Hartford Balanced HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 1.1%
  Asset-Backed - Automobile - 0.1%
$    1,473,455 CFMT LLC 1.39%, 09/22/2031(1) $     1,415,009
    545,000 Ford Credit Auto Lease Trust 0.78%, 09/15/2025        539,125
            Ford Credit Auto Owner Trust  
    275,000 1.61%, 10/17/2033(1)        246,333
    260,000 1.91%, 10/17/2033(1)       233,331
      2,433,798
  Commercial Mortgage-Backed Securities - 0.5%
255,000 BFLD Trust 6.99%, 11/15/2028, 1 mo. USD SOFR + 2.164%(1)(2) 252,628
  BX Trust  
3,315,000 5.19%, 10/15/2036, 1 mo. USD LIBOR + 0.506%(1)(2) 3,158,542
1,460,000 5.98%, 10/15/2036, 1 mo. USD LIBOR + 1.297%(1)(2) 1,372,139
  BXHPP Trust  
780,000 5.33%, 08/15/2036, 1 mo. USD LIBOR + 0.650%(1)(2) 731,339
690,000 5.58%, 08/15/2036, 1 mo. USD LIBOR + 0.900%(1)(2) 631,349
289,976 Life Mortgage Trust 5.64%, 03/15/2038, 1 mo. USD SOFR + 0.814%(1)(2) 280,740
375,000 SFAVE Commercial Mortgage Securities Trust 4.14%, 01/05/2043(1)(3) 262,248
1,735,000 SREIT Trust 5.76%, 11/15/2038, 1 mo. USD LIBOR + 1.080%(1)(2) 1,643,989
      8,332,974
  Other Asset-Backed Securities - 0.4%
132,337 Aaset Trust 3.84%, 05/15/2039(1) 94,579
  Affirm Asset Securitization Trust  
870,000 1.03%, 08/17/2026(1) 831,798
201,936 1.07%, 08/15/2025(1) 197,081
  Castlelake Aircraft Structured Trust  
175,990 3.47%, 01/15/2046(1) 162,036
367,135 3.97%, 04/15/2039(1) 326,265
  CF Hippolyta Issuer LLC  
326,248 1.53%, 03/15/2061(1) 287,368
160,760 1.98%, 03/15/2061(1) 138,102
1,331,340 Home Partners of America Trust 2.30%, 12/17/2026(1) 1,190,875
191,223 Horizon Aircraft Finance II Ltd. 3.72%, 07/15/2039(1) 164,767
271,388 Horizon Aircraft Finance III Ltd. 3.43%, 11/15/2039(1) 219,822
169,058 MACH 1 Cayman Ltd. 3.47%, 10/15/2039(1) 141,909
124,295 MAPS Ltd. 4.46%, 03/15/2044(1) 111,244
480,000 New Economy Assets Phase 1 Sponsor LLC 2.41%, 10/20/2061(1) 415,144
1,748,269 SCF Equipment Leasing LLC 0.83%, 08/21/2028(1) 1,682,069
108,264 SoFi Consumer Loan Program Trust 0.49%, 09/25/2030(1) 105,942
144,832 Start II Ltd. 4.09%, 03/15/2044(1) 128,059
      6,197,060
  Whole Loan Collateral CMO - 0.1%
67,430 Angel Oak Mortgage Trust 2.62%, 11/25/2059(1)(3) 64,897
280,000 Connecticut Avenue Securities Trust 6.11%, 10/25/2041, 1 mo. USD SOFR + 1.550%(1)(2) 271,964
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 1.1% - (continued)
  Whole Loan Collateral CMO - 0.1% - (continued)
            Federal National Mortgage Association Connecticut Avenue Securities  
$      165,980 9.75%, 11/25/2024, 1 mo. USD LIBOR + 4.900%(2) $       172,917
    156,240 10.75%, 10/25/2028, 1 mo. USD LIBOR + 5.900%(2)        165,204
            Flagstar Mortgage Trust  
    644,129 2.00%, 09/25/2041(1)(3)        547,856
    305,839 4.00%, 05/25/2048(1)(3)        281,578
236,509 MetLife Securitization Trust 3.00%, 04/25/2055(1)(3) 222,121
143,324 Mill City Mortgage Loan Trust 2.75%, 01/25/2061(1)(3) 138,555
457,686 Seasoned Credit Risk Transfer Trust 3.50%, 10/25/2058 437,456
  Towd Point Mortgage Trust  
20,323 2.75%, 04/25/2057(1)(3) 20,094
208,197 2.75%, 06/25/2057(1)(3) 197,336
87,701 3.00%, 01/25/2058(1)(3) 84,986
      2,604,964
  Total Asset & Commercial Mortgage-Backed Securities
(cost $21,058,248)
$ 19,568,796
CORPORATE BONDS - 13.3%
  Aerospace/Defense - 0.2%
850,000 BAE Systems Holdings, Inc. 3.85%, 12/15/2025(1) $ 823,884
560,000 Lockheed Martin Corp. 4.85%, 09/15/2041 542,470
  Raytheon Technologies Corp.  
685,000 3.95%, 08/16/2025 676,634
1,500,000 4.13%, 11/16/2028 1,476,887
      3,519,875
  Agriculture - 0.5%
  Philip Morris International, Inc.  
830,000 5.13%, 11/17/2027 848,697
1,375,000 5.13%, 02/15/2030 1,389,430
3,602,000 5.38%, 02/15/2033 3,678,133
550,000 5.63%, 11/17/2029 573,575
1,370,000 5.75%, 11/17/2032 1,436,742
      7,926,577
  Airlines - 0.0%
99,465 United Airlines Pass-Through Trust 4.60%, 09/01/2027 93,923
  Auto Manufacturers - 0.2%
  Daimler Truck Finance North America LLC  
180,000 5.13%, 01/19/2028(1) 180,467
575,000 5.15%, 01/16/2026(1) 576,941
1,625,000 Hyundai Capital America 0.80%, 04/03/2023(1) 1,625,000
920,000 Volkswagen Group of America Finance LLC 3.35%, 05/13/2025(1) 888,459
      3,270,867
  Beverages - 0.1%
2,100,000 Anheuser-Busch InBev Worldwide, Inc. 4.38%, 04/15/2038 1,991,530
  Biotechnology - 0.3%
  Amgen, Inc.  
1,697,000 4.40%, 05/01/2045 1,495,630
675,000 5.25%, 03/02/2030 689,364
 

1

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Biotechnology - 0.3% - (continued)
$    1,787,000 5.60%, 03/02/2043 $     1,835,511
  1,215,000 CSL Finance PLC 4.25%, 04/27/2032(1)     1,176,556
      5,197,061
  Commercial Banks - 3.5%
    600,000 Banco Santander SA 3.85%, 04/12/2023        599,739
            Bank of America Corp.  
  1,570,000 1.73%, 07/22/2027, (1.73% fixed rate until 07/22/2026; 6 mo. USD SOFR + 0.960% thereafter)(4)      1,400,850
  1,215,000 2.30%, 07/21/2032, (2.30% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.220% thereafter)(4)        978,773
1,799,000 3.42%, 12/20/2028, (3.42% fixed rate until 12/20/2027; 3 mo. USD LIBOR + 1.040% thereafter)(4) 1,672,309
1,610,000 3.59%, 07/21/2028, (3.59% fixed rate until 07/21/2027; 3 mo. USD LIBOR + 1.370% thereafter)(4) 1,511,660
1,000,000 Barclays PLC 3.93%, 05/07/2025, (3.93% fixed rate until 05/07/2024; 3 mo. USD LIBOR + 1.610% thereafter)(4) 972,530
830,000 BNP Paribas SA 2.82%, 11/19/2025, (2.82% fixed rate until 11/19/2024; 3 mo. USD LIBOR + 1.111% thereafter)(1)(4) 788,428
  BPCE SA  
2,225,000 5.15%, 07/21/2024(1) 2,181,440
3,625,000 5.70%, 10/22/2023(1) 3,597,015
  Credit Agricole SA  
1,025,000 3.25%, 10/04/2024(1) 988,592
535,000 3.75%, 04/24/2023(1) 534,353
790,000 4.38%, 03/17/2025(1) 758,996
2,737,000 Credit Suisse AG 7.50%, 02/15/2028(5) 2,894,377
878,000 Credit Suisse Group AG 3.75%, 03/26/2025 807,734
  Danske Bank AS  
1,865,000 1.62%, 09/11/2026, (1.62% fixed rate until 09/11/2025; 12 mo. USD CMT + 1.350% thereafter)(1)(4) 1,665,448
775,000 3.88%, 09/12/2023(1) 768,426
575,000 5.38%, 01/12/2024(1) 569,661
825,000 Deutsche Bank AG 6.72%, 01/18/2029, (6.72% fixed rate until 01/18/2028; 6 mo. USD SOFR + 3.180% thereafter)(4) 818,547
  Goldman Sachs Group, Inc.  
1,300,000 1.43%, 03/09/2027, (1.43% fixed rate until 03/09/2026; 6 mo. USD SOFR + 0.798% thereafter)(4) 1,161,038
630,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.281% thereafter)(4) 525,037
560,000 2.65%, 10/21/2032, (2.65% fixed rate until 10/21/2031; 6 mo. USD SOFR + 1.264% thereafter)(4) 462,379
510,000 3.80%, 03/15/2030 474,529
2,913,000 5.70%, 11/01/2024 2,931,262
1,150,000 6.25%, 02/01/2041 1,263,060
  HSBC Holdings PLC  
752,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.285% thereafter)(4) 629,995
1,178,000 3.60%, 05/25/2023 1,171,790
570,000 7.39%, 11/03/2028, (7.39% fixed rate until 11/03/2027; 6 mo. USD SOFR + 3.350% thereafter)(4) 606,181
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Commercial Banks - 3.5% - (continued)
            JPMorgan Chase & Co.  
$      620,000 2.52%, 04/22/2031, (2.52% fixed rate until 04/22/2030; 6 mo. USD SOFR + 2.040% thereafter)(4) $       529,690
    545,000 2.58%, 04/22/2032, (2.58% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.250% thereafter)(4)        458,395
    390,000 3.11%, 04/22/2041, (3.11% fixed rate until 04/22/2040; 6 mo. USD SOFR + 2.460% thereafter)(4)        296,916
    705,000 3.70%, 05/06/2030, (3.70% fixed rate until 05/06/2029; 3 mo. USD LIBOR + 1.160% thereafter)(4)        654,711
    805,000 4.45%, 12/05/2029, (4.45% fixed rate until 12/05/2028; 3 mo. USD LIBOR + 1.330% thereafter)(4)        782,292
  1,540,000 4.91%, 07/25/2033, (4.91% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.080% thereafter)(4)      1,529,610
250,000 KBC Group NV 5.80%, 01/19/2029, (5.80% fixed rate until 01/19/2028; 12 mo. USD CMT + 2.100% thereafter)(1)(4) 251,305
1,040,000 Manufacturers & Traders Trust Co. 4.70%, 01/27/2028 973,287
  Morgan Stanley  
1,755,000 1.93%, 04/28/2032, (1.93% fixed rate until 04/28/2031; 6 mo. USD SOFR + 1.020% thereafter)(4) 1,379,892
4,870,000 2.51%, 10/20/2032, (2.51% fixed rate until 10/20/2031; 6 mo. USD SOFR + 1.200% thereafter)(4) 3,986,391
1,450,000 3.13%, 07/27/2026 1,372,029
1,000,000 3.70%, 10/23/2024 978,779
696,000 5.95%, 01/19/2038, (5.95% fixed rate until 01/19/2033; 5 year USD CMT + 2.430% thereafter)(4) 691,636
365,000 Santander Holdings USA, Inc. 6.50%, 03/09/2029, (6.50% fixed rate until 03/09/2028; 6 mo. USD SOFR + 2.356% thereafter)(4) 364,348
  Standard Chartered PLC  
1,130,000 0.99%, 01/12/2025, (0.99% fixed rate until 01/12/2024; 12 mo. USD CMT + 0.780% thereafter)(1)(4) 1,085,651
3,215,000 1.21%, 03/23/2025, (1.21% fixed rate until 03/23/2024; 12 mo. USD CMT + 0.880% thereafter)(1)(4) 3,050,584
1,133,000 U.S. Bancorp 2.49%, 11/03/2036, (2.49% fixed rate until 11/03/2031; 5 year USD CMT + 0.950% thereafter)(4) 873,833
1,695,000 UBS Group AG 1.49%, 08/10/2027, (1.49% fixed rate until 08/10/2026; 12 mo. USD CMT + 0.850% thereafter)(1)(4) 1,458,022
  Wells Fargo & Co.  
4,344,000 4.48%, 01/16/2024 4,306,959
1,750,000 4.61%, 04/25/2053, (4.61% fixed rate until 04/25/2052; 6 mo. USD SOFR + 2.130% thereafter)(4) 1,549,718
      59,308,197
  Commercial Services - 0.2%
  Ashtead Capital, Inc.  
2,285,000 2.45%, 08/12/2031(1) 1,799,124
 

2

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Commercial Services - 0.2% - (continued)
$      600,000 5.50%, 08/11/2032(1) $       589,050
    380,000 5.55%, 05/30/2033(1)       376,096
      2,764,270
  Construction Materials - 0.1%
    972,000 Carrier Global Corp. 2.72%, 02/15/2030        849,610
    685,000 Trane Technologies Financing Ltd. 5.25%, 03/03/2033       707,524
      1,557,134
  Diversified Financial Services - 0.8%
1,995,000 AerCap Ireland Capital DAC/AerCap Global Aviation Trust 3.00%, 10/29/2028 1,741,839
1,715,000 Aviation Capital Group LLC 1.95%, 09/20/2026(1) 1,483,056
799,000 Avolon Holdings Funding Ltd. 2.13%, 02/21/2026(1) 709,684
2,615,000 Blackstone Holdings Finance Co. LLC 2.55%, 03/30/2032(1) 2,066,951
1,875,000 Capital One Financial Corp. 3.75%, 04/24/2024 1,819,140
  Intercontinental Exchange, Inc.  
3,261,000 4.00%, 09/15/2027 3,215,492
3,159,000 4.35%, 06/15/2029 3,111,963
      14,148,125
  Electric - 1.9%
1,200,000 American Transmission Systems, Inc. 2.65%, 01/15/2032(1) 1,010,481
1,960,000 Cleveland Electric Illuminating Co. 3.50%, 04/01/2028(1) 1,838,700
908,000 CMS Energy Corp. 4.75%, 06/01/2050, (4.75% fixed rate until 03/01/2030; 5 year USD CMT + 4.116% thereafter)(4) 784,494
360,000 Dominion Energy South Carolina, Inc. 6.63%, 02/01/2032 405,522
  Dominion Energy, Inc.  
55,000 3.38%, 04/01/2030 49,777
944,000 4.35%, 01/15/2027, (4.35% fixed rate until 01/15/2027; 5 year USD CMT + 3.195% thereafter)(4)(6) 780,926
607,000 5.38%, 11/15/2032 621,656
1,200,000 Duke Energy Carolinas LLC 6.10%, 06/01/2037 1,301,499
  Duke Energy Corp.  
1,930,000 4.50%, 08/15/2032 1,865,243
355,000 5.00%, 08/15/2052 329,154
  Florida Power & Light Co.  
230,000 5.05%, 04/01/2028 237,440
875,000 5.10%, 04/01/2033 905,831
415,000 5.30%, 04/01/2053 438,863
  Georgia Power Co.  
4,723,000 4.70%, 05/15/2032 4,674,568
245,000 4.75%, 09/01/2040 225,414
1,800,000 5.13%, 05/15/2052 1,754,241
1,275,000 Indianapolis Power & Light Co. 6.60%, 06/01/2037(1) 1,419,028
540,000 ITC Holdings Corp. 4.95%, 09/22/2027(1) 542,708
75,000 Metropolitan Edison Co. 5.20%, 04/01/2028(1) 75,699
205,000 NextEra Energy Capital Holdings, Inc. 6.05%, 03/01/2025 208,442
  Niagara Mohawk Power Corp.  
370,000 3.03%, 06/27/2050(1) 251,410
645,000 4.28%, 12/15/2028(1) 607,075
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Electric - 1.9% - (continued)
            Pacific Gas & Electric Co.  
$    1,267,825 4.50%, 07/01/2040 $     1,038,772
  1,250,000 5.90%, 06/15/2032      1,247,903
  2,126,000 6.15%, 01/15/2033      2,181,039
    430,000 6.70%, 04/01/2053        441,005
    165,000 PacifiCorp 4.13%, 01/15/2049        140,454
  Pennsylvania Electric Co.  
    241,000 3.60%, 06/01/2029(1)        224,314
60,000 5.15%, 03/30/2026(1) 60,217
875,000 PPL Electric Utilities Corp. 5.25%, 05/15/2053 901,632
  San Diego Gas & Electric Co.  
860,000 3.70%, 03/15/2052 691,722
90,000 3.75%, 06/01/2047 72,817
25,000 4.15%, 05/15/2048 21,578
  SCE Recovery Funding LLC  
450,489 0.86%, 11/15/2033 383,048
220,000 1.94%, 05/15/2040 161,899
125,000 2.51%, 11/15/2043 85,789
1,156,000 Sempra Energy 4.13%, 04/01/2052, (4.13% fixed rate until 01/01/2027; 5 year USD CMT + 2.868% thereafter)(4) 927,000
1,050,000 Southern Co. 2.95%, 07/01/2023 1,043,606
1,584,897 Texas Electric Market Stabilization Funding N LLC 4.27%, 08/01/2036(1) 1,533,327
350,000 Tucson Electric Power Co. 4.00%, 06/15/2050 282,943
      31,767,236
  Entertainment - 0.2%
4,700,000 Warnermedia Holdings, Inc. 4.05%, 03/15/2029(1) 4,365,143
  Food - 0.0%
285,000 McCormick & Co., Inc. 2.50%, 04/15/2030 243,089
480,000 Sigma Alimentos SA de CV 4.13%, 05/02/2026(1) 457,978
      701,067
  Gas - 0.5%
330,000 Boston Gas Co. 3.15%, 08/01/2027(1) 300,561
  CenterPoint Energy Resources Corp.  
2,017,000 5.25%, 03/01/2028 2,066,154
2,864,000 5.40%, 03/01/2033 2,959,113
1,870,000 KeySpan Gas East Corp. 2.74%, 08/15/2026(1) 1,709,845
462,000 NiSource, Inc. 5.25%, 03/30/2028 469,567
325,000 Southern California Gas Co. 2.95%, 04/15/2027 304,161
      7,809,401
  Healthcare - Products - 0.3%
  Alcon Finance Corp.  
4,706,000 3.00%, 09/23/2029(1) 4,252,773
200,000 5.75%, 12/06/2052(1) 212,146
      4,464,919
  Healthcare - Services - 0.3%
  Bon Secours Mercy Health, Inc.  
1,400,000 3.56%, 08/01/2027 1,318,423
455,000 4.30%, 07/01/2028 440,556
285,000 Children's Hospital 2.93%, 07/15/2050 188,186
  CommonSpirit Health  
23,000 4.19%, 10/01/2049 18,800
590,000 4.20%, 08/01/2023 587,156
714,000 Dignity Health 3.81%, 11/01/2024 701,723
  HCA, Inc.  
770,000 4.63%, 03/15/2052(1) 638,974
425,000 5.25%, 06/15/2049 381,994
 

3

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Healthcare - Services - 0.3% - (continued)
$      335,000 Sutter Health 2.29%, 08/15/2030 $       280,750
    320,000 Toledo Hospital 5.75%, 11/15/2038        311,923
            UnitedHealth Group, Inc.  
    355,000 2.00%, 05/15/2030        302,282
    645,000 4.20%, 05/15/2032        631,193
     95,000 4.75%, 05/15/2052        92,072
      5,894,032
  Insurance - 0.4%
490,000 Allstate Corp. 5.25%, 03/30/2033 495,059
  American International Group, Inc.  
437,000 3.40%, 06/30/2030 391,636
375,000 4.38%, 06/30/2050 318,789
2,815,000 Athene Global Funding 2.50%, 03/24/2028(1) 2,367,983
1,200,000 Equitable Financial Life Global Funding 1.40%, 08/27/2027(1) 1,030,411
200,000 Five Corners Funding Trust 4.42%, 11/15/2023(1) 198,734
  Liberty Mutual Group, Inc.  
122,000 4.25%, 06/15/2023(1) 121,322
641,000 5.50%, 06/15/2052(1) 607,779
705,000 Marsh & McLennan Cos., Inc. 4.38%, 03/15/2029 698,188
132,000 Northwestern Mutual Life Insurance Co. 3.63%, 09/30/2059(1) 96,626
      6,326,527
  Investment Company Security - 0.0%
1,120,000 JAB Holdings BV 3.75%, 05/28/2051(1) 767,402
  Lodging - 0.1%
2,003,000 Genting New York LLC/GENNY Capital, Inc. 3.30%, 02/15/2026(1) 1,783,003
  Media - 0.2%
905,000 Charter Communications Operating LLC/Charter Communications Operating Capital 2.25%, 01/15/2029 753,975
1,500,000 Comcast Corp. 4.40%, 08/15/2035 1,450,388
  Time Warner Cable LLC  
395,000 6.55%, 05/01/2037 389,009
250,000 7.30%, 07/01/2038 259,182
      2,852,554
  Oil & Gas - 0.7%
3,665,000 BP Capital Markets America, Inc. 4.81%, 02/13/2033 3,718,966
757,000 BP Capital Markets PLC 4.88%, 03/22/2030, (4.88% fixed rate until 03/22/2030; 5 year USD CMT + 4.398% thereafter)(4)(6) 687,924
  Equinor ASA  
85,000 2.88%, 04/06/2025 82,350
2,470,000 3.00%, 04/06/2027 2,342,751
1,775,000 Hess Corp. 7.30%, 08/15/2031 1,977,129
  QatarEnergy  
935,000 2.25%, 07/12/2031(1) 793,581
780,000 3.13%, 07/12/2041(1) 608,400
615,000 Saudi Arabian Oil Co. 3.50%, 04/16/2029(1) 574,016
1,750,000 Var Energi ASA 8.00%, 11/15/2032(1) 1,862,508
      12,647,625
  Pharmaceuticals - 0.3%
955,000 Bayer U.S. Finance LLC 3.38%, 10/08/2024(1) 928,010
  CVS Health Corp.  
113,000 4.30%, 03/25/2028 110,827
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Pharmaceuticals - 0.3% - (continued)
$      685,000 4.88%, 07/20/2035 $       668,182
  2,854,000 5.25%, 02/21/2033     2,903,851
      4,610,870
  Pipelines - 0.8%
  1,845,000 EIG Pearl Holdings Sarl 3.55%, 08/31/2036(1)      1,576,110
            Energy Transfer LP  
    180,000 4.95%, 06/15/2028        178,501
    750,000 5.00%, 05/15/2050        635,004
945,000 5.35%, 05/15/2045 834,144
872,000 7.60%, 02/01/2024 880,362
  Enterprise Products Operating LLC  
100,000 3.70%, 01/31/2051 76,951
145,000 3.95%, 01/31/2060 112,061
3,790,000 5.35%, 01/31/2033 3,924,046
1,840,733 Galaxy Pipeline Assets Bidco Ltd. 2.16%, 03/31/2034(1) 1,582,869
  Gray Oak Pipeline LLC  
606,000 2.60%, 10/15/2025(1) 561,247
100,000 3.45%, 10/15/2027(1) 90,572
  Greensaif Pipelines Bidco Sarl  
1,215,000 6.13%, 02/23/2038(1) 1,251,186
915,000 6.51%, 02/23/2042(1) 962,769
425,000 TransCanada PipeLines Ltd. 4.10%, 04/15/2030 398,363
      13,064,185
  Real Estate Investment Trusts - 0.3%
2,410,000 American Tower Trust #1 5.49%, 03/15/2028(1) 2,430,393
1,110,000 CubeSmart LP 2.25%, 12/15/2028 950,602
  SBA Tower Trust  
545,000 1.63%, 05/15/2051(1) 476,867
300,000 1.88%, 07/15/2050(1) 270,830
470,000 2.84%, 01/15/2050(1) 445,044
530,000 VICI Properties LP /VICI Note Co., Inc. 4.13%, 08/15/2030(1) 468,142
      5,041,878
  Semiconductors - 0.3%
  Intel Corp.  
1,332,000 5.20%, 02/10/2033 1,354,639
963,000 5.63%, 02/10/2043 985,444
915,000 5.70%, 02/10/2053 930,704
2,275,000 Microchip Technology, Inc. 0.97%, 02/15/2024 2,184,067
      5,454,854
  Software - 0.0%
730,000 Oracle Corp. 3.65%, 03/25/2041 562,324
  Telecommunications - 0.7%
  AT&T, Inc.  
835,000 3.50%, 09/15/2053 602,859
84,000 3.65%, 06/01/2051 63,412
146,000 3.85%, 06/01/2060 108,922
200,000 4.30%, 12/15/2042 173,838
576,000 Orange SA 9.00%, 03/01/2031 722,720
1,120,000 Sprint Spectrum Co. LLC/Sprint Spectrum Co. II LLC/Sprint Spectrum Co. III LLC 4.74%, 03/20/2025(1) 1,111,134
6,350,000 T-Mobile USA, Inc. 3.38%, 04/15/2029 5,797,525
  Verizon Communications, Inc.  
2,350,000 2.36%, 03/15/2032 1,926,932
715,000 4.75%, 11/01/2041 686,299
      11,193,641
  Trucking & Leasing - 0.4%
2,185,000 DAE Funding LLC 1.55%, 08/01/2024(1) 2,054,325
 

4

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 13.3% - (continued)
  Trucking & Leasing - 0.4% - (continued)
            Penske Truck Leasing Co. LP/PTL Finance Corp.  
$      155,000 2.70%, 11/01/2024(1) $       148,250
  2,850,000 3.95%, 03/10/2025(1)      2,767,600
    885,000 5.55%, 05/01/2028(1)        882,688
 1,195,000 5.70%, 02/01/2028(1)      1,204,856
      7,057,719
  Total Corporate Bonds
(cost $235,320,576)
$ 226,141,939
FOREIGN GOVERNMENT OBLIGATIONS - 0.1%
  Qatar - 0.1%
1,680,000 Qatar Government International Bonds 3.88%, 04/23/2023(1) $ 1,677,312
  Saudi Arabia - 0.0%
750,000 Saudi Government International Bonds 5.00%, 01/18/2053(1) 697,008
  Total Foreign Government Obligations
(cost $2,365,939)
  $ 2,374,320
MUNICIPAL BONDS - 0.9%
  Airport - 0.1%
  Dallas Fort Worth International Airport, TX, Rev  
60,000 4.09%, 11/01/2051 $ 51,799
375,000 4.51%, 11/01/2051 346,523
710,000 Port Auth of New York & New Jersey, NY, Rev 3.18%, 07/15/2060(5) 504,987
      903,309
  General - 0.2%
180,000 Chicago Transit Auth Sales & Transfer Tax Receipts, IL, Rev 6.90%, 12/01/2040 207,876
365,000 City of Sacramento, CA, Rev, (AGM Insured) 6.42%, 08/01/2023 366,479
540,000 Kansas Dev Finance Auth, KS, Rev, (BAM) 2.77%, 05/01/2051 389,235
1,250,000 Philadelphia Auth for Industrial Dev, PA, Rev, (NATL Insured) 6.55%, 10/15/2028 1,336,691
      2,300,281
  General Obligation - 0.3%
5,320,000 State of Illinois, IL, GO 5.10%, 06/01/2033 5,307,049
  Power - 0.0%
205,000 Utility Debt Securitization Auth, NY, Rev 3.44%, 12/15/2025 203,881
  Tobacco - 0.0%
  Golden State Tobacco Securitization Corp., CA, Rev  
35,000 2.75%, 06/01/2034 29,196
165,000 3.00%, 06/01/2046 152,635
75,000 3.29%, 06/01/2042 59,579
      241,410
  Transportation - 0.1%
875,000 Illinois State Toll Highway Auth, IL, Rev 6.18%, 01/01/2034 975,915
  Metropolitan Transportation Auth, NY, Rev  
30,000 6.20%, 11/15/2026 30,647
Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 0.9% - (continued)
  Transportation - 0.1% - (continued)
$      375,000 6.67%, 11/15/2039 $       403,858
    785,000 6.81%, 11/15/2040       854,532
      2,264,952
  Utilities - 0.1%
            Texas Natural Gas Securitization Finance Corp., TX, Rev  
    925,000 5.10%, 04/01/2035        950,209
    700,000 5.17%, 04/01/2041       740,519
      1,690,728
  Utility - Electric - 0.1%
785,000 Illinois Municipal Electric Agency, IL, Rev 6.83%, 02/01/2035 870,900
834,000 Municipal Electric Auth of Georgia, GA, Rev 6.64%, 04/01/2057 914,063
      1,784,963
  Total Municipal Bonds
(cost $15,916,061)
  $ 14,696,573
U.S. GOVERNMENT AGENCIES - 0.2%
  Mortgage-Backed Agencies - 0.2%
  Federal Home Loan Mortgage Corp. - 0.0%
2,550 3.70%, 04/01/2029, 12 mo. USD CMT + 2.237%(2) $ 2,508
8,404 4.00%, 03/01/2041 8,223
19,074 5.36%, 08/25/2033, 1 mo. USD SOFR + 0.800%(1)(2) 19,051
396,137 7.36%, 10/25/2050, 1 mo. USD SOFR + 2.800%(1)(2) 400,683
      430,465
  Federal National Mortgage Association - 0.1%
1,930 4.50%, 11/01/2023 1,927
51,008 4.50%, 03/01/2038 50,928
20,748 4.50%, 11/01/2039 20,844
13,792 4.50%, 04/01/2040 13,856
41,646 4.50%, 08/01/2040 41,839
11,975 4.50%, 02/01/2041 12,031
244,381 4.50%, 04/01/2041 244,883
136,159 4.50%, 06/01/2041 136,438
172,464 4.50%, 07/01/2041 173,265
25,359 4.50%, 09/01/2041 25,346
33,900 4.50%, 07/01/2044 33,744
87,975 4.99%, 10/25/2024, 1 mo. USD LIBOR + 0.400%(2) 87,018
      842,119
  Government National Mortgage Association - 0.1%
34,139 5.00%, 07/15/2037 35,186
653 6.00%, 06/15/2024 663
1,840 6.00%, 07/15/2026 1,871
717 6.00%, 03/15/2028 731
3,807 6.00%, 04/15/2028 3,894
25,874 6.00%, 05/15/2028 26,322
12,069 6.00%, 07/15/2028 12,279
4,293 6.00%, 08/15/2028 4,368
25,800 6.00%, 09/15/2028 26,246
36,393 6.00%, 10/15/2028 37,025
34,129 6.00%, 11/15/2028 34,718
25,091 6.00%, 12/15/2028 25,526
599 6.00%, 12/15/2031 612
10,723 6.00%, 09/15/2032 11,130
4,151 6.00%, 11/15/2032 4,267
1,548 6.00%, 04/15/2033 1,575
 

5

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 0.2% - (continued)
  Mortgage-Backed Agencies - 0.2% - (continued)
  Government National Mortgage Association - 0.1% - (continued)
$       45,949 6.00%, 06/15/2033 $        47,108
     14,810 6.00%, 10/15/2033         15,577
      1,295 6.00%, 11/15/2033          1,360
     19,972 6.00%, 10/15/2034         20,342
     47,512 6.00%, 01/15/2035         48,443
      5,644 6.00%, 05/15/2035          5,743
      6,372 6.00%, 06/15/2035          6,491
112 6.50%, 03/15/2026 115
335 6.50%, 01/15/2028 344
19,261 6.50%, 03/15/2028 19,825
37,362 6.50%, 04/15/2028 38,454
9,675 6.50%, 05/15/2028 9,957
57,751 6.50%, 06/15/2028 59,441
4,296 6.50%, 10/15/2028 4,422
1,032 6.50%, 02/15/2035 1,062
3,033 7.00%, 11/15/2031 3,113
1,708 7.00%, 03/15/2032 1,751
487,947 7.00%, 11/15/2032 518,573
53,982 7.00%, 01/15/2033 56,639
63,320 7.00%, 05/15/2033 66,150
8,820 7.00%, 07/15/2033 9,184
70,736 7.00%, 11/15/2033 74,027
25,789 7.50%, 09/16/2035 26,606
50 8.00%, 09/15/2026 51
2,122 8.00%, 12/15/2026 2,162
24 8.00%, 09/15/2027 24
1,672 8.00%, 07/15/2029 1,739
1,290 8.00%, 12/15/2029 1,311
2,924 8.00%, 01/15/2030 2,931
1,233 8.00%, 02/15/2030 1,230
595 8.00%, 03/15/2030 593
6,043 8.00%, 04/15/2030 6,028
3,169 8.00%, 05/15/2030 3,186
16,072 8.00%, 06/15/2030 16,260
948 8.00%, 07/15/2030 951
23,595 8.00%, 08/15/2030 23,793
11,276 8.00%, 09/15/2030 11,306
49,198 8.00%, 12/15/2030 49,651
      1,382,356
  Total U.S. Government Agencies
(cost $2,668,951)
  $ 2,654,940
U.S. GOVERNMENT SECURITIES - 18.4%
  U.S. Treasury Securities - 18.4%
  U.S. Treasury Bonds - 6.3%
17,710,000 2.50%, 02/15/2045(7) $ 14,098,129
2,624,000 2.75%, 11/15/2047 2,175,357
23,015,500 2.88%, 05/15/2052 19,601,834
400,000 3.25%, 05/15/2042 368,484
30,273,900 3.38%, 08/15/2042 28,386,511
4,531,900 3.63%, 02/15/2053 4,480,208
2,851,000 3.88%, 02/15/2043 2,871,492
5,585,000 4.00%, 11/15/2042 5,728,116
14,989,600 4.00%, 11/15/2052 15,842,133
12,050,000 4.38%, 02/15/2038 13,181,100
      106,733,364
  U.S. Treasury Notes - 12.1%
290,000 0.25%, 05/31/2025 267,446
4,050,000 0.38%, 10/31/2023 3,949,225
3,825,000 0.38%, 11/30/2025 3,486,428
3,365,000 0.38%, 12/31/2025 3,064,779
2,735,000 0.38%, 01/31/2026 2,480,944
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 18.4% - (continued)
  U.S. Treasury Securities - 18.4% - (continued)
  U.S. Treasury Notes - 12.1% - (continued)
$    1,560,000 0.63%, 07/31/2026 $     1,406,011
  1,520,000 0.75%, 03/31/2026      1,389,494
  2,305,000 0.75%, 08/31/2026      2,081,343
  3,350,000 0.88%, 01/31/2024      3,244,135
  2,985,000 0.88%, 06/30/2026      2,719,498
  7,530,000 0.88%, 09/30/2026      6,814,062
  3,745,000 1.13%, 10/31/2026      3,412,778
11,380,000 1.25%, 11/30/2026 10,400,698
7,725,000 1.25%, 12/31/2026 7,050,269
150,000 1.25%, 05/31/2028 133,236
603,000 1.25%, 09/30/2028 531,582
1,020,000 1.38%, 10/31/2028 904,174
1,085,000 1.50%, 02/29/2024 1,054,442
6,404,600 1.50%, 01/31/2027 5,890,731
530,000 1.50%, 11/30/2028 472,362
2,905,000 1.63%, 10/31/2026 2,696,657
2,005,000 1.88%, 02/28/2027 1,869,114
7,680,000 2.00%, 11/15/2026 7,217,100
3,080,000 2.50%, 04/30/2024 3,011,542
3,200,000 2.50%, 05/31/2024 3,127,125
1,138,000 2.50%, 03/31/2027 1,085,901
285,000 2.63%, 04/15/2025 276,840
2,980,000 2.63%, 05/31/2027 2,854,398
590,000 2.63%, 07/31/2029 557,458
935,000 2.75%, 05/15/2025 909,945
7,910,000 2.75%, 04/30/2027 7,616,156
890,000 2.75%, 05/31/2029 847,447
2,320,000 2.88%, 06/15/2025 2,264,084
1,605,000 3.13%, 08/15/2025 1,573,840
897,000 3.13%, 08/31/2027 876,572
16,980,000 3.25%, 08/31/2024 16,716,014
6,555,000 3.25%, 06/30/2027 6,435,679
326,000 3.25%, 06/30/2029 319,327
414,000 3.50%, 09/15/2025 409,763
1,263,200 3.50%, 01/31/2028 1,255,502
8,823,200 3.50%, 02/15/2033 8,830,093
700,000 3.63%, 03/31/2028 699,152
6,592,000 3.88%, 11/30/2027 6,654,315
7,157,100 3.88%, 12/31/2027 7,225,596
685,000 3.88%, 11/30/2029 696,212
1,258,800 3.88%, 12/31/2029 1,280,534
1,100,000 4.00%, 12/15/2025 1,103,523
3,326,000 4.00%, 02/15/2026 3,337,433
16,252,000 4.00%, 02/29/2028 16,530,062
150,000 4.00%, 10/31/2029 153,492
14,186,900 4.13%, 09/30/2027 14,439,604
3,381,200 4.13%, 10/31/2027 3,442,880
449,000 4.25%, 09/30/2024 448,316
3,604,000 4.25%, 12/31/2024 3,605,549
5,800,000 4.38%, 10/31/2024 5,804,531
10,000,000 4.50%, 11/30/2024 10,035,547
      206,960,940
  Total U.S. Government Securities
(cost $323,812,531)
  $ 313,694,304
COMMON STOCKS - 65.0%
  Automobiles & Components - 0.8%
495,383 Gentex Corp. $ 13,885,586
  Banks - 3.5%
210,474 JPMorgan Chase & Co. 27,426,867
 

