00%, 10/01/2050 515,906
2,590,095 3.00%, 12/01/2050 2,099,022
828,314 3.00%, 05/01/2051 677,452
194,449 3.00%, 06/01/2051 156,399
1,664,782 3.00%, 07/01/2051 1,338,693
376,683 3.00%, 08/01/2051 304,345
1,368,195 3.00%, 09/01/2051 1,105,390
2,277,646 3.00%, 10/01/2051 1,838,354
2,114,274 3.00%, 11/01/2051 1,701,158
1,188,371 3.00%, 12/01/2051 960,294
542,341 3.00%, 01/01/2052 436,993
1,797,405 3.00%, 01/25/2052(4) 273,455
686,106 3.00%, 04/01/2052 558,336
836,607 3.00%, 05/01/2052 677,035
1,422,330 3.50%, 07/25/2033(4) 113,684
547,233 3.50%, 08/25/2033(4) 57,768
350,049 3.50%, 04/25/2034(4) 18,008
974,621 3.50%, 05/01/2037 880,740
653,594 3.50%, 11/25/2039(4) 58,960
484,366 3.50%, 10/01/2041 426,083
3,869 3.50%, 05/25/2042 3,539
1,167,689 3.50%, 11/25/2042 1,016,035
80,519 3.50%, 07/25/2044 77,509
228,667 3.50%, 12/01/2045 197,134
202,097 3.50%, 01/01/2046 174,776
151,566 3.50%, 03/01/2046 131,060
761,166 3.50%, 12/01/2046 669,431
255,685 3.50%, 05/01/2047 220,559
2,029,001 3.50%, 09/01/2047 1,742,510
1,930,508 3.50%, 12/01/2047 1,650,070
 