6

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 65.0% - (continued)
  Banks - 3.5% - (continued)
   155,683 M&T Bank Corp. $    18,615,016
   109,492 PNC Financial Services Group, Inc.    13,916,433
      59,958,316
  Capital Goods - 5.4%
   158,396 Emerson Electric Co.     13,802,627
   209,712 Fortune Brands Innovations, Inc.     12,316,386
52,815 General Dynamics Corp. 12,052,911
256,957 Johnson Controls International PLC 15,473,951
53,746 L3Harris Technologies, Inc. 10,547,115
84,649 Middleby Corp.* 12,410,390
159,066 Raytheon Technologies Corp. 15,577,333
      92,180,713
  Consumer Discretionary Distribution & Retail - 2.4%
67,965 Home Depot, Inc. 20,057,831
229,303 LKQ Corp. 13,015,238
229,669 Victoria's Secret & Co.* 7,843,196
      40,916,265
  Consumer Durables & Apparel - 0.7%
107,658 Lennar Corp. Class A 11,315,932
  Consumer Services - 2.6%
115,145 Airbnb, Inc. Class A* 14,324,038
397,328 H&R Block, Inc. 14,005,812
147,060 Starbucks Corp. 15,313,358
      43,643,208
  Consumer Staples Distribution & Retail - 0.6%
144,011 Sysco Corp. 11,121,970
  Energy - 1.1%
190,302 ConocoPhillips 18,879,861
  Equity Real Estate Investment Trusts (REITs) - 1.5%
211,620 Gaming & Leisure Properties, Inc. REIT 11,016,937
201,964 Welltower, Inc. REIT 14,478,799
      25,495,736
  Financial Services - 6.4%
203,088 Ares Management Corp. Class A 16,945,663
119,229 Blackstone, Inc. 10,473,075
43,567 LPL Financial Holdings, Inc. 8,817,961
190,515 Morgan Stanley 16,727,217
128,726 Raymond James Financial, Inc. 12,006,274
58,831 S&P Global, Inc. 20,283,164
105,251 Visa, Inc. Class A 23,729,890
      108,983,244
  Food, Beverage & Tobacco - 1.5%
332,961 Keurig Dr Pepper, Inc. 11,746,864
202,102 Mondelez International, Inc. Class A 14,090,552
      25,837,416
  Health Care Equipment & Services - 6.2%
35,189 Align Technology, Inc.* 11,758,053
58,419 Becton Dickinson & Co. 14,461,039
260,311 Boston Scientific Corp.* 13,023,359
244,808 Centene Corp.* 15,474,314
44,826 Elevance Health, Inc. 20,611,443
65,161 UnitedHealth Group, Inc. 30,794,437
      106,122,645
  Household & Personal Products - 0.8%
271,876 Unilever PLC ADR 14,118,521
Shares or Principal Amount   Market Value†
COMMON STOCKS - 65.0% - (continued)
  Insurance - 2.0%
    77,342 Chubb Ltd. $    15,018,270
   318,814 MetLife, Inc.    18,472,083
      33,490,353
  Materials - 1.4%
   398,143 Axalta Coating Systems Ltd.*     12,059,752
   246,219 Sealed Air Corp.    11,303,914
      23,363,666
  Media & Entertainment - 4.9%
541,491 Alphabet, Inc. Class C* 56,315,064
124,599 Electronic Arts, Inc. 15,007,950
137,115 Omnicom Group, Inc. 12,935,429
      84,258,443
  Pharmaceuticals, Biotechnology & Life Sciences - 5.3%
212,288 AstraZeneca PLC ADR 14,734,910
79,524 Eli Lilly & Co. 27,310,132
605,090 Pfizer, Inc. 24,687,672
38,099 Roche Holding AG 10,886,502
42,549 Vertex Pharmaceuticals, Inc.* 13,405,914
      91,025,130
  Real Estate Management & Development - 0.7%
156,535 CBRE Group, Inc. Class A* 11,397,313
  Semiconductors & Semiconductor Equipment - 3.3%
93,251 Analog Devices, Inc. 18,390,962
80,271 NXP Semiconductors NV 14,968,535
174,118 QUALCOMM, Inc. 22,213,974
      55,573,471
  Software & Services - 9.0%
92,190 Accenture PLC Class A 26,348,824
129,057 Amdocs Ltd. 12,393,344
311,742 Microsoft Corp. 89,875,218
124,559 Salesforce, Inc.* 24,884,397
      153,501,783
  Technology Hardware & Equipment - 3.5%
515,333 Cisco Systems, Inc. 26,939,033
527,405 Corning, Inc. 18,606,848
98,150 F5, Inc.* 14,299,474
      59,845,355
  Transportation - 0.6%
188,735 Knight-Swift Transportation Holdings, Inc. 10,678,626
  Utilities - 0.8%
322,642 Exelon Corp. 13,515,473
  Total Common Stocks
(cost $762,285,197)
  $ 1,109,109,026
  Total Long-Term Investments
(cost $1,363,427,503)
  $ 1,688,239,898
SHORT-TERM INVESTMENTS - 0.3%
  Repurchase Agreements - 0.2%
$   2,707,892 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $2,708,977; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $2,762,093 $ 2,707,892
 

7

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.3% - (continued)
  Securities Lending Collateral - 0.0%
   149,749 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(8) $       149,749
   499,165 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(8)        499,165
   149,750 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(8)        149,750
   149,750 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(8)       149,750
      948,414
  U.S. Treasury Securities - 0.1%
  U.S. Treasury Bills – 0.1%  
$    2,000,000 4.20%, 05/04/2023(9)     1,992,213
  Total Short-Term Investments
(cost $5,648,294)
$ 5,648,519
  Total Investments
(cost $1,369,075,797)
99.3% $ 1,693,888,417
  Other Assets and Liabilities 0.7% 12,353,199
  Total Net Assets 100.0% $ 1,706,241,616
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
  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.
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.
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 March 31, 2023, the aggregate value of these securities was $100,566,373, representing 5.9% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at March 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) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at March 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(5) Represents entire or partial securities on loan.
(6) Perpetual maturity security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
(7) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of March 31, 2023, the market value of securities pledged was $700,528.
(8) Current yield as of period end.
(9) The rate shown represents current yield to maturity.
 
Futures Contracts Outstanding at March 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   180   06/30/2023   $ 37,161,563   $ 378,276
U.S. Treasury 5-Year Note Future   136   06/30/2023   14,893,063   330,549
U.S. Treasury 10-Year Note Future   46   06/21/2023   5,286,406   (37,058)
Total               $ 671,767
Short position contracts:
U.S. Treasury 10-Year Ultra Future   67   06/21/2023   $ (8,116,422)   $ (260,448)
Total futures contracts   $ 411,319
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

8

Hartford Balanced HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities   $ 19,568,796   $ —   $ 19,568,796   $ —
Corporate Bonds   226,141,939     226,141,939  
Foreign Government Obligations   2,374,320     2,374,320  
Municipal Bonds   14,696,573     14,696,573  
U.S. Government Agencies   2,654,940     2,654,940  
U.S. Government Securities   313,694,304     313,694,304  
Common Stocks                
Automobiles & Components   13,885,586   13,885,586    
Banks   59,958,316   59,958,316    
Capital Goods   92,180,713   92,180,713    
Consumer Discretionary Distribution & Retail   40,916,265   40,916,265    
Consumer Durables & Apparel   11,315,932   11,315,932    
Consumer Services   43,643,208   43,643,208    
Consumer Staples Distribution & Retail   11,121,970   11,121,970    
Energy   18,879,861   18,879,861    
Equity Real Estate Investment Trusts (REITs)   25,495,736   25,495,736    
Financial Services   108,983,244   108,983,244    
Food, Beverage & Tobacco   25,837,416   25,837,416    
Health Care Equipment & Services   106,122,645   106,122,645    
Household & Personal Products   14,118,521   14,118,521    
Insurance   33,490,353   33,490,353    
Materials   23,363,666   23,363,666    
Media & Entertainment   84,258,443   84,258,443    
Pharmaceuticals, Biotechnology & Life Sciences   91,025,130   80,138,628   10,886,502  
Real Estate Management & Development   11,397,313   11,397,313    
Semiconductors & Semiconductor Equipment   55,573,471   55,573,471    
Software & Services   153,501,783   153,501,783    
Technology Hardware & Equipment   59,845,355   59,845,355    
Transportation   10,678,626   10,678,626    
Utilities   13,515,473   13,515,473    
Short-Term Investments   5,648,519   948,414   4,700,105  
Futures Contracts(2)   708,825   708,825    
Total   $ 1,694,597,242   $ 1,099,879,763   $ 594,717,479   $ —
Liabilities                
Futures Contracts(2)   $ (297,506)   $ (297,506)   $ —   $ —
Total   $ (297,506)   $ (297,506)   $ —   $ —
    
(1) For the period ended March 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.

9

Hartford Capital Appreciation HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 96.6%
  Automobiles & Components - 0.2%
    42,582 Tesla, Inc.* $     8,834,062
  Banks - 0.5%
   154,686 M&T Bank Corp.    18,495,805
  Capital Goods - 7.2%
   225,052 AerCap Holdings NV*     12,654,674
   154,966 Airbus SE     20,698,415
90,039 AMETEK, Inc. Class H 13,085,368
42,799 Axon Enterprise, Inc.* 9,623,355
106,069 Ferguson PLC 14,186,729
70,457 HEICO Corp. 12,050,965
350,600 HF Global, Inc.*(1)(2) 8,589,700
207,372 Honeywell International, Inc. 39,632,936
53,865 IDEX Corp. 12,444,431
173,206 Johnson Controls International PLC 10,430,465
19,705 Lockheed Martin Corp. 9,315,145
19,945 Nordson Corp. 4,432,976
62,531 Northrop Grumman Corp. 28,871,813
54,181 Snap-on, Inc. 13,376,747
1,155,000 Techtronic Industries Co. Ltd. 12,514,546
292,578 Westinghouse Air Brake Technologies Corp. 29,567,933
      251,476,198
  Commercial & Professional Services - 1.9%
135,101 Copart, Inc.* 10,160,946
88,967 CoStar Group, Inc.* 6,125,378
439,107 Genpact Ltd. 20,295,526
160,062 Leidos Holdings, Inc. 14,735,308
71,447 Verisk Analytics, Inc. Class A 13,707,821
      65,024,979
  Consumer Discretionary Distribution & Retail - 4.9%
435,102 Amazon.com, Inc.* 44,941,686
6,634 AutoZone, Inc.* 16,307,367
128,867 CarMax, Inc.* 8,283,571
255,573 Chewy, Inc. Class A*(3) 9,553,319
128,365 Etsy, Inc.* 14,290,875
151,027 Ross Stores, Inc. 16,028,495
607,835 TJX Cos., Inc. 47,629,951
115,140 Tory Burch LLC*(1)(2) 5,254,974
14,754 Ulta Beauty, Inc.* 8,050,815
      170,341,053
  Consumer Durables & Apparel - 2.9%
17,821 Deckers Outdoor Corp.* 8,011,430
106,606 Lennar Corp. Class A 11,205,357
37,991 Lululemon Athletica, Inc.* 13,835,942
406,798 NIKE, Inc. Class B 49,889,707
1,909 NVR, Inc.* 10,637,311
177,351 Steven Madden Ltd. 6,384,636
      99,964,383
  Consumer Services - 2.9%
164,196 Airbnb, Inc. Class A* 20,425,983
206,529 Aramark 7,393,738
4,008 Booking Holdings, Inc.* 10,630,859
383,205 DraftKings, Inc. Class A* 7,418,849
354,014 Las Vegas Sands Corp.* 20,338,104
123,105 McDonald's Corp. 34,421,389
      100,628,922
  Consumer Staples Distribution & Retail - 0.9%
113,961 Dollar Tree, Inc.* 16,359,101
188,630 Sysco Corp. 14,567,895
      30,926,996
  Energy - 2.9%
362,904 Canadian Natural Resources Ltd. 20,086,736
479,572 Cenovus Energy, Inc. 8,373,327
33,661 Cheniere Energy, Inc. 5,304,974
Shares or Principal Amount   Market Value†
COMMON STOCKS - 96.6% - (continued)
  Energy - 2.9% - (continued)
    88,140 ConocoPhillips $     8,744,369
    90,716 Diamondback Energy, Inc.     12,262,082
    50,141 EOG Resources, Inc.      5,747,663
   538,161 Halliburton Co.     17,027,414
   483,606 Schlumberger NV    23,745,055
      101,291,620
  Equity Real Estate Investment Trusts (REITs) - 2.4%
193,013 American Tower Corp. REIT 39,440,276
325,914 Americold Realty Trust, Inc. REIT 9,272,253
18,405 Equinix, Inc. REIT 13,270,741
61,572 Extra Space Storage, Inc. REIT 10,031,926
51,554 Innovative Industrial Properties, Inc. REIT 3,917,589
102,674 Welltower, Inc. REIT 7,360,699
      83,293,484
  Financial Services - 9.4%
198,266 American Express Co. 32,703,977
129,631 Apollo Global Management, Inc. 8,187,494
282,413 Bank of New York Mellon Corp. 12,832,847
18,829 BlackRock, Inc. 12,598,860
257,615 Block, Inc.* 17,685,270
342,086 Charles Schwab Corp. 17,918,465
417,173 Equitable Holdings, Inc. 10,592,022
60,450 FleetCor Technologies, Inc.* 12,745,883
15,888 MarketAxess Holdings, Inc. 6,216,816
71,229 Mastercard, Inc. Class A 25,885,331
44,776 Moody's Corp. 13,702,352
171,229 Raymond James Financial, Inc. 15,970,529
43,507 S&P Global, Inc. 14,999,908
111,048 T Rowe Price Group, Inc. 12,537,319
241,665 Tradeweb Markets, Inc. Class A 19,096,368
267,500 Visa, Inc. Class A 60,310,550
216,075 Voya Financial, Inc. 15,440,719
653,749 Western Union Co. 7,289,301
60,882 WEX, Inc.* 11,195,591
      327,909,602
  Food, Beverage & Tobacco - 4.4%
556,455 Coca-Cola Co. 34,516,904
222,828 General Mills, Inc. 19,042,881
432,955 Keurig Dr Pepper, Inc. 15,274,652
56,103 Lamb Weston Holdings, Inc. 5,863,886
146,382 Monster Beverage Corp.* 7,906,092
218,555 PepsiCo., Inc. 39,842,576
176,390 Philip Morris International, Inc. 17,153,927
241,606 Tyson Foods, Inc. Class A 14,332,068
      153,932,986
  Health Care Equipment & Services - 8.0%
263,358 Centene Corp.* 16,646,859
316,767 Dentsply Sirona, Inc. 12,442,608
95,900 Dexcom, Inc.* 11,141,662
8,744 Elevance Health, Inc. 4,020,579
109,021 Encompass Health Corp. 5,898,036
82,662 Hologic, Inc.* 6,670,823
40,734 Humana, Inc. 19,774,728
84,657 Insulet Corp.* 27,002,197
103,201 Intuitive Surgical, Inc.* 26,364,759
272,786 Medtronic PLC 21,992,007
108,860 Quest Diagnostics, Inc. 15,401,513
146,441 Stryker Corp. 41,804,512
41,359 Teleflex, Inc. 10,476,648
82,047 UnitedHealth Group, Inc. 38,774,592
109,695 Veeva Systems, Inc. Class A* 20,160,844
      278,572,367
  Household & Personal Products - 2.5%
475,001 Colgate-Palmolive Co. 35,696,325
 

10

Hartford Capital Appreciation HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 96.6% - (continued)
  Household & Personal Products - 2.5% - (continued)
   234,143 Procter & Gamble Co. $    34,814,723
   359,769 Unilever PLC    18,642,868
      89,153,916
  Insurance - 4.9%
   186,655 Allstate Corp.     20,683,240
   250,947 American International Group, Inc.     12,637,691
218,231 Brown & Brown, Inc. 12,530,824
295,704 Chubb Ltd. 57,419,803
122,299 Globe Life, Inc. 13,455,336
227,389 Marsh & McLennan Cos., Inc. 37,871,638
292,305 MetLife, Inc. 16,936,152
      171,534,684
  Materials - 4.8%
50,779 Albemarle Corp. 11,224,190
332,920 CRH PLC 16,817,187
220,952 Ecolab, Inc. 36,574,184
172,340 FMC Corp. 21,047,884
115,922 Linde PLC 41,203,316
101,762 PPG Industries, Inc. 13,593,368
50,659 Reliance Steel & Aluminum Co. 13,006,192
216,528 Rio Tinto PLC ADR 14,853,821
      168,320,142
  Media & Entertainment - 6.4%
763,165 Alphabet, Inc. Class A* 79,163,106
10,187 Cable One, Inc. 7,151,274
23,695 Charter Communications, Inc. Class A* 8,473,569
85,095 Electronic Arts, Inc. 10,249,693
217,288 Match Group, Inc.* 8,341,686
278,138 Meta Platforms, Inc. Class A* 58,948,568
28,040 Netflix, Inc.* 9,687,259
201,148 Omnicom Group, Inc. 18,976,302
126,498 Roku, Inc.* 8,326,098
110,421 Walt Disney Co.* 11,056,455
195,944 ZoomInfo Technologies, Inc. Class A* 4,841,776
      225,215,786
  Pharmaceuticals, Biotechnology & Life Sciences - 7.9%
90,340 Agilent Technologies, Inc. 12,497,636
33,379 Alnylam Pharmaceuticals, Inc.* 6,686,481
87,358 Apellis Pharmaceuticals, Inc.* 5,762,134
274,792 AstraZeneca PLC ADR 19,073,313
502,392 Avantor, Inc.* 10,620,567
199,408 Danaher Corp. 50,258,792
57,882 Eli Lilly & Co. 19,877,836
272,735 Exact Sciences Corp.* 18,494,160
65,498 Jazz Pharmaceuticals PLC* 9,584,322
162,114 Johnson & Johnson 25,127,670
136,170 Novartis AG 12,502,928
1,121,449 Pfizer, Inc. 45,755,119
174,811 PTC Therapeutics, Inc.* 8,467,845
65,523 Seagen, Inc.* 13,266,442
60,680 United Therapeutics Corp.* 13,589,893
20,359 Vertex Pharmaceuticals, Inc.* 6,414,510
      277,979,648
  Semiconductors & Semiconductor Equipment - 4.0%
82,474 First Solar, Inc.* 17,938,095
267,922 Micron Technology, Inc. 16,166,413
122,741 NVIDIA Corp. 34,093,768
96,467 NXP Semiconductors NV 17,988,684
164,094 QUALCOMM, Inc. 20,935,112
26,782 SolarEdge Technologies, Inc.* 8,140,389
69,258 Synaptics, Inc.* 7,698,027
100,319 Texas Instruments, Inc. 18,660,337
      141,620,825
Shares or Principal Amount   Market Value†
COMMON STOCKS - 96.6% - (continued)
  Software & Services - 8.9%
   120,667 Accenture PLC Class A $    34,487,835
   106,743 Datadog, Inc. Class A*      7,755,946
   187,115 DocuSign, Inc.*     10,908,805
   250,005 Dynatrace, Inc.*     10,575,212
   159,622 GoDaddy, Inc. Class A*     12,405,822
    27,542 Intuit, Inc.     12,279,050
382,323 Microsoft Corp. 110,223,721
38,160 MongoDB, Inc.* 8,895,859
89,575 Okta, Inc.* 7,724,948
39,441 Paycom Software, Inc.* 11,990,458
184,667 Salesforce, Inc.* 36,892,773
5,611 Sharecare, Inc. Earnout*(1)(2) 797
187,928 Shopify, Inc. Class A* 9,009,268
38,856 Synopsys, Inc.* 15,008,130
117,301 Workday, Inc. Class A* 24,227,349
      312,385,973
  Technology Hardware & Equipment - 4.3%
241,992 Apple, Inc. 39,904,481
139,479 Arista Networks, Inc.* 23,412,945
121,193 CDW Corp. 23,619,304
173,113 Coherent Corp.* 6,592,143
94,255 F5, Inc.* 13,732,011
619,340 Flex Ltd.* 14,251,013
86,805 Lumentum Holdings, Inc.* 4,688,338
131,480 Samsung Electronics Co. Ltd. 6,501,812
193,420 Seagate Technology Holdings PLC 12,788,930
19,832 Zebra Technologies Corp. Class A* 6,306,576
      151,797,553
  Telecommunication Services - 0.3%
85,349 T-Mobile U.S., Inc.* 12,361,949
  Transportation - 1.5%
58,432 JB Hunt Transport Services, Inc. 10,252,479
318,161 Knight-Swift Transportation Holdings, Inc. 18,001,549
248,231 Uber Technologies, Inc.* 7,868,923
80,099 Union Pacific Corp. 16,120,725
      52,243,676
  Utilities - 2.6%
536,916 AES Corp. 12,928,937
96,080 Avangrid, Inc. 3,831,670
180,006 Duke Energy Corp. 17,365,179
221,039 Edison International 15,603,143
576,747 Exelon Corp. 24,159,932
1,327,133 Iberdrola SA 16,533,155
      90,422,016
  Total Common Stocks
(cost $2,829,367,113)
  $ 3,383,728,625
CONVERTIBLE PREFERRED STOCKS - 0.0%
  Software & Services - 0.0%
58 Magic Leap, Inc. Class A*(1)(2) $ 223
50,200 Zeenk, Inc. Series D*(1)(2)
  Total Convertible Preferred Stocks
(cost $1,227,675)
  $ 223
EXCHANGE-TRADED FUNDS - 1.4%
  Other Investment Pools & Funds - 1.4%
129,090 iShares Russell 1000 Growth ETF $ 31,540,559
82,598 Vanguard Mega Cap Growth ETF 16,892,117
  Total Exchange-Traded Funds
(cost $45,269,807)
  $ 48,432,676
 

11

Hartford Capital Appreciation HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
WARRANTS - 0.0%
  Software & Services - 0.0%
   118,391 Zeenk, Inc. Expires 6/18/28*(1)(2) $            —
  Total Warrants
(cost $—)
  $ —
  Total Long-Term Investments
(cost $2,875,864,595)
  $ 3,432,161,524
SHORT-TERM INVESTMENTS - 0.6%
  Repurchase Agreements - 0.4%
$  14,027,063 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $14,032,686; collateralized by U.S. Treasury Note at 3.875%, maturing 09/30/2029, with a market value of $14,307,634 $    14,027,063
  Securities Lending Collateral - 0.2%
 1,366,632 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(4)      1,366,632
4,555,440 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(4) 4,555,440
1,366,632 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(4) 1,366,632
1,366,632 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(4) 1,366,632
      8,655,336
  Total Short-Term Investments
(cost $22,682,399)
$ 22,682,399
  Total Investments
(cost $2,898,546,994)
98.6% $ 3,454,843,923
  Other Assets and Liabilities 1.4% 47,886,319
  Total Net Assets 100.0% $ 3,502,730,242
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
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.
See “Glossary” for abbreviation descriptions.
* Non-income producing.
(1) Investment in securities not registered under the Securities Act of 1933 (excluding securities acquired pursuant to Rule 144A and Regulation S). At the end of the period, the value of such restricted securities amounted to $13,845,694 or 0.4% of net assets.
    
Period
Acquired
  Security Name   Shares/
Par Value
  Total Cost   Market Value
06/2015   HF Global, Inc.   350,600   $ 4,713,607   $ 8,589,700
12/2015   Magic Leap, Inc. Class A Convertible Preferred   58   679,566   223
07/2021   Sharecare, Inc. Earnout   5,611     797
11/2013   Tory Burch LLC   115,140   9,024,247   5,254,974
12/2021   Zeenk, Inc. Expires 6/18/28 Warrants   118,391    
03/2015   Zeenk, Inc. Series D Convertible Preferred   50,200   548,109  
            $ 14,965,529   $ 13,845,694
    
(2) Investment valued using significant unobservable inputs.
(3) Represents entire or partial securities on loan.
(4) Current yield as of period end.
 
Futures Contracts Outstanding at March 31, 2023
Description   Number of
Contracts
  Expiration
Date
  Current
Notional
Amount
  Value and
Unrealized
Appreciation/
(Depreciation)
Long position contracts:
Nasdaq 100 E-MINI Future   217   06/16/2023   $ 57,729,595   $ 5,805,710
Total futures contracts   $ 5,805,710
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

12

Hartford Capital Appreciation HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Automobiles & Components   $ 8,834,062   $ 8,834,062   $ —   $ —
Banks   18,495,805   18,495,805    
Capital Goods   251,476,198   209,673,537   33,212,961   8,589,700
Commercial & Professional Services   65,024,979   65,024,979    
Consumer Discretionary Distribution & Retail   170,341,053   165,086,079     5,254,974
Consumer Durables & Apparel   99,964,383   99,964,383    
Consumer Services   100,628,922   100,628,922    
Consumer Staples Distribution & Retail   30,926,996   30,926,996    
Energy   101,291,620   101,291,620    
Equity Real Estate Investment Trusts (REITs)   83,293,484   83,293,484    
Financial Services   327,909,602   327,909,602    
Food, Beverage & Tobacco   153,932,986   153,932,986    
Health Care Equipment & Services   278,572,367   278,572,367    
Household & Personal Products   89,153,916   70,511,048   18,642,868  
Insurance   171,534,684   171,534,684    
Materials   168,320,142   151,502,955   16,817,187  
Media & Entertainment   225,215,786   225,215,786    
Pharmaceuticals, Biotechnology & Life Sciences   277,979,648   265,476,720   12,502,928  
Semiconductors & Semiconductor Equipment   141,620,825   141,620,825    
Software & Services   312,385,973   312,385,176     797
Technology Hardware & Equipment   151,797,553   145,295,741   6,501,812  
Telecommunication Services   12,361,949   12,361,949    
Transportation   52,243,676   52,243,676    
Utilities   90,422,016   73,888,861   16,533,155  
Convertible Preferred Stocks   223       223
Exchange-Traded Funds   48,432,676   48,432,676    
Warrants        
Short-Term Investments   22,682,399   8,655,336   14,027,063  
Futures Contracts(2)   5,805,710   5,805,710    
Total   $ 3,460,649,633   $ 3,328,565,965   $ 118,237,974   $ 13,845,694
    
(1) For the period ended March 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.
Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the period ended March 31, 2023 is not presented.

13

Hartford Disciplined Equity HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 99.0%
  Automobiles & Components - 1.0%
1,284,298 Ford Motor Co. $    16,182,155
   51,258 Tesla, Inc.*    10,633,984
      26,816,139
  Banks - 4.5%
1,298,575 Bank of America Corp.     37,139,245
  464,898 JPMorgan Chase & Co.     60,580,858
146,867 PNC Financial Services Group, Inc. 18,666,796
      116,386,899
  Capital Goods - 8.2%
226,634 AMETEK, Inc. Class H 32,936,719
92,076 Deere & Co. 38,016,339
224,217 Fortune Brands Innovations, Inc. 13,168,265
113,275 IDEX Corp. 26,169,923
129,928 Illinois Tool Works, Inc. 31,630,972
477,742 Johnson Controls International PLC 28,769,623
423,067 Raytheon Technologies Corp. 41,430,951
      212,122,792
  Commercial & Professional Services - 1.5%
211,929 Leidos Holdings, Inc. 19,510,184
133,944 Republic Services, Inc. 18,111,907
      37,622,091
  Consumer Discretionary Distribution & Retail - 5.3%
906,522 Amazon.com, Inc.* 93,634,657
535,828 TJX Cos., Inc. 41,987,482
38,805 Tory Burch LLC*(1)(2) 1,771,062
      137,393,201
  Consumer Durables & Apparel - 1.5%
326,254 NIKE, Inc. Class B 40,011,791
  Consumer Services - 2.1%
102,417 Airbnb, Inc. Class A* 12,740,675
153,803 McDonald's Corp. 43,004,857
      55,745,532
  Consumer Staples Distribution & Retail - 1.1%
382,615 Sysco Corp. 29,549,356
  Energy - 3.4%
294,468 ConocoPhillips 29,214,171
365,221 EOG Resources, Inc. 41,865,283
337,912 Schlumberger NV 16,591,479
      87,670,933
  Equity Real Estate Investment Trusts (REITs) - 1.7%
109,625 AvalonBay Communities, Inc. REIT 18,423,578
215,351 Prologis, Inc. REIT 26,869,344
      45,292,922
  Financial Services - 5.4%
170,120 American Express Co. 28,061,294
173,024 Global Payments, Inc. 18,209,046
130,777 Mastercard, Inc. Class A 47,525,669
524,896 Morgan Stanley 46,085,869
      139,881,878
  Food, Beverage & Tobacco - 2.7%
162,997 Constellation Brands, Inc. Class A 36,819,393
630,832 Monster Beverage Corp.* 34,071,236
      70,890,629
  Health Care Equipment & Services - 7.5%
315,784 Abbott Laboratories 31,976,288
138,570 Becton Dickinson & Co. 34,301,618
385,737 Hologic, Inc.* 31,128,976
Shares or Principal Amount   Market Value†
COMMON STOCKS - 99.0% - (continued)
  Health Care Equipment & Services - 7.5% - (continued)
   96,547 Laboratory Corp. of America Holdings $    22,149,812
  160,783 UnitedHealth Group, Inc.    75,984,438
      195,541,132
  Household & Personal Products - 3.4%
  356,536 Colgate-Palmolive Co.     26,793,680
  405,937 Procter & Gamble Co.    60,358,773
      87,152,453
  Insurance - 2.4%
160,690 Chubb Ltd. 31,202,784
214,795 Progressive Corp. 30,728,573
      61,931,357
  Materials - 1.2%
227,155 PPG Industries, Inc. 30,343,365
  Media & Entertainment - 6.7%
1,161,407 Alphabet, Inc. Class A* 120,472,748
99,997 Meta Platforms, Inc. Class A* 21,193,364
338,120 Walt Disney Co.* 33,855,956
      175,522,068
  Pharmaceuticals, Biotechnology & Life Sciences - 9.3%
131,207 Danaher Corp. 33,069,412
137,631 Eli Lilly & Co. 47,265,238
1,063,755 Pfizer, Inc. 43,401,204
41,284 Regeneron Pharmaceuticals, Inc.* 33,921,824
81,307 Thermo Fisher Scientific, Inc. 46,862,916
114,590 Vertex Pharmaceuticals, Inc.* 36,103,871
      240,624,465
  Semiconductors & Semiconductor Equipment - 5.7%
260,494 Advanced Micro Devices, Inc.* 25,531,017
80,708 KLA Corp. 32,216,212
64,747 NVIDIA Corp. 17,984,774
214,568 QUALCOMM, Inc. 27,374,586
244,473 Texas Instruments, Inc. 45,474,423
      148,581,012
  Software & Services - 9.7%
265,659 GoDaddy, Inc. Class A* 20,647,018
535,483 Microsoft Corp. 154,379,749
130,224 Palo Alto Networks, Inc.* 26,010,942
162,198 Salesforce, Inc.* 32,403,916
97,080 Workday, Inc. Class A* 20,050,903
      253,492,528
  Technology Hardware & Equipment - 11.4%
930,887 Apple, Inc. 153,503,266
162,710 CDW Corp. 31,710,552
700,480 Corning, Inc. 24,712,934
122,072 F5, Inc.* 17,784,670
164,975 Motorola Solutions, Inc. 47,204,297
331,439 NetApp, Inc. 21,162,380
      296,078,099
  Utilities - 3.3%
408,407 American Electric Power Co., Inc. 37,160,953
317,179 Duke Energy Corp. 30,598,258
246,292 Eversource Energy 19,274,812
      87,034,023
  Total Common Stocks
(cost $1,840,604,276)
  $ 2,575,684,665
 

14

Hartford Disciplined Equity HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CONVERTIBLE PREFERRED STOCKS - 0.2%
  Software & Services - 0.2%
1,871,878 Essence Group Holdings Corp.*(1)(2) $     2,882,692
  287,204 Lookout, Inc. Series F*(1)(2)     2,383,793
  Total Convertible Preferred Stocks
(cost $6,240,761)
  $ 5,266,485
  Total Long-Term Investments
(cost $1,846,845,037)
  $ 2,580,951,150
SHORT-TERM INVESTMENTS - 0.1%
  Repurchase Agreements - 0.1%
$   3,578,490 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $3,579,924; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $3,650,098 $     3,578,490
  Total Short-Term Investments
(cost $3,578,490)
$ 3,578,490
  Total Investments
(cost $1,850,423,527)
99.3% $ 2,584,529,640
  Other Assets and Liabilities 0.7% 18,508,802
  Total Net Assets 100.0% $ 2,603,038,442
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.
See “Glossary” for abbreviation descriptions.
* Non-income producing.
(1) Investment in securities not registered under the Securities Act of 1933 (excluding securities acquired pursuant to Rule 144A and Regulation S). At the end of the period, the value of such restricted securities amounted to $7,037,547 or 0.3% of net assets.
    
Period
Acquired
  Security Name   Shares/
Par Value
  Total Cost   Market Value
05/2014   Essence Group Holdings Corp. Convertible Preferred   1,871,878   $ 2,960,001   $ 2,882,692
07/2014   Lookout, Inc. Series F Convertible Preferred   287,204   3,280,760   2,383,793
11/2013   Tory Burch LLC   38,805   3,041,403   1,771,062
            $ 9,282,164   $ 7,037,547
    
(2) Investment valued using significant unobservable inputs.
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.
 

15

Hartford Disciplined Equity HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Automobiles & Components   $ 26,816,139   $ 26,816,139   $ —   $ —
Banks   116,386,899   116,386,899    
Capital Goods   212,122,792   212,122,792    
Commercial & Professional Services   37,622,091   37,622,091    
Consumer Discretionary Distribution & Retail   137,393,201   135,622,139     1,771,062
Consumer Durables & Apparel   40,011,791   40,011,791    
Consumer Services   55,745,532   55,745,532    
Consumer Staples Distribution & Retail   29,549,356   29,549,356    
Energy   87,670,933   87,670,933    
Equity Real Estate Investment Trusts (REITs)   45,292,922   45,292,922    
Financial Services   139,881,878   139,881,878    
Food, Beverage & Tobacco   70,890,629   70,890,629    
Health Care Equipment & Services   195,541,132   195,541,132    
Household & Personal Products   87,152,453   87,152,453    
Insurance   61,931,357   61,931,357    
Materials   30,343,365   30,343,365    
Media & Entertainment   175,522,068   175,522,068    
Pharmaceuticals, Biotechnology & Life Sciences   240,624,465   240,624,465    
Semiconductors & Semiconductor Equipment   148,581,012   148,581,012    
Software & Services   253,492,528   253,492,528    
Technology Hardware & Equipment   296,078,099   296,078,099    
Utilities   87,034,023   87,034,023    
Convertible Preferred Stocks   5,266,485       5,266,485
Short-Term Investments   3,578,490     3,578,490  
Total   $ 2,584,529,640   $ 2,573,913,603   $ 3,578,490   $ 7,037,547
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.
Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the period ended March 31, 2023 is not presented.