62

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Federal National Mortgage Association - 14.4% - (continued)
$     223,735 3.50%, 01/01/2048 $       190,770
   298,738 3.50%, 02/01/2048        255,085
    83,268 3.50%, 06/01/2048         70,965
   403,316 3.50%, 07/01/2048        347,241
    86,463 3.50%, 11/01/2048         73,904
   258,960 3.50%, 03/25/2049        232,679
   619,221 3.50%, 04/25/2049        560,969
669,377 3.50%, 06/01/2049 576,383
411,274 3.50%, 09/01/2050 349,684
923,537 3.50%, 11/01/2051 775,055
1,314,218 3.50%, 04/01/2052 1,106,978
707,740 3.50%, 05/01/2056 583,712
606,607 3.50%, 11/25/2057 544,464
1,083,526 3.50%, 05/01/2058 893,626
997,959 3.50%, 12/25/2058 829,661
760,000 3.52%, 11/01/2032 648,359
654,468 4.00%, 08/01/2038 611,480
2,367 4.00%, 11/01/2040 2,119
31,730 4.00%, 02/01/2041 28,419
379,614 4.00%, 06/01/2041 343,708
4,624 4.00%, 09/01/2041 4,140
7,764 4.00%, 10/01/2041 6,952
169,855 4.00%, 01/01/2042 151,694
208,327 4.00%, 02/01/2042 186,090
61,997 4.00%, 05/01/2042 55,251
2,361 4.00%, 09/01/2042 2,105
898,002 4.00%, 01/01/2043 802,795
18,205 4.00%, 10/01/2043 16,301
214,377 4.00%, 03/01/2046 190,359
279,466 4.00%, 09/01/2047 246,980
502,844 4.00%, 10/01/2047 445,233
258,049 4.00%, 11/01/2047 228,296
1,650,863 4.00%, 06/01/2048 1,461,074
2,005,962 4.00%, 10/01/2048 1,772,813
780,014 4.00%, 01/01/2049 688,843
1,745,403 4.00%, 04/01/2049 1,526,293
99,495 4.00%, 08/01/2049 88,366
594,617 4.00%, 09/01/2049 524,145
1,255,488 4.00%, 04/01/2050 1,105,386
1,623,671 4.00%, 09/25/2050(4) 315,095
801,116 4.00%, 08/01/2051 706,030
834,747 4.00%, 06/01/2052 724,741
654,351 4.03%, 06/01/2028 614,135
850,000 4.19%, 04/01/2028 804,393
400,000 4.21%, 03/01/2033 359,100
309,655 4.37%, 05/01/2028 295,054
580,000 4.41%, 04/01/2030 542,743
785,694 4.46%, 05/01/2028 751,791
649,249 4.50%, 12/01/2037 619,241
426,867 4.50%, 04/01/2048 389,206
190,232 4.50%, 04/01/2049 173,276
781,823 4.50%, 01/01/2051 713,497
1,300,890 4.50%, 08/01/2052 1,164,234
1,441,959 4.50%, 03/01/2053 1,290,536
403,683 4.51%, 05/01/2033 371,912
452,342 4.64%, 10/01/2033 417,354
215,000 4.75%, 04/01/2028 208,636
307,854 5.00%, 06/25/2048(4) 53,005
1,092,627 5.00%, 07/01/2052 1,011,260
15,302,475 5.00%, 09/01/2052 14,127,054
3,859,446 5.00%, 10/01/2052 3,562,701
114,657 5.00%, 11/01/2052 105,801
890,105 5.00%, 12/01/2052 821,408
925,949 5.00%, 03/01/2053 854,394
8,269,868 5.00%, 04/01/2053 7,631,750
208,340 5.00%, 05/01/2053 192,265