16

Hartford Dividend and Growth HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 97.9%
  Banks - 4.3%
   787,638 Bank of America Corp. $    22,526,447
   701,901 JPMorgan Chase & Co.     91,464,719
   213,309 PNC Financial Services Group, Inc.    27,111,574
      141,102,740
  Capital Goods - 6.6%
   321,503 Airbus SE     42,942,339
98,359 General Dynamics Corp. 22,446,507
687,851 Johnson Controls International PLC 41,422,387
82,088 Lockheed Martin Corp. 38,805,460
583,711 Otis Worldwide Corp. 49,265,209
240,996 Westinghouse Air Brake Technologies Corp. 24,355,056
      219,236,958
  Consumer Discretionary Distribution & Retail - 3.2%
111,699 Home Depot, Inc. 32,964,609
134,722 Lowe's Cos., Inc. 26,940,358
589,377 TJX Cos., Inc. 46,183,582
      106,088,549
  Consumer Services - 2.5%
255,797 Hilton Worldwide Holdings, Inc. 36,034,123
105,909 Marriott International, Inc. Class A 17,585,130
104,419 McDonald's Corp. 29,196,597
      82,815,850
  Consumer Staples Distribution & Retail - 2.5%
287,884 Sysco Corp. 22,233,282
405,505 Walmart, Inc. 59,791,712
      82,024,994
  Energy - 6.1%
325,411 Chevron Corp. 53,094,059
491,030 ConocoPhillips 48,715,086
233,099 Diamondback Energy, Inc. 31,507,992
1,156,059 TotalEnergies SE ADR 68,265,284
      201,582,421
  Equity Real Estate Investment Trusts (REITs) - 3.9%
267,506 American Tower Corp. REIT 54,662,176
1,696,438 Host Hotels & Resorts, Inc. REIT 27,974,263
158,847 Public Storage REIT 47,994,032
      130,630,471
  Financial Services - 7.5%
258,367 American Express Co. 42,617,637
42,230 BlackRock, Inc. 28,256,938
355,419 Charles Schwab Corp. 18,616,847
538,017 Morgan Stanley 47,237,892
139,879 S&P Global, Inc. 48,226,083
281,184 Visa, Inc. Class A 63,395,745
      248,351,142
  Food, Beverage & Tobacco - 2.0%
802,514 Keurig Dr Pepper, Inc. 28,312,694
542,263 Mondelez International, Inc. Class A 37,806,576
      66,119,270
  Health Care Equipment & Services - 7.7%
173,599 Becton Dickinson & Co. 42,972,696
105,331 Elevance Health, Inc. 48,432,247
134,641 HCA Healthcare, Inc. 35,502,139
626,244 Medtronic PLC 50,487,791
161,147 UnitedHealth Group, Inc. 76,156,461
      253,551,334
Shares or Principal Amount   Market Value†
COMMON STOCKS - 97.9% - (continued)
  Household & Personal Products - 2.0%
   268,810 Colgate-Palmolive Co. $    20,201,072
   920,628 Unilever PLC ADR    47,808,212
      68,009,284
  Insurance - 5.0%
   586,178 American International Group, Inc.     29,519,924
   176,656 Chubb Ltd.     34,303,062
800,067 MetLife, Inc. 46,355,882
342,857 Principal Financial Group, Inc. 25,481,132
376,139 Prudential Financial, Inc. 31,121,741
      166,781,741
  Materials - 3.3%
362,595 Celanese Corp. Class A 39,482,970
317,979 FMC Corp. 38,834,775
226,771 PPG Industries, Inc. 30,292,070
      108,609,815
  Media & Entertainment - 7.6%
1,775,211 Alphabet, Inc. Class A* 184,142,637
1,787,017 Comcast Corp. Class A 67,745,814
      251,888,451
  Pharmaceuticals, Biotechnology & Life Sciences - 9.1%
269,722 Agilent Technologies, Inc. 37,313,341
728,838 AstraZeneca PLC ADR 50,588,646
718,379 Bristol-Myers Squibb Co. 49,790,849
513,532 Merck & Co., Inc. 54,634,669
450,316 Novartis AG ADR 41,429,072
1,661,807 Pfizer, Inc. 67,801,726
      301,558,303
  Semiconductors & Semiconductor Equipment - 3.4%
74,546 Broadcom, Inc. 47,824,241
323,996 Micron Technology, Inc. 19,549,919
241,756 Texas Instruments, Inc. 44,969,033
      112,343,193
  Software & Services - 9.2%
139,239 Accenture PLC Class A 39,795,899
1,092,797 Cognizant Technology Solutions Corp. Class A 66,584,121
693,258 Microsoft Corp. 199,866,281
      306,246,301
  Technology Hardware & Equipment - 4.7%
521,717 Apple, Inc. 86,031,133
1,335,486 Cisco Systems, Inc. 69,812,531
      155,843,664
  Telecommunication Services - 1.1%
902,533 Verizon Communications, Inc. 35,099,508
  Transportation - 1.7%
602,527 Ryanair Holdings PLC ADR* 56,812,271
  Utilities - 4.5%
194,107 American Electric Power Co., Inc. 17,661,796
278,066 Constellation Energy Corp. 21,828,181
381,976 Duke Energy Corp. 36,849,225
834,202 Exelon Corp. 34,944,722
254,013 Sempra Energy 38,396,605
      149,680,529
  Total Common Stocks
(cost $2,097,682,173)
  $ 3,244,376,789
 

17

Hartford Dividend and Growth HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.4%
$   11,776,783 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $11,781,504; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $12,012,349 $    11,776,783
  Total Short-Term Investments
(cost $11,776,783)
$ 11,776,783
  Total Investments
(cost $2,109,458,956)
98.3% $ 3,256,153,572
  Other Assets and Liabilities 1.7% 56,627,438
  Total Net Assets 100.0% $ 3,312,781,010
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.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
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 March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Banks   $ 141,102,740   $ 141,102,740   $ —   $ —
Capital Goods   219,236,958   176,294,619   42,942,339  
Consumer Discretionary Distribution & Retail   106,088,549   106,088,549    
Consumer Services   82,815,850   82,815,850    
Consumer Staples Distribution & Retail   82,024,994   82,024,994    
Energy   201,582,421   201,582,421    
Equity Real Estate Investment Trusts (REITs)   130,630,471   130,630,471    
Financial Services   248,351,142   248,351,142    
Food, Beverage & Tobacco   66,119,270   66,119,270    
Health Care Equipment & Services   253,551,334   253,551,334    
Household & Personal Products   68,009,284   68,009,284    
Insurance   166,781,741   166,781,741    
Materials   108,609,815   108,609,815    
Media & Entertainment   251,888,451   251,888,451    
Pharmaceuticals, Biotechnology & Life Sciences   301,558,303   301,558,303    
Semiconductors & Semiconductor Equipment   112,343,193   112,343,193    
Software & Services   306,246,301   306,246,301    
Technology Hardware & Equipment   155,843,664   155,843,664    
Telecommunication Services   35,099,508   35,099,508    
Transportation   56,812,271   56,812,271    
Utilities   149,680,529   149,680,529    
Short-Term Investments   11,776,783     11,776,783  
Total   $ 3,256,153,572   $ 3,201,434,450   $ 54,719,122   $ —
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.

18

Hartford Healthcare HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
COMMON STOCKS - 98.6%
  Biotechnology - 15.2%
 49,330 Abcam PLC ADR* $     663,982
 14,061 Alkermes PLC*      396,380
  3,317 Alnylam Pharmaceuticals, Inc.*      664,461
  6,733 Apellis Pharmaceuticals, Inc.*      444,109
  1,821 Argenx SE ADR*      678,468
  5,648 Ascendis Pharma AS ADR*      605,579
5,418 Biogen, Inc.* 1,506,366
4,659 Blueprint Medicines Corp.* 209,608
11,571 Celldex Therapeutics, Inc.* 416,325
19,557 Cytokinetics, Inc.* 688,211
16,017 Exact Sciences Corp.* 1,086,113
1,711 Genmab AS* 646,767
17,157 Genus PLC 609,790
9,014 Immunocore Holdings PLC ADR* 445,652
39,000 InnoCare Pharma Ltd.*(1) 41,584
5,091 Karuna Therapeutics, Inc.* 924,729
20,135 Merus NV* 370,484
5,593 Moderna, Inc.* 858,973
6,697 Prothena Corp. PLC* 324,604
11,556 PTC Therapeutics, Inc.* 559,773
1,956 Regeneron Pharmaceuticals, Inc.* 1,607,186
10,570 Revolution Medicines, Inc.* 228,946
13,921 Sage Therapeutics, Inc.* 584,125
3,061 Sarepta Therapeutics, Inc.* 421,898
3,961 Seagen, Inc.* 801,984
14,981 Syndax Pharmaceuticals, Inc.* 316,399
5,985 Ultragenyx Pharmaceutical, Inc.* 239,998
5,102 United Therapeutics Corp.* 1,142,644
7,616 Vaxcyte, Inc.* 285,448
22,050 Veracyte, Inc.* 491,715
9,733 Vertex Pharmaceuticals, Inc.* 3,066,576
174,500 Zai Lab Ltd.* 581,535
      21,910,412
  Health Care Distributors - 2.0%
53,559 AdaptHealth Corp.* 665,739
11,783 AmerisourceBergen Corp. 1,886,576
21,040 Owens & Minor, Inc.* 306,132
      2,858,447
  Health Care Equipment - 18.0%
19,758 Abbott Laboratories 2,000,695
16,376 AtriCure, Inc.* 678,785
11,100 Becton Dickinson & Co. 2,747,694
73,769 Boston Scientific Corp.* 3,690,663
20,028 Dexcom, Inc.* 2,326,853
6,388 DiaSorin SpA 673,180
33,520 Edwards Lifesciences Corp.* 2,773,110
15,984 Glaukos Corp.* 800,798
17,168 Hologic, Inc.* 1,385,458
10,880 Inari Medical, Inc.* 671,731
5,022 Insulet Corp.* 1,601,817
5,066 QuidelOrtho Corp.* 451,330
58,765 Smith & Nephew PLC 816,865
14,390 Stryker Corp. 4,107,913
5,061 Teleflex, Inc. 1,282,002
      26,008,894
  Health Care Facilities - 4.4%
13,866 Acadia Healthcare Co., Inc.* 1,001,818
20,198 Encompass Health Corp. 1,092,712
12,389 HCA Healthcare, Inc. 3,266,732
27,039 Surgery Partners, Inc.* 932,034
      6,293,296
  Health Care Services - 2.2%
7,108 Addus HomeCare Corp.* 758,850
29,936 agilon health, Inc.* 710,980
Shares or Principal Amount   Market Value
COMMON STOCKS - 98.6% - (continued)
  Health Care Services - 2.2% - (continued)
  5,103 Amedisys, Inc.* $     375,325
  5,785 Laboratory Corp. of America Holdings   1,327,195
      3,172,350
  Life Sciences Tools & Services - 12.2%
 20,421 Agilent Technologies, Inc.    2,825,041
 27,947 Avantor, Inc.*      590,800
7,629 Bio-Techne Corp. 565,996
24,887 Danaher Corp. 6,272,519
3,232 ICON PLC* 690,323
8,704 Illumina, Inc.* 2,024,115
55,289 NanoString Technologies, Inc.* 547,361
5,546 Repligen Corp.* 933,725
37,604 Syneos Health, Inc.* 1,339,454
1,529 Tecan Group AG 669,763
3,550 Waters Corp.* 1,099,186
      17,558,283
  Managed Health Care - 14.5%
51,163 Centene Corp.* 3,234,013
331,497 Hapvida Participacoes e Investimentos SA*(1) 171,359
8,807 Humana, Inc. 4,275,446
8,382 Molina Healthcare, Inc.* 2,242,101
23,219 UnitedHealth Group, Inc. 10,973,067
      20,895,986
  Pharmaceuticals - 30.1%
32,060 Aclaris Therapeutics, Inc.* 259,365
43,300 Astellas Pharma, Inc. 615,177
33,651 AstraZeneca PLC ADR 2,335,716
21,451 Bristol-Myers Squibb Co. 1,486,769
34,100 Chugai Pharmaceutical Co. Ltd. 842,018
55,635 Daiichi Sankyo Co. Ltd. 2,029,433
22,809 Eisai Co. Ltd. 1,295,542
48,763 Elanco Animal Health, Inc.* 458,372
24,254 Eli Lilly & Co. 8,329,309
45,909 GSK PLC 811,180
30,541 Hikma Pharmaceuticals PLC 633,033
16,590 Intra-Cellular Therapies, Inc.* 898,349
79,424 Merck & Co., Inc. 8,449,919
8,332 Novartis AG 765,032
26,276 Ono Pharmaceutical Co. Ltd. 547,544
189,204 Pfizer, Inc. 7,719,523
16,759 UCB SA 1,497,855
39,099 Verona Pharma PLC ADR* 785,108
22,435 Zoetis, Inc. 3,734,081
      43,493,325
  Total Common Stocks
(cost $117,094,914)
  $ 142,190,993
RIGHTS - 0.0%
  Health Care Equipment - 0.0%
885 Abiomed, Inc. CVR*(2) $ 903
  Total Rights
(cost $903)
  $ 903
  Total Long-Term Investments
(cost $117,095,817)
  $ 142,191,896
 

19

Hartford Healthcare HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value
SHORT-TERM INVESTMENTS - 0.2%
  Repurchase Agreements - 0.2%
$  320,276 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $320,404; collateralized by U.S. Treasury Note at 3.875%, maturing 09/30/2029, with a market value of $326,696 $     320,276
  Total Short-Term Investments
(cost $320,276)
$ 320,276
  Total Investments
(cost $117,416,093)
98.8% $ 142,512,172
  Other Assets and Liabilities 1.2% 1,790,339
  Total Net Assets 100.0% $ 144,302,511
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
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.
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 March 31, 2023, the aggregate value of these securities was $212,943, representing 0.1% of net assets.
(2) Investment valued using significant unobservable inputs.
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 March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Biotechnology   $ 21,910,412   $ 20,030,736   $ 1,879,676   $ —
Health Care Distributors   2,858,447   2,858,447    
Health Care Equipment   26,008,894   24,518,849   1,490,045  
Health Care Facilities   6,293,296   6,293,296    
Health Care Services   3,172,350   3,172,350    
Life Sciences Tools & Services   17,558,283   16,888,520   669,763  
Managed Health Care   20,895,986   20,895,986    
Pharmaceuticals   43,493,325   34,456,511   9,036,814  
Rights   903       903
Short-Term Investments   320,276     320,276  
Total   $ 142,512,172   $ 129,114,695   $ 13,396,574   $ 903
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.
Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the period ended March 31, 2023 is not presented.

20

Hartford International Opportunities HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 95.3%
  Australia - 0.7%
   587,727 Allkem Ltd.* $   4,708,340
   448,085 South32 Ltd.   1,313,216
      6,021,556
  Brazil - 1.1%
   914,048 Localiza Rent a Car SA   9,630,195
  Canada - 5.5%
54,070 Brookfield Asset Management Ltd. Class A 1,771,119
191,093 Cameco Corp. 5,003,908
161,812 Canadian Pacific Railway Ltd. 12,460,063
508,878 Cenovus Energy, Inc. 8,878,537
5,095 Constellation Software, Inc. 9,578,939
311,555 Pembina Pipeline Corp. 10,092,400
12,990 Ritchie Bros Auctioneers, Inc.(1) 730,862
      48,515,828
  China - 10.6%
395,600 Alibaba Group Holding Ltd.* 5,010,467
78,500 BYD Co. Ltd. Class H 2,309,168
295,900 China Tourism Group Duty Free Corp. Ltd. Class A 7,901,729
257,426 ENN Energy Holdings Ltd. 3,524,926
1,413,000 Geely Automobile Holdings Ltd. 1,820,823
388,420 KE Holdings, Inc. ADR* 7,317,833
1,261,500 Li Ning Co. Ltd. 9,920,319
607,899 Meituan Class B*(2) 11,028,634
2,115,000 Ping An Insurance Group Co. of China Ltd. Class H 13,682,384
293,660 Proya Cosmetics Co. Ltd. Class A 7,776,162
804,000 Shanghai International Airport Co. Ltd. Class A* 6,523,090
351,191 Tencent Holdings Ltd. 17,162,456
      93,977,991
  Denmark - 0.8%
40,670 Ascendis Pharma AS ADR* 4,360,637
8,111 Genmab AS* 3,066,001
      7,426,638
  Finland - 1.1%
1,904,463 Nokia Oyj 9,348,789
  France - 9.3%
140,514 Airbus SE 18,768,098
461,939 AXA SA 14,097,256
264,772 Bureau Veritas SA 7,607,551
2,553 Hermes International 5,170,478
21,114 L'Oreal SA 9,434,636
9,618 LVMH Moet Hennessy Louis Vuitton SE 8,828,442
312,994 Renault SA* 12,756,432
8,347 Schneider Electric SE 1,394,982
363,920 Vallourec SA* 4,596,425
      82,654,300
  Germany - 8.0%
1,100,206 Commerzbank AG* 11,583,228
745,134 Deutsche Telekom AG 18,056,307
230,275 Infineon Technologies AG 9,456,282
285,215 RWE AG 12,272,331
117,329 Siemens AG 19,007,755
      70,375,903
  Hong Kong - 3.1%
83,500 Hong Kong Exchanges & Clearing Ltd. 3,701,112
1,011,252 Prudential PLC 13,845,684
872,145 Techtronic Industries Co. Ltd. 9,449,783
      26,996,579
Shares or Principal Amount   Market Value†
COMMON STOCKS - 95.3% - (continued)
  India - 2.5%
   326,637 Axis Bank Ltd. $   3,422,099
   347,627 Larsen & Toubro Ltd.   9,176,067
   330,356 Reliance Industries Ltd.   9,393,531
      21,991,697
  Indonesia - 0.8%
12,677,600 Bank Central Asia Tbk PT   7,416,955
  Ireland - 0.6%
107,754 CRH PLC 5,443,107
  Italy - 1.7%
46,736 Ferrari NV 12,664,690
178,951 FinecoBank Banca Fineco SpA 2,741,727
      15,406,417
  Japan - 14.1%
371,300 Dai-ichi Life Holdings, Inc. 6,825,784
28,325 Daikin Industries Ltd. 5,081,690
55,800 Fast Retailing Co. Ltd. 12,215,316
65,600 Hoya Corp. 7,249,603
171,900 Kao Corp. 6,691,253
34,122 Keyence Corp. 16,723,476
1,628,900 Mitsubishi UFJ Financial Group, Inc. 10,439,079
157,500 Oriental Land Co. Ltd. 5,392,677
217,100 Sony Group Corp. 19,774,202
215,200 Subaru Corp. 3,435,369
118,487 Sysmex Corp. 7,776,484
610,499 T&D Holdings, Inc. 7,566,447
126,900 Tokyo Electron Ltd. 15,502,869
      124,674,249
  Netherlands - 1.8%
392,312 Shell PLC 11,240,156
34,932 Wolters Kluwer NV 4,409,692
      15,649,848
  South Korea - 1.0%
180,924 Samsung Electronics Co. Ltd. 8,946,865
  Spain - 2.4%
1,674,084 Iberdrola SA 20,855,400
  Switzerland - 8.1%
205,716 Alcon, Inc. 14,603,262
28,751 Lonza Group AG 17,308,085
47,748 Nestle SA 5,821,938
299,058 Novartis AG 27,459,062
1,708 Partners Group Holding AG 1,608,462
17,060 Roche Holding AG 4,874,766
      71,675,575
  Taiwan - 2.8%
1,397,806 Taiwan Semiconductor Manufacturing Co. Ltd. 24,495,999
  Thailand - 1.1%
2,554,273 Kasikornbank PCL 9,910,749
  United Kingdom - 15.6%
735,957 Allfunds Group PLC 4,877,190
408,499 Anglo American PLC 13,587,285
146,601 AstraZeneca PLC 20,312,194
1,568,891 BAE Systems PLC 18,977,497
81,601 CNH Industrial NV 1,248,591
187,569 Diageo PLC 8,371,134
2,515,501 HSBC Holdings PLC 17,096,588
116,137 London Stock Exchange Group PLC 11,280,348
229,810 Rio Tinto PLC 15,599,019
 

21

Hartford International Opportunities HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 95.3% - (continued)
  United Kingdom - 15.6% - (continued)
   111,542 Subsea 7 SA $   1,324,074
   486,166 Unilever PLC  25,192,633
      137,866,553
  United States - 2.6%
    16,986 CyberArk Software Ltd.*   2,513,588
    47,461 Linde PLC(1)  16,681,897
260,658 Tenaris SA 3,693,312
      22,888,797
  Total Common Stocks
(cost $736,403,853)
  $ 842,169,990
EXCHANGE-TRADED FUNDS - 0.8%
  Other Investment Pools & Funds - 0.8%
135,915 iShares MSCI ACWI ex U.S. ETF $ 6,628,574
  Total Exchange-Traded Funds
(cost $6,443,336)
  $ 6,628,574
PREFERRED STOCKS - 1.0%
  Brazil - 1.0%
3,425,900 Banco Bradesco SA (Preference Shares) $ 8,901,953
  Total Preferred Stocks
(cost $9,808,598)
  $ 8,901,953
RIGHTS - 0.0%
  Brazil - 0.0%
4,089 Localiza Rent a Car SA Expires 05/11/2023* $ 10,593
  Total Rights
(cost $—)
  $ 10,593
  Total Long-Term Investments
(cost $752,655,787)
  $ 857,711,110
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.3%
$   3,335,521 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $3,336,858; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $3,402,299 $ 3,335,521
  Securities Lending Collateral - 0.1%
111,180 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(3) 111,180
370,600 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(3) 370,600
Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.4% - (continued)
  Securities Lending Collateral - 0.1% - (continued)
   111,180 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(3) $     111,180
   111,180 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(3)      111,180
      704,140
  Total Short-Term Investments
(cost $4,039,661)
$ 4,039,661
  Total Investments
(cost $756,695,448)
97.5% $ 861,750,771
  Other Assets and Liabilities 2.5% 21,754,800
  Total Net Assets 100.0% $ 883,505,571
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
  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.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) Represents entire or partial securities on loan.
(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 March 31, 2023, the aggregate value of this security was $11,028,634, representing 1.2% of net assets.
(3) 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.
 

22

Hartford International Opportunities HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Australia   $ 6,021,556   $ —   $ 6,021,556   $ —
Brazil   9,630,195   9,630,195    
Canada   48,515,828   48,515,828    
China   93,977,991   7,317,833   86,660,158  
Denmark   7,426,638   4,360,637   3,066,001  
Finland   9,348,789     9,348,789  
France   82,654,300     82,654,300  
Germany   70,375,903     70,375,903  
Hong Kong   26,996,579     26,996,579  
India   21,991,697     21,991,697  
Indonesia   7,416,955     7,416,955  
Ireland   5,443,107     5,443,107  
Italy   15,406,417     15,406,417  
Japan   124,674,249     124,674,249  
Netherlands   15,649,848     15,649,848  
South Korea   8,946,865     8,946,865  
Spain   20,855,400     20,855,400  
Switzerland   71,675,575     71,675,575  
Taiwan   24,495,999     24,495,999  
Thailand   9,910,749     9,910,749  
United Kingdom   137,866,553     137,866,553  
United States   22,888,797   19,195,485   3,693,312  
Exchange-Traded Funds   6,628,574   6,628,574    
Preferred Stocks   8,901,953   8,901,953    
Rights   10,593   10,593    
Short-Term Investments   4,039,661   704,140   3,335,521  
Total   $ 861,750,771   $ 105,265,238   $ 756,485,533   $ —
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.

23

Hartford MidCap HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 100.0%
  Automobiles & Components - 1.1%
   83,901 Visteon Corp.* $    13,158,194
  Banks - 0.5%
   45,600 M&T Bank Corp.     5,452,392
  Capital Goods - 13.4%
  117,884 Axon Enterprise, Inc.*     26,506,217
  129,782 Builders FirstSource, Inc.*     11,522,046
160,559 Graco, Inc. 11,722,413
79,987 IDEX Corp. 18,479,397
295,491 Ingersoll Rand, Inc. 17,191,666
63,857 Lennox International, Inc. 16,045,987
66,998 Lincoln Electric Holdings, Inc. 11,329,362
48,620 Middleby Corp.* 7,128,178
38,383 Nordson Corp. 8,531,006
37,252 Watsco, Inc. 11,852,096
174,896 Westinghouse Air Brake Technologies Corp. 17,674,990
      157,983,358
  Commercial & Professional Services - 3.7%
202,061 Dun & Bradstreet Holdings, Inc. 2,372,196
480,940 Genpact Ltd. 22,229,047
188,323 GFL Environmental, Inc. 6,485,844
78,169 Robert Half International, Inc. 6,298,076
94,483 TransUnion 5,871,174
      43,256,337
  Consumer Discretionary Distribution & Retail - 4.1%
195,184 CarMax, Inc.* 12,546,427
483,631 Chewy, Inc. Class A*(1) 18,078,127
160,942 Etsy, Inc.* 17,917,673
      48,542,227
  Consumer Durables & Apparel - 4.0%
4,559 NVR, Inc.* 25,403,614
826,355 Vizio Holding Corp. Class A* 7,585,939
369,300 YETI Holdings, Inc.* 14,772,000
      47,761,553
  Consumer Services - 3.4%
135,757 Choice Hotels International, Inc. 15,909,363
91,515 Hyatt Hotels Corp. Class A* 10,230,462
77,845 Wingstop, Inc. 14,290,785
      40,430,610
  Consumer Staples Distribution & Retail - 0.5%
83,465 BJ's Wholesale Club Holdings, Inc.* 6,349,182
  Energy - 5.6%
473,988 Coterra Energy, Inc. 11,631,666
575,488 Marathon Oil Corp. 13,788,693
277,043 Ovintiv, Inc. 9,995,711
193,135 PDC Energy, Inc. 12,395,404
251,103 Targa Resources Corp. 18,317,964
      66,129,438
  Equity Real Estate Investment Trusts (REITs) - 1.0%
362,137 Host Hotels & Resorts, Inc. REIT 5,971,639
97,785 Rexford Industrial Realty, Inc. REIT 5,832,875
      11,804,514
  Financial Services - 9.1%
41,142 Credit Acceptance Corp.*(1) 17,939,558
85,100 Hamilton Lane, Inc. Class A 6,295,698
462,708 Nuvei Corp.* 20,139,366
358,658 Shift4 Payments, Inc. Class A* 27,186,276
147,559 Tradeweb Markets, Inc. Class A 11,660,112
134,937 WEX, Inc.* 24,813,565
      108,034,575
  Food, Beverage & Tobacco - 0.8%
97,798 Post Holdings, Inc.* 8,789,106
Shares or Principal Amount   Market Value†
COMMON STOCKS - 100.0% - (continued)
  Health Care Equipment & Services - 5.9%
  289,587 Inari Medical, Inc.* $    17,879,101
   83,059 Insulet Corp.*     26,492,498
  162,604 Integra LifeSciences Holdings Corp.*      9,335,096
   36,664 Teleflex, Inc.      9,287,358
   34,862 Veeva Systems, Inc. Class A*     6,407,287
      69,401,340
  Insurance - 2.5%
15,192 Markel Corp.* 19,406,413
95,427 W R Berkley Corp. 5,941,285
3,061 White Mountains Insurance Group Ltd. 4,216,497
      29,564,195
  Materials - 5.8%
96,999 Ball Corp. 5,345,615
55,388 Celanese Corp. Class A 6,031,199
863,014 Element Solutions, Inc. 16,664,800
111,585 FMC Corp. 13,627,876
237,730 Graphic Packaging Holding Co. 6,059,738
311,270 Silgan Holdings, Inc. 16,705,861
40,779 Steel Dynamics, Inc. 4,610,474
      69,045,563
  Media & Entertainment - 2.2%
14,862 Cable One, Inc. 10,433,124
407,298 Cargurus, Inc.* 7,608,327
118,175 Roku, Inc.* 7,778,278
      25,819,729
  Pharmaceuticals, Biotechnology & Life Sciences - 13.5%
46,911 Alnylam Pharmaceuticals, Inc.* 9,397,212
140,528 Apellis Pharmaceuticals, Inc.* 9,269,227
221,247 Bio-Techne Corp. 16,414,315
278,610 Exact Sciences Corp.* 18,892,544
53,855 ICON PLC* 11,502,889
128,472 Jazz Pharmaceuticals PLC* 18,799,308
88,675 Neurocrine Biosciences, Inc.* 8,975,683
230,606 PTC Therapeutics, Inc.* 11,170,555
89,618 Repligen Corp.* 15,088,086
148,026 Sage Therapeutics, Inc.* 6,211,171
43,248 Sarepta Therapeutics, Inc.* 5,960,872
221,947 Ultragenyx Pharmaceutical, Inc.* 8,900,075
85,271 United Therapeutics Corp.* 19,097,293
      159,679,230
  Semiconductors & Semiconductor Equipment - 4.2%
77,522 First Solar, Inc.* 16,861,035
24,102 MKS Instruments, Inc. 2,135,919
17,308 Monolithic Power Systems, Inc. 8,663,346
64,942 Silicon Laboratories, Inc.* 11,370,695
92,649 Synaptics, Inc.* 10,297,937
      49,328,932
  Software & Services - 8.7%
45,162 Ceridian HCM Holding, Inc.* 3,306,762
168,060 Datadog, Inc. Class A* 12,211,240
386,921 Dynatrace, Inc.* 16,366,758
19,326 Fair Isaac Corp.* 13,580,187
83,029 Guidewire Software, Inc.* 6,812,529
655,855 Informatica, Inc. Class A* 10,756,022
8,179 LiveRamp Holdings, Inc.* 179,365
66,068 MongoDB, Inc.* 15,401,772
558,976 Olo, Inc. Class A* 4,561,244
275,811 Q2 Holdings, Inc.* 6,790,467
60,065 VeriSign, Inc.* 12,693,537
      102,659,883
  Technology Hardware & Equipment - 3.8%
58,175 CDW Corp. 11,337,726
242,085 Coherent Corp.* 9,218,597
 

24

Hartford MidCap HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 100.0% - (continued)
  Technology Hardware & Equipment - 3.8% - (continued)
   63,225 F5, Inc.* $     9,211,250
  245,438 Flex Ltd.*      5,647,528
  165,258 Lumentum Holdings, Inc.*     8,925,585
      44,340,686
  Transportation - 5.4%
  116,596 CH Robinson Worldwide, Inc.     11,586,145
109,821 Expeditors International of Washington, Inc. 12,093,489
79,658 JB Hunt Transport Services, Inc. 13,976,793
239,973 Knight-Swift Transportation Holdings, Inc. 13,577,672
249,890 U-Haul Holding Co. 12,956,796
      64,190,895
  Utilities - 0.8%
41,582 Atmos Energy Corp. 4,672,153
182,654 NiSource, Inc. 5,107,006
      9,779,159
  Total Common Stocks
(cost $954,843,930)
  $ 1,181,501,098
SHORT-TERM INVESTMENTS - 1.4%
  Repurchase Agreements - 0.0%
$  5,923 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $5,925; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $6,082 $ 5,923
  Securities Lending Collateral - 1.4%
2,599,781 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(2) 2,599,781
8,665,934 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(2) 8,665,934
2,599,780 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(2) 2,599,780
2,599,780 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(2) 2,599,780
      16,465,275
  Total Short-Term Investments
(cost $16,471,198)
$ 16,471,198
  Total Investments
(cost $971,315,128)
101.4% $ 1,197,972,296
  Other Assets and Liabilities (1.4)% (16,205,352)
  Total Net Assets 100.0% $ 1,181,766,944
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
  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.
  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.
 

25

Hartford MidCap HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Automobiles & Components   $ 13,158,194   $ 13,158,194   $ —   $ —
Banks   5,452,392   5,452,392    
Capital Goods   157,983,358   157,983,358    
Commercial & Professional Services   43,256,337   43,256,337    
Consumer Discretionary Distribution & Retail   48,542,227   48,542,227    
Consumer Durables & Apparel   47,761,553   47,761,553    
Consumer Services   40,430,610   40,430,610    
Consumer Staples Distribution & Retail   6,349,182   6,349,182    
Energy   66,129,438   66,129,438    
Equity Real Estate Investment Trusts (REITs)   11,804,514   11,804,514    
Financial Services   108,034,575   108,034,575    
Food, Beverage & Tobacco   8,789,106   8,789,106    
Health Care Equipment & Services   69,401,340   69,401,340    
Insurance   29,564,195   29,564,195    
Materials   69,045,563   69,045,563    
Media & Entertainment   25,819,729   25,819,729    
Pharmaceuticals, Biotechnology & Life Sciences   159,679,230   159,679,230    
Semiconductors & Semiconductor Equipment   49,328,932   49,328,932    
Software & Services   102,659,883   102,659,883    
Technology Hardware & Equipment   44,340,686   44,340,686    
Transportation   64,190,895   64,190,895    
Utilities   9,779,159   9,779,159    
Short-Term Investments   16,471,198   16,465,275   5,923  
Total   $ 1,197,972,296   $ 1,197,966,373   $ 5,923   $ —
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.

26

Hartford Small Company HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 98.2%
  Automobiles & Components - 1.2%
   31,235 Visteon Corp.* $   4,898,585
  Banks - 0.8%
  159,119 Cadence Bank   3,303,310
  Capital Goods - 19.0%
   37,848 Acuity Brands, Inc.    6,915,965
   84,323 Ameresco, Inc. Class A*    4,150,378
73,832 Applied Industrial Technologies, Inc. 10,493,742
237,701 AZEK Co., Inc.* 5,595,482
49,410 Comfort Systems USA, Inc. 7,211,884
33,697 Curtiss-Wright Corp. 5,939,433
284,926 Fluor Corp.* 8,807,063
28,111 Middleby Corp.* 4,121,354
72,509 Rush Enterprises, Inc. Class A 3,958,991
203,285 Shoals Technologies Group, Inc. Class A* 4,632,865
48,817 WESCO International, Inc. 7,544,179
121,539 WillScot Mobile Mini Holdings Corp.* 5,697,748
235,283 Zurn Elkay Water Solutions Corp. 5,025,645
      80,094,729
  Commercial & Professional Services - 6.5%
147,633 Aris Water Solutions, Inc. Class A 1,150,061
57,448 Casella Waste Systems, Inc. Class A* 4,748,652
43,635 ExlService Holdings, Inc.* 7,061,452
57,009 TriNet Group, Inc.* 4,595,495
584,425 Verra Mobility Corp.* 9,888,471
      27,444,131
  Consumer Discretionary Distribution & Retail - 0.5%
43,094 Tory Burch LLC*(1)(2) 1,966,812
  Consumer Durables & Apparel - 4.8%
73,641 Crocs, Inc.* 9,311,168
95,242 Skyline Champion Corp.* 7,165,056
89,193 YETI Holdings, Inc.* 3,567,720
      20,043,944
  Consumer Services - 6.9%
88,355 Boyd Gaming Corp. 5,665,323
158,214 European Wax Center, Inc. Class A 3,006,066
114,176 H&R Block, Inc. 4,024,704
58,655 Texas Roadhouse, Inc. 6,338,259
53,656 Wingstop, Inc. 9,850,168
      28,884,520
  Energy - 5.6%
131,458 Cactus, Inc. Class A 5,420,013
53,016 Chord Energy Corp. 7,135,954
196,437 Sitio Royalties Corp. Class A 4,439,476
228,712 Viper Energy Partners LP 6,403,936
      23,399,379
  Equity Real Estate Investment Trusts (REITs) - 2.8%
163,502 Phillips Edison & Co., Inc. REIT 5,333,435
71,144 Ryman Hospitality Properties, Inc. REIT 6,383,751
      11,717,186
  Financial Services - 1.9%
144,913 Hannon Armstrong Sustainable Infrastructure Capital, Inc. REIT(3) 4,144,512
55,602 PJT Partners, Inc. Class A 4,013,908
      8,158,420
  Food, Beverage & Tobacco - 2.2%
61,369 Celsius Holdings, Inc.* 5,703,635
90,162 Simply Good Foods Co.* 3,585,743
      9,289,378
  Health Care Equipment & Services - 9.9%
73,018 Acadia Healthcare Co., Inc.* 5,275,550
192,133 Cross Country Healthcare, Inc.* 4,288,409
Shares or Principal Amount   Market Value†
COMMON STOCKS - 98.2% - (continued)
  Health Care Equipment & Services - 9.9% - (continued)
  112,109 Glaukos Corp.* $   5,616,661
   77,969 Haemonetics Corp.*    6,451,935
   59,540 HealthEquity, Inc.*    3,495,593
   74,879 Inari Medical, Inc.*    4,623,029
   33,157 Inspire Medical Systems, Inc.*    7,761,059
   20,096 Shockwave Medical, Inc.*   4,357,416
      41,869,652
  Household & Personal Products - 1.4%
73,466 elf Beauty, Inc.* 6,049,925
  Materials - 3.4%
118,138 Cabot Corp. 9,054,097
244,421 Livent Corp.* 5,308,824
      14,362,921
  Media & Entertainment - 3.4%
140,807 Cargurus, Inc.* 2,630,275
130,792 Criteo SA ADR* 4,120,602
309,531 Eventbrite, Inc. Class A* 2,655,776
64,935 Ziff Davis, Inc.* 5,068,177
      14,474,830
  Pharmaceuticals, Biotechnology & Life Sciences - 11.9%
121,883 Aclaris Therapeutics, Inc.* 986,033
71,820 Adicet Bio, Inc.* 413,683
39,953 Akero Therapeutics, Inc.* 1,528,602
176,523 Amicus Therapeutics, Inc.* 1,957,640
34,178 Apellis Pharmaceuticals, Inc.* 2,254,381
9,899 Ascendis Pharma AS ADR* 1,061,371
43,560 Bioxcel Therapeutics, Inc.*(3) 812,830
48,191 Blueprint Medicines Corp.* 2,168,113
45,427 Celldex Therapeutics, Inc.* 1,634,463
91,710 Crinetics Pharmaceuticals, Inc.* 1,472,863
88,670 Cytokinetics, Inc.* 3,120,297
169,493 Immatics NV*(3) 1,169,502
38,115 Immunocore Holdings PLC ADR* 1,884,406
56,912 Intellia Therapeutics, Inc.* 2,121,110
65,967 Intra-Cellular Therapies, Inc.* 3,572,113
22,335 Karuna Therapeutics, Inc.* 4,056,929
43,221 Kymera Therapeutics, Inc.* 1,280,638
81,854 Merus NV* 1,506,114
38,586 Prothena Corp. PLC* 1,870,263
75,965 PTC Therapeutics, Inc.* 3,679,745
66,520 Revance Therapeutics, Inc.* 2,142,609
83,587 Revolution Medicines, Inc.* 1,810,494
89,073 Rocket Pharmaceuticals, Inc.* 1,525,821
74,216 Syndax Pharmaceuticals, Inc.* 1,567,442
53,622 Vaxcyte, Inc.* 2,009,753
115,205 Verona Pharma PLC ADR* 2,313,316
      49,920,531
  Semiconductors & Semiconductor Equipment - 4.5%
36,321 Lattice Semiconductor Corp.* 3,468,655
17,356 MKS Instruments, Inc. 1,538,089
45,348 SiTime Corp.* 6,449,846
66,733 Synaptics, Inc.* 7,417,373
      18,873,963
  Software & Services - 8.8%
143,613 Clearwater Analytics Holdings, Inc.* 2,292,063
29,235 CyberArk Software Ltd.* 4,326,195
202,453 DoubleVerify Holdings, Inc.* 6,103,958
45,404 Five9, Inc.* 3,282,255
260,933 Jamf Holding Corp.* 5,067,319
41,290 Manhattan Associates, Inc.* 6,393,757
30,562 Perficient, Inc.* 2,206,271
 

27

Hartford Small Company HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 98.2% - (continued)
  Software & Services - 8.8% - (continued)
  264,850 PowerSchool Holdings, Inc. Class A* $   5,249,327
   65,424 RingCentral, Inc. Class A*   2,006,554
      36,927,699
  Technology Hardware & Equipment - 2.7%
  103,775 Calix, Inc.*    5,561,302
   36,348 Novanta, Inc.*    5,782,604
      11,343,906
  Total Common Stocks
(cost $392,197,177)
  $ 413,023,821
EXCHANGE-TRADED FUNDS - 0.9%
  Other Investment Pools & Funds - 0.9%
17,038 iShares Russell 2000 Growth ETF (3) $ 3,864,559
  Total Exchange-Traded Funds
(cost $3,637,222)
  $ 3,864,559
  Total Long-Term Investments
(cost $395,834,399)
  $ 416,888,380
SHORT-TERM INVESTMENTS - 1.2%
  Repurchase Agreements - 0.2%
$  685,216 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $685,491; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $698,994 $ 685,216
  Securities Lending Collateral - 1.0%
697,678 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(4) 697,678
2,325,594 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(4) 2,325,594
697,678 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(4) 697,678
697,678 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(4) 697,678
      4,418,628
  Total Short-Term Investments
(cost $5,103,844)
$ 5,103,844
  Total Investments
(cost $400,938,243)
100.3% $ 421,992,224
  Other Assets and Liabilities (0.3)% (1,129,742)
  Total Net Assets 100.0% $ 420,862,482
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.
  See “Glossary” for abbreviation descriptions.
    
* Non-income producing.
(1) Investment in securities not registered under the Securities Act of 1933 (excluding securities acquired pursuant to Rule 144A and Regulation S). At the end of the period, the value of such restricted securities amounted to $1,966,812 or 0.5% of net assets.
    
Period
Acquired
  Security Name   Shares/
Par Value
  Total Cost   Market Value
11/2013   Tory Burch LLC   43,094   $ 3,377,559   $ 1,966,812
    
(2) Investment valued using significant unobservable inputs.
(3) Represents entire or partial securities on loan.
(4) 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.
 

28

Hartford Small Company HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Automobiles & Components   $ 4,898,585   $ 4,898,585   $ —   $ —
Banks   3,303,310   3,303,310    
Capital Goods   80,094,729   80,094,729    
Commercial & Professional Services   27,444,131   27,444,131    
Consumer Discretionary Distribution & Retail   1,966,812       1,966,812
Consumer Durables & Apparel   20,043,944   20,043,944    
Consumer Services   28,884,520   28,884,520    
Energy   23,399,379   23,399,379    
Equity Real Estate Investment Trusts (REITs)   11,717,186   11,717,186    
Financial Services   8,158,420   8,158,420    
Food, Beverage & Tobacco   9,289,378   9,289,378    
Health Care Equipment & Services   41,869,652   41,869,652    
Household & Personal Products   6,049,925   6,049,925    
Materials   14,362,921   14,362,921    
Media & Entertainment   14,474,830   14,474,830    
Pharmaceuticals, Biotechnology & Life Sciences   49,920,531   49,920,531    
Semiconductors & Semiconductor Equipment   18,873,963   18,873,963    
Software & Services   36,927,699   36,927,699    
Technology Hardware & Equipment   11,343,906   11,343,906    
Exchange-Traded Funds   3,864,559   3,864,559    
Short-Term Investments   5,103,844   4,418,628   685,216  
Total   $ 421,992,224   $ 419,340,196   $ 685,216   $ 1,966,812
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.
Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the period ended March 31, 2023 is not presented.

29

Hartford Stock HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
COMMON STOCKS - 98.2%
  Banks - 1.0%
  104,036 PNC Financial Services Group, Inc. $    13,222,976
  Capital Goods - 13.9%
   36,863 Deere & Co.     15,219,995
  144,832 General Dynamics Corp.     33,052,111
  226,130 Honeywell International, Inc.     43,217,966
   47,419 Lockheed Martin Corp.     22,416,384
89,186 Northrop Grumman Corp. 41,178,960
356,982 Raytheon Technologies Corp. 34,959,247
      190,044,663
  Commercial & Professional Services - 1.7%
107,731 Automatic Data Processing, Inc. 23,984,152
  Consumer Discretionary Distribution & Retail - 5.5%
81,989 Home Depot, Inc. 24,196,594
655,162 TJX Cos., Inc. 51,338,494
      75,535,088
  Consumer Durables & Apparel - 3.4%
376,465 NIKE, Inc. Class B 46,169,668
  Consumer Services - 3.2%
155,911 McDonald's Corp. 43,594,275
  Consumer Staples Distribution & Retail - 2.1%
56,973 Costco Wholesale Corp. 28,308,174
  Equity Real Estate Investment Trusts (REITs) - 2.8%
92,940 American Tower Corp. REIT 18,991,360
62,143 Public Storage REIT 18,775,886
      37,767,246
  Financial Services - 7.8%
192,440 American Express Co. 31,742,978
97,037 Mastercard, Inc. Class A 35,264,216
179,096 Visa, Inc. Class A 40,378,984
      107,386,178
  Food, Beverage & Tobacco - 7.2%
536,895 Coca-Cola Co. 33,303,597
571,268 Diageo PLC 25,495,476
222,008 PepsiCo., Inc. 40,472,058
      99,271,131
  Health Care Equipment & Services - 9.7%
66,100 Abbott Laboratories 6,693,286
329,776 Medtronic PLC 26,586,541
179,523 Stryker Corp. 51,248,431
103,142 UnitedHealth Group, Inc. 48,743,878
      133,272,136
  Household & Personal Products - 5.9%
552,267 Colgate-Palmolive Co. 41,502,865
263,598 Procter & Gamble Co. 39,194,387
      80,697,252
  Insurance - 5.0%
158,452 Chubb Ltd. 30,768,209
228,974 Marsh & McLennan Cos., Inc. 38,135,620
      68,903,829
  Materials - 5.5%
205,519 Ecolab, Inc. 34,019,560
118,163 Linde PLC 41,999,857
      76,019,417
Shares or Principal Amount   Market Value†
COMMON STOCKS - 98.2% - (continued)
  Pharmaceuticals, Biotechnology & Life Sciences - 7.2%
  123,918 Danaher Corp. $    31,232,293
  214,949 Johnson & Johnson     33,317,095
  204,033 Merck & Co., Inc.     21,707,071
  287,283 Pfizer, Inc.    11,721,146
      97,977,605
  Semiconductors & Semiconductor Equipment - 2.7%
195,357 Texas Instruments, Inc. 36,338,355
  Software & Services - 6.1%
122,516 Accenture PLC Class A 35,016,298
166,882 Microsoft Corp. 48,112,080
      83,128,378
  Transportation - 6.4%
237,677 Canadian National Railway Co. 28,044,655
148,759 Union Pacific Corp. 29,939,236
153,961 United Parcel Service, Inc. Class B 29,866,895
      87,850,786
  Utilities - 1.1%
191,784 NextEra Energy, Inc. 14,782,711
  Total Common Stocks
(cost $753,385,748)
  $ 1,344,254,020
SHORT-TERM INVESTMENTS - 0.4%
  Repurchase Agreements - 0.4%
$   5,536,715 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $5,538,934; collateralized by U.S. Treasury Note at 2.250%, maturing 11/15/2025, with a market value of $5,647,459 $ 5,536,715
  Total Short-Term Investments
(cost $5,536,715)
$ 5,536,715
  Total Investments
(cost $758,922,463)
98.6% $ 1,349,790,735
  Other Assets and Liabilities 1.4% 19,190,660
  Total Net Assets 100.0% $ 1,368,981,395
Note: Percentage of investments as shown is the ratio of the total market value to total net assets.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service approved by Hartford Funds Management Company, LLC in order to reflect an adjustment for factors occurring after the close of certain foreign markets but before the close of the New York Stock Exchange.
  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.
  See “Glossary” for abbreviation descriptions.
 
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

30

Hartford Stock HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Common Stocks                
Banks   $ 13,222,976   $ 13,222,976   $ —   $ —
Capital Goods   190,044,663   190,044,663    
Commercial & Professional Services   23,984,152   23,984,152    
Consumer Discretionary Distribution & Retail   75,535,088   75,535,088    
Consumer Durables & Apparel   46,169,668   46,169,668    
Consumer Services   43,594,275   43,594,275    
Consumer Staples Distribution & Retail   28,308,174   28,308,174    
Equity Real Estate Investment Trusts (REITs)   37,767,246   37,767,246    
Financial Services   107,386,178   107,386,178    
Food, Beverage & Tobacco   99,271,131   73,775,655   25,495,476  
Health Care Equipment & Services   133,272,136   133,272,136    
Household & Personal Products   80,697,252   80,697,252    
Insurance   68,903,829   68,903,829    
Materials   76,019,417   76,019,417    
Pharmaceuticals, Biotechnology & Life Sciences   97,977,605   97,977,605    
Semiconductors & Semiconductor Equipment   36,338,355   36,338,355    
Software & Services   83,128,378   83,128,378    
Transportation   87,850,786   87,850,786    
Utilities   14,782,711   14,782,711    
Short-Term Investments   5,536,715     5,536,715  
Total   $ 1,349,790,735   $ 1,318,758,544   $ 31,032,191   $ —
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.

31

Hartford Total Return Bond HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0%
  Asset-Backed - Automobile - 2.5%
$      225,000 American Credit Acceptance Receivables Trust 4.55%, 10/13/2026(1) $       222,243
  2,375,000 AmeriCredit Automobile Receivables Trust 2.58%, 09/18/2025      2,298,671
  3,220,000 ARI Fleet Lease Trust 5.41%, 02/17/2032(1)      3,219,623
  3,960,000 Carvana Auto Receivables Trust 4.13%, 04/12/2027      3,872,961
  1,590,000 Credit Acceptance Auto Loan Trust 1.00%, 05/15/2030(1)      1,536,833
  1,444,041 Drive Auto Receivables Trust 2.70%, 02/16/2027      1,425,150
1,030,000 DT Auto Owner Trust 5.19%, 10/16/2028(1) 1,021,885
1,580,000 Enterprise Fleet Financing LLC 5.42%, 10/22/2029(1) 1,581,004
  Exeter Automobile Receivables Trust  
1,650,000 2.18%, 06/15/2026 1,619,495
2,985,258 2.58%, 09/15/2025(1) 2,929,027
1,135,482 2.73%, 12/15/2025(1) 1,112,751
1,500,000 4.57%, 01/15/2027 1,477,410
649,000 6.03%, 08/16/2027 652,446
  Flagship Credit Auto Trust  
2,031,000 4.69%, 07/17/2028(1) 1,998,451
570,000 5.05%, 01/18/2028(1) 563,793
365,000 GLS Auto Receivables Issuer Trust 4.92%, 01/15/2027(1) 360,569
1,975,000 Prestige Auto Receivables Trust 1.62%, 11/16/2026(1) 1,936,701
  Santander Drive Auto Receivables Trust  
665,000 1.48%, 01/15/2027 640,157
2,995,000 4.42%, 11/15/2027 2,947,273
955,000 4.43%, 03/15/2027 940,023
660,000 4.72%, 06/15/2027 648,905
1,210,000 4.98%, 02/15/2028 1,201,130
2,615,000 5.95%, 01/17/2028 2,655,755
1,217,508 Tricolor Auto Securitization Trust 6.48%, 08/17/2026(1) 1,216,920
  Westlake Automobile Receivables Trust  
1,930,000 1.65%, 02/17/2026(1) 1,836,225
1,191,414 2.72%, 11/15/2024(1) 1,186,210
2,285,000 4.31%, 09/15/2027(1) 2,236,914
655,000 5.41%, 01/18/2028(1) 653,337
1,090,000 World Omni Auto Receivables Trust 5.03%, 05/15/2029 1,093,964
      45,085,826
  Asset-Backed - Finance & Insurance - 4.2%
5,645,000 Bain Capital Credit CLO Ltd. 6.00%, 07/25/2034, 3 mo. USD LIBOR + 1.180%(1)(2) 5,495,848
2,590,000 Benefit Street Partners CLO XXXI Ltd. 7.22%, 04/25/2036, 3 mo. USD SOFR + 2.350%(1)(2)(3) 2,579,826
3,660,000 BlueMountain CLO XXIV Ltd. 5.91%, 04/20/2034, 3 mo. USD LIBOR + 1.100%(1)(2) 3,549,000
1,910,000 Carlyle U.S. CLO Ltd. 5.85%, 04/15/2034, 3 mo. USD LIBOR + 1.060%(1)(2) 1,859,708
4,175,000 Cirrus Funding Ltd. 4.80%, 01/25/2037(1) 4,033,392
  Ellington Financial Mortgage Trust  
813,402 0.93%, 06/25/2066(1)(4) 653,189
2,397,298 2.21%, 01/25/2067(1)(4) 2,014,749
818,695 Fieldstone Mortgage Investment Trust 5.39%, 05/25/2036, 1 mo. USD LIBOR + 0.540%(2) 546,544
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Asset-Backed - Finance & Insurance - 4.2% - (continued)
$    3,267,261 First Franklin Mortgage Loan Trust 5.33%, 04/25/2036, 1 mo. USD LIBOR + 0.480%(2) $     2,877,163
  1,390,000 Invesco U.S. CLO Ltd. 7.16%, 04/21/2036, 3 mo. USD SOFR + 2.300%(1)(2)(3)      1,384,397
  4,700,000 Madison Park Funding XXXVIII Ltd. 5.91%, 07/17/2034, 3 mo. USD LIBOR + 1.120%(1)(2)      4,596,727
  5,155,000 Regatta VI Funding Ltd. 5.97%, 04/20/2034, 3 mo. USD LIBOR + 1.160%(1)(2)      5,013,805
  5,870,000 RR 1 LLC 5.94%, 07/15/2035, 3 mo. USD LIBOR + 1.150%(1)(2)      5,759,485
  5,375,000 RR 16 Ltd. 5.90%, 07/15/2036, 3 mo. USD LIBOR + 1.110%(1)(2)      5,257,325
2,130,000 RR 26 Ltd. 6.98%, 04/15/2038, 3 mo. USD SOFR + 2.250%(1)(2)(3) 2,110,004
351,732 Securitized Asset-Backed Receivables LLC Trust 5.03%, 07/25/2036, 1 mo. USD LIBOR + 0.180%(2) 120,331
5,775,000 Sound Point CLO XXIX Ltd. 5.89%, 04/25/2034, 3 mo. USD LIBOR + 1.070%(1)(2) 5,594,589
6,615,000 Symphony CLO XXV Ltd. 5.78%, 04/19/2034, 3 mo. USD LIBOR + 0.980%(1)(2) 6,424,799
5,775,000 Venture 42 CLO Ltd. 5.92%, 04/15/2034, 3 mo. USD LIBOR + 1.130%(1)(2) 5,605,469
2,255,000 Venture 43 CLO Ltd. 6.03%, 04/15/2034, 3 mo. USD LIBOR + 1.240%(1)(2) 2,178,093
4,070,654 Voya CLO Ltd. 5.69%, 01/18/2029, 3 mo. USD LIBOR + 0.900%(1)(2) 4,038,647
4,560,000 Wellfleet CLO X Ltd. 5.98%, 07/20/2032, 3 mo. USD LIBOR + 1.170%(1)(2) 4,470,715
      76,163,805
  Asset-Backed - Home Equity - 0.2%
  GSAA Home Equity Trust  
4,344,566 5.01%, 02/25/2037, 1 mo. USD LIBOR + 0.160%(2) 1,296,417
1,927,901 5.21%, 11/25/2036, 1 mo. USD LIBOR + 0.360%(2) 473,795
498,196 5.98%, 06/25/2036(4) 131,484
57,803 Morgan Stanley ABS Capital I, Inc. Trust 5.15%, 06/25/2036, 1 mo. USD LIBOR + 0.300%(2) 48,761
1,206,987 Morgan Stanley Mortgage Loan Trust 5.19%, 11/25/2036, 1 mo. USD LIBOR + 0.340%(2) 357,878
  Soundview Home Loan Trust  
1,714,042 5.03%, 07/25/2037, 1 mo. USD LIBOR + 0.180%(2) 1,436,845
350,486 5.35%, 11/25/2036, 1 mo. USD LIBOR + 0.500%(2) 322,759
      4,067,939
  Commercial Mortgage-Backed Securities - 4.2%
  BBCMS Mortgage Trust  
24,261,753 1.46%, 02/15/2050(4)(5) 1,090,944
1,000,000 4.60%, 06/15/2055(4) 961,288
1,300,000 5.44%, 12/15/2055(4) 1,331,053
8,553,000 5.66%, 08/15/2036, 1 mo. USD LIBOR + 0.975%(1)(2) 8,466,553
425,000 5.71%, 12/15/2055(4) 443,793
  Benchmark Mortgage Trust  
19,215,173 0.51%, 07/15/2051(4)(5) 315,805
8,592,766 0.55%, 01/15/2051(4)(5) 167,588
 

32

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Commercial Mortgage-Backed Securities - 4.2% - (continued)
$    8,604,663 1.03%, 08/15/2052(4)(5) $       347,632
 25,670,844 1.22%, 03/15/2062(4)(5)      1,291,631
 10,376,850 1.52%, 01/15/2054(4)(5)        916,630
  2,751,794 1.79%, 07/15/2053(4)(5)        210,509
  2,335,000 BPR Trust 8.06%, 08/15/2024, 1 mo. USD SOFR + 3.232%(1)(2)      2,328,869
  3,992,857 BX Commercial Mortgage Trust 5.86%, 10/15/2036, 1 mo. USD SOFR + 1.034%(1)(2)      3,947,553
2,377,494 BX Trust 7.28%, 08/15/2039, 1 mo. USD SOFR + 2.451%(1)(2) 2,365,623
2,920,000 CAMB Commercial Mortgage Trust 7.23%, 12/15/2037, 1 mo. USD LIBOR + 2.550%(1)(2) 2,795,315
3,344,985 CD Mortgage Trust 2.46%, 08/10/2049 3,081,077
2,780,000 Century Plaza Towers 2.87%, 11/13/2039(1) 2,252,577
  Citigroup Commercial Mortgage Trust  
16,861,804 0.90%, 07/10/2047(4)(5) 146,984
20,156,179 1.02%, 04/10/2048(4)(5) 325,931
2,357,000 4.08%, 11/15/2049(4) 1,893,555
1,212,278 Citigroup Mortgage Loan Trust, Inc. 6.23%, 11/25/2070(1)(6) 1,209,838
  Commercial Mortgage Trust  
6,553,806 0.51%, 02/10/2047(4)(5) 16,361
2,379,545 0.59%, 08/10/2046(4)(5) 572
841,000 2.82%, 01/10/2039(1) 735,522
118,605 2.85%, 10/15/2045 114,500
273,737 3.61%, 06/10/2046(4) 273,163
860,000 3.90%, 01/10/2039(1)(4) 714,102
630,000 4.07%, 02/10/2047(4) 619,163
1,004,286 4.21%, 08/10/2046(4) 1,001,113
535,000 4.24%, 02/10/2047(4) 526,867
178,842 4.49%, 07/10/2045(4) 178,302
1,481,000 4.75%, 10/15/2045(1)(4) 703,623
17,958 Credit Suisse First Boston Mortgage Securities Corp. 4.88%, 04/15/2037 17,667
  CSAIL Commercial Mortgage Trust  
52,938,871 0.72%, 06/15/2057(4)(5) 581,179
2,265,982 0.90%, 11/15/2048(4)(5) 42,902
7,003,944 1.86%, 01/15/2049(4)(5) 303,364
4,264,829 DBJPM Mortgage Trust 1.71%, 09/15/2053(4)(5) 287,304
  GS Mortgage Securities Corp. Trust  
4,340,000 2.95%, 11/05/2034(1) 3,171,468
365,000 5.56%, 08/15/2036, 1 mo. USD SOFR + 0.731%(1)(2) 360,609
  GS Mortgage Securities Trust  
27,538,829 0.07%, 07/10/2046(4)(5) 275
869,033 0.09%, 08/10/2044(1)(4)(5) 9
785,121 4.07%, 01/10/2047 770,938
2,215,000 5.00%, 04/10/2047(1)(4) 1,646,787
  JP Morgan Chase Commercial Mortgage Securities Trust  
1,557,638 2.73%, 10/15/2045(1)(4) 1,381,002
1,400,000 2.81%, 01/16/2037(1) 1,271,626
1,290,924 3.78%, 12/15/2047(1)(4) 981,220
  JPMBB Commercial Mortgage Securities Trust  
3,693,072 0.56%, 05/15/2048(4)(5) 35,004
16,739,626 0.59%, 09/15/2047(4)(5) 98,247
  Morgan Stanley Bank of America Merrill Lynch Trust  
9,493,362 0.95%, 12/15/2047(4)(5) 104,024
1,279,311 0.97%, 10/15/2048(4)(5) 18,272
795,172 4.26%, 10/15/2046(4) 788,449
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Commercial Mortgage-Backed Securities - 4.2% - (continued)
             Morgan Stanley Capital I Trust  
$    7,157,268 1.32%, 06/15/2050(4)(5) $       252,659
  1,460,000 5.08%, 07/15/2049(1)(4)        741,958
     82,680 5.27%, 10/12/2052(1)(4)         35,360
    790,000 SFAVE Commercial Mortgage Securities Trust 3.87%, 01/05/2043(1)(4)        562,083
  5,410,000 SG Commercial Mortgage Securities Trust 2.63%, 03/15/2037(1)      5,039,174
3,337,425 UBS Commercial Mortgage Trust 1.07%, 08/15/2050(4)(5) 122,128
33,062 UBS-Barclays Commercial Mortgage Trust 3.24%, 04/10/2046 32,995
  Wells Fargo Commercial Mortgage Trust  
25,123,915 0.88%, 09/15/2057(4)(5) 443,369
14,665,338 1.07%, 05/15/2048(4)(5) 224,694
3,085,000 2.94%, 10/15/2049 2,840,988
430,000 4.15%, 05/15/2048(4) 355,598
  Wells Fargo NA  
19,900,621 0.59%, 11/15/2062(4)(5) 628,127
9,680,130 0.64%, 11/15/2062(4)(5) 334,989
32,852,527 0.71%, 11/15/2050(4)(5) 871,091
3,743,081 0.77%, 11/15/2054(4)(5) 108,976
17,906,855 0.81%, 09/15/2062(4)(5) 732,011
33,873,866 0.88%, 01/15/2063(4)(5) 1,552,165
12,631,713 0.89%, 05/15/2062(4)(5) 536,164
5,577,250 0.99%, 02/15/2056(4)(5) 387,260
20,663,713 1.76%, 03/15/2063(4)(5) 2,027,767
2,545,000 2.04%, 02/15/2054 2,034,695
  WFRBS Commercial Mortgage Trust  
450,000 3.35%, 05/15/2045 448,693
441,397 3.72%, 05/15/2047 431,893
230,000 4.05%, 03/15/2047 225,762
1,012,520 4.15%, 08/15/2046(4) 1,005,418
710,000 5.00%, 06/15/2044(1)(4) 368,218
      74,978,617
  Other Asset-Backed Securities - 4.1%
715,000 35 Degrees Dus 4.51%, 05/01/2033(7) 724,580
485,213 Aaset Trust 3.35%, 01/16/2040(1) 407,708
  Affirm Asset Securitization Trust  
355,120 1.90%, 01/15/2025(1) 349,581
120,377 3.46%, 10/15/2024(1) 119,594
1,055,000 Amur Equipment Finance Receivables XI LLC 5.30%, 06/21/2028(1) 1,050,103
885,000 Arbor Realty Commercial Real Estate Notes Ltd. 5.78%, 05/15/2036, 1 mo. USD LIBOR + 1.100%(1)(2) 874,624
1,945,000 Avant Loans Funding Trust 1.21%, 07/15/2030(1) 1,888,271
1,380,000 CCG Receivables Trust 5.82%, 09/16/2030(1) 1,392,929
1,031,490 CF Hippolyta Issuer LLC 1.99%, 07/15/2060(1) 870,644
4,485,000 Columbia Cent CLO 27 Ltd. 6.01%, 01/25/2035, 3 mo. USD LIBOR + 1.190%(1)(2) 4,351,118
2,250,000 Dell Equipment Finance Trust 5.65%, 09/22/2028(1) 2,257,400
  Domino's Pizza Master Issuer LLC  
2,279,400 2.66%, 04/25/2051(1) 1,953,649
1,406,500 3.67%, 10/25/2049(1) 1,249,478
3,135,812 4.12%, 07/25/2048(1) 3,004,670
2,155,000 Elmwood CLO 23 Ltd. 7.18%, 04/16/2036, 3 mo. USD SOFR + 2.250%(1)(2) 2,146,699
2,462,772 GSAMP Trust 4.94%, 01/25/2037, 1 mo. USD LIBOR + 0.090%(2) 1,452,137
 

33

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Other Asset-Backed Securities - 4.1% - (continued)
$    1,575,000 Kubota Credit Owner Trust 5.02%, 06/15/2027(1) $     1,576,477
    746,259 Marlette Funding Trust 1.06%, 09/15/2031(1)        730,867
    424,940 NRZ Excess Spread-Collateralized Notes 3.84%, 12/25/2025(1)        396,479
  3,005,000 Octagon 61 Ltd. 7.23%, 04/20/2036, 3 mo. USD SOFR + 2.350%(1)(2)      3,005,000
    380,000 Prestige Vista Dus 4.75%, 04/01/2028(7)        383,800
             PRET LLC  
  1,831,379 1.87%, 07/25/2051(1)(6)      1,649,945
  1,632,876 2.49%, 07/25/2051(1)(6)      1,523,073
  Pretium Mortgage Credit Partners LLC  
3,539,297 1.99%, 02/25/2061(1)(6) 3,347,400
4,327,379 2.98%, 01/25/2052(1)(3)(6) 4,018,895
  Progress Residential Trust  
3,307,503 1.51%, 10/17/2038(1) 2,892,944
1,132,100 3.20%, 04/17/2039(1) 1,043,412
1,800,000 4.30%, 03/17/2040(1) 1,716,183
880,431 4.45%, 06/17/2039(1) 846,454
1,402,789 4.75%, 10/27/2039(1) 1,375,114
426,622 Sapphire Aviation Finance II Ltd. 3.23%, 03/15/2040(1) 357,177
3,538,485 Seasoned Credit Risk Transfer Trust 3.50%, 03/25/2058 3,296,391
1,435,000 Summit Issuer LLC 2.29%, 12/20/2050(1) 1,279,378
2,580,000 Texas Debt Capital CLO Ltd. 7.10%, 04/20/2036, 3 mo. USD SOFR + 2.300%(1)(2) 2,569,806
3,153,757 Tricon Residential Trust 4.85%, 07/17/2040(1) 3,108,027
571,000 Trio Apartments DUS 4.37%, 05/01/2028(7) 570,732
785,000 Twn Cty Twnhomes DUS 4.50%, 04/01/2033 796,100
296,039 Upstart Securitization Trust 0.83%, 07/20/2031(1) 291,241
2,367,257 VOLT XCIV LLC 2.24%, 02/27/2051(1)(6) 2,213,526
  Wendy's Funding LLC  
4,956,712 2.37%, 06/15/2051(1) 4,151,797
5,854,717 2.78%, 06/15/2051(1) 4,715,308
1,970,800 3.88%, 03/15/2048(1) 1,817,087
765,312 Wingstop Funding LLC 2.84%, 12/05/2050(1) 670,056
      74,435,854
  Whole Loan Collateral CMO - 8.8%
3,192,155 510 Asset-Backed Trust 2.12%, 06/25/2061(1)(6) 2,893,074
  Angel Oak Mortgage Trust  
1,479,632 0.91%, 01/25/2066(1)(4) 1,224,029
1,165,917 0.99%, 04/25/2053(1)(4) 1,053,471
1,214,523 0.99%, 04/25/2066(1)(4) 1,005,087
2,104,793 1.82%, 11/25/2066(1)(4) 1,749,822
1,497,245 Arroyo Mortgage Trust 3.35%, 04/25/2049(1)(4) 1,399,959
  Banc of America Funding Trust  
606,722 5.36%, 05/20/2047, 1 mo. USD LIBOR + 0.600%(2) 528,863
2,153,606 5.77%, 05/25/2037(4) 1,930,675
81,778 6.35%, 01/25/2037(6) 72,744
481,227 BCAP LLC Trust 5.21%, 03/25/2037, 1 mo. USD LIBOR + 0.360%(2) 411,573
499,471 Bear Stearns ALT-A Trust 5.35%, 01/25/2036, 1 mo. USD LIBOR + 0.500%(2) 626,874
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Whole Loan Collateral CMO - 8.8% - (continued)
$      111,962 Bear Stearns ARM Trust 5.23%, 10/25/2035, 12 mo. USD CMT + 2.300%(2) $       103,633
    184,081 Bear Stearns Mortgage Funding Trust 5.03%, 10/25/2036, 1 mo. USD LIBOR + 0.180%(2)        148,928
             BRAVO Residential Funding Trust  
    850,926 0.94%, 02/25/2049(1)(4)        764,173
    708,850 0.97%, 03/25/2060(1)(4)        658,374
             CHL Mortgage Pass-Through Trust  
    986,882 3.63%, 09/25/2047(4)        836,070
    235,111 3.66%, 11/20/2035(4)        203,225
  COLT Mortgage Loan Trust  
2,028,510 0.91%, 06/25/2066(1)(4) 1,631,999
4,656,908 1.11%, 10/25/2066(1)(4) 3,719,450
3,981,850 4.55%, 04/25/2067(1)(4) 3,842,863
  Connecticut Avenue Securities Trust  
60,397 7.00%, 09/25/2031, 1 mo. USD LIBOR + 2.150%(1)(2) 60,397
604,537 7.00%, 11/25/2039, 1 mo. USD LIBOR + 2.150%(1)(2)(3) 603,029
665,544 7.11%, 07/25/2042, 1 mo. USD SOFR + 2.550%(1)(2)(3) 669,704
49,327 7.15%, 08/25/2031, 1 mo. USD LIBOR + 2.300%(1)(2)(3) 49,327
  Countrywide Alternative Loan Trust  
122,059 5.39%, 01/25/2036, 1 mo. USD LIBOR + 0.540%(2) 105,241
645,667 5.49%, 11/25/2035, 1 mo. USD LIBOR + 0.640%(2) 504,767
588,441 5.75%, 05/25/2036 231,105
1,011,403 CSFB Mortgage-Backed Pass-Through Certificates 5.50%, 06/25/2035 762,095
  CSMC Trust  
1,880,806 0.94%, 05/25/2066(1)(4) 1,478,626
1,272,240 1.80%, 12/27/2060(1)(4) 1,174,119
2,257,036 1.84%, 10/25/2066(1)(4) 1,853,940
5,103,684 2.27%, 11/25/2066(1)(4) 4,386,514
1,437,729 3.25%, 04/25/2047(1)(4) 1,288,313
830,047 Deephaven Residential Mortgage Trust 0.90%, 04/25/2066(1)(4) 709,289
  Federal National Mortgage Association Connecticut Avenue Securities  
868,535 8.40%, 07/25/2029, 1 mo. USD LIBOR + 3.550%(2)(3) 890,215
1,489,937 9.20%, 05/25/2029, 1 mo. USD LIBOR + 4.350%(2)(3) 1,549,445
346,914 9.75%, 11/25/2024, 1 mo. USD LIBOR + 4.900%(2)(3) 361,414
4,842,613 FirstKey Homes Trust 4.25%, 07/17/2039(1) 4,633,068
  GCAT Trust  
1,731,835 1.04%, 05/25/2066(1)(4) 1,403,244
1,616,973 1.92%, 08/25/2066(1)(4) 1,423,900
16,633 GMACM Mortgage Loan Trust 3.28%, 04/19/2036(4) 12,493
  GSR Mortgage Loan Trust  
785,370 3.90%, 01/25/2036(4) 748,300
798,246 5.15%, 01/25/2037, 1 mo. USD LIBOR + 0.300%(2) 215,680
  HarborView Mortgage Loan Trust  
571,420 5.14%, 01/19/2038, 1 mo. USD LIBOR + 0.380%(2) 492,699
2,016,870 5.24%, 12/19/2036, 1 mo. USD LIBOR + 0.480%(2) 1,809,093
 