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Federal National Mortgage Association - 14.4% - (continued)
$     330,450 5.50%, 04/25/2044(4) $        59,059
   809,580 5.50%, 10/01/2052        771,968
 1,485,050 5.50%, 11/01/2052      1,410,423
 2,625,027 5.50%, 12/01/2052      2,494,673
 1,435,582 5.50%, 06/01/2053      1,363,098
 1,689,689 5.50%, 07/01/2053      1,604,431
   865,724 6.00%, 05/01/2053        848,013
3,085,000 8.57%, 09/25/2043, 30 day USD SOFR Average + 3.25%(1)(2) 3,126,324
      177,027,606
  Government National Mortgage Association - 7.4%
146,153 2.00%, 06/16/2042 128,421
1,332,795 2.00%, 10/20/2050 1,036,055
5,965,000 2.00%, 11/20/2053(12) 4,607,030
50,854 2.50%, 05/20/2040 48,069
1,895,137 2.50%, 10/20/2049 1,549,294
1,402,754 2.50%, 11/20/2049 1,124,880
1,109,252 2.50%, 03/20/2051 885,078
978,928 2.50%, 09/20/2051 781,071
3,263,245 2.50%, 10/20/2051 2,603,476
13,035,000 2.50%, 11/20/2053(12) 10,387,253
1,257,587 3.00%, 01/16/2044 1,059,114
633,850 3.00%, 11/20/2045 508,210
655,837 3.00%, 02/20/2047 551,650
555,127 3.00%, 05/20/2049 477,181
206,738 3.00%, 03/20/2050 172,406
471,156 3.00%, 11/20/2050 391,953
4,246,286 3.00%, 04/20/2051 3,523,245
2,415,208 3.00%, 08/20/2051 2,000,970
1,543,313 3.00%, 09/20/2051 1,276,534
482,404 3.00%, 10/20/2051 399,043
3,331,484 3.00%, 12/20/2051 2,758,380
831,997 3.00%, 02/20/2052 715,506
756,729 3.00%, 04/20/2052 625,073
400,000 3.00%, 11/20/2053(12) 330,187
240,668 3.50%, 11/20/2042 206,948
799,611 3.50%, 03/20/2044 696,712
505,004 3.50%, 06/20/2046 439,084
110,361 3.50%, 07/20/2046 95,613
115,315 3.50%, 10/20/2046 99,852
508,708 3.50%, 02/20/2047 440,248
136,527 3.50%, 05/20/2047 118,595
139,035 3.50%, 07/20/2047 120,293
102,137 3.50%, 11/20/2047 88,267
125,539 3.50%, 03/20/2048 108,463
590,534 3.50%, 02/20/2049 510,044
619,772 3.50%, 06/20/2050 534,629
1,325,737 3.50%, 11/20/2052 1,104,679
1,857,842 3.50%, 01/20/2053 1,584,752
9,150,000 3.50%, 11/20/2053(12) 7,801,090
307,094 3.88%, 08/15/2042 278,888
987,699 4.00%, 09/16/2042(4) 197,324
342,179 4.00%, 09/20/2042(4) 45,310
217,874 4.00%, 12/20/2044(4) 40,602
478,759 4.00%, 08/20/2045 433,459
642,716 4.00%, 09/20/2047 575,321
18,070 4.00%, 04/20/2048 16,195
936,108 4.00%, 07/20/2048 840,108
6,605,000 4.00%, 11/20/2053(12) 5,809,255
941,366 4.50%, 02/20/2040 875,494
843,268 4.50%, 05/20/2041 783,625
704,662 4.50%, 06/16/2043(4) 140,751
339,726 4.50%, 05/20/2045(4) 67,054
501,788 4.50%, 08/20/2045(4) 91,657
574,072 4.50%, 12/16/2046(4) 84,497
365,749 4.50%, 05/20/2048(4) 55,851
 

63

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 45.5% - (continued)
  Mortgage-Backed Agencies - 45.5% - (continued)
  Government National Mortgage Association - 7.4% - (continued)
$     242,541 4.50%, 06/20/2048(4) $        44,430
   173,903 4.50%, 05/20/2052        157,538
   729,406 4.50%, 08/20/2052        660,283
   664,456 4.50%, 09/20/2052        601,337
 2,987,156 4.50%, 10/20/2052      2,701,543
10,770,000 4.50%, 11/20/2053(12)      9,735,188
   676,260 5.00%, 05/20/2040        651,864
537,554 5.00%, 06/20/2040 518,165
210,404 5.00%, 07/20/2040 202,819
287,350 5.00%, 12/20/2043(4) 58,094
1,469,940 5.00%, 07/16/2044(4) 272,484
270,593 5.00%, 11/16/2046(4) 44,472
262,342 5.00%, 06/16/2047(4) 46,144
345,861 5.00%, 11/16/2047(4) 62,822
911,795 5.00%, 11/20/2049 858,754
2,805,000 5.00%, 11/20/2053(12) 2,610,451
241,594 5.50%, 02/20/2044(4) 39,701
190,693 5.50%, 09/15/2045 188,841
275,879 5.50%, 09/20/2045(4) 60,410
10,675,000 5.50%, 11/20/2053(12) 10,219,125
      91,959,204
  Uniform Mortgage-Backed Security - 16.8%
500,000 1.50%, 11/01/2053(12) 347,578
6,465,000 2.00%, 11/01/2038(12) 5,469,481
12,952,000 2.00%, 11/01/2053(12) 9,519,720
2,450,000 2.50%, 11/01/2038(12) 2,133,988
3,235,000 3.00%, 11/01/2038(12) 2,889,765
1,230,000 3.50%, 11/01/2038(12) 1,123,127
7,473,000 3.50%, 11/13/2053(12) 6,232,949
2,675,000 4.00%, 11/13/2053(12) 2,313,542
2,747,000 4.50%, 11/01/2038(12) 2,599,993
63,282,000 4.50%, 11/13/2053(12) 56,576,285
2,710,000 5.00%, 11/13/2053(12) 2,499,386
31,903,000 5.50%, 11/13/2053(12) 30,280,128
84,625,000 6.00%, 11/01/2053(12) 82,358,654
2,700,000 6.50%, 11/01/2053(12) 2,684,139
      207,028,735
  Total U.S. Government Agencies
(cost $600,068,685)
  $ 560,916,476
U.S. GOVERNMENT SECURITIES - 22.4%
  U.S. Treasury Securities - 22.4%
  U.S. Treasury Bonds - 11.2%
35,940,000 1.25%, 05/15/2050 $ 15,963,818
19,520,000 1.63%, 11/15/2050 9,647,150
5,795,000 2.50%, 02/15/2045 3,763,807
8,585,000 2.75%, 11/15/2042 6,015,872
3,895,000 2.88%, 08/15/2045 2,699,874
56,000 2.88%, 05/15/2052 37,667
3,325,000 3.00%, 11/15/2045 2,352,567
1,395,000 3.00%, 02/15/2048 970,233
19,100,000 3.00%, 08/15/2052 13,203,621
3,365,000 3.13%, 02/15/2043 2,502,982
2,645,000 3.13%, 08/15/2044 1,937,463
1,390,000 3.13%, 05/15/2048 989,669
25,825,000 3.38%, 08/15/2042 20,089,025
6,010,000 3.38%, 05/15/2044 4,600,233
30,225,000 3.38%, 11/15/2048 22,537,696
8,720,000 3.63%, 08/15/2043 6,994,734
8,845,000 3.63%, 02/15/2044(13) 7,063,216
21,465,000 3.63%, 05/15/2053 16,863,441
      138,233,068
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 22.4% - (continued)
  U.S. Treasury Securities - 22.4% - (continued)
  U.S. Treasury Inflation-Protected Bonds - 0.9%
$   1,222,972 0.13%, 02/15/2052(14) $       639,050
18,776,279 0.25%, 02/15/2050(14)    10,516,550
      11,155,600
  U.S. Treasury Inflation-Protected Notes - 2.0%
16,561,656 0.25%, 07/15/2029(14)     14,667,417
 5,399,369 0.75%, 07/15/2028(14)      4,998,740
 3,519,625 0.88%, 01/15/2029(14)      3,243,073
1,971,021 1.38%, 07/15/2033(14) 1,787,739
      24,696,969
  U.S. Treasury Notes - 8.3%
22,170,000 0.75%, 05/31/2026 19,935,680
16,965,000 1.38%, 11/15/2031(15) 13,049,796
17,865,000 2.75%, 08/15/2032 15,147,566
4,425,000 3.50%, 04/30/2028 4,188,712
20,110,000 3.50%, 02/15/2033 18,045,583
13,740,000 3.63%, 05/31/2028 13,071,248
5,050,000 3.75%, 06/30/2030 4,720,961
7,705,000 3.88%, 08/15/2033 7,109,066
6,765,000 4.00%, 10/31/2029 6,448,684
      101,717,296
  Total U.S. Government Securities
(cost $337,137,185)
  $ 275,802,933
  Total Long-Term Investments
(cost $1,650,511,737)
  $ 1,483,901,979
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.2%
2,644,635 Fixed Income Clearing Corp. Repurchase Agreement dated 10/31/2023 at 5.28%, due on 11/01/2023 with a maturity value of $2,645,023; collateralized by U.S. Treasury Note at 0.75%, maturing 03/31/2026, with a market value of $2,697,581 $ 2,644,635
  Securities Lending Collateral - 0.2%
237,179 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 5.26%(16) 237,179
790,598 HSBC U.S. Government Money Market Fund, Institutional Class, 5.29%(16) 790,598
237,179 Invesco Government & Agency Portfolio, Institutional Class, 5.28%(16) 237,179
237,179 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 5.26%(16) 237,179
      1,502,135
  Total Short-Term Investments
(cost $4,146,770)
$ 4,146,770
  Total Investments
(cost $1,654,658,507)
120.9% $ 1,488,048,749
  Other Assets and Liabilities (20.9)% (256,925,459)
  Total Net Assets 100.0% $ 1,231,123,290
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  The Fund may refer to any one or more of the industry classifications used by one or more widely recognized market indices, ratings group and/or as defined by Fund management. Industry classifications may not be identical across all security types.
 