34

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Whole Loan Collateral CMO - 8.8% - (continued)
$    4,962,827 Imperial Fund Mortgage Trust 3.64%, 03/25/2067(1)(6) $     4,548,244
    681,974 IndyMac INDX Mortgage Loan Trust 3.42%, 03/25/2036(4)        466,727
    109,934 JP Morgan Mortgage Trust 4.15%, 04/25/2037(4)         79,637
    632,295 LCM XX LP 5.85%, 10/20/2027, 3 mo. USD LIBOR + 1.040%(1)(2)        630,876
             Legacy Mortgage Asset Trust  
  1,266,429 1.75%, 04/25/2061(1)(6)      1,167,529
  1,659,103 1.75%, 07/25/2061(1)(6)      1,536,236
  3,087,180 6.25%, 11/25/2059(1)(6)      3,082,644
594,590 Lehman XS Trust 5.27%, 07/25/2046, 1 mo. USD LIBOR + 0.420%(2) 530,704
2,134,979 LSTAR Securities Investment Ltd. 7.46%, 02/01/2026, 1 mo. USD LIBOR + 2.800%(1)(2) 2,092,025
163,952 MASTR Adjustable Rate Mortgages Trust 3.87%, 11/21/2034(4) 151,155
2,650,186 MFA LLC 2.36%, 03/25/2060(1)(6) 2,491,031
  MFA Trust  
247,889 1.01%, 01/26/2065(1)(4) 227,420
1,310,883 1.03%, 11/25/2064(1)(4) 1,070,889
1,085,694 1.15%, 04/25/2065(1)(4) 999,486
  New Residential Mortgage Loan Trust  
843,850 0.94%, 10/25/2058(1)(4) 764,857
373,987 2.49%, 09/25/2059(1)(4) 341,802
1,351,045 3.50%, 08/25/2059(1)(4) 1,260,553
1,527,667 3.75%, 11/26/2035(1)(4) 1,436,089
1,543,157 3.75%, 11/25/2056(1)(4) 1,419,334
2,715,668 4.00%, 02/25/2057(1)(4) 2,565,424
2,695,339 4.00%, 03/25/2057(1)(4) 2,542,150
2,122,910 4.00%, 04/25/2057(1)(4) 2,025,899
1,471,780 4.00%, 05/25/2057(1)(4) 1,365,067
2,440,144 4.00%, 08/27/2057(1)(4) 2,283,548
1,061,362 4.00%, 12/25/2057(1)(4) 1,004,073
1,722,157 5.60%, 01/25/2048, 1 mo. USD LIBOR + 0.750%(1)(2) 1,663,330
1,382,172 6.35%, 06/25/2057, 1 mo. USD LIBOR + 1.500%(1)(2) 1,346,979
3,680,644 NMLT Trust 1.19%, 05/25/2056(1)(4) 3,024,941
680,144 Oaktown Re II Ltd. 6.40%, 07/25/2028, 1 mo. USD LIBOR + 1.550%(1)(2) 679,811
  OBX Trust  
2,887,967 1.05%, 07/25/2061(1)(4) 2,194,380
2,675,491 1.10%, 05/25/2061(1)(4) 2,110,594
4,162,688 2.31%, 11/25/2061(1)(4) 3,554,800
  Preston Ridge Partners Mortgage LLC  
2,313,768 1.79%, 06/25/2026(1)(6) 2,149,315
2,083,157 1.79%, 07/25/2026(1)(6) 1,932,791
3,988,394 1.87%, 04/25/2026(1)(6) 3,773,896
653,673 2.36%, 11/25/2025(1)(6) 635,420
1,811,950 2.49%, 10/25/2026(1)(6) 1,694,122
3,834,094 2.95%, 10/25/2025(1)(6) 3,738,531
570,514 RBSGC Mortgage Loan Trust 6.25%, 01/25/2037 518,297
410,453 Residential Accredit Loans, Inc. Trust 6.00%, 12/25/2035 350,281
  Seasoned Credit Risk Transfer Trust  
2,107,767 2.50%, 08/25/2059 1,823,152
1,835,942 3.50%, 11/25/2057 1,716,845
4,910,316 3.50%, 07/25/2058 4,561,207
975,037 3.50%, 08/25/2058 902,755
3,813,137 3.50%, 10/25/2058 3,551,855
25,590 STACR Trust 6.50%, 04/25/2043, 1 mo. USD LIBOR + 1.650%(1)(2)(3) 25,590
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 24.0% - (continued)
  Whole Loan Collateral CMO - 8.8% - (continued)
             Starwood Mortgage Residential Trust  
$      679,313 0.94%, 05/25/2065(1)(4) $       616,888
  3,290,912 1.92%, 11/25/2066(1)(4)      2,708,946
  2,840,000 Toorak Mortgage Corp. Ltd. 2.24%, 06/25/2024(1)(6)      2,674,931
             Towd Point Mortgage Trust  
    628,438 2.75%, 10/25/2056(1)(4)        616,341
    156,109 2.75%, 04/25/2057(1)(4)        154,350
  1,484,068 2.75%, 06/25/2057(1)(4)      1,406,647
550,236 2.75%, 07/25/2057(1)(4) 533,852
5,284,671 2.92%, 11/30/2060(1)(4) 4,279,833
956,005 4.21%, 02/25/2057, 1 mo. USD LIBOR + 0.600%(1)(2) 951,765
  VCAT LLC  
1,952,165 1.74%, 05/25/2051(1)(6) 1,779,336
609,452 2.12%, 03/27/2051(1)(6) 575,167
  Verus Securitization Trust  
1,165,558 0.92%, 02/25/2064(1)(4) 995,683
1,508,826 0.94%, 07/25/2066(1)(4) 1,237,255
1,033,880 1.03%, 02/25/2066(1)(4) 876,131
2,288,889 1.82%, 11/25/2066(1)(4) 1,944,034
4,621,770 1.83%, 10/25/2066(1)(4) 3,911,477
  WaMu Mortgage Pass-Through Certificates Trust  
624,757 3.24%, 06/25/2037(4) 530,555
1,456,679 3.61%, 12/25/2046, 12 mo. USD MTA + 0.820%(2) 1,205,894
265,621 5.69%, 06/25/2044, 1 mo. USD LIBOR + 0.840%(2) 235,930
      157,488,209
  Total Asset & Commercial Mortgage-Backed Securities
(cost $469,985,724)
$ 432,220,250
CORPORATE BONDS - 26.2%
  Advertising - 0.1%
2,130,000 Lamar Media Corp. 3.63%, 01/15/2031 $ 1,831,800
  Aerospace/Defense - 0.3%
  Boeing Co.  
645,000 5.04%, 05/01/2027 649,442
1,445,000 5.15%, 05/01/2030 1,454,448
  L3Harris Technologies, Inc.  
185,000 2.90%, 12/15/2029 163,396
1,112,000 3.85%, 06/15/2023 1,107,623
845,000 Northrop Grumman Corp. 5.15%, 05/01/2040 853,871
  Raytheon Technologies Corp.  
610,000 5.15%, 02/27/2033 633,842
200,000 5.38%, 02/27/2053 209,755
      5,072,377
  Agriculture - 0.6%
1,555,000 BAT Capital Corp. 4.74%, 03/16/2032 1,443,757
1,190,000 BAT International Finance PLC 4.45%, 03/16/2028 1,130,090
  Philip Morris International, Inc.  
2,700,000 4.88%, 02/15/2028 2,722,714
1,855,000 5.13%, 11/17/2027 1,896,787
1,820,000 5.13%, 02/15/2030 1,839,100
265,000 5.38%, 02/15/2033 270,601
830,000 5.63%, 11/17/2029 865,576
      10,168,625
 

35

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Apparel - 0.2%
$      550,000 Hanesbrands, Inc. 4.88%, 05/15/2026(1) $       521,125
   3,550,000 William Carter Co. 5.63%, 03/15/2027(1)     3,452,665
      3,973,790
  Auto Manufacturers - 0.1%
     860,000 General Motors Financial Co., Inc. 3.60%, 06/21/2030       752,769
  Auto Parts & Equipment - 0.1%
  AutoZone, Inc.  
    765,000 4.75%, 08/01/2032        754,599
235,000 4.75%, 02/01/2033 230,905
      985,504
  Beverages - 0.2%
1,699,000 Anheuser-Busch InBev Worldwide, Inc. 5.45%, 01/23/2039 1,781,305
517,000 Constellation Brands, Inc. 3.15%, 08/01/2029 472,210
1,790,000 Keurig Dr Pepper, Inc. 3.95%, 04/15/2029 1,713,332
      3,966,847
  Biotechnology - 0.5%
  Amgen, Inc.  
845,000 5.15%, 03/02/2028 862,066
445,000 5.25%, 03/02/2030 454,470
1,895,000 5.25%, 03/02/2033 1,945,584
915,000 5.75%, 03/02/2063 944,002
  CSL Finance PLC  
1,325,000 4.05%, 04/27/2029(1) 1,276,792
425,000 4.25%, 04/27/2032(1) 411,552
  Royalty Pharma PLC  
3,565,000 2.15%, 09/02/2031 2,816,280
750,000 2.20%, 09/02/2030 610,138
      9,320,884
  Chemicals - 0.1%
1,600,000 Celanese U.S. Holdings LLC 6.17%, 07/15/2027 1,614,761
490,000 Nutrien Ltd. 4.90%, 03/27/2028 489,231
      2,103,992
  Commercial Banks - 5.0%
  Bank of America Corp.  
275,000 1.90%, 07/23/2031, (1.90% fixed rate until 07/23/2030; 6 mo. USD SOFR + 1.530% thereafter)(8) 219,457
185,000 1.92%, 10/24/2031, (1.92% fixed rate until 10/24/2030; 6 mo. USD SOFR + 1.370% thereafter)(8) 147,458
2,150,000 2.30%, 07/21/2032, (2.30% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.220% thereafter)(8) 1,731,985
965,000 2.57%, 10/20/2032, (2.57% fixed rate until 10/20/2031; 6 mo. USD SOFR + 1.210% thereafter)(8) 788,156
1,195,000 2.59%, 04/29/2031, (2.59% fixed rate until 04/29/2030; 6 mo. USD SOFR + 2.150% thereafter)(8) 1,010,886
5,090,000 2.69%, 04/22/2032, (2.69% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.320% thereafter)(8) 4,244,922
3,050,000 3.19%, 07/23/2030, (3.19% fixed rate until 07/23/2029; 3 mo. USD LIBOR + 1.180% thereafter)(8) 2,707,608
1,630,000 4.95%, 07/22/2028, (4.95% fixed rate until 07/22/2027; 6 mo. USD SOFR + 2.040% thereafter)(8) 1,618,514
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Commercial Banks - 5.0% - (continued)
$    3,685,000 Bank of Ireland Group PLC 6.25%, 09/16/2026, (6.25% fixed rate until 09/16/2025; 12 mo. USD CMT + 2.650% thereafter)(1)(8) $     3,662,716
             Barclays PLC  
    490,000 5.75%, 08/09/2033, (5.75% fixed rate until 08/09/2032; 12 mo. USD CMT + 3.000% thereafter)(8)        479,703
    600,000 7.39%, 11/02/2028, (7.39% fixed rate until 11/02/2027; 12 mo. USD CMT + 3.300% thereafter)(8)        635,454
             BNP Paribas SA  
    370,000 1.32%, 01/13/2027, (1.32% fixed rate until 01/13/2026; 6 mo. USD SOFR + 1.004% thereafter)(1)(8)        326,842
  1,275,000 2.22%, 06/09/2026, (2.22% fixed rate until 06/09/2025; 6 mo. USD SOFR + 2.074% thereafter)(1)(8)      1,170,264
  1,330,000 4.38%, 03/01/2033, (4.38% fixed rate until 03/01/2028; 5 year USD Swap + 1.483% thereafter)(1)(8)      1,210,234
1,170,000 5.13%, 01/13/2029, (5.13% fixed rate until 01/13/2028; 12 mo. USD CMT + 1.450% thereafter)(1)(8) 1,171,228
980,000 Credit Suisse AG 7.50%, 02/15/2028(9) 1,036,350
  Credit Suisse Group AG  
865,000 3.09%, 05/14/2032, (3.09% fixed rate until 05/14/2031; 6 mo. USD SOFR + 1.730% thereafter)(1)(8) 695,434
760,000 6.44%, 08/11/2028, (6.44% fixed rate until 08/11/2027; 6 mo. USD SOFR + 3.700% thereafter)(1)(8) 753,768
2,785,000 6.54%, 08/12/2033, (6.54% fixed rate until 08/12/2032; 6 mo. USD SOFR + 3.920% thereafter)(1)(8) 2,861,588
1,970,000 Danske Bank AS 5.38%, 01/12/2024(1) 1,951,709
  Deutsche Bank AG  
600,000 2.13%, 11/24/2026, (2.13% fixed rate until 11/24/2025; 6 mo. USD SOFR + 1.870% thereafter)(8) 516,573
1,345,000 2.31%, 11/16/2027, (2.31% fixed rate until 11/16/2026; 6 mo. USD SOFR + 1.219% thereafter)(8)(9) 1,138,732
200,000 3.74%, 01/07/2033, (3.74% fixed rate until 10/07/2031; 6 mo. USD SOFR + 2.257% thereafter)(8) 144,576
665,000 6.72%, 01/18/2029, (6.72% fixed rate until 01/18/2028; 6 mo. USD SOFR + 3.180% thereafter)(8) 659,798
875,000 7.08%, 02/10/2034, (7.08% fixed rate until 11/10/2032; 6 mo. USD SOFR + 3.650% thereafter)(8) 810,970
  Goldman Sachs Group, Inc.  
2,260,000 2.38%, 07/21/2032, (2.38% fixed rate until 07/21/2031; 6 mo. USD SOFR + 1.248% thereafter)(8) 1,831,982
3,500,000 2.62%, 04/22/2032, (2.62% fixed rate until 04/22/2031; 6 mo. USD SOFR + 1.281% thereafter)(8) 2,916,875
840,000 3.81%, 04/23/2029, (3.81% fixed rate until 04/23/2028; 3 mo. USD LIBOR + 1.158% thereafter)(8) 788,322
2,555,000 4.22%, 05/01/2029, (4.22% fixed rate until 05/01/2028; 3 mo. USD LIBOR + 1.301% thereafter)(8) 2,437,472
 

36

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Commercial Banks - 5.0% - (continued)
             HSBC Holdings PLC  
$      440,000 2.21%, 08/17/2029, (2.21% fixed rate until 08/17/2028; 6 mo. USD SOFR + 1.285% thereafter)(8) $       368,614
  2,100,000 4.58%, 06/19/2029, (4.58% fixed rate until 06/19/2028; 3 mo. USD LIBOR + 1.535% thereafter)(8)      1,991,092
  1,800,000 4.76%, 03/29/2033, (4.76% fixed rate until 03/29/2032; 6 mo. USD SOFR + 2.530% thereafter)(8)      1,624,889
  5,315,000 5.40%, 08/11/2033, (5.40% fixed rate until 08/11/2032; 6 mo. USD SOFR + 2.870% thereafter)(8)      5,205,983
  1,120,000 6.16%, 03/09/2029, (6.16% fixed rate until 03/09/2028; 6 mo. USD SOFR + 1.970% thereafter)(8)      1,150,000
  1,600,000 6.33%, 03/09/2044, 6 mo. USD SOFR + 2.650%      1,678,565
400,000 HSBC USA, Inc. 5.63%, 03/17/2025 401,084
  JPMorgan Chase & Co.  
1,560,000 2.55%, 11/08/2032, (2.55% fixed rate until 11/08/2031; 6 mo. USD SOFR + 1.180% thereafter)(8) 1,292,477
1,025,000 3.51%, 01/23/2029, (3.51% fixed rate until 01/23/2028; 3 mo. USD LIBOR + 0.945% thereafter)(8) 959,195
595,000 3.70%, 05/06/2030, (3.70% fixed rate until 05/06/2029; 3 mo. USD LIBOR + 1.160% thereafter)(8) 552,557
1,145,000 3.96%, 01/29/2027, (3.96% fixed rate until 01/29/2026; 3 mo. USD LIBOR + 1.245% thereafter)(8) 1,111,130
2,230,000 4.01%, 04/23/2029, (4.01% fixed rate until 04/23/2028; 3 mo. USD LIBOR + 1.120% thereafter)(8) 2,130,321
2,845,000 4.32%, 04/26/2028, (4.32% fixed rate until 04/26/2027; 6 mo. USD SOFR + 1.560% thereafter)(8) 2,770,323
1,890,000 4.85%, 07/25/2028, (4.85% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.990% thereafter)(8) 1,885,108
4,530,000 M&T Bank Corp. 5.05%, 01/27/2034, (5.05% fixed rate until 01/27/2033; 6 mo. USD SOFR + 1.850% thereafter)(8) 4,185,521
  Morgan Stanley  
4,185,000 1.79%, 02/13/2032, (1.79% fixed rate until 02/13/2031; 6 mo. USD SOFR + 1.034% thereafter)(8) 3,273,615
1,960,000 1.93%, 04/28/2032, (1.93% fixed rate until 04/28/2031; 6 mo. USD SOFR + 1.020% thereafter)(8) 1,541,076
910,000 2.48%, 01/21/2028, (2.48% fixed rate until 01/21/2027; 6 mo. USD SOFR + 1.000% thereafter)(8) 829,377
860,000 3.59%, 07/22/2028, (3.59% fixed rate until 07/22/2027; 3 mo. USD LIBOR + 1.340% thereafter)(8) 810,990
460,000 3.62%, 04/01/2031, (3.62% fixed rate until 04/01/2030; 6 mo. USD SOFR + 3.120% thereafter)(8) 420,416
515,000 4.43%, 01/23/2030, (4.43% fixed rate until 01/23/2029; 3 mo. USD LIBOR + 1.628% thereafter)(8) 496,206
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Commercial Banks - 5.0% - (continued)
$       80,000 5.12%, 02/01/2029, (5.12% fixed rate until 02/01/2028; 6 mo. USD SOFR + 1.730% thereafter)(8) $        80,474
             Societe Generale SA  
  5,020,000 6.22%, 06/15/2033, (6.22% fixed rate until 06/15/2032; 12 mo. USD CMT + 3.200% thereafter)(1)(8)      4,663,511
  1,575,000 6.45%, 01/10/2029, (6.45% fixed rate until 01/10/2028; 12 mo. USD CMT + 2.550% thereafter)(1)(8)      1,578,570
  1,195,000 Standard Chartered PLC 7.77%, 11/16/2028, (7.77% fixed rate until 11/16/2027; 12 mo. USD CMT + 3.450% thereafter)(1)(8)      1,280,279
    830,000 UBS Group AG 4.75%, 05/12/2028, (4.75% fixed rate until 05/12/2027; 12 mo. USD CMT + 1.750% thereafter)(1)(8)        791,779
  Wells Fargo & Co.  
    665,000 3.00%, 10/23/2026        621,496
1,055,000 3.35%, 03/02/2033, (3.35% fixed rate until 03/02/2032; 6 mo. USD SOFR + 1.500% thereafter)(8) 913,778
1,215,000 3.91%, 04/25/2026, (3.91% fixed rate until 04/25/2025; 6 mo. USD SOFR + 1.320% thereafter)(8) 1,178,661
1,530,000 4.81%, 07/25/2028, (4.81% fixed rate until 07/25/2027; 6 mo. USD SOFR + 1.980% thereafter)(8) 1,509,612
1,875,000 4.90%, 07/25/2033, (4.90% fixed rate until 07/25/2032; 6 mo. USD SOFR + 2.100% thereafter)(8) 1,828,958
295,000 5.01%, 04/04/2051, (5.01% fixed rate until 04/04/2050; 6 mo. USD SOFR + 4.502% thereafter)(8) 276,522
      89,071,755
  Commercial Services - 0.9%
  Ashtead Capital, Inc.  
1,190,000 4.00%, 05/01/2028(1) 1,104,697
4,990,000 4.38%, 08/15/2027(1) 4,775,498
700,000 5.50%, 08/11/2032(1) 687,225
210,000 5.55%, 05/30/2033(1) 207,843
  Howard University  
1,000,000 2.70%, 10/01/2029 867,733
1,000,000 2.90%, 10/01/2031 844,917
720,000 3.48%, 10/01/2041 554,835
  Service Corp. International  
2,500,000 3.38%, 08/15/2030 2,137,500
385,000 4.63%, 12/15/2027 367,194
4,561,000 5.13%, 06/01/2029 4,399,940
  United Rentals North America, Inc.  
140,000 4.00%, 07/15/2030 125,794
445,000 4.88%, 01/15/2028 425,531
      16,498,707
  Construction Materials - 0.4%
3,340,000 Builders FirstSource, Inc. 5.00%, 03/01/2030(1) 3,092,852
  Standard Industries, Inc.  
535,000 3.38%, 01/15/2031(1) 430,171
3,370,000 4.38%, 07/15/2030(1) 2,931,900
      6,454,923
 

37

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Diversified Financial Services - 0.7%
             Capital One Financial Corp.  
$    2,255,000 5.25%, 07/26/2030, (5.25% fixed rate until 07/26/2029; 6 mo. USD SOFR + 2.600% thereafter)(8) $     2,124,748
    240,000 5.47%, 02/01/2029, (5.47% fixed rate until 02/01/2028; 6 mo. USD SOFR + 2.080% thereafter)(8)        233,694
    535,000 5.82%, 02/01/2034, (5.82% fixed rate until 02/01/2033; 6 mo. USD SOFR + 2.600% thereafter)(8)        518,531
  7,400,000 GTP Acquisition Partners I LLC 3.48%, 06/15/2050(1)      7,073,589
             Intercontinental Exchange, Inc.  
    455,000 4.35%, 06/15/2029        448,225
    225,000 4.60%, 03/15/2033        222,787
165,000 4.95%, 06/15/2052 160,129
  Synchrony Financial  
725,000 2.88%, 10/28/2031 512,523
1,090,000 7.25%, 02/02/2033 953,433
      12,247,659
  Electric - 2.8%
1,235,000 Alabama Power Co. 3.45%, 10/01/2049 923,055
705,000 Berkshire Hathaway Energy Co. 1.65%, 05/15/2031 564,668
  Cleco Corporate Holdings LLC  
1,225,000 3.38%, 09/15/2029 1,058,721
75,000 4.97%, 05/01/2046 66,383
1,050,000 Consolidated Edison Co. of New York, Inc. 3.20%, 12/01/2051 751,915
  Dominion Energy, Inc.  
173,000 3.38%, 04/01/2030 156,571
2,937,000 5.38%, 11/15/2032 3,007,912
65,000 6.30%, 03/15/2033 70,828
1,320,000 Duke Energy Carolinas LLC 4.25%, 12/15/2041 1,168,459
  Duke Energy Corp.  
3,200,000 2.55%, 06/15/2031 2,673,701
1,160,000 4.50%, 08/15/2032 1,121,079
780,000 Duke Energy Indiana LLC 3.25%, 10/01/2049 568,354
40,000 Duke Energy Ohio, Inc. 5.25%, 04/01/2033 41,127
  Duke Energy Progress LLC  
490,000 4.00%, 04/01/2052 405,916
670,000 4.38%, 03/30/2044 595,300
470,000 Edison International 6.95%, 11/15/2029 507,860
2,255,000 Emera, Inc. 6.75%, 06/15/2076, (6.75% fixed rate until 06/15/2026; 3 mo. USD LIBOR + 5.440% thereafter)(8) 2,091,759
1,385,000 Enel Finance International NV 5.00%, 06/15/2032(1) 1,300,363
  Evergy, Inc.  
730,000 2.45%, 09/15/2024 698,893
715,000 2.90%, 09/15/2029 640,196
380,000 Eversource Energy 5.45%, 03/01/2028 393,424
565,000 Florida Power & Light Co. 5.10%, 04/01/2033 584,908
  Georgia Power Co.  
940,000 4.30%, 03/15/2042 828,164
450,000 4.70%, 05/15/2032 445,386
1,465,000 IPALCO Enterprises, Inc. 3.70%, 09/01/2024 1,419,179
660,000 Kentucky Utilities Co. 5.45%, 04/15/2033 685,697
660,000 Louisville Gas & Electric Co. 5.45%, 04/15/2033 685,540
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Electric - 2.8% - (continued)
             National Rural Utilities Cooperative Finance Corp.  
$    1,675,000 4.80%, 03/15/2028 $     1,688,890
    870,000 5.80%, 01/15/2033        925,515
             NextEra Energy Capital Holdings, Inc.  
  2,560,000 4.63%, 07/15/2027      2,551,110
    410,000 5.00%, 02/28/2030        413,929
  1,035,000 5.00%, 07/15/2032      1,041,069
    230,000 6.05%, 03/01/2025        233,862
1,705,000 NRG Energy, Inc. 2.45%, 12/02/2027(1) 1,455,923
705,000 Oglethorpe Power Corp. 4.50%, 04/01/2047(1) 596,540
  Pacific Gas & Electric Co.  
3,780,000 2.50%, 02/01/2031 3,060,367
260,000 4.40%, 03/01/2032 233,782
350,000 4.55%, 07/01/2030 327,557
3,191,000 4.95%, 07/01/2050 2,618,568
529,000 5.25%, 03/01/2052 449,085
1,630,000 5.90%, 06/15/2032 1,627,266
360,000 6.15%, 01/15/2033 369,320
2,070,000 Puget Energy, Inc. 3.65%, 05/15/2025 1,997,836
  Sempra Energy  
1,405,000 3.40%, 02/01/2028 1,318,370
205,000 4.00%, 02/01/2048 166,348
  Southern California Edison Co.  
1,550,000 2.85%, 08/01/2029 1,384,585
160,000 4.70%, 06/01/2027 160,216
565,000 5.30%, 03/01/2028 578,712
1,200,000 Southern Co. 3.70%, 04/30/2030 1,117,365
1,275,000 Southwestern Electric Power Co. 5.30%, 04/01/2033 1,283,646
1,145,000 Virginia Electric & Power Co. 5.00%, 04/01/2033 1,152,979
720,000 Xcel Energy, Inc. 4.60%, 06/01/2032 698,720
      50,906,918
  Energy-Alternate Sources - 0.3%
2,650,000 Energo-Pro AS 8.50%, 02/04/2027(1) 2,540,688
1,085,000 FS Luxembourg Sarl 10.00%, 12/15/2025(1) 1,078,396
1,320,000 Greenko Wind Projects Mauritius Ltd. 5.50%, 04/06/2025(10) 1,248,270
845,000 Investment Energy Resources Ltd. 6.25%, 04/26/2029(1) 777,008
      5,644,362
  Engineering & Construction - 0.2%
1,615,000 IHS Holding Ltd. 6.25%, 11/29/2028(1) 1,293,615
3,161,090 International Airport Finance SA 12.00%, 03/15/2033(1)(9) 3,019,600
      4,313,215
  Entertainment - 0.4%
  Warnermedia Holdings, Inc.  
455,000 4.28%, 03/15/2032(1) 405,554
2,825,000 5.14%, 03/15/2052(1) 2,280,911
400,000 5.39%, 03/15/2062(1) 320,470
  WMG Acquisition Corp.  
725,000 3.75%, 12/01/2029(1) 636,188
4,525,000 3.88%, 07/15/2030(1) 3,973,086
      7,616,209
  Environmental Control - 0.3%
4,475,000 Clean Harbors, Inc. 4.88%, 07/15/2027(1) 4,314,562
  Food - 0.2%
  Conagra Brands, Inc.  
411,000 4.85%, 11/01/2028 408,831
75,000 5.40%, 11/01/2048 73,114
 

38

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Food - 0.2% - (continued)
$      345,000 General Mills, Inc. 4.95%, 03/29/2033 $       349,824
   3,070,000 NBM U.S. Holdings, Inc. 7.00%, 05/14/2026(1)     3,047,020
      3,878,789
  Gas - 0.2%
  1,120,000 KeySpan Gas East Corp. 5.99%, 03/06/2033(1)      1,156,059
             NiSource, Inc.  
    500,000 3.49%, 05/15/2027        473,294
    990,000 3.60%, 05/01/2030        912,916
585,000 5.25%, 03/30/2028 594,581
      3,136,850
  Hand/Machine Tools - 0.2%
  Regal Rexnord Corp.  
2,640,000 6.05%, 04/15/2028(1) 2,639,770
1,200,000 6.30%, 02/15/2030(1) 1,207,458
      3,847,228
  Healthcare - Products - 0.7%
  Alcon Finance Corp.  
1,164,000 2.75%, 09/23/2026(1) 1,089,498
915,000 3.00%, 09/23/2029(1) 826,878
455,000 5.38%, 12/06/2032(1) 468,121
340,000 5.75%, 12/06/2052(1) 360,648
3,220,000 Avantor Funding, Inc. 4.63%, 07/15/2028(1) 3,056,070
1,410,000 Baxter International, Inc. 2.54%, 02/01/2032(9) 1,147,082
  Haleon U.S. Capital LLC  
1,650,000 3.38%, 03/24/2029 1,519,167
265,000 3.63%, 03/24/2032 240,980
2,812,000 Hologic, Inc. 4.63%, 02/01/2028(1) 2,729,664
1,175,000 Kenvue, Inc. 5.05%, 03/22/2053(1) 1,207,042
      12,645,150
  Healthcare - Services - 0.8%
  Centene Corp.  
850,000 2.45%, 07/15/2028 735,104
95,000 3.38%, 02/15/2030 82,859
435,000 4.25%, 12/15/2027 414,961
5,230,000 4.63%, 12/15/2029 4,958,406
470,000 CommonSpirit Health 3.35%, 10/01/2029 422,150
1,890,000 Humana, Inc. 3.70%, 03/23/2029 1,774,935
  Kaiser Foundation Hospitals  
355,000 2.81%, 06/01/2041 259,367
900,000 3.00%, 06/01/2051 630,611
200,000 Sutter Health 3.36%, 08/15/2050 145,536
  UnitedHealth Group, Inc.  
1,280,000 2.75%, 05/15/2040 966,275
190,000 3.50%, 08/15/2039 161,452
1,180,000 4.00%, 05/15/2029 1,151,857
240,000 4.95%, 05/15/2062 233,129
845,000 5.25%, 02/15/2028 877,442
1,430,000 5.35%, 02/15/2033 1,517,439
190,000 5.88%, 02/15/2053 213,243
260,000 6.05%, 02/15/2063 294,817
      14,839,583
  Home Builders - 0.2%
  Taylor Morrison Communities, Inc.  
540,000 5.13%, 08/01/2030(1) 498,462
2,558,000 5.75%, 01/15/2028(1) 2,516,228
      3,014,690
  Insurance - 0.6%
270,000 Aon Corp./Aon Global Holdings PLC 5.35%, 02/28/2033 279,479
  Athene Global Funding  
1,780,000 2.65%, 10/04/2031(1) 1,412,550
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Insurance - 0.6% - (continued)
$    3,010,000 2.72%, 01/07/2029(1) $     2,563,473
             Corebridge Financial, Inc.  
    650,000 3.85%, 04/05/2029(1)        592,249
  2,075,000 6.88%, 12/15/2052, (6.88% fixed rate until 09/15/2027; 5 year USD CMT + 3.846% thereafter)(1)(8)      1,844,696
  3,090,000 Equitable Financial Life Global Funding 1.80%, 03/08/2028(1)      2,600,277
  1,300,000 Marsh & McLennan Cos., Inc. 4.75%, 03/15/2039      1,231,471
830,000 Willis North America, Inc. 3.60%, 05/15/2024 817,441
      11,341,636
  Internet - 0.5%
  Gen Digital, Inc.  
4,490,000 5.00%, 04/15/2025(1) 4,409,553
625,000 6.75%, 09/30/2027(1) 628,250
  Go Daddy Operating Co. LLC/GD Finance Co., Inc.  
770,000 3.50%, 03/01/2029(1) 663,571
3,995,000 5.25%, 12/01/2027(1) 3,887,594
      9,588,968
  Iron/Steel - 0.1%
1,785,000 ArcelorMittal SA 6.80%, 11/29/2032 1,872,120
  IT Services - 0.3%
5,541,000 Booz Allen Hamilton, Inc. 3.88%, 09/01/2028(1) 5,056,384
  Machinery-Diversified - 0.1%
1,801,000 Otis Worldwide Corp. 2.57%, 02/15/2030 1,578,423
  Media - 1.3%
  Charter Communications Operating LLC/Charter Communications Operating Capital  
1,605,000 3.50%, 03/01/2042 1,082,539
685,000 4.80%, 03/01/2050 520,456
765,000 5.13%, 07/01/2049 603,622
3,165,000 6.48%, 10/23/2045 2,994,538
55,000 6.83%, 10/23/2055 53,267
1,484,000 Comcast Corp. 2.94%, 11/01/2056 982,709
1,105,000 Cox Communications, Inc. 2.60%, 06/15/2031(1) 912,128
  Discovery Communications LLC  
1,970,000 4.00%, 09/15/2055 1,301,849
790,000 5.20%, 09/20/2047 652,352
2,196,000 5.30%, 05/15/2049 1,825,669
  Paramount Global  
170,000 4.20%, 06/01/2029 155,914
1,125,000 4.20%, 05/19/2032 965,492
710,000 4.38%, 03/15/2043 503,739
2,645,000 4.95%, 01/15/2031(9) 2,436,465
1,000,000 5.25%, 04/01/2044 794,041
  Sirius XM Radio, Inc.  
3,550,000 3.13%, 09/01/2026(1) 3,190,562
590,000 4.13%, 07/01/2030(1) 483,800
2,900,000 Time Warner Cable Enterprises LLC 8.38%, 07/15/2033 3,300,060
780,000 Time Warner Cable LLC 6.55%, 05/01/2037 768,169
      23,527,371
  Mining - 0.1%
1,235,000 Anglo American Capital PLC 2.63%, 09/10/2030(1) 1,026,870
 

39

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Office/Business Equipment - 0.3%
             CDW LLC/CDW Finance Corp.  
$      485,000 2.67%, 12/01/2026 $       436,014
  5,898,000 3.25%, 02/15/2029      5,187,232
     430,000 3.57%, 12/01/2031       369,856
      5,993,102
  Oil & Gas - 1.4%
  Aker BP ASA  
    775,000 2.00%, 07/15/2026(1)        696,567
465,000 3.10%, 07/15/2031(1) 393,243
  BP Capital Markets America, Inc.  
780,000 2.94%, 06/04/2051 538,690
285,000 3.00%, 02/24/2050 200,927
330,000 3.63%, 04/06/2030 313,046
2,025,000 4.81%, 02/13/2033 2,054,818
365,000 ConocoPhillips Co. 4.03%, 03/15/2062 297,706
  Continental Resources, Inc.  
420,000 2.88%, 04/01/2032(1) 325,585
570,000 5.75%, 01/15/2031(1) 547,430
  Diamondback Energy, Inc.  
380,000 6.25%, 03/15/2033 401,839
895,000 6.25%, 03/15/2053 924,078
3,495,000 Ecopetrol SA 4.63%, 11/02/2031 2,688,147
  Energean Israel Finance Ltd.  
860,000 4.50%, 03/30/2024(1)(10) 839,575
735,000 4.88%, 03/30/2026(1)(10) 679,875
695,000 5.88%, 03/30/2031(1)(10) 607,256
725,000 EQT Corp. 5.70%, 04/01/2028 724,213
  Equinor ASA  
675,000 3.63%, 04/06/2040 579,391
455,000 3.70%, 04/06/2050 381,128
  Hess Corp.  
782,000 7.13%, 03/15/2033 866,402
285,000 7.30%, 08/15/2031 317,455
2,045,000 Leviathan Bond Ltd. 6.50%, 06/30/2027(1)(10) 1,958,088
580,000 Marathon Oil Corp. 6.60%, 10/01/2037 591,322
  Ovintiv, Inc.  
355,000 6.50%, 08/15/2034 358,664
785,000 6.63%, 08/15/2037 791,254
185,000 Pioneer Natural Resources Co. 5.10%, 03/29/2026 185,615
  Shell International Finance BV  
485,000 2.88%, 11/26/2041 371,651
620,000 3.00%, 11/26/2051 444,822
575,000 3.25%, 04/06/2050 436,789
450,000 Southwestern Energy Co. 4.75%, 02/01/2032 397,345
2,320,000 Tullow Oil PLC 7.00%, 03/01/2025(1) 1,374,916
2,140,000 Var Energi ASA 7.50%, 01/15/2028(1) 2,215,522
2,200,000 Viper Energy Partners LP 5.38%, 11/01/2027(1) 2,115,786
      25,619,145
  Packaging & Containers - 0.3%
4,650,000 Ball Corp. 4.00%, 11/15/2023 4,596,121
  Pharmaceuticals - 0.2%
965,000 Cigna Group 5.40%, 03/15/2033 1,001,168
  CVS Health Corp.  
435,000 4.13%, 04/01/2040 372,649
1,110,000 5.13%, 02/21/2030 1,124,754
660,000 5.13%, 07/20/2045 625,112
      3,123,683
  Pipelines - 1.0%
  Energy Transfer LP  
775,000 4.95%, 06/15/2028 768,546
875,000 5.25%, 04/15/2029 871,750
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Pipelines - 1.0% - (continued)
$      175,000 5.30%, 04/01/2044 $       154,622
    315,000 5.55%, 02/15/2028        318,791
    270,000 6.13%, 12/15/2045        260,702
             Enterprise Products Operating LLC  
    665,000 4.95%, 10/15/2054        599,458
    205,000 5.35%, 01/31/2033        212,250
125,000 EQM Midstream Partners LP 6.50%, 07/01/2027(1) 121,160
537,615 Galaxy Pipeline Assets Bidco Ltd. 2.94%, 09/30/2040(1) 434,924
  Greensaif Pipelines Bidco Sarl  
1,595,000 6.13%, 02/23/2038(1) 1,642,503
1,490,000 6.51%, 02/23/2042(1) 1,567,788
  MPLX LP  
1,285,000 4.95%, 09/01/2032 1,256,018
340,000 4.95%, 03/14/2052 294,543
  ONEOK, Inc.  
445,000 3.10%, 03/15/2030 388,495
980,000 3.40%, 09/01/2029 870,516
380,000 4.55%, 07/15/2028 366,706
380,000 5.20%, 07/15/2048 327,404
865,000 6.10%, 11/15/2032 895,050
237,000 6.35%, 01/15/2031 247,477
  Plains All American Pipeline LP/PAA Finance Corp.  
1,479,000 3.80%, 09/15/2030 1,317,161
400,000 4.90%, 02/15/2045 320,024
  Targa Resources Corp.  
975,000 4.20%, 02/01/2033 875,883
490,000 6.13%, 03/15/2033 507,483
930,000 6.25%, 07/01/2052 909,465
280,000 Targa Resources Partners LP/Targa Resources Partners Finance Corp. 4.88%, 02/01/2031 262,365
505,000 Transcontinental Gas Pipe Line Co. LLC 3.25%, 05/15/2030 456,574
  Western Midstream Operating LP  
10,000 4.50%, 03/01/2028 9,440
250,000 6.15%, 04/01/2033 252,800
  Williams Cos., Inc.  
1,220,000 4.65%, 08/15/2032 1,175,109
725,000 5.65%, 03/15/2033 748,187
      18,433,194
  Real Estate Investment Trusts - 0.9%
  American Tower Corp.  
320,000 2.70%, 04/15/2031 266,585
1,130,000 3.65%, 03/15/2027 1,070,057
3,735,000 American Tower Trust #1 5.49%, 03/15/2028(1) 3,766,605
  Crown Castle, Inc.  
960,000 2.90%, 03/15/2027 890,315
1,365,000 5.00%, 01/11/2028 1,374,001
1,660,000 EPR Properties 4.95%, 04/15/2028 1,385,342
  GLP Capital LP/GLP Financing II, Inc.  
435,000 4.00%, 01/15/2031 372,776
1,025,000 5.30%, 01/15/2029 975,739
1,535,000 5.75%, 06/01/2028 1,497,247
2,240,000 SBA Tower Trust 2.84%, 01/15/2050(1) 2,121,062
  VICI Properties LP  
2,332,000 4.95%, 02/15/2030 2,186,119
515,000 5.13%, 05/15/2032 485,202
      16,391,050
  Retail - 0.5%
  FirstCash, Inc.  
3,352,000 4.63%, 09/01/2028(1) 2,975,858
1,735,000 5.63%, 01/01/2030(1) 1,600,537
 

40

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Retail - 0.5% - (continued)
             Gap, Inc.  
$    2,041,000 3.63%, 10/01/2029(1) $     1,455,651
  3,819,000 3.88%, 10/01/2031(1)      2,649,890
   1,025,000 O'Reilly Automotive, Inc. 4.70%, 06/15/2032     1,008,845
      9,690,781
  Semiconductors - 0.6%
  Broadcom, Inc.  
    830,000 3.42%, 04/15/2033(1)        693,109
2,540,000 4.00%, 04/15/2029(1) 2,372,273
  Intel Corp.  
1,110,000 3.10%, 02/15/2060 728,324
1,170,000 4.90%, 08/05/2052 1,086,266
410,000 5.13%, 02/10/2030 417,439
725,000 5.20%, 02/10/2033 737,322
400,000 5.70%, 02/10/2053 406,865
745,000 5.90%, 02/10/2063 763,942
  Marvell Technology, Inc.  
1,730,000 2.45%, 04/15/2028 1,514,462
465,000 2.95%, 04/15/2031 388,071
940,000 NVIDIA Corp. 3.50%, 04/01/2040 805,740
385,000 NXP BV/NXP Funding LLC 5.55%, 12/01/2028 392,881
  Qorvo, Inc.  
1,035,000 3.38%, 04/01/2031(1) 856,214
275,000 4.38%, 10/15/2029 253,399
      11,416,307
  Software - 1.4%
5,959,000 Black Knight InfoServ LLC 3.63%, 09/01/2028(1) 5,398,437
3,542,000 Fair Isaac Corp. 4.00%, 06/15/2028(1) 3,263,620
  MSCI, Inc.  
668,000 3.63%, 11/01/2031(1) 570,706
392,000 3.88%, 02/15/2031(1) 348,919
1,870,000 4.00%, 11/15/2029(1) 1,706,197
  Open Text Corp.  
3,075,000 3.88%, 12/01/2029(1) 2,590,711
2,140,000 6.90%, 12/01/2027(1) 2,207,624
600,000 Open Text Holdings, Inc. 4.13%, 12/01/2031(1) 495,318
  Oracle Corp.  
405,000 2.95%, 04/01/2030 357,301
3,135,000 3.85%, 04/01/2060 2,178,516
55,000 4.00%, 11/15/2047 41,815
745,000 4.10%, 03/25/2061 544,535
70,000 4.13%, 05/15/2045 54,884
1,805,000 6.15%, 11/09/2029 1,920,493
3,245,000 SS&C Technologies, Inc. 5.50%, 09/30/2027(1) 3,138,690
      24,817,766
  Telecommunications - 0.7%
  AT&T, Inc.  
3,294,000 3.55%, 09/15/2055 2,355,256
140,000 3.65%, 06/01/2051 105,686
1,266,000 3.80%, 12/01/2057 938,702
3,170,000 Nokia Oyj 4.38%, 06/12/2027 3,030,583
  Rogers Communications, Inc.  
235,000 3.80%, 03/15/2032(1) 210,723
975,000 4.55%, 03/15/2052(1) 801,301
  T-Mobile USA, Inc.  
1,390,000 3.88%, 04/15/2030 1,303,496
725,000 5.05%, 07/15/2033 728,190
  Verizon Communications, Inc.  
1,330,000 2.36%, 03/15/2032 1,090,562
280,000 2.55%, 03/21/2031 238,378
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 26.2% - (continued)
  Telecommunications - 0.7% - (continued)
$      555,000 3.85%, 11/01/2042 $       462,703
  1,143,000 4.27%, 01/15/2036      1,059,238
     745,000 Vodafone Group PLC 5.75%, 02/10/2063       734,698
      13,059,516
  Trucking & Leasing - 0.4%
  3,775,000 DAE Funding LLC 1.55%, 08/01/2024(1)      3,549,234
  Penske Truck Leasing Co. LP/PTL Finance Corp.  
  1,675,000 2.70%, 11/01/2024(1)      1,602,059
1,575,000 4.00%, 07/15/2025(1) 1,524,707
1,170,000 4.40%, 07/01/2027(1) 1,121,816
      7,797,816
  Total Corporate Bonds
(cost $509,570,335)
$ 471,537,441
FOREIGN GOVERNMENT OBLIGATIONS - 3.1%
  Angola - 0.1%
  Angolan Government International Bonds  
1,600,000 8.00%, 11/26/2029(10) $ 1,369,440
310,000 8.75%, 04/14/2032(1) 261,563
      1,631,003
  Benin - 0.1%
EUR 2,640,000 Benin Government International Bonds 4.95%, 01/22/2035(1) 1,961,210
  Bermuda - 0.1%
  Bermuda Government International Bonds  
$ 735,000 2.38%, 08/20/2030(1) 626,661
1,825,000 5.00%, 07/15/2032(1) 1,824,928
      2,451,589
  Brazil - 0.5%
BRL 47,432,000 Brazil Notas do Tesouro Nacional 10.00%, 01/01/2031 8,189,006
  Chile - 0.0%
EUR 1,605,000 Chile Government International Bonds 1.25%, 01/22/2051 933,670
  Colombia - 0.2%
  Colombia Government International Bonds  
$ 2,685,000 5.00%, 06/15/2045 1,871,773
395,000 5.20%, 05/15/2049 275,139
1,180,000 5.63%, 02/26/2044 890,164
      3,037,076
  Costa Rica - 0.1%
1,140,000 Costa Rica Government International Bonds 6.55%, 04/03/2034(1) 1,145,700
  Ghana - 0.0%
418,000 Ghana Government International Bonds 6.38%, 02/11/2027(1) 147,815
  Hungary - 0.3%
  Hungary Government International Bonds  
EUR 5,610,000 1.63%, 04/28/2032(10) 4,480,412
$ 975,000 6.75%, 09/25/2052(1) 1,007,662
      5,488,074
  Indonesia - 0.2%
  Indonesia Government International Bonds  
EUR 3,795,000 1.10%, 03/12/2033 3,025,023
240,000 2.15%, 07/18/2024(10) 254,684
470,000 2.63%, 06/14/2023(10) 508,695
      3,788,402
 

41

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
FOREIGN GOVERNMENT OBLIGATIONS - 3.1% - (continued)
  Ivory Coast - 0.1%
EUR    1,965,000 Ivory Coast Government International Bonds 4.88%, 01/30/2032(10) $     1,619,379
  Mexico - 0.3%
   6,185,000 Mexico Government International Bonds 1.45%, 10/25/2033     4,835,653
  North Macedonia - 0.2%
             North Macedonia Government International Bonds  
  1,825,000 2.75%, 01/18/2025(10)      1,858,365
   2,165,000 3.68%, 06/03/2026(1)     2,153,486
      4,011,851
  Panama - 0.1%
  Panama Government International Bonds  
$ 2,455,000 3.87%, 07/23/2060 1,606,307
215,000 6.85%, 03/28/2054 220,543
      1,826,850
  Philippines - 0.2%
  Philippine Government International Bonds  
EUR 3,315,000 1.20%, 04/28/2033 2,660,387
710,000 1.75%, 04/28/2041 485,405
      3,145,792
  Romania - 0.4%
  Romanian Government International Bonds  
2,970,000 2.63%, 12/02/2040(1) 1,861,679
3,725,000 2.75%, 04/14/2041(10) 2,366,654
1,315,000 3.38%, 02/08/2038(10) 989,440
3,241,000 4.63%, 04/03/2049(10) 2,604,669
      7,822,442
  Saudi Arabia - 0.1%
  Saudi Government International Bonds  
1,140,000 2.00%, 07/09/2039(10) 889,168
$ 990,000 5.00%, 01/18/2053(1) 920,051
      1,809,219
  United Arab Emirates - 0.1%
2,455,000 Finance Department Government of Sharjah 3.63%, 03/10/2033(1) 1,986,566
  Total Foreign Government Obligations
(cost $77,906,083)
  $ 55,831,297
MUNICIPAL BONDS - 1.5%
  Development - 0.3%
5,280,000 New York Transportation Dev Corp., NY, Rev 4.25%, 09/01/2035 $ 5,173,390
  General - 0.6%
720,000 Chicago Transit Auth Sales Tax Receipts Fund, IL, Rev 3.91%, 12/01/2040 629,845
5,445,000 Philadelphia Auth for Industrial Dev, PA, Rev, (NATL Insured) 6.55%, 10/15/2028 5,822,627
4,130,000 State Board of Administration Finance Corp., FL, Rev 1.26%, 07/01/2025 3,840,133
      10,292,605
  General Obligation - 0.1%
1,045,364 State of Illinois, IL, GO 4.95%, 06/01/2023 1,043,844
  School District - 0.2%
  Chicago Board of Education, IL, GO  
365,000 6.04%, 12/01/2029 358,143
Shares or Principal Amount   Market Value†
MUNICIPAL BONDS - 1.5% - (continued)
  School District - 0.2% - (continued)
$    1,115,000 6.14%, 12/01/2039 $     1,021,220
   2,315,000 6.32%, 11/01/2029     2,317,836
      3,697,199
  Transportation - 0.2%
   2,790,000 Metropolitan Transportation Auth, NY, Rev 6.81%, 11/15/2040     3,037,126
  Utilities - 0.1%
2,395,000 Texas Natural Gas Securitization Finance Corp., TX, Rev 5.10%, 04/01/2035 2,460,270
  Utility - Electric - 0.0%
740,000 Municipal Electric Auth of Georgia, GA, Rev 6.64%, 04/01/2057 811,039
  Total Municipal Bonds
(cost $28,660,165)
  $ 26,515,473
SENIOR FLOATING RATE INTERESTS - 0.0%(11)
  Entertainment - 0.0%
  Crown Finance U.S., Inc.  
EUR 32,436 2.63%, 02/28/2025, 3 mo. EURIBOR + 2.625%(2) $ 4,995
$ 180,194 4.00%, 02/28/2025, 3 mo. USD LIBOR + 2.500%(2) 26,332
104,960 14.86%, 09/07/2023, 1 mo. USD SOFR + 10.000%(2) 106,188
      137,515
  Healthcare - Products - 0.0%
163 Avantor Funding, Inc. 7.09%, 11/08/2027, 1 mo. USD LIBOR + 2.250%(2) 162
  Oil & Gas Services - 0.0%
734,997 PES Holdings LLC 0.00%, 06/30/2023, 1 yr. USD LIBOR + 6.990%(2)(12)(13) 18,375
  Total Senior Floating Rate Interests
(cost $1,054,857)
$ 156,052
U.S. GOVERNMENT AGENCIES - 47.4%
  Mortgage-Backed Agencies - 47.4%
  Federal Home Loan Mortgage Corp. - 5.5%
49,968 0.00%, 11/15/2036(14)(15) $ 40,252
19,451,572 0.60%, 03/25/2027(4)(5) 391,611
4,841,051 0.64%, 10/25/2026(4)(5) 85,095
17,244,661 0.72%, 12/25/2030(4)(5) 757,194
10,235,836 0.75%, 06/25/2027(4)(5) 266,228
4,245,826 0.88%, 11/25/2030(4)(5) 218,652
2,379,312 1.00%, 02/25/2051 2,032,328
7,754,505 1.02%, 10/25/2030(4)(5) 454,773
12,839,253 1.12%, 06/25/2030(4)(5) 823,254
10,165,784 1.50%, 05/15/2037(5) 613,333
877,237 1.50%, 11/01/2051 688,801
6,248,869 1.57%, 05/25/2030(4)(5) 546,549
689,908 1.75%, 10/15/2042 602,717
330,294 2.00%, 12/01/2040 285,258
2,034,300 2.00%, 05/01/2041 1,756,746
2,272,923 2.00%, 12/01/2041 1,951,502
1,785,249 2.00%, 10/01/2050 1,479,431
1,761,628 2.00%, 02/01/2051 1,463,054
8,960,740 2.00%, 03/01/2051 7,426,132
3,021,407 2.00%, 04/01/2051 2,501,095
1,714,538 2.00%, 05/01/2051 1,433,516
731,440 2.00%, 08/01/2051 605,364
743,280 2.00%, 11/01/2051 615,558
3,279,950 2.00%, 04/01/2052 2,719,789
256,979 2.50%, 05/15/2028(5) 11,169
 

42

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Federal Home Loan Mortgage Corp. - 5.5% - (continued)
$    1,040,992 2.50%, 05/01/2050 $       909,896
  1,221,397 2.50%, 06/01/2050      1,055,660
  4,968,223 2.50%, 07/01/2050      4,309,563
  2,088,244 2.50%, 11/01/2050      1,811,969
    640,238 2.50%, 02/01/2051        560,621
  2,150,428 2.50%, 03/01/2051      1,858,016
  2,553,633 2.50%, 03/25/2051(5)        367,762
801,321 2.50%, 05/01/2051 694,307
988,626 2.50%, 07/01/2051 853,763
683,262 2.50%, 08/01/2051 591,305
1,239,741 2.50%, 10/01/2051 1,070,277
3,166,387 2.50%, 03/15/2052(5) 460,675
2,091,872 2.50%, 03/25/2052 1,858,860
903,923 2.50%, 04/01/2052 780,360
569,824 3.00%, 03/15/2028(5) 28,422
798,733 3.00%, 08/01/2029 767,259
254,842 3.00%, 05/15/2032(5) 7,167
2,337,517 3.00%, 10/01/2032 2,232,984
357,653 3.00%, 03/15/2033(5) 31,529
1,503,098 3.00%, 04/01/2033 1,433,233
2,131,769 3.00%, 11/01/2036 1,997,676
1,202,362 3.00%, 01/01/2037 1,126,736
2,025,000 3.00%, 03/25/2040 1,796,522
611,487 3.00%, 05/15/2046 573,019
3,871,117 3.00%, 11/01/2046 3,546,042
1,019,435 3.00%, 12/01/2046 933,790
848,891 3.00%, 07/01/2050 766,436
3,028,421 3.00%, 09/25/2051 512,187
2,282,212 3.00%, 10/01/2051 2,057,016
868,075 3.00%, 01/01/2052 786,570
1,076,016 3.00%, 05/01/2052 969,225
382,818 3.25%, 11/15/2041 360,461
111,966 3.50%, 09/15/2026(5) 4,274
127,513 3.50%, 03/15/2027(5) 4,243
1,056,479 3.50%, 05/15/2034(5) 84,347
1,540,075 3.50%, 08/01/2034 1,498,949
623,370 3.50%, 03/15/2041(5) 24,792
421,168 3.50%, 10/15/2045(3) 389,607
392,450 3.50%, 06/01/2046 370,264
1,202,136 3.50%, 12/15/2046(3) 1,132,941
1,329,815 3.50%, 10/01/2047 1,252,765
506,620 3.50%, 12/01/2047 477,061
7,127,246 3.50%, 03/01/2048 6,717,437
204,154 3.50%, 08/01/2048 192,670
686,327 4.00%, 08/01/2025 683,619
251,542 4.00%, 12/15/2026(5) 6,747
412,440 4.00%, 07/15/2027(5) 11,388
240,440 4.00%, 03/15/2028(5) 8,407
133,948 4.00%, 06/15/2028(5) 5,268
381,321 4.00%, 07/15/2030(5) 31,041
1,426,977 4.00%, 05/25/2040(5) 217,519
1,396,844 4.00%, 09/15/2041(3) 1,355,838
1,235,834 4.00%, 05/01/2042 1,209,256
482,860 4.00%, 08/01/2042 472,471
627,409 4.00%, 09/01/2042 613,910
32,932 4.00%, 07/01/2044 32,344
120,623 4.00%, 06/01/2045 117,578
442,979 4.00%, 02/01/2046 431,801
120,772 4.00%, 09/01/2048 117,375
2,832,274 4.00%, 04/01/2049 2,745,495
1,441,509 4.00%, 07/01/2049 1,400,378
222,968 4.50%, 09/01/2044 222,871
1,135,082 4.75%, 07/15/2039 1,129,050
461,526 5.00%, 09/15/2033(5) 70,901
8,064 5.00%, 03/01/2039 8,159
130,701 5.00%, 08/01/2039 133,555
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Federal Home Loan Mortgage Corp. - 5.5% - (continued)
$        6,152 5.00%, 09/01/2039 $         6,221
      7,365 5.00%, 12/01/2039          7,491
      6,368 5.00%, 04/01/2041          6,507
     15,665 5.00%, 04/01/2044         16,006
     10,284 5.00%, 05/01/2044         10,490
    562,023 5.00%, 02/15/2048(5)        115,757
    628,425 5.00%, 08/01/2052        627,227
13,199 5.50%, 03/01/2028 13,333
27,613 5.50%, 04/01/2033 28,443
395,675 5.50%, 05/01/2034 408,441
7,271 5.50%, 05/01/2037 7,551
19,349 5.50%, 11/01/2037 20,093
35,434 5.50%, 02/01/2038 36,797
14,753 5.50%, 04/01/2038 15,321
19,392 5.50%, 06/01/2038 20,138
2,007,996 5.50%, 08/01/2038 2,084,682
207,045 5.50%, 09/01/2038 215,015
3,949 5.50%, 12/01/2039 4,101
52,188 5.50%, 02/01/2040 54,197
175,858 5.50%, 05/01/2040 182,627
170,068 5.50%, 08/01/2040 176,614
902,235 5.50%, 06/01/2041 936,960
732,324 5.50%, 10/15/2046(5) 141,863
2,470,537 5.50%, 02/01/2053 2,509,537
896 6.00%, 07/01/2029 914
96,256 6.00%, 10/01/2032 100,082
23,064 6.00%, 11/01/2032 23,559
119,740 6.00%, 12/01/2032 124,497
9,176 6.00%, 11/01/2033 9,541
18,979 6.00%, 01/01/2034 19,735
9,350 6.00%, 02/01/2034 9,722
94,005 6.00%, 08/01/2034 97,747
99,847 6.00%, 09/01/2034 103,799
149,997 6.00%, 01/01/2035 153,220
590,105 6.00%, 11/01/2037 616,514
121 6.50%, 08/01/2032 125
309,996 6.50%, 07/15/2036 320,080
63,916 6.50%, 12/01/2037 67,987
34 7.50%, 09/01/2029 34
      99,345,998
  Federal National Mortgage Association - 13.1%
58,619 0.00%, 03/25/2036(14)(15) 50,074
505,837 0.00%, 06/25/2036(14)(15) 436,530
409,636 0.00%, 06/25/2041(14)(15) 312,352
945,732 0.10%, 08/25/2044(4)(5) 48,311
1,303,880 0.14%, 04/25/2055(4)(5) 50,652
1,242,353 0.25%, 05/25/2046(4)(5) 53,884
8,025,960 0.31%, 01/25/2030(4)(5) 89,794
899,127 0.33%, 06/25/2055(4)(5) 41,637
10,283,238 1.39%, 05/25/2029(4)(5) 554,451
5,947,078 1.50%, 09/01/2051 4,669,862
344,300 1.50%, 10/01/2051 270,341
648,504 1.50%, 04/01/2052 509,499
1,159,593 1.75%, 12/25/2042 1,026,320
2,617,127 2.00%, 06/01/2036 2,364,702
691,744 2.00%, 09/25/2039 627,295
1,372,796 2.00%, 09/01/2040 1,185,628
3,086,733 2.00%, 12/01/2040 2,665,855
1,238,830 2.00%, 04/01/2041 1,069,851
428,127 2.00%, 05/01/2041 369,720
1,627,403 2.00%, 10/01/2041 1,397,277
8,030,024 2.00%, 12/01/2050 6,653,729
10,044,670 2.00%, 02/01/2051 8,330,207
14,769,773 2.00%, 03/01/2051 12,229,256
15,130,957 2.00%, 04/01/2051 12,530,290
1,662,550 2.00%, 05/01/2051 1,373,697
 

43

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Federal National Mortgage Association - 13.1% - (continued)
$      565,429 2.00%, 07/01/2051 $       467,775
    731,368 2.00%, 10/01/2051        606,681
     25,459 2.00%, 04/01/2052         21,048
    800,230 2.25%, 04/01/2033        674,873
    250,125 2.50%, 06/25/2028(5)         10,718
  2,229,292 2.50%, 09/01/2040      1,988,616
     99,054 2.50%, 01/01/2043         86,636
2,301,025 2.50%, 02/01/2043 2,018,216
780,114 2.50%, 03/01/2043 684,232
1,654,638 2.50%, 05/01/2043 1,434,873
1,356,581 2.50%, 06/01/2043 1,189,925
697,643 2.50%, 04/01/2045 611,886
1,196,703 2.50%, 06/01/2050 1,036,917
205,203 2.50%, 07/01/2050 177,343
1,844,311 2.50%, 09/01/2050 1,598,393
3,251,058 2.50%, 10/01/2050 2,840,191
1,362,590 2.50%, 01/01/2051 1,186,554
3,167,409 2.50%, 02/25/2051(5) 517,563
21,370,855 2.50%, 05/01/2051 18,488,556
2,652,160 2.50%, 06/01/2051 2,289,170
1,532,370 2.50%, 07/01/2051 1,322,988
4,093,704 2.50%, 08/01/2051 3,557,978
1,055,174 2.50%, 09/01/2051 913,684
1,003,472 2.50%, 10/01/2051 866,499
15,305,713 2.50%, 11/01/2051 13,343,710
1,834,509 2.50%, 12/01/2051 1,595,618
1,807,932 2.50%, 01/01/2052 1,571,649
8,604,885 2.50%, 02/01/2052 7,441,672
2,622,053 2.50%, 03/01/2052 2,262,489
1,789,191 2.50%, 04/01/2052 1,547,854
1,824,773 2.50%, 05/01/2052 1,583,471
2,302,237 2.50%, 01/01/2057 1,984,628
313,879 3.00%, 02/25/2027(5) 7,071
203,392 3.00%, 09/25/2027(5) 8,880
1,263,079 3.00%, 01/25/2028(5) 52,426
2,356,863 3.00%, 04/25/2033(5) 160,509
615,353 3.00%, 08/01/2033 587,840
1,423,651 3.00%, 03/01/2037 1,332,692
1,657,778 3.00%, 03/25/2043(3) 1,512,163
1,984,697 3.00%, 04/25/2043(3) 1,825,988
1,240,895 3.00%, 09/01/2048 1,134,609
1,348,725 3.00%, 08/25/2049 1,240,895
848,072 3.00%, 02/01/2050 770,090
724,247 3.00%, 08/01/2050 658,784
529,662 3.00%, 04/01/2051 476,123
1,614,248 3.00%, 05/01/2051 1,468,354
4,278,473 3.00%, 08/01/2051 3,850,894
3,114,339 3.00%, 09/01/2051 2,809,526
4,281,244 3.00%, 10/01/2051 3,855,849
5,010,183 3.00%, 11/01/2051 4,505,237
2,352,643 3.00%, 12/01/2051 2,114,488
1,053,833 3.00%, 01/01/2052 945,454
1,304,702 3.00%, 04/01/2052 1,179,055
1,553,824 3.00%, 05/01/2052 1,399,477
218,303 3.50%, 05/25/2027(5) 9,999
355,472 3.50%, 10/25/2027(5) 18,478
514,244 3.50%, 05/25/2030(5) 36,517
135,306 3.50%, 08/25/2030(5) 7,978
187,525 3.50%, 02/25/2031(5) 6,983
358,307 3.50%, 09/25/2035(5) 36,031
2,300,885 3.50%, 11/25/2039(5) 218,697
1,678,000 3.50%, 01/25/2042 1,567,000
2,122,746 3.50%, 11/25/2042(3) 1,995,411
740,490 3.50%, 10/01/2044 702,019
698,979 3.50%, 02/01/2045 660,281
634,958 3.50%, 01/01/2046 598,502
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Federal National Mortgage Association - 13.1% - (continued)
$      499,291 3.50%, 03/01/2046 $       471,650
  1,055,700 3.50%, 09/01/2046        996,406
    513,942 3.50%, 10/01/2046        484,371
    392,419 3.50%, 10/25/2046(5)         68,757
    626,531 3.50%, 11/01/2046        590,666
    805,382 3.50%, 05/01/2047        759,045
  1,845,475 3.50%, 09/01/2047      1,738,274
338,106 3.50%, 12/01/2047 319,112
1,121,949 3.50%, 01/01/2048 1,055,002
264,851 3.50%, 02/01/2048 249,691
1,249,648 3.50%, 07/01/2048 1,177,745
2,709,876 3.50%, 04/01/2052 2,515,957
4,434,158 3.50%, 09/01/2057 4,155,198
2,560,964 3.50%, 05/01/2058 2,397,521
2,517,613 3.50%, 12/25/2058 2,359,133
1,620,000 3.52%, 11/01/2032 1,528,977
253,161 4.00%, 06/01/2025 251,603
116,660 4.00%, 10/01/2025 116,064
1,422,214 4.00%, 10/01/2040 1,390,150
586,521 4.00%, 11/01/2040 573,292
433,344 4.00%, 12/01/2040 423,570
215,775 4.00%, 02/01/2041 208,111
587,729 4.00%, 03/01/2041 574,474
1,477,992 4.00%, 06/01/2041 1,430,103
231,770 4.00%, 03/25/2042(5) 29,007
264,038 4.00%, 08/01/2042 258,079
594,003 4.00%, 09/01/2042 580,600
147,222 4.00%, 11/25/2042(5) 17,198
83,377 4.00%, 03/01/2045 81,186
494,085 4.00%, 07/01/2045 484,659
136,713 4.00%, 05/01/2046 133,021
544,338 4.00%, 06/01/2046 529,569
567,039 4.00%, 04/01/2047 554,134
1,370,626 4.00%, 10/01/2047 1,332,902
3,343,912 4.00%, 06/01/2048 3,251,327
678,642 4.00%, 09/01/2048 658,279
3,689,962 4.00%, 04/01/2049 3,606,038
2,591,812 4.00%, 04/01/2050 2,509,706
1,642,025 4.00%, 06/01/2052 1,574,744
58,113 4.50%, 04/01/2025 58,178
84,539 4.50%, 07/25/2027(5) 1,988
402,087 4.50%, 09/01/2035 402,090
1,329,089 4.50%, 08/01/2040 1,335,269
1,222,451 4.50%, 10/01/2040 1,228,128
580,534 4.50%, 10/01/2041 583,230
1,424,063 4.50%, 08/25/2043(5) 258,550
500,913 4.50%, 09/01/2043 503,239
639,441 4.50%, 04/01/2049 636,092
2,747,607 4.50%, 01/01/2051 2,736,628
31,053 5.00%, 06/01/2025 31,251
200,920 5.00%, 04/25/2038 198,135
2,129,365 5.00%, 07/01/2052 2,125,304
92,494 5.50%, 06/01/2033 95,373
68,309 5.50%, 08/01/2033 70,377
487,240 5.50%, 09/01/2033 502,412
440,125 5.50%, 12/01/2033 454,567
303,520 5.50%, 01/01/2034 312,974
1,728,643 5.50%, 11/01/2035 1,782,537
460,388 5.50%, 04/01/2036 476,007
361,816 5.50%, 09/01/2036 373,020
258,252 5.50%, 04/25/2037 267,692
1,446,725 5.50%, 11/25/2040(5) 204,678
972,678 5.50%, 06/25/2042(5) 205,289
1,307,274 5.50%, 08/25/2044(5) 240,502
861,983 5.50%, 11/01/2052 871,789
4,781,476 5.50%, 12/01/2052 4,837,753
 

44

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Federal National Mortgage Association - 13.1% - (continued)
$       44,235 5.54%, 05/25/2042(4)(5) $         3,536
    196,725 6.00%, 12/01/2032        201,608
    158,778 6.00%, 01/01/2033        162,628
     22,478 6.00%, 02/01/2033         22,936
    164,967 6.00%, 03/01/2033        170,748
    390,535 6.00%, 02/01/2037        407,569
    916,605 6.00%, 01/25/2042(5)         92,707
147 6.50%, 05/01/2031 152
570 6.50%, 09/01/2031 592
601 6.50%, 07/01/2032 620
584 7.00%, 07/01/2029 605
68 7.00%, 12/01/2030 68
222 7.00%, 02/01/2032 223
73 7.00%, 03/01/2032 76
1,288 7.00%, 09/01/2032 1,300
644 7.50%, 06/01/2027 661
6,938 7.50%, 03/01/2030 7,135
6,013 7.50%, 04/01/2030 6,059
633 7.50%, 06/01/2030 656
1,092 7.50%, 07/01/2030 1,130
324 7.50%, 08/01/2030 335
4,426 7.50%, 05/01/2031 4,559
4,112 7.50%, 06/01/2031 4,106
513 7.50%, 08/01/2031 526
15,873 7.50%, 09/01/2031 15,824
53 7.50%, 05/01/2032 54
      235,922,706
  Government National Mortgage Association - 10.4%
2,686,554 2.00%, 10/20/2050 2,294,198
7,770,000 2.00%, 04/20/2053 6,588,572
497,162 2.50%, 12/16/2039 460,554
916,307 2.50%, 07/20/2041 828,613
2,402,226 2.50%, 09/20/2051 2,114,014
7,989,463 2.50%, 10/20/2051 7,032,493
7,450,000 2.50%, 04/20/2053(16) 6,555,564
233,822 3.00%, 09/20/2028(5) 10,312
2,837,494 3.00%, 05/20/2035(5) 178,245
297,401 3.00%, 02/16/2043(5) 37,583
1,448,278 3.00%, 03/15/2045 1,333,764
70,161 3.00%, 04/15/2045 64,615
1,253,609 3.00%, 07/15/2045 1,154,759
28,528 3.00%, 08/15/2045 26,273
8,206,306 3.00%, 04/20/2051 7,497,616
2,440,273 3.00%, 08/20/2051 2,228,008
3,130,029 3.00%, 09/20/2051 2,857,765
7,939,902 3.00%, 12/20/2051 7,236,841
1,660,969 3.00%, 02/20/2052 1,529,341
984,111 3.00%, 04/20/2052 896,040
3,939,777 3.00%, 07/20/2052 3,584,081
32,455,000 3.00%, 04/20/2053(16) 29,523,582
89,762 3.50%, 02/16/2027(5) 3,529
249,479 3.50%, 03/20/2027(5) 10,592
176,781 3.50%, 07/20/2040(5) 6,468
231,367 3.50%, 02/20/2041(5) 6,833
623,414 3.50%, 04/20/2042(5) 31,506
1,616,143 3.50%, 10/20/2042(5) 239,442
187,631 3.50%, 11/15/2042 182,065
4,770 3.50%, 12/15/2042 4,628
113,554 3.50%, 02/15/2043 110,171
6,257 3.50%, 03/15/2043 6,070
894,714 3.50%, 04/15/2043 868,055
2,187,637 3.50%, 05/15/2043 2,120,084
142,675 3.50%, 05/20/2043(5) 21,334
623,621 3.50%, 07/20/2043(5) 81,746
1,514,646 3.50%, 06/20/2046 1,439,582
384,010 3.50%, 07/20/2046 364,561
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Government National Mortgage Association - 10.4% -
(continued)
$      398,972 3.50%, 10/20/2046 $       378,766
  1,598,884 3.50%, 02/20/2047      1,517,896
    469,499 3.50%, 08/20/2047        445,477
    328,855 3.50%, 11/20/2047        311,667
    404,611 3.50%, 03/20/2048        383,657
  1,246,865 3.50%, 07/20/2049      1,177,989
  1,946,710 3.50%, 08/20/2052      1,821,470
21,935,214 3.50%, 09/20/2052 20,524,002
602,464 3.50%, 11/20/2052 563,704
15,900,000 3.50%, 04/20/2053(16) 14,878,922
968,458 3.88%, 08/15/2042 939,735
54,288 4.00%, 12/16/2026(5) 1,734
837,687 4.00%, 05/20/2029(5) 28,470
1,719,358 4.00%, 07/20/2040 1,695,528
1,928,440 4.00%, 09/20/2040 1,901,712
3,035,163 4.00%, 10/20/2040 2,991,251
798,701 4.00%, 12/20/2040 787,631
189,932 4.00%, 05/16/2042(5) 20,964
2,427,484 4.00%, 09/16/2042(5) 491,962
300,961 4.00%, 03/20/2043(5) 54,391
138,845 4.00%, 01/20/2044(5) 24,782
973,363 4.00%, 01/16/2046(5) 157,111
898,489 4.00%, 03/20/2047(5) 134,472
450,042 4.00%, 11/20/2047 435,075
1,195,304 4.00%, 03/20/2048 1,156,513
3,087,499 4.00%, 07/20/2048 3,005,593
12,855,000 4.00%, 04/20/2053(16) 12,359,882
95,805 4.50%, 11/15/2039 95,613
514,965 4.50%, 05/15/2040 519,777
1,926,317 4.50%, 05/20/2040 1,949,294
93,921 4.50%, 07/15/2041 93,725
482,194 4.50%, 04/20/2045(5) 90,020
1,767,588 4.50%, 08/20/2045(5) 338,785
170,848 4.50%, 01/20/2046 172,571
1,264,926 4.50%, 01/20/2047(5) 148,735
1,287,102 4.50%, 05/20/2048(5) 206,971
366,420 4.50%, 05/20/2052 360,813
11,295,000 4.50%, 04/20/2053(16) 11,116,751
1,141,184 5.00%, 02/16/2040(5) 237,599
605,501 5.00%, 06/15/2041 627,322
703,327 5.00%, 10/16/2041(5) 112,586
849,265 5.00%, 03/15/2044 880,015
242,477 5.00%, 01/16/2047(5) 49,464
4,309,899 5.00%, 07/15/2052 4,367,223
3,180,000 5.00%, 04/20/2053(16) 3,181,988
231,849 5.50%, 03/15/2033 237,021
351,733 5.50%, 04/15/2033 359,938
358,734 5.50%, 05/15/2033 367,593
481,723 5.50%, 10/20/2034 503,416
823,882 5.50%, 03/20/2039(5) 119,700
838,899 5.50%, 02/16/2047(5) 136,265
526,660 5.50%, 02/20/2047(5) 87,380
204 6.00%, 12/15/2023 208
469 6.00%, 01/15/2029 477
446 6.00%, 04/15/2029 454
16,747 6.00%, 12/15/2031 17,064
436 6.00%, 10/15/2032 456
9,911 6.00%, 06/15/2033 10,268
331 6.00%, 03/15/2034 337
18,826 6.00%, 08/15/2034 19,697
27,967 6.00%, 09/15/2034 28,705
20,538 6.00%, 02/15/2035 21,593
33,843 6.00%, 03/15/2036 35,253
39,439 6.00%, 05/15/2036 40,846
92,381 6.00%, 06/15/2036 96,096
 