64

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.
See “Glossary” for abbreviation descriptions.
(1) Security was purchased pursuant to Rule 144A under the Securities Act of 1933 and may be sold in transactions that are exempt from registration (typically only to qualified institutional buyers) or in a public offering registered under the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $362,419,617, representing 29.4% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at October 31, 2023. Base lending rates may be subject to a floor or cap.
(3) Variable or floating rate security, which interest rate adjusts periodically based on changes in current interest rates and prepayments on the underlying pool of assets. Rate shown is the rate in effect as of period end.
(4) Securities disclosed are interest-only strips.
(5) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(6) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at October 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(7) Security is exempt from registration under Regulation S under the Securities Act of 1933, which exempts from registration securities offered and sold outside of the United States. Security may not be offered or sold in the United States except pursuant to an exemption from, or in a transaction not subject to, the registration requirements of the Securities Act of 1933. At October 31, 2023, the aggregate value of these securities was $18,841,045, representing 1.5% of net assets.
(8) Represents entire or partial securities on loan.
(9) Non-income producing. For long-term debt securities, items identified are in default as to payment of interest and/or principal.
(10) Security disclosed is principal-only strips.
(11) Security is a zero-coupon bond.
(12) Represents or includes a TBA transaction.
(13) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of October 31, 2023, the market value of securities pledged was $2,874,797.
(14) The principal amount for these securities are adjusted for inflation and the interest payments equal a fixed percentage of the inflation-adjusted principal amount.
(15) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of October 31, 2023, the market value of securities pledged was $3,392,255.
(16) Current yield as of period end.
 
Futures Contracts Outstanding at October 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
Euro-BUND Future   31   12/07/2023   $ 4,226,615   $ (77,358)
Long Gilt Future   49   12/27/2023   5,539,202   (89,786)
U.S. Treasury 2-Year Note Future   688   12/29/2023   139,266,251   (213,506)
U.S. Treasury 5-Year Note Future   1,517   12/29/2023   158,490,946   (1,182,919)
Total               $ (1,563,569)
Short position contracts:
Euro BUXL 30-Year Bond Future   76   12/07/2023   $ 9,673,577   $ 824,728
Euro-BTP Future   132   12/07/2023   15,378,332   515,477
U.S. Treasury 10-Year Note Future   1,225   12/19/2023   130,060,547   1,304,581
U.S. Treasury 10-Year Ultra Future   41   12/19/2023   4,461,953   146,561
U.S. Treasury Long Bond Future   22   12/19/2023   2,407,625   235,545
U.S. Treasury Ultra Bond Future   75   12/19/2023   8,442,188   1,013,490
Total               $ 4,040,382
Total futures contracts   $ 2,476,813
    
TBA Sale Commitments Outstanding at October 31, 2023
Description   Principal
Amount
  Maturity
Date
  Market
Value
  Unrealized
Appreciation/
(Depreciation)
Uniform Mortgage-Backed Security, 2.50%   $ 8,864,000   11/01/2053   $ (6,803,804)   $ (24,930)
Uniform Mortgage-Backed Security, 3.00%   3,553,000   11/01/2053   (2,846,286)   49,825
Uniform Mortgage-Backed Security, 4.00%   7,474,000   11/01/2053   (6,464,079)   84,662

65

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

TBA Sale Commitments Outstanding at October 31, 2023 – (continued)
Description   Principal
Amount
  Maturity
Date
  Market
Value
  Unrealized
Appreciation/
(Depreciation)
Uniform Mortgage-Backed Security, 4.50%   $ 3,070,000   11/15/2038   $ (2,905,707)   $ (23,984)
Uniform Mortgage-Backed Security, 5.00%   13,520,000   11/01/2053   (12,469,260)   171,318
Total TBA sale commitments (proceeds receivable $31,746,027)   $ (31,489,136)   $ 256,891
At October 31, 2023, the aggregate market value of TBA Sale Commitments represents (2.6)% of total net assets.
    