45

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 47.4% - (continued)
  Mortgage-Backed Agencies - 47.4% - (continued)
  Government National Mortgage Association - 10.4% -
(continued)
$        9,488 6.00%, 06/15/2037 $         9,664
     22,514 6.00%, 08/15/2037         23,208
     32,003 6.00%, 08/15/2039         33,030
    841,664 6.00%, 09/20/2040(5)        148,477
     59,035 6.00%, 06/15/2041         61,870
    805,652 6.00%, 02/20/2046(5)        136,610
     13,798 6.50%, 06/15/2028         14,204
312 6.50%, 07/15/2028 321
705 6.50%, 08/15/2028 726
1,611 6.50%, 09/15/2028 1,658
14 6.50%, 10/15/2028 14
842 6.50%, 11/15/2028 867
3,238 6.50%, 12/15/2028 3,333
7,296 6.50%, 02/15/2029 7,508
63,169 6.50%, 03/15/2029 65,075
17,123 6.50%, 04/15/2029 17,623
5,539 6.50%, 05/15/2029 5,702
84,467 6.50%, 06/15/2029 86,937
2,592 6.50%, 07/15/2029 2,668
100 6.50%, 03/15/2031 103
80,160 6.50%, 04/15/2031 82,505
23,792 6.50%, 05/15/2031 24,547
4,872 6.50%, 06/15/2031 5,085
116,430 6.50%, 07/15/2031 119,868
16,663 6.50%, 08/15/2031 17,151
35,104 6.50%, 09/15/2031 36,134
80,673 6.50%, 10/15/2031 83,040
161,346 6.50%, 11/15/2031 166,112
32,761 6.50%, 12/15/2031 34,182
105,544 6.50%, 01/15/2032 108,773
20,571 6.50%, 02/15/2032 21,253
27,119 6.50%, 03/15/2032 27,915
99,416 6.50%, 04/15/2032 102,347
227 6.50%, 05/15/2032 234
13,519 6.50%, 06/15/2032 13,914
363 7.00%, 02/15/2031 368
87 7.00%, 06/15/2031 88
65 7.00%, 08/15/2031 66
153 8.50%, 11/15/2024 153
      185,815,207
  Uniform Mortgage-Backed Security - 18.4%
2,100,000 2.00%, 04/17/2038(16) 1,892,264
57,180,000 2.00%, 04/13/2053(16) 47,217,104
2,225,000 2.50%, 04/17/2038(16) 2,057,202
98,000 2.50%, 04/13/2053(16) 84,458
3,920,000 3.00%, 04/17/2038(16) 3,712,252
6,410,000 3.50%, 04/17/2038(16) 6,194,163
600,000 3.50%, 04/13/2053(16) 556,500
22,674,000 4.50%, 04/17/2038(16) 22,597,830
117,692,000 4.50%, 04/13/2053(16) 115,191,045
36,065,000 5.00%, 04/13/2053(16) 35,946,662
95,014,000 5.50%, 04/13/2053(16) 95,893,622
      331,343,102
  Total U.S. Government Agencies
(cost $878,774,090)
  $ 852,427,013
U.S. GOVERNMENT SECURITIES - 19.1%
  U.S. Treasury Securities - 19.1%
  U.S. Treasury Bonds - 12.7%
24,645,000 1.25%, 05/15/2050 $ 14,258,480
5,115,000 1.88%, 11/15/2051 3,466,811
7,090,000 2.25%, 08/15/2046 5,333,840
15,065,000 2.25%, 02/15/2052 11,182,232
7,860,000 2.38%, 11/15/2049 6,046,367
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT SECURITIES - 19.1% - (continued)
  U.S. Treasury Securities - 19.1% - (continued)
  U.S. Treasury Bonds - 12.7% - (continued)
$   90,455,000 2.88%, 08/15/2045(17) $    76,883,217
  6,175,000 3.00%, 02/15/2047      5,356,571
 20,715,000 3.13%, 08/15/2044(18)     18,441,205
 14,975,000 3.38%, 08/15/2042     14,041,402
 26,860,000 3.38%, 05/15/2044(19)     24,928,388
 16,315,000 3.38%, 11/15/2048     15,206,727
  1,635,000 3.75%, 11/15/2043      1,611,689
19,685,000 3.88%, 02/15/2043 19,826,486
11,435,000 4.00%, 11/15/2052 12,085,366
      228,668,781
  U.S. Treasury Inflation-Indexed Bonds - 0.4%
6,166,154 0.13%, 02/15/2052 4,276,565
3,914,706 0.25%, 02/15/2050 2,836,786
      7,113,351
  U.S. Treasury Inflation-Indexed Notes - 3.6%
29,834,179 0.25%, 07/15/2029 28,258,270
6,862,021 0.75%, 07/15/2028 6,726,456
29,736,126 1.13%, 01/15/2033 29,642,039
      64,626,765
  U.S. Treasury Notes - 2.4%
29,260,000 2.75%, 08/15/2032(17) 27,508,972
15,865,000 2.88%, 06/15/2025 15,482,628
      42,991,600
  Total U.S. Government Securities
(cost $404,572,842)
  $ 343,400,497
COMMON STOCKS - 0.0%
  Energy - 0.0%
64,657 Ascent Resources Marcellus Holdings LLC Class A*(7) $ 133,355
6,767 Foresight Energy LLC* 74,440
30,559 PES Energy Liquidating Trust*(7)
  Total Common Stocks
(cost $521,693)
  $ 207,795
PREFERRED STOCKS - 0.1%
  Banks - 0.1%
2,242 U.S. Bancorp Series A, 5.85%(20) $ 1,681,500
  Total Preferred Stocks
(cost $1,591,820)
  $ 1,681,500
  Total Long-Term Investments
(cost $2,372,637,609)
  $ 2,183,977,318
SHORT-TERM INVESTMENTS - 0.8%
  Repurchase Agreements - 0.7%
11,703,267 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $11,707,958; collateralized by U.S. Treasury Note at 3.875%, maturing 09/30/2029, with a market value of $11,937,366 $ 11,703,267
  Securities Lending Collateral - 0.1%
333,093 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(21) 333,093
1,110,310 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(21) 1,110,310
 

46

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 0.8% - (continued)
  Securities Lending Collateral - 0.1% - (continued)
    333,093 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(21) $       333,093
    333,093 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(21)        333,093
      2,109,589
  Total Short-Term Investments
(cost $13,812,856)
$ 13,812,856
  Total Investments
(cost $2,386,450,465)
122.2% $ 2,197,790,174
  Other Assets and Liabilities (22.2)% (399,131,897)
  Total Net Assets 100.0% $ 1,798,658,277
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.
  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.
  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 March 31, 2023, the aggregate value of these securities was $531,431,949, representing 29.5% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at March 31, 2023. Base lending rates may be subject to a floor or cap.
(3) These securities pay no principal or interest during their initial accrual period, but accrue additional principal at a specified coupon rate.
(4) 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.
(5) Securities disclosed are interest-only strips.
(6) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(7) Investment valued using significant unobservable inputs.
(8) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at March 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(9) Represents entire or partial securities on loan.
(10) 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 March 31, 2023, the aggregate value of these securities was $22,273,970, representing 1.2% of net assets.
(11) 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 are primarily the London Interbank Offered Rate ("LIBOR") or the Secured Overnight Financing Rate ("SOFR") and secondarily, 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 March 31, 2023.
(12) Non-income producing. For long-term debt securities, items identified are in default as to payment of interest and/or principal.
(13) Represents an unsettled loan commitment. The coupon rate will be determined at time of settlement.
(14) Securities disclosed are principal-only strips.
(15) Security is a zero-coupon bond.
(16) Represents or includes a TBA transaction.
(17) All, or a portion of the security, was pledged as collateral in connection with OTC swap contracts. As of March 31, 2023, the market value of securities pledged was $1,073,670.
(18) All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of March 31, 2023, the market value of securities pledged was $13,620,586.
(19) All, or a portion of the security, was pledged as collateral in connection with centrally cleared swap contracts. As of March 31, 2023, the market value of securities pledged was $7,628,867.
(20) Perpetual maturity security. Maturity date shown is the next call date or final legal maturity date, whichever comes first.
(21) Current yield as of period end.
 

47

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

OTC Swaptions Outstanding at March 31, 2023
Description   Counter-
party
  Exercise Price/
FX Rate/Rate
  Pay/
Receive
Floating
Rate
  Expiration
Date
  Notional
Amount
  Market
Value
  Premiums
Paid
(Received)
by Fund
  Unrealized
Appreciation/
(Depreciation)
Written swaptions:
Call
CDX.NA.IG.S40*   GSC   85.00%   Pay   04/19/2023   USD (134,405,000)   $ (616,758)   $ (389,775)   $ (226,983)
Put
CDX.NA.IG.S40*   GSC   85.00%   Pay   04/19/2023   USD (134,405,000)   $ (85,566)   $ (407,247)   $ 321,681
Total Written Option Contracts OTC swaption contracts   $ (702,324)   $ (797,022)   $ 94,698  
    
* Swaptions with forward premiums.
    
Futures Contracts Outstanding at March 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   1,028   06/30/2023   $ 212,233,813   $ 804,552
U.S. Treasury 5-Year Note Future   1,980   06/30/2023   216,825,470   611,008
U.S. Treasury 10-Year Note Future   226   06/21/2023   25,972,344   (112,198)
U.S. Treasury 10-Year Ultra Future   494   06/21/2023   59,843,469   1,214,211
U.S. Treasury Ultra Bond Future   156   06/21/2023   22,015,500   883,710
Total               $ 3,401,283
Short position contracts:
Canadian Government Bond   661   06/21/2023   $ 61,703,115   $ (2,322,207)
Euro BUXL 30-Year Bond Future   112   06/08/2023   17,109,418   (1,157,375)
Euro-BUND Future   213   06/08/2023   31,378,833   (1,199,636)
U.S. Treasury Long Bond Future   500   06/21/2023   65,578,125   (2,745,447)
Total               $ (7,424,665)
Total futures contracts   $ (4,023,382)
    
TBA Sale Commitments Outstanding at March 31, 2023
Description   Principal
Amount
  Maturity
Date
  Market
Value
  Unrealized
Appreciation/
(Depreciation)
Government National Mortgage Association, 5.00%   $ 4,650,000   04/20/2053   $ (4,652,906)   $ (13,078)
Uniform Mortgage-Backed Security, 1.50%   200,000   04/13/2053   (156,871)   1,800
Uniform Mortgage-Backed Security, 2.50%   6,800,000   04/13/2053   (5,860,352)   58,492
Uniform Mortgage-Backed Security, 3.00%   33,855,000   04/13/2053   (30,336,914)   (607,216)
Uniform Mortgage-Backed Security, 3.50%   53,716,000   04/13/2053   (49,821,590)   (891,286)
Uniform Mortgage-Backed Security, 4.00%   15,491,000   04/13/2053   (14,796,326)   (239,879)
Uniform Mortgage-Backed Security, 4.00%   600,000   04/17/2038   (590,380)   (1,489)
Total TBA sale commitments (proceeds receivable $104,522,683)   $ (106,215,339)   $ (1,692,656)
At March 31, 2023, the aggregate market value of TBA Sale Commitments represents (5.9)% of total net assets.
    
Centrally Cleared Credit Default Swap Contracts Outstanding at March 31, 2023
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Cost Basis   Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on indices:
Buy protection:
CDX.EM.38.V1   USD 28,270,000   (1.00%)   12/20/2027   Quarterly   $ 1,746,948   $ 1,398,148   $ (348,800)
Sell protection:
CDX.NA.HY.S40   USD 12,415,000   5.00%   06/20/2028   Quarterly   $ —   $ 192,279   $ 192,279

48

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Centrally Cleared Credit Default Swap Contracts Outstanding at March 31, 2023 – (continued)
Reference Entity   Notional
Amount(1)
  (Pay)/Receive
Fixed Rate
  Expiration
Date
  Periodic
Payment
Frequency
  Cost Basis   Value   Unrealized
Appreciation/
(Depreciation)
Credit default swaps on single-name issues:
Buy protection:
Brazil Republic   USD 6,073,000   (1.00%)   06/20/2027   Quarterly   $ 283,089   $ 183,463   $ (99,626)
Total   $ 283,089   $ 183,463   $ (99,626)
Total centrally cleared credit default swap contracts   $ 2,030,037   $ 1,773,890   $ (256,147)
    
(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 March 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 17,315,000   03/15/2053   Annual   $ 55,818   $ —   $ (8,243)   $ (64,061)
2.88% Fixed   12 Mo. USD SOFR   USD 3,745,000   03/15/2053   Annual   43,506     63,948   20,442
3.25% Fixed   12 Mo. USD SOFR   USD 6,235,000   06/21/2053   Annual     (68,409)   (380,802)   (312,393)
Total centrally cleared interest rate swaps contracts   $ 99,324   $ (68,409)   $ (325,097)   $ (356,012)
    
Foreign Currency Contracts Outstanding at March 31, 2023
Amount and Description of
Currency to be Purchased
  Amount and Description of
Currency to be Sold
  Counterparty   Settlement
Date
  Appreciation/
(Depreciation)
3,054,000 EUR   3,266,882 USD   SSG   06/21/2023   $ 60,647
1,083,000 EUR   1,172,627 USD   BNP   06/21/2023   7,371
7,767,398 USD   40,740,000 BRL   CBK   06/21/2023   (148,985)
214,350 USD   198,736 EUR   UBS   04/28/2023   (1,517)
38,477,889 USD   35,824,000 EUR   DEUT   06/21/2023   (554,657)
Total foreign currency contracts   $ (637,141)
For information regarding the Fund’s significant accounting policies, please refer to the Fund’s most recent shareholder report.

49

Hartford Total Return Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Fair Value Summary
The following is a summary of the fair valuations according to the inputs used as of March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities   $ 432,220,250   $ —   $ 430,541,138   $ 1,679,112
Corporate Bonds   471,537,441     471,537,441  
Foreign Government Obligations   55,831,297     55,831,297  
Municipal Bonds   26,515,473     26,515,473  
Senior Floating Rate Interests   156,052     156,052  
U.S. Government Agencies   852,427,013     852,427,013  
U.S. Government Securities   343,400,497     343,400,497  
Common Stocks                
Energy   207,795     74,440   133,355
Preferred Stocks   1,681,500   1,681,500    
Short-Term Investments   13,812,856   2,109,589   11,703,267  
Foreign Currency Contracts(2)   68,018     68,018  
Futures Contracts(2)   3,513,481   3,513,481    
Swaps - Credit Default(2)   192,279     192,279  
Swaps - Interest Rate(2)   20,442     20,442  
Total   $ 2,201,584,394   $ 7,304,570   $ 2,192,467,357   $ 1,812,467
Liabilities                
Foreign Currency Contracts(2)   $ (705,159)   $ —   $ (705,159)   $ —
Futures Contracts(2)   (7,536,863)   (7,536,863)    
Swaps - Credit Default(2)   (448,426)     (448,426)  
Swaps - Interest Rate(2)   (376,454)     (376,454)  
TBA Sale Commitments   (106,215,339)     (106,215,339)  
Written Options   (702,324)     (702,324)  
Total   $ (115,984,565)   $ (7,536,863)   $ (108,447,702)   $ —
    
(1) For the period ended March 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.
Level 3 investments at the beginning and/or end of the period in relation to net assets were not significant and accordingly, a reconciliation of Level 3 assets for the period ended March 31, 2023 is not presented.

50

Hartford Ultrashort Bond HLS Fund
Schedule of Investments
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 30.6%
  Asset-Backed - Automobile - 19.2%
            Ally Auto Receivables Trust  
$    2,435,000 4.62%, 10/15/2025 $   2,423,986
  1,055,000 5.29%, 06/16/2025   1,054,687
            American Credit Acceptance Receivables Trust  
    199,505 0.99%, 12/15/2025(1)      199,001
    582,271 2.66%, 02/13/2026(1)      579,773
    226,424 4.12%, 02/13/2026(1)      225,309
  1,801,125 5.45%, 09/14/2026(1)   1,798,319
  AmeriCredit Automobile Receivables Trust  
1,310,999 0.37%, 08/18/2025 1,293,344
984,934 4.20%, 12/18/2025 977,266
3,125,000 5.84%, 10/19/2026 3,138,270
  ARI Fleet Lease Trust  
1,471,306 0.37%, 03/15/2030(1) 1,453,692
1,471,955 1.80%, 08/15/2028(1) 1,461,453
1,515,000 5.41%, 02/17/2032(1) 1,514,822
570,000 BMW Vehicle Lease Trust 5.27%, 02/25/2025 569,715
471,560 BMW Vehicle Owner Trust 2.52%, 12/26/2024 467,324
  Capital One Prime Auto Receivables Trust  
1,642,266 2.71%, 06/16/2025 1,619,825
855,000 5.20%, 05/15/2026 854,278
  CarMax Auto Owner Trust  
55,101 2.18%, 08/15/2024 54,992
365,176 2.81%, 05/15/2025 361,877
865,000 4.75%, 10/15/2027 865,395
940,000 5.23%, 01/15/2026 938,911
  Carvana Auto Receivables Trust  
53,430 0.32%, 03/10/2028 52,859
283,487 0.35%, 06/12/2028 276,716
190,853 0.38%, 01/10/2025 190,026
845,486 0.49%, 03/10/2026 817,574
454,174 0.70%, 01/10/2028 425,200
353,474 0.82%, 04/10/2025 351,131
561,509 0.83%, 09/11/2028 544,828
1,854,154 3.33%, 07/10/2025 1,842,117
689,675 4.42%, 12/10/2025 685,715
  Chesapeake Funding II LLC  
414,996 0.87%, 08/15/2032(1) 410,063
636,688 4.91%, 04/15/2033, 1 mo. USD LIBOR + 0.230%(1)(2) 631,549
241,239 CIG Auto Receivables Trust 0.69%, 04/14/2025(1) 239,459
  CPS Auto Receivables Trust  
498,297 0.61%, 10/15/2025(1) 494,476
373,125 0.98%, 04/16/2029(1) 368,572
952,101 2.88%, 06/15/2026(1) 937,799
464,818 2.90%, 12/15/2025(1) 462,095
695,829 4.18%, 04/15/2030(1) 688,945
1,582,947 5.54%, 03/16/2026(1) 1,579,748
  Credit Acceptance Auto Loan Trust  
985,000 1.00%, 05/15/2030(1) 952,063
650,232 1.37%, 07/16/2029(1) 647,315
  Drive Auto Receivables Trust  
439,544 0.79%, 10/15/2025 437,644
1,534,839 1.02%, 06/15/2027 1,505,420
  DT Auto Owner Trust  
390,315 0.33%, 04/15/2025(1) 388,825
476,863 0.56%, 09/15/2025(1) 471,503
117,578 2.29%, 11/17/2025(1) 117,300
966,083 2.88%, 06/15/2026(1) 953,053
3,265,565 5.48%, 04/15/2027(1) 3,259,746
  Enterprise Fleet Financing LLC  
1,648,523 0.48%, 05/20/2027(1) 1,584,406
181,082 1.78%, 12/22/2025(1) 180,505
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 30.6% - (continued)
  Asset-Backed - Automobile - 19.2% - (continued)
$      445,000 4.38%, 07/20/2029(1) $     438,028
    945,000 5.51%, 01/22/2029(1)      946,520
  1,605,000 5.76%, 10/22/2029(1)   1,615,441
    276,125 Enterprise Fleet Funding LLC 0.44%, 12/21/2026(1)      268,958
            Exeter Automobile Receivables Trust  
    290,318 3.99%, 08/15/2024      290,001
  1,825,132 5.29%, 01/15/2025   1,824,503
    600,000 5.61%, 06/16/2025      599,755
582,525 5.73%, 11/17/2025 581,902
515,614 FHF Trust 0.83%, 12/15/2026(1) 490,945
  First Investors Auto Owner Trust  
413,293 0.45%, 03/16/2026(1) 410,343
1,124,627 0.48%, 03/15/2027(1) 1,089,317
1,668,461 2.03%, 01/15/2027(1) 1,621,270
  Flagship Credit Auto Trust  
21,531 0.31%, 06/16/2025(1) 21,489
710,713 0.36%, 07/15/2027(1) 691,294
490,021 0.37%, 12/15/2026(1) 484,128
1,299,631 0.81%, 07/17/2026(1) 1,261,999
2,136,149 3.28%, 08/15/2025(1) 2,122,763
651,438 4.06%, 10/15/2025(1) 649,505
  Ford Credit Auto Lease Trust  
379,453 2.78%, 10/15/2024 376,809
1,300,000 5.19%, 06/15/2025 1,297,717
  Ford Credit Auto Owner Trust  
1,025,321 3.44%, 02/15/2025 1,017,993
838,334 4.52%, 04/15/2025 835,289
1,085,000 5.14%, 03/15/2026 1,085,339
1,635,000 5.37%, 08/15/2025 1,634,357
  Foursight Capital Automobile Receivables Trust  
213,501 1.15%, 09/15/2025(1) 210,715
2,695,301 4.49%, 03/16/2026(1) 2,674,141
535,000 5.43%, 10/15/2026(1) 532,522
  GLS Auto Receivables Issuer Trust  
62,606 0.42%, 01/15/2025(1) 62,481
748,106 0.84%, 07/15/2025(1) 739,496
1,353,782 3.55%, 01/15/2026(1) 1,339,387
1,097,596 4.59%, 05/15/2026(1) 1,089,509
2,570,000 5.98%, 08/17/2026(1) 2,575,308
  GM Financial Automobile Leasing Trust  
263,994 0.26%, 02/20/2024 263,194
700,523 2.93%, 10/21/2024 692,894
785,000 5.16%, 04/20/2026 788,587
590,000 5.27%, 06/20/2025 589,386
  GM Financial Consumer Automobile Receivables Trust  
2,035,000 4.60%, 11/17/2025 2,026,655
1,700,000 5.19%, 03/16/2026 1,698,817
  Hyundai Auto Lease Securitization Trust  
856,862 0.81%, 04/15/2024(1) 850,979
1,585,000 5.05%, 01/15/2026(1) 1,586,150
495,000 5.20%, 04/15/2025(1) 494,253
1,065,000 Mercedes-Benz Auto Receivables Trust 4.51%, 11/15/2027 1,062,973
2,410,000 Nissan Auto Lease Trust 4.91%, 01/15/2026 2,407,352
810,000 Nissan Auto Receivables Owner Trust 4.50%, 08/15/2025 805,501
  Santander Drive Auto Receivables Trust  
667,516 2.76%, 03/17/2025 666,077
508,401 3.98%, 01/15/2025 507,031
1,465,000 5.36%, 05/15/2026 1,461,824
635,000 5.81%, 01/15/2026 635,209
 

51

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 30.6% - (continued)
  Asset-Backed - Automobile - 19.2% - (continued)
$      519,015 Santander Retail Auto Lease Trust 0.97%, 03/20/2025(1) $     510,029
            Tesla Auto Lease Trust  
    103,032 0.36%, 03/20/2025(1)      102,689
    691,667 0.36%, 09/22/2025(1)      683,261
    377,130 Tricolor Auto Securitization Trust 3.30%, 02/18/2025(1)      373,699
  1,135,424 United Auto Credit Securitization Trust 5.57%, 07/10/2025(1)   1,134,203
  Westlake Automobile Receivables Trust  
    241,632 0.32%, 04/15/2025(1)      240,015
333,867 0.57%, 09/16/2024(1) 332,894
3,575,000 0.95%, 06/16/2025(1) 3,505,934
2,018,277 3.36%, 08/15/2025(1) 1,998,035
3,175,000 5.24%, 07/15/2025(1) 3,166,243
1,625,000 5.51%, 06/15/2026(1) 1,623,919
3,255,000 5.80%, 02/16/2027(1) 3,275,819
84,965 Wheels SPV 2 LLC 0.51%, 08/20/2029(1) 84,388
  World Omni Auto Receivables Trust  
1,370,771 2.77%, 10/15/2025 1,352,544
1,210,000 5.18%, 07/15/2026 1,211,153
  World Omni Select Auto Trust  
3,176,761 0.53%, 03/15/2027 3,075,163
2,125,000 5.92%, 03/15/2027 2,120,193
      115,555,178
  Asset-Backed - Finance & Insurance - 1.8%
375,363 BWAY Mortgage Trust 2.81%, 03/10/2033(1) 358,517
  DLLAD LLC  
287,430 0.35%, 09/20/2024(1) 284,642
1,495,000 5.19%, 04/20/2026(1) 1,488,895
  DLLST LLC  
964,017 2.79%, 01/22/2024(1) 958,124
1,240,000 3.40%, 01/21/2025(1) 1,215,222
716,805 Donlen Fleet Lease Funding 2 LLC 0.56%, 12/11/2034(1) 696,127
  Ellington Financial Mortgage Trust  
449,155 0.93%, 06/25/2066(1)(3) 360,687
62,893 2.74%, 11/25/2059(1)(3) 58,357
232,464 FCI Funding LLC 1.13%, 04/15/2033(1) 224,943
2,080,000 John Deere Owner Trust 5.28%, 03/16/2026 2,089,517
  Kubota Credit Owner Trust  
266,452 0.26%, 06/17/2024(1) 264,839
52,725 0.31%, 04/15/2024(1) 52,617
840,000 5.40%, 02/17/2026(1) 839,083
101,446 Residential Mortgage Loan Trust 2.38%, 01/26/2060(1)(3) 96,324
1,877,018 Verizon Owner Trust 0.41%, 04/21/2025 1,850,139
      10,838,033
  Other Asset-Backed Securities - 6.2%
980,911 Affirm Asset Securitization Trust 4.55%, 06/15/2027(1) 966,112
655,581 Amur Equipment Finance Receivables IX LLC 0.75%, 11/20/2026(1) 636,434
730,000 Amur Equipment Finance Receivables XI LLC 5.30%, 06/21/2028(1) 726,611
514,000 Atalaya Equipment Leasing Trust 1.23%, 05/15/2026(1) 501,017
  BHG Securitization Trust  
1,686,397 1.71%, 02/20/2035(1) 1,614,383
461,172 5.32%, 10/17/2035(1) 457,182
  CCG Receivables Trust  
322,440 0.30%, 06/14/2027(1) 313,216
790,314 0.54%, 03/14/2029(1) 756,951
Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 30.6% - (continued)
  Other Asset-Backed Securities - 6.2% - (continued)
$    2,971,078 3.91%, 07/16/2029(1) $   2,927,451
  1,705,000 5.82%, 09/16/2030(1)   1,720,974
  1,700,000 CNH Equipment Trust 5.42%, 07/15/2026   1,702,554
     14,647 Crossroads Asset Trust 0.82%, 03/20/2024(1)       14,607
            Dell Equipment Finance Trust  
    125,671 0.33%, 12/22/2026(1)      125,097
  1,925,000 0.53%, 12/22/2026(1)   1,866,608
  Dext ABS LLC  
561,022 1.12%, 02/15/2028(1) 539,429
2,100,000 5.68%, 03/15/2024(1) 2,100,000
414,748 DLLMT LLC 0.60%, 03/20/2024(1) 412,161
  GreatAmerica Leasing Receivables Funding LLC  
643,866 0.38%, 03/15/2024(1) 636,357
1,900,000 4.92%, 05/15/2025(1) 1,891,932
  HPEFS Equipment Trust  
699,848 1.02%, 05/21/2029(1) 691,979
1,294,687 3.15%, 09/20/2029(1) 1,278,465
1,220,000 5.26%, 08/20/2029(1) 1,218,641
760,000 5.43%, 08/20/2029(1) 762,590
  Marlette Funding Trust  
835,922 1.36%, 04/15/2032(1) 826,582
315,950 4.25%, 08/15/2032(1) 311,944
592,758 5.18%, 11/15/2032(1) 588,261
2,425,000 6.07%, 04/15/2033(1) 2,423,314
115,087 Marlin Receivables LLC 3.37%, 07/20/2023(1) 114,947
  MMAF Equipment Finance LLC  
769,867 2.01%, 12/12/2024(1) 758,246
1,695,000 5.57%, 09/09/2025(1) 1,694,809
1,124,468 New York City Tax Lien Trust 2.10%, 11/10/2034(1) 1,082,068
  SCF Equipment Leasing LLC  
1,272,685 2.06%, 02/22/2028(1) 1,246,167
1,741,698 6.24%, 07/20/2028(1) 1,739,405
  SoFi Consumer Loan Program Trust  
119,190 0.49%, 09/25/2030(1) 116,634
580,000 5.81%, 05/15/2031(1) 580,488
680,747 Tricon American Homes Trust 2.93%, 01/17/2036(1) 665,113
1,545,000 Verizon Master Trust 5.23%, 11/22/2027(4) 1,552,610
      37,561,339
  Whole Loan Collateral CMO - 3.4%
642,047 Angel Oak Mortgage Trust 2.53%, 01/26/2065(1)(3) 589,923
  Angel Oak Mortgage Trust I LLC  
15,404 2.99%, 07/26/2049(1)(3) 15,326
2,186 3.92%, 11/25/2048(1)(3) 2,176
  BRAVO Residential Funding Trust  
383,241 0.94%, 02/25/2049(1)(3) 344,169
441,279 0.97%, 03/25/2060(1)(3) 409,856
1,285,971 1.70%, 04/25/2060(1)(3) 1,154,078
284,958 Bunker Hill Loan Depositary Trust 2.72%, 11/25/2059(1)(4) 274,744
312,679 CFMT LLC 3.17%, 07/25/2054(1)(3) 299,795
  COLT Mortgage Loan Trust  
1,719,244 1.11%, 10/25/2066(1)(3) 1,373,152
455,681 1.33%, 10/26/2065(1)(3) 407,006
2,110,804 1.40%, 10/25/2066(1)(3) 1,730,352
122,749 1.51%, 04/27/2065(1)(3) 113,613
1,217,619 1.73%, 11/26/2066(1)(3) 1,025,019
1,379,559 CSMC Trust 2.57%, 07/25/2049(1)(4) 1,265,782
  GCAT Trust  
2,944,744 1.26%, 07/25/2066(1)(3) 2,337,853
 

52

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
ASSET & COMMERCIAL MORTGAGE-BACKED SECURITIES - 30.6% - (continued)
  Whole Loan Collateral CMO - 3.4% - (continued)
$      698,238 1.92%, 08/25/2066(1)(3) $     614,866
            MFA Trust  
    337,472 1.01%, 01/26/2065(1)(3)      309,607
    574,342 1.03%, 11/25/2064(1)(3)      469,193
            New Residential Mortgage Loan Trust  
  1,530,945 1.16%, 11/27/2056(1)(3)   1,254,582
    474,736 4.00%, 08/27/2057(1)(3)      444,270
39,868 OBX Trust 5.50%, 06/25/2057, 1 mo. USD LIBOR + 0.650%(1)(2) 37,142
1,978,354 SG Residential Mortgage Trust 1.16%, 07/25/2061(1)(3) 1,630,446
  Starwood Mortgage Residential Trust  
304,401 0.94%, 05/25/2065(1)(3) 276,428
40,134 2.28%, 02/25/2050(1)(3) 38,051
  Towd Point Mortgage Trust  
706,616 2.16%, 01/25/2052(1)(3) 691,988
520,493 2.75%, 06/25/2057(1)(3) 493,340
1,037,678 3.75%, 03/25/2058(1)(3) 1,008,767
219,475 4.21%, 02/25/2057, 1 mo. USD LIBOR + 0.600%(1)(2) 218,501
  Verus Securitization Trust  
1,247,770 1.63%, 10/25/2066(1)(3) 1,027,380
159,686 2.64%, 11/25/2059(1)(4) 151,797
279,655 2.69%, 11/25/2059(1)(3) 265,713
      20,274,915
  Total Asset & Commercial Mortgage-Backed Securities
(cost $188,634,036)
$ 184,229,465
CORPORATE BONDS - 39.8%
  Aerospace/Defense - 0.6%
1,900,000 Boeing Co. 1.95%, 02/01/2024 $ 1,844,519
900,000 Litton Industries, Inc. 7.75%, 03/15/2026 969,401
1,015,000 Lockheed Martin Corp. 4.95%, 10/15/2025 1,030,278
      3,844,198
  Agriculture - 0.6%
  Cargill, Inc.  
675,000 1.38%, 07/23/2023(1) 666,856
1,700,000 3.50%, 04/22/2025(1)(5) 1,657,277
1,225,000 Philip Morris International, Inc. 5.13%, 11/15/2024 1,232,376
      3,556,509
  Auto Manufacturers - 1.7%
565,000 Daimler Truck Finance North America LLC 5.15%, 01/16/2026(1) 566,907
1,500,000 General Motors Financial Co., Inc. 5.20%, 10/15/2024, 3 mo. USD SOFR + 0.620%(2)(5) 1,477,488
1,225,000 Mercedes-Benz Finance North America LLC 5.50%, 11/27/2024(1) 1,235,787
485,000 PACCAR Financial Corp. 0.80%, 06/08/2023 481,120
  Toyota Motor Credit Corp.  
1,500,000 4.85%, 04/06/2023, 3 mo. USD SOFR + 0.320%(2) 1,499,973
2,000,000 4.88%, 01/11/2024, 3 mo. USD SOFR + 0.330%(2) 1,994,707
2,000,000 5.17%, 06/13/2023, 1 mo. USD SOFR + 0.350%(2)(5) 1,999,651
750,000 Volkswagen Group of America Finance LLC 3.13%, 05/12/2023(1) 747,850
      10,003,483
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Beverages - 1.1%
$    2,275,000 Coca-Cola Europacific Partners PLC 0.50%, 05/05/2023(1) $   2,263,929
  1,725,000 Constellation Brands, Inc. 3.60%, 05/09/2024   1,702,134
    730,000 Diageo Capital PLC 5.20%, 10/24/2025      738,954
  1,750,000 JDE Peet's NV 0.80%, 09/24/2024(1)   1,630,026
      6,335,043
  Biotechnology - 0.4%
2,250,000 Royalty Pharma PLC 0.75%, 09/02/2023 2,193,958
  Chemicals - 0.3%
1,225,000 Linde, Inc. 4.80%, 12/05/2024 1,230,708
580,000 Nutrien Ltd. 5.95%, 11/07/2025 593,656
      1,824,364
  Commercial Banks - 19.2%
1,750,000 ANZ New Zealand International Ltd. 5.35%, 02/18/2025, 3 mo. USD SOFR + 0.600%(1)(2) 1,732,987
1,400,000 Banco Santander SA 3.89%, 05/24/2024 1,368,523
  Bank of America Corp.  
1,250,000 0.81%, 10/24/2024, (0.81% fixed rate until 10/24/2023; 6 mo. USD SOFR + 0.740% thereafter)(6) 1,214,664
1,025,000 3.84%, 04/25/2025, (3.84% fixed rate until 04/25/2024; 6 mo. USD SOFR + 1.110% thereafter)(6) 1,005,891
925,000 5.08%, 01/20/2027, (5.08% fixed rate until 01/20/2026; 6 mo. USD SOFR + 1.290% thereafter)(6) 921,470
1,875,000 5.27%, 05/28/2024, 3 mo. USD BSBY + 0.430%(2) 1,866,112
1,525,000 5.33%, 04/22/2025, 3 mo. USD SOFR + 0.690%(2) 1,508,759
1,700,000 5.37%, 02/04/2025, 3 mo. USD SOFR + 0.660%(2) 1,681,379
  Bank of Montreal  
2,200,000 0.40%, 09/15/2023(5) 2,150,584
2,200,000 5.08%, 09/15/2023, 3 mo. USD SOFR + 0.265%(2) 2,197,261
1,000,000 Bank of New York Mellon 5.22%, 11/21/2025, (5.22% fixed rate until 11/21/2024; 6 mo. USD SOFR + 0.800% thereafter)(6) 998,093
750,000 Bank of New York Mellon Corp. 4.91%, 04/26/2024, 3 mo. USD SOFR + 0.260%(2) 745,453
  Bank of Nova Scotia  
1,400,000 2.44%, 03/11/2024 1,360,234
3,675,000 5.04%, 07/31/2024, 3 mo. USD SOFR + 0.380%(2)(5) 3,644,562
  Banque Federative du Credit Mutuel SA  
1,000,000 4.52%, 07/13/2025(1) 976,147
1,250,000 4.94%, 01/26/2026(1) 1,234,125
950,000 Barclays PLC 7.33%, 11/02/2026, (7.33% fixed rate until 11/02/2025; 12 mo. USD CMT + 3.050% thereafter)(6) 972,252
1,400,000 Citigroup, Inc. 5.33%, 01/25/2026, 3 mo. USD SOFR + 0.694%(2) 1,372,262
  Citizens Bank NA  
1,025,000 4.12%, 05/23/2025, (4.12% fixed rate until 05/23/2024; 6 mo. USD SOFR + 1.395% thereafter)(6) 967,365
750,000 6.06%, 10/24/2025, (6.06% fixed rate until 10/24/2024; 6 mo. USD SOFR + 1.450% thereafter)(6) 705,503
1,250,000 Commonwealth Bank of Australia 5.08%, 01/10/2025 1,254,416
 

53

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Commercial Banks - 19.2% - (continued)
            Cooperatieve Rabobank UA  
$    1,550,000 4.87%, 01/12/2024, 3 mo. USD SOFR + 0.300%(2) $   1,541,174
  2,500,000 5.35%, 06/28/2023, 1 mo. USD SOFR + 0.530%(2)   2,502,092
  3,300,000 Credit Agricole SA 3.75%, 04/24/2023(1)   3,296,009
            Credit Suisse AG  
    750,000 4.75%, 08/09/2024      725,850
  3,675,000 5.09%, 08/09/2023, 3 mo. USD SOFR + 0.380%(2)   3,601,972
750,000 Danske Bank AS 6.47%, 01/09/2026, (6.47% fixed rate until 01/09/2025; 12 mo. USD CMT + 2.100% thereafter)(1)(6) 750,351
2,525,000 Deutsche Bank AG 5.21%, 11/08/2023, 3 mo. USD SOFR + 0.500%(2) 2,494,660
1,350,000 DNB Bank ASA 2.97%, 03/28/2025, (2.97% fixed rate until 03/28/2024; 6 mo. USD SOFR + 0.810% thereafter)(1)(6) 1,317,019
1,880,000 Fifth Third Bank NA 5.85%, 10/27/2025, (5.85% fixed rate until 10/27/2024; 6 mo. USD SOFR + 1.230% thereafter)(6) 1,852,243
  Goldman Sachs Group, Inc.  
1,425,000 1.22%, 12/06/2023 1,384,111
1,500,000 5.30%, 09/10/2024, 3 mo. USD SOFR + 0.500%(2) 1,492,548
1,250,000 5.70%, 11/01/2024 1,257,836
  HSBC Holdings PLC  
1,425,000 5.32%, 11/22/2024, 3 mo. USD SOFR + 0.580%(2) 1,393,607
1,250,000 7.34%, 11/03/2026, (7.34% fixed rate until 11/03/2025; 6 mo. USD SOFR + 3.030% thereafter)(6) 1,295,176
1,025,000 HSBC USA, Inc. 3.75%, 05/24/2024 999,844
  Huntington National Bank  
1,175,000 4.01%, 05/16/2025, (4.01% fixed rate until 05/16/2024; 6 mo. USD SOFR + 1.205% thereafter)(6) 1,124,889
1,250,000 5.70%, 11/18/2025, (5.70% fixed rate until 11/18/2024; 6 mo. USD SOFR + 1.215% thereafter)(6) 1,208,531
  JPMorgan Chase & Co.  
1,350,000 3.85%, 06/14/2025, (3.85% fixed rate until 06/14/2024; 6 mo. USD SOFR + 0.980% thereafter)(6) 1,323,770
2,000,000 5.31%, 06/01/2025, 3 mo. USD SOFR + 0.535%(2) 1,979,961
850,000 5.55%, 12/15/2025, (5.55% fixed rate until 12/15/2024; 6 mo. USD SOFR + 1.070% thereafter)(6) 855,434
  KeyBank NA  
1,250,000 5.13%, 06/14/2024, 3 mo. USD SOFR + 0.320%(2) 1,221,529
2,000,000 5.19%, 01/03/2024, 3 mo. USD SOFR + 0.340%(2)(5) 1,975,791
  Macquarie Group Ltd.  
1,500,000 5.29%, 10/14/2025, 3 mo. USD SOFR + 0.710%(1)(2) 1,456,634
1,200,000 6.21%, 11/22/2024(1) 1,218,957
  Manufacturers & Traders Trust Co.  
2,310,000 4.65%, 01/27/2026 2,174,332
1,850,000 5.40%, 11/21/2025 1,785,204
1,100,000 Mizuho Financial Group, Inc. 5.59%, 05/25/2024, 3 mo. USD LIBOR + 0.630%(2) 1,094,678
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Commercial Banks - 19.2% - (continued)
            Morgan Stanley  
$    1,125,000 0.73%, 04/05/2024, (0.73% fixed rate until 04/05/2023; 6 mo. USD SOFR + 0.616% thereafter)(6) $   1,124,673
  1,350,000 3.62%, 04/17/2025, (3.62% fixed rate until 04/17/2024; 6 mo. USD SOFR + 1.160% thereafter)(6)   1,324,896
  1,225,000 5.05%, 01/28/2027, (5.05% fixed rate until 01/28/2026; 6 mo. USD SOFR + 1.295% thereafter)(6)   1,220,696
    750,000 5.27%, 01/24/2025, 3 mo. USD SOFR + 0.625%(2)      739,288
            National Australia Bank Ltd.  
  1,400,000 4.95%, 01/12/2025, 3 mo. USD SOFR + 0.380%(1)(2)   1,389,319
  1,225,000 4.97%, 01/12/2026(5)   1,235,320
1,225,000 5.13%, 11/22/2024 1,232,398
3,725,000 National Bank of Canada 5.19%, 08/06/2024, 3 mo. USD SOFR + 0.490%(2) 3,690,782
1,290,000 NatWest Markets PLC 5.25%, 08/12/2024, 3 mo. USD SOFR + 0.530%(1)(2) 1,270,287
875,000 Nordea Bank Abp 1.00%, 06/09/2023(1) 867,364
  PNC Financial Services Group, Inc.  
1,325,000 3.90%, 04/29/2024 1,298,076
1,510,000 5.67%, 10/28/2025, (5.67% fixed rate until 10/28/2024; 6 mo. USD SOFR + 1.090% thereafter)(6) 1,510,153
  Royal Bank of Canada  
1,475,000 4.88%, 10/07/2024, 3 mo. USD SOFR + 0.340%(2) 1,460,872
1,925,000 4.91%, 01/19/2024, 3 mo. USD SOFR + 0.300%(2) 1,912,141
950,000 5.66%, 10/25/2024 957,836
  Societe Generale SA  
1,350,000 4.35%, 06/13/2025(1)(5) 1,311,450
925,000 6.45%, 01/12/2027, (6.45% fixed rate until 01/12/2026; 12 mo. USD CMT + 2.300% thereafter)(1)(6) 923,529
  Standard Chartered PLC  
1,225,000 6.17%, 01/09/2027, (6.17% fixed rate until 01/09/2026; 12 mo. USD CMT + 2.050% thereafter)(1)(6) 1,228,612
850,000 7.78%, 11/16/2025, (7.78% fixed rate until 11/16/2024; 12 mo. USD CMT + 3.100% thereafter)(1)(6) 868,826
1,500,000 State Street Corp. 5.75%, 11/04/2026, (5.75% fixed rate until 11/04/2025; 6 mo. USD SOFR + 1.353% thereafter)(6) 1,527,679
2,200,000 Sumitomo Mitsui Trust Bank Ltd. 5.26%, 09/16/2024, 3 mo. USD SOFR + 0.440%(1)(2) 2,183,515
  Toronto-Dominion Bank  
1,000,000 2.35%, 03/08/2024 972,092
925,000 5.10%, 01/09/2026 930,109
2,200,000 5.15%, 09/10/2024, 3 mo. USD SOFR + 0.350%(2) 2,181,718
750,000 5.30%, 09/28/2023, 3 mo. USD SOFR + 0.450%(2) 749,325
  Truist Financial Corp.  
1,500,000 5.20%, 06/09/2025, 3 mo. USD SOFR + 0.400%(2) 1,436,234
1,250,000 5.90%, 10/28/2026, (5.90% fixed rate until 10/28/2025; 6 mo. USD SOFR + 1.626% thereafter)(6) 1,245,320
 

54

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Commercial Banks - 19.2% - (continued)
            UBS AG  
$    1,400,000 5.04%, 01/13/2025, 3 mo. USD SOFR + 0.470%(1)(2) $   1,385,110
  1,875,000 5.10%, 06/01/2023, 3 mo. USD SOFR + 0.320%(1)(2)(5)   1,873,028
  2,200,000 5.16%, 08/09/2024, 3 mo. USD SOFR + 0.450%(1)(2)   2,185,657
      115,438,549
  Construction Materials - 0.2%
1,030,000 Martin Marietta Materials, Inc. 0.65%, 07/15/2023 1,015,077
  Diversified Financial Services - 0.8%
  American Express Co.  
2,050,000 3.38%, 05/03/2024 2,008,756
1,300,000 3.95%, 08/01/2025 1,273,976
975,000 Capital One Financial Corp. 4.99%, 07/24/2026, (4.99% fixed rate until 07/24/2025; 6 mo. USD SOFR + 2.160% thereafter)(6) 939,262
785,000 Corebridge Global Funding 0.80%, 07/07/2023(1) 775,588
      4,997,582
  Electric - 2.2%
445,000 Consumers Energy Co. 0.35%, 06/01/2023 441,404
825,000 Duke Energy Corp. 5.05%, 06/10/2023, 3 mo. USD SOFR + 0.250%(2) 824,135
1,350,000 Eversource Energy 4.20%, 06/27/2024 1,336,466
2,275,000 Florida Power & Light Co. 4.97%, 05/10/2023, 3 mo. USD SOFR + 0.250%(2) 2,272,912
1,520,000 Mississippi Power Co. 5.15%, 06/28/2024, 3 mo. USD SOFR + 0.300%(2) 1,504,632
1,400,000 National Rural Utilities Cooperative Finance Corp. 5.10%, 08/07/2023, 3 mo. USD SOFR + 0.400%(2) 1,396,127
  NextEra Energy Capital Holdings, Inc.  
1,500,000 4.26%, 09/01/2024 1,485,373
525,000 6.05%, 03/01/2025 533,815
780,000 Oklahoma Gas & Electric Co. 0.55%, 05/26/2023 774,572
1,400,000 Pacific Gas & Electric Co. 3.25%, 02/16/2024 1,371,167
500,000 Pennsylvania Electric Co. 5.15%, 03/30/2026(1) 501,804
1,000,000 Southern Co. 5.15%, 10/06/2025 1,011,502
      13,453,909
  Entertainment - 0.5%
3,035,000 Warnermedia Holdings, Inc. 3.43%, 03/15/2024(1) 2,965,206
  Food - 0.4%
1,475,000 Conagra Brands, Inc. 0.50%, 08/11/2023 1,449,795
1,155,000 Mondelez International, Inc. 2.13%, 03/17/2024 1,122,606
      2,572,401
  Healthcare - Products - 1.0%
1,550,000 GE HealthCare Technologies, Inc. 5.55%, 11/15/2024(1) 1,558,511
2,600,000 PerkinElmer, Inc. 0.55%, 09/15/2023 2,547,305
1,215,000 Stryker Corp. 0.60%, 12/01/2023 1,178,751
680,000 Thermo Fisher Scientific, Inc. 5.12%, 10/18/2024, 3 mo. USD SOFR + 0.530%(2) 675,519
      5,960,086
  Healthcare - Services - 1.0%
1,580,000 CommonSpirit Health 2.76%, 10/01/2024 1,530,732
545,000 Elevance Health, Inc. 5.35%, 10/15/2025 550,080
Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Healthcare - Services - 1.0% - (continued)
$    1,945,000 Humana, Inc. 0.65%, 08/03/2023 $   1,917,531
            UnitedHealth Group, Inc.  
    820,000 0.55%, 05/15/2024      781,851
  1,395,000 5.15%, 10/15/2025   1,420,382
      6,200,576
  Household Products - 0.4%
2,540,000 Haleon U.S. Capital LLC 3.02%, 03/24/2024 2,476,825
  Insurance - 5.2%
  Athene Global Funding  
3,500,000 5.30%, 08/19/2024, 3 mo. USD SOFR + 0.560%(1)(2) 3,433,472
2,620,000 5.46%, 05/24/2024, 3 mo. USD SOFR + 0.700%(1)(2) 2,578,994
  Brighthouse Financial Global Funding  
1,500,000 1.20%, 12/15/2023(1) 1,450,680
1,625,000 5.33%, 04/12/2024, 3 mo. USD SOFR + 0.760%(1)(2) 1,604,563
705,000 Corebridge Financial, Inc. 3.50%, 04/04/2025(1) 676,883
  Equitable Financial Life Global Funding  
2,650,000 4.93%, 04/06/2023, 3 mo. USD SOFR + 0.390%(1)(2) 2,650,024
1,540,000 5.50%, 12/02/2025(1) 1,547,366
2,000,000 Five Corners Funding Trust 4.42%, 11/15/2023(1) 1,987,340
1,425,000 Jackson Financial, Inc. 1.13%, 11/22/2023 1,382,332
1,225,000 Jackson National Life Global Funding 5.50%, 01/09/2026(1) 1,237,754
  MassMutual Global Funding II  
848,000 0.85%, 06/09/2023(1) 841,002
1,550,000 4.93%, 04/12/2024, 3 mo. USD SOFR + 0.360%(1)(2) 1,541,617
1,225,000 Metropolitan Life Global Funding I 5.00%, 01/06/2026(1) 1,231,264
  New York Life Global Funding  
875,000 1.10%, 05/05/2023(1)(5) 871,613
1,350,000 3.15%, 06/06/2024(1) 1,325,268
650,000 Pacific Life Global Funding II 0.50%, 09/23/2023(1)(5) 635,053
  Principal Life Global Funding II  
645,000 5.02%, 04/12/2024, 3 mo. USD SOFR + 0.450%(1)(2) 642,096
2,500,000 5.14%, 08/23/2024, 3 mo. USD SOFR + 0.380%(1)(2) 2,475,893
  Protective Life Global Funding  
420,000 1.08%, 06/09/2023(1) 415,542
1,375,000 3.22%, 03/28/2025(1) 1,321,723
1,525,000 5.37%, 01/06/2026(1) 1,543,384
      31,393,863
  IT Services - 0.1%
875,000 Apple, Inc. 0.75%, 05/11/2023(5) 871,420
  Machinery-Construction & Mining - 0.4%
  Caterpillar Financial Services Corp.  
1,025,000 3.40%, 05/13/2025 1,003,548
1,100,000 5.08%, 09/13/2024, 3 mo. USD SOFR + 0.270%(2) 1,090,990
      2,094,538
  Media - 0.2%
1,020,000 Comcast Corp. 5.25%, 11/07/2025(5) 1,041,512
  Miscellaneous Manufacturing - 0.1%
645,000 Carlisle Cos., Inc. 0.55%, 09/01/2023 630,933
 

55

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
CORPORATE BONDS - 39.8% - (continued)
  Oil & Gas - 0.4%
$    2,425,000 ConocoPhillips Co. 2.13%, 03/08/2024(5) $   2,359,704
    255,000 Pioneer Natural Resources Co. 5.10%, 03/29/2026     255,848
      2,615,552
  Pharmaceuticals - 0.7%
  3,000,000 AstraZeneca PLC 0.30%, 05/26/2023   2,978,901
  1,225,000 CVS Health Corp. 5.00%, 02/20/2026   1,237,901
      4,216,802
  Pipelines - 0.5%
2,100,000 Enbridge, Inc. 5.36%, 02/16/2024, 3 mo. USD SOFR + 0.630%(2) 2,084,495
925,000 Enterprise Products Operating LLC 5.05%, 01/10/2026 934,883
      3,019,378
  Real Estate Investment Trusts - 0.5%
1,220,000 Public Storage 5.09%, 04/23/2024, 3 mo. USD SOFR + 0.470%(2) 1,214,277
1,650,000 Realty Income Corp. 5.05%, 01/13/2026 1,642,814
      2,857,091
  Retail - 0.3%
  Home Depot, Inc.  
435,000 2.70%, 04/15/2025 420,388
180,000 4.00%, 09/15/2025 178,568
1,290,000 Starbucks Corp. 5.14%, 02/14/2024, 3 mo. USD SOFR + 0.420%(2) 1,283,271
      1,882,227
  Semiconductors - 0.7%
1,120,000 Analog Devices, Inc. 5.10%, 10/01/2024, 3 mo. USD SOFR + 0.250%(2)(5) 1,108,906
885,000 Intel Corp. 4.88%, 02/10/2026 895,656
2,285,000 Skyworks Solutions, Inc. 0.90%, 06/01/2023 2,265,798
      4,270,360
  Software - 0.1%
275,000 Oracle Corp. 5.80%, 11/10/2025 281,568
  Telecommunications - 0.2%
1,000,000 AT&T, Inc. 5.49%, 03/25/2024, 3 mo. USD SOFR + 0.640%(2) 998,768
455,000 NTT Finance Corp. 4.14%, 07/26/2024(1) 450,709
      1,449,477
  Total Corporate Bonds
(cost $242,050,911)
$ 239,462,487
U.S. GOVERNMENT AGENCIES - 8.3%
  Mortgage-Backed Agencies - 8.3%
  Federal Home Loan Bank - 6.6%
10,000,000 0.00%, 07/05/2023(7) $ 9,879,128
686,000 0.00%, 07/14/2023(7) 676,911
3,525,000 0.00%, 07/21/2023(7) 3,475,114
5,000,000 0.00%, 08/02/2023(7) 4,921,527
4,500,000 0.00%, 08/04/2023(7) 4,428,216
5,000,000 4.75%, 03/08/2024 4,993,945
540,000 4.88%, 11/07/2023 540,233
1,500,000 4.88%, 06/14/2024 1,505,152
5,960,000 5.00%, 11/09/2023 5,965,522
3,000,000 5.00%, 01/10/2024 2,992,879
      39,378,627
  Federal Home Loan Mortgage Corp. - 0.9%
819,095 1.00%, 05/15/2041 750,659
436,010 1.75%, 04/15/2027 419,472
Shares or Principal Amount   Market Value†
U.S. GOVERNMENT AGENCIES - 8.3% - (continued)
  Mortgage-Backed Agencies - 8.3% - (continued)
  Federal Home Loan Mortgage Corp. - 0.9% - (continued)
$       91,950 3.00%, 05/15/2043 $      89,828
    507,510 3.50%, 11/15/2025      498,673
    751,922 3.50%, 05/15/2026      738,830
     86,778 3.50%, 11/15/2042       85,691
  3,074,429 3.53%, 10/25/2023(3)   3,043,369
      5,626,522
  Federal National Mortgage Association - 0.5%
496,323 1.75%, 09/25/2041 463,999
2,485,786 3.06%, 06/25/2024(3) 2,420,603
      2,884,602
  Government National Mortgage Association - 0.3%
133,620 1.70%, 10/20/2045 132,161
425,712 2.50%, 09/20/2046 398,217
1,214,016 3.50%, 01/20/2052 1,185,573
      1,715,951
  Total U.S. Government Agencies
(cost $49,799,870)
  $ 49,605,702
U.S. GOVERNMENT SECURITIES - 13.6%
  U.S. Treasury Securities - 13.6%
  U.S. Treasury Notes - 13.6%
10,325,000 0.13%, 12/15/2023 $ 10,000,730
40,500,000 2.00%, 04/30/2024 39,381,504
13,050,000 2.38%, 02/29/2024 12,778,295
15,000,000 2.50%, 01/31/2024 14,729,883
5,000,000 2.88%, 10/31/2023 4,948,047
  Total U.S. Government Securities
(cost $82,350,197)
  $ 81,838,459
  Total Long-Term Investments
(cost $562,835,014)
  $ 555,136,113
SHORT-TERM INVESTMENTS - 8.5%
  Commercial Paper - 2.3%
1,000,000 AT&T, Inc. 6.07%, 03/19/2024 $ 944,425
2,000,000 Bank of Montreal 2.73%, 05/24/2023 1,991,947
3,000,000 BofA Securities, Inc. 2.82%, 06/16/2023 3,000,000
  BPCE SA  
2,195,000 5.14%, 07/03/2023 2,165,982
800,000 5.43%, 11/15/2023 773,680
1,360,000 Citigroup Global Markets, Inc. 3.63%, 06/16/2023 1,349,664
1,500,000 Credit Agricole Corporate & Investment Bank 5.28%, 05/31/2023 1,487,363
2,000,000 Societe Generale SA 5.29%, 09/15/2023 1,950,944
      13,664,005
  Repurchase Agreements - 0.2%
1,324,804 Fixed Income Clearing Corp. Repurchase Agreement dated 03/31/2023 at 4.810%, due on 04/03/2023 with a maturity value of $1,325,335; collateralized by U.S. Treasury Note at 3.875%, maturing 09/30/2029, with a market value of $1,351,316 1,324,804
  Securities Lending Collateral - 1.3%
1,272,701 Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 4.72%(8) 1,272,701
4,242,338 HSBC U.S. Government Money Market Fund, Institutional Class, 4.70%(8) 4,242,338
 

56

Hartford Ultrashort Bond HLS Fund
Schedule of Investments – (continued)
March 31, 2023  (Unaudited) 

Shares or Principal Amount   Market Value†
SHORT-TERM INVESTMENTS - 8.5% - (continued)
  Securities Lending Collateral - 1.3% - (continued)
 1,272,701 Invesco Government & Agency Portfolio, Institutional Class, 4.73%(8) $   1,272,701
 1,272,701 Morgan Stanley Institutional Liquidity Funds, Government Portfolio, Institutional Class, 4.75%(8)   1,272,701
      8,060,441
  U.S. Treasury Securities - 4.7%
  U.S. Treasury Bills – 4.7%  
$   10,000,000 3.00%, 07/13/2023(9)   9,868,588
10,000,000 3.04%, 06/15/2023(9)   9,906,083
  1,000,000 3.78%, 04/13/2023(9)      998,657
2,500,000 4.64%, 05/30/2023(9) 2,481,071
5,000,000 4.71%, 07/06/2023(9)(10) 4,938,898
      28,193,297
  Total Short-Term Investments
(cost $51,320,936)
$ 51,242,547
  Total Investments
(cost $614,155,950)
100.8% $ 606,378,660
  Other Assets and Liabilities (0.8)% (4,729,210)
  Total Net Assets 100.0% $ 601,649,450
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 March 31, 2023, the aggregate value of these securities was $196,878,234, representing 32.7% of net assets.
(2) Variable rate securities; the rate reported is the coupon rate in effect at March 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) Security is a “step-up” bond where coupon increases or steps up at a predetermined date. Rate shown is current coupon rate.
(5) Represents entire or partial securities on loan.
(6) Fixed to variable rate investment. The rate shown reflects the fixed rate in effect at March 31, 2023. Rate will reset at a future date. Base lending rates may be subject to a floor or cap.
(7) Security is a zero-coupon bond.
(8) Current yield as of period end.
(9) The rate shown represents current yield to maturity.
(10) This security, or a portion of this security, was purchased on a when-issued, delayed-delivery or delayed-draw basis. The cost of this security was $4,938,200 at March 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 March 31, 2023 in valuing the Fund’s investments.
Description   Total   Level 1   Level 2   Level 3(1)
Assets                
Asset & Commercial Mortgage-Backed Securities   $ 184,229,465   $ —   $ 184,229,465   $ —
Corporate Bonds   239,462,487     239,462,487  
U.S. Government Agencies   49,605,702     49,605,702  
U.S. Government Securities   81,838,459     81,838,459  
Short-Term Investments   51,242,547   8,060,441   43,182,106  
Total   $ 606,378,660   $ 8,060,441   $ 598,318,219   $ —
    
(1) For the period ended March 31, 2023, there were no transfers in and out of Level 3.

57

Hartford Series Fund, Inc. (the "Company")
GLOSSARY: (abbreviations used in preceding Schedule of Investments) (Unaudited)

Counterparty Abbreviations:
BNP BNP Paribas Securities Services
CBK Citibank NA
DEUT Deutsche Bank Securities, Inc.
GSC Goldman Sachs & Co.
SSG State Street Global Markets LLC
UBS UBS AG
Currency Abbreviations:
BRL Brazil Real
EUR Euro Member Countries
USD United States Dollar
Index Abbreviations:
BSBY Bloomberg Short Term Bank Yield Index
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
MTA Monthly Treasury Average Index
Municipal Abbreviations:
Auth Authority
Dev Development
GO General Obligation
Rev Revenue
Other Abbreviations:
ACWI All Country World Index
ADR American Depositary Receipt
AGM Assured Guaranty Municipal
ASA Allmennaksjeselskap
BAM Build America Mutual Assurance Corp.
CLO Collateralized Loan Obligation
CMO Collateralized Mortgage Obligation
CVR Contingent Value Rights
ETF Exchange-Traded Fund
EURIBOR Euro Interbank Offered Rate
LIBOR London Interbank Offered Rate
NATL National Public Finance Guarantee Corp.
PT Perseroan Terbatas
REIT Real Estate Investment Trust
SOFR Secured Overnight Financing Rate
TBA To Be Announced
Tbk Terbuka
 

58

Hartford Series Fund, Inc. (the "Company")
 Notes to the Schedules of Investments
 March 31, 2023  (Unaudited)

1. Investment Valuation and Fair Value Measurements:
  The net asset value per share (“NAV”) of each class of each Fund’s shares is determined as of the close of regular trading on the New York Stock Exchange (the "Exchange") (normally 4:00 p.m. Eastern Time) (the "NYSE Close") on each day that the Exchange is open ("Valuation Date"). If the Exchange is closed due to weather or other extraordinary circumstances on a day it would typically be open for business, each Fund may treat such day as a typical business day and accept purchase and redemption orders and calculate each Fund’s NAV in accordance with applicable law.
  For purposes of calculating the NAV of each class of each Fund, portfolio securities and other assets held in the Fund's portfolio for which market prices are readily available are valued at market value. Market value is generally determined on the basis of official close price or last reported trade price. If no trades were reported, market value is based on prices obtained from a quotation reporting system, established market makers (including evaluated prices), or independent pricing services. Pricing vendors may use matrix pricing or valuation models that utilize certain inputs and assumptions to derive values, including transaction data, credit quality information, general market conditions, news, and other factors and assumptions.
  With respect to a Fund's investments that do not have readily available market prices, the Company's Board of Directors (the "Board") has designated Hartford Funds Management Company, LLC (the "Investment Manager") as its valuation designee to perform fair valuations pursuant to Rule 2a-5 under the 1940 Act (the "Valuation Designee").
  If market prices are not readily available or are deemed unreliable, the Valuation Designee determines the fair value of the security or other instrument in good faith under policies and procedures approved by and under the supervision of the Board (“Valuation Procedures”).
  The Valuation Designee has delegated the day-to-day responsibility for implementing the Valuation Procedures to the Valuation Committee. The Valuation Committee will consider all available relevant factors in determining an investment’s fair value. The Valuation Designee reports fair value matters to the Audit Committee of the Board.
  Prices of foreign equities that are principally traded on certain foreign markets will generally be adjusted daily pursuant to a fair value pricing service in order to reflect an adjustment for the factors occurring after the close of certain foreign markets but before the NYSE Close. Securities and other instruments that are primarily traded on foreign markets may trade on days that are not business days of the Funds. The value of the foreign securities or other instruments in which a Fund invests may change on days when a shareholder will not be able to purchase or redeem shares of the Fund.
  Fixed income investments (other than short-term obligations) and non-exchange traded derivatives held by a Fund are normally valued at prices supplied by independent pricing services in accordance with the Valuation Procedures. Short-term investments maturing in 60 days or less are generally valued at amortized cost, which approximates fair value.
  Exchange-traded derivatives, such as options, futures and options on futures, are valued at the last sale price determined by the exchange where such instruments principally trade as of the close of such exchange (“Exchange Close”). If a last sale price is not available, the value will be the mean of the most recently quoted bid and ask prices as of the Exchange Close. If a mean of the bid and ask prices cannot be calculated for the day, the value will be the most recently quoted bid price as of the Exchange Close. Over-the-counter derivatives are normally valued based on prices supplied by independent pricing services in accordance with the Valuation Procedures.
  Investments valued in currencies other than U.S. dollars are converted to U.S. dollars using the prevailing spot currency exchange rates obtained from independent pricing services for calculation of the NAV. As a result, the NAV of a Fund’s shares may be affected by changes in the value of currencies in relation to the U.S. dollar. The value of securities or other instruments traded in markets outside the United States or denominated in currencies other than the U.S. dollar may be affected significantly on a day that the Exchange is closed and the market value may change on days when an investor is not able to purchase or redeem shares of a Fund.
  Foreign currency contracts represent agreements to exchange currencies on specific future dates at predetermined rates. Foreign currency contracts are valued using foreign currency exchange rates and forward rates as provided by an independent pricing service on the Valuation Date.
  Shares of investment companies listed and traded on an exchange are valued in the same manner as any exchange-listed equity security. Investments in investment companies that are not listed or traded on an exchange ("Non-Traded Funds"), if any, are valued at the respective NAV of each Non-Traded Fund on the Valuation Date. Such Non-Traded Funds and listed investment companies may use fair value pricing as disclosed in their prospectuses.
  Financial instruments for which prices are not available from an independent pricing service may be valued using quotations obtained from one or more dealers that make markets in the respective financial instrument in accordance with the Valuation Procedures.

59

Hartford Series Fund, Inc. (the "Company")
 Notes to the Schedules of Investments – (continued)
 March 31, 2023  (Unaudited)

  U.S. Generally Accepted Accounting Principles (“U.S. GAAP”) defines fair value as the price that a Fund would receive to sell an asset or pay to transfer a liability in an orderly transaction between market participants. The U.S. GAAP fair value measurement standards require disclosure of a fair value hierarchy for each major category of assets and liabilities. Various inputs are used in determining the fair value of each Fund’s investments. These inputs are summarized into three broad hierarchy levels. This hierarchy is based on whether the valuation inputs are observable or unobservable.
  These levels are:
Level 1 – Quoted prices in active markets for identical investments. Level 1 may include exchange-traded instruments, such as domestic equities, some foreign equities, options, futures, mutual funds, exchange traded funds, rights and warrants.
Level 2 – Observable inputs other than Level 1 prices, such as quoted prices for similar investments; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data. Level 2 may include debt investments that are traded less frequently than exchange traded instruments and which are valued using independent pricing services; foreign equities, which are principally traded on certain foreign markets and are adjusted daily pursuant to a fair value pricing service in order to reflect an adjustment for the factors occurring after the close of certain foreign markets but before the NYSE Close; senior floating rate interests, which are valued using an aggregate of dealer bids; short-term investments, which are valued at amortized cost; and swaps, which are valued based upon the terms of each swap contract.
Level 3 – Significant unobservable inputs that are supported by limited or no market activity. Level 3 may include financial instruments whose values are determined using indicative market quotes or require significant management judgment or estimation. These unobservable valuation inputs may include estimates for current yields, maturity/duration, prepayment speed, and indicative market quotes for comparable investments along with other assumptions relating to credit quality, collateral value, complexity of the investment structure, general market conditions and liquidity. This category may include investments where trading has been halted or there are certain restrictions on trading. While these investments are priced using unobservable inputs, the valuation of these investments reflects the best available data and management believes the prices are a reasonable representation of exit price.
Valuation levels are not necessarily indicative of the risk associated with investing in such investments. Individual investments within any of the above mentioned asset classes may be assigned a different hierarchical level than those presented above, as individual circumstances dictate.
For additional information, refer to the Fair Value Summary and the Level 3 roll-forward reconciliation, if applicable, which follows each Fund’s Schedule of Investments.
Geopolitical events, including the invasion of Ukraine by Russia, have interjected uncertainty into the global financial markets. Investments in Russia are subject to political, economic, legal, market and currency risks, as well as the risks related to the economic sanctions on Russia imposed by the United States and/or other countries. Such sanctions which affect companies in many sectors, including energy, financial services and defense, among others, have adversely affected and could continue to adversely affect the global energy and financial markets and, thus, have adversely affected and could continue to adversely affect the value of a Fund’s investments, even beyond any direct exposure the Fund may have to Russian issuers or the adjoining geographic regions. In addition, certain transactions have or may be prohibited and/or existing investments have or may become illiquid (e.g., because transacting in certain existing investments is prohibited), which could cause a Fund to sell other portfolio holdings at a disadvantageous time or price in order to meet shareholder redemptions.
The banking sector has recently been subject to increased market volatility. As a result, a Fund’s investments in the banking sector are subject to increased volatility risk. It is unknown whether such volatility will continue.
For information regarding a Fund’s other significant accounting policies, please refer to the Fund’s most recent shareholder report.

60