Centrally Cleared Credit Default Swap Contracts Outstanding at October 31, 2023
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:    
Buy protection:    
CDX.EM.S40.V1   USD 9,835,000   (1.00%)   12/20/2028   Quarterly   $ 483,203   $ —   $ 525,744   $ 42,541
Sell protection:    
CDX.NA.HY.S41.V1   USD 8,595,000   5.00%   12/20/2028   Quarterly   $ 20,507   $ —   $ 10,510   $ (9,997)
Credit default swaps on single-name issues:                                  
Buy protection:    
Brazil Republic   USD 5,700,000   (1.00%)   06/20/2028   Quarterly   $ 268,852   $ —   $ 141,064   $ (127,788)
Total                     $ 268,852   $ —   $ 141,064   $ (127,788)
Total centrally cleared credit default swap contracts   $ 772,562   $ —   $ 677,318   $ (95,244)
    
(1) The maximum potential amount the Fund could be required to pay as a seller of credit protection or receive as a buyer of credit protection if a credit event occurs as defined under the terms of that particular swap agreement.
    
Centrally Cleared Interest Rate Swap Contracts Outstanding at October 31, 2023
Payments made
by Fund
  Payments received
by Fund
  Notional
Amount
  Expiration
Date
  Periodic
Payment
Frequency
  Upfront
Premiums
Paid
  Upfront
Premiums
Received
  Value   Unrealized
Appreciation/
(Depreciation)
2.97% Fixed   12 Mo. USD SOFR   USD 5,185,000   03/15/2053   Annual   $ 3,075   $ —   $ 1,212,242   $ 1,209,167
2.88% Fixed   12 Mo. USD SOFR   USD 4,030,000   03/15/2053   Annual   45,998     1,004,858   958,860
3.25% Fixed   12 Mo. USD SOFR   USD 3,735,000   06/21/2053   Annual     (36,846)   679,180   716,026
3.59% Fixed   12 Mo. USD SOFR   USD 8,150,000   09/20/2053   Annual   38,051     981,270   943,219
Total centrally cleared interest rate swaps contracts   $ 87,124   $ (36,846)   $ 3,877,550   $ 3,827,272
    
Foreign Currency Contracts Outstanding at October 31, 2023
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
4,704,276 USD   23,599,000 BRL   MSC   12/20/2023   $ 52,149
19,244,575 USD   17,891,000 EUR   DEUT   12/20/2023   288,063
878,759 USD   820,000 EUR   JPM   12/20/2023   9,923
615,433 USD   572,000 EUR   BOM   12/20/2023   9,366
376,556 USD   350,000 EUR   MSC   12/20/2023   5,712
116,405 USD   108,000 EUR   ANZ   12/20/2023   1,974
337,212 USD   320,000 EUR   SCB   12/20/2023   (1,846)
Total foreign currency contracts   $ 365,341
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

66

Hartford Total Return Bond ETF
Schedule of Investments – (continued)
October 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of October 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities    $ 267,960,222   $ —   $ 267,960,222   $ —
Corporate Bonds    337,732,882     337,732,882  
Foreign Government Obligations    29,545,610     29,545,610  
Municipal Bonds    11,943,856     11,943,856  
U.S. Government Agencies    560,916,476     560,916,476  
U.S. Government Securities    275,802,933     275,802,933  
Short-Term Investments    4,146,770   1,502,135   2,644,635  
Foreign Currency Contracts(2)    367,187     367,187  
Futures Contracts(2)    4,040,382   4,040,382    
Swaps - Credit Default(2)    42,541     42,541  
Swaps - Interest Rate(2)    3,827,272     3,827,272  
Total   $ 1,496,326,131   $ 5,542,517   $ 1,490,783,614   $ —
Liabilities                
Foreign Currency Contracts(2)    $ (1,846)   $ —   $ (1,846)   $ —
Futures Contracts(2)    (1,563,569)   (1,563,569)    
Swaps - Credit Default(2)    (137,785)     (137,785)  
TBA Sale Commitments    (31,489,136)     (31,489,136)  
Total   $ (33,192,336)   $ (1,563,569)   $ (31,628,767)   $ —
    
(1) For the period ended October 31, 2023, there were no transfers in and out of Level 3.
(2) Derivative instruments (excluding purchased and written options, if applicable) are valued at the unrealized appreciation/(depreciation) on the investments.

67

Hartford Funds Exchange-Traded Trust (the "Trust")
GLOSSARY: (abbreviations used in preceding Schedule of Investments) (Unaudited)

Counterparty Abbreviations:
ANZ Australia and New Zealand Banking Group
BCLY Barclays
BOA Bank of America Securities LLC
CIB Credit Agricole
DEUT Deutsche Bank Securities, Inc.
GSC Goldman Sachs & Co.
JPM JP Morgan Chase & Co.
MSC Morgan Stanley
SCB Standard Chartered Bank
SSG State Street Global Markets LLC
TDB Toronto-Dominion Bank
UBS UBS AG
Currency Abbreviations:
AUD Australia Dollar
BRL Brazil Real
CAD Canadian Dollar
CLP Chile Peso
CNY China Yuan Renminbi
COP Colombia Peso
CZK Czech Republic Koruna
EUR Euro Member Countries
GBP British Pound
HUF Hungary Forint
IDR Indonesia Rupiah
INR Indian Rupee
JPY Japan Yen
KZT Kazakhstan Tenge
MXN Mexican Peso
PLN Poland Zloty
USD United States Dollar
UYU Uruguay Peso
ZAR South Africa Rand
Index Abbreviations:
CDX.EM Credit Derivatives Emerging Markets
CDX.NA.HY Credit Derivatives North American High Yield
CDX.NA.IG Credit Derivatives North American Investment Grade
CMT Constant Maturity Treasury Index
ICE Intercontinental Exchange, Inc.
ITRAXX-XOVERS iTraxx Europe Crossover Seriese
Municipal Abbreviations:
Auth Authority
COP Certificate of Participation
Dev Development
Dist District
Facs Facilities
GO General Obligation
Redev Redevelopment
Rev Revenue
Other Abbreviations:
ADR American Depositary Receipt
AGC Assured Guarantee Corp.
AGM Assured Guaranty Municipal
AMBAC American Municipal Bond Assurance Co.
ARM Adjustable Rate Mortgage
BAM Build America Mutual Assurance Corp.
CLO Collateralized Loan Obligation
CMO Collateralized Mortgage Obligation
COLL Collateral
CR Custodial Receipts
ETF Exchange-Traded Fund
EURIBOR Euro Interbank Offered Rate
FHA Federal Housing Authority
FHLMC Federal Home Loan Mortgage Corp.
FNMA Federal National Mortgage Association
GNMA Government National Mortgage Association
HUD Housing and Urban Development
LME London Metal Exchange
NATL National Public Finance Guarantee Corp.
Nyrt New York REIT Inc
PSF-GTD Permanent School Fund Guaranteed
Q-SBLF Qualified School Bond Loan Fund
RBOB Reformulated Blendstock for Oxygenate Blending
SD CRED PROG School District Credit Enhancement Program
SIFMA Securities Industry and Financial Markets Association
SOFR Secured Overnight Financing Rate
ST APPROP State Appropriation
ST INTERCEPT State Intercept Program
TBA To Be Announced
ULSD Ultra-Low Sulfur Diesel
WTI West Texas Intermediate
 

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