FOR VALIDATION PURPOSES ONLY



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
Common Stocks - 99.5%
	Australia - 9.1%
1,041,394	AGL Energy Ltd.	$	9,602,923
491,083	Ampol Ltd.		10,769,597
266,116	Ansell Ltd.		7,142,020
54,432	ASX Ltd.		3,024,177
696,868	Aurizon Holdings Ltd.		2,097,179
1,593,904	AusNet Services		2,158,538
238,814	Australia & New Zealand Banking Group Ltd.		4,183,176
446,686	Bendigo & Adelaide Bank Ltd.		3,212,467
345,406	BHP Group Ltd.		11,308,978
1,067,353	BlueScope Steel Ltd.		14,396,933
743,756	Coca-Cola Amatil Ltd.		7,420,779
22,734	Cochlear Ltd.		3,315,569
10,955	Commonwealth Bank of Australia		694,111
211,084	Computershare Ltd.		2,376,463
32,605	CSL Ltd.		7,124,711
1,134,627	Dexus REIT		8,230,030
1,046,836	Fortescue Metals Group Ltd.		18,926,548
1,188,806	GPT Group REIT		4,128,041
356,488	Insurance Australia Group Ltd.		1,292,895
234,983	JB Hi-Fi Ltd.		8,816,006
1,043,419	Medibank Pvt Ltd.		2,423,515
185,712	Mineral Resources Ltd.		5,366,761
1,239,959	Mirvac Group REIT		2,525,991
42,620	Ramsay Health Care Ltd.		2,044,959
293,032	Sonic Healthcare Ltd.		7,269,700
112,026	Suncorp Group Ltd.		841,973
2,742,688	Telstra Corp. Ltd.		6,306,859
77,457	Washington H Soul Pattinson & Co., Ltd.		1,798,471
409,583	Wesfarmers Ltd.		15,929,162
400,848	Woolworths Group Ltd.		12,159,150

			186,887,682

	Austria - 0.3%
67,256	Andritz AG		3,084,270
4,360	Mayr Melnhof Karton AG		880,222
49,420	Oesterreichische Post AG⁽¹⁾		1,735,427
110,136	UNIQA Insurance Group AG		862,444
18,623	Vienna Insurance Group AG Wiener Versicherung Gruppe		473,952

			7,036,315

	Belgium - 1.6%
11,640	Ackermans & van Haaren N.V.		1,751,781
154,858	Ageas S.A.		8,257,385
6,515	Cofinimmo S.A. REIT		970,920
90,884	Etablissements Franz Colruyt N.V.		5,389,918
6,929	Financiere de Tubize S.A.		700,281
25,845	Groupe Bruxelles Lambert S.A.		2,609,501
310,541	Proximus SADP		6,159,191
14,022	Sofina S.A.		4,752,383
25,616	UCB S.A.		2,647,810

			33,239,170

	Canada - 10.8%
98,430	Algonquin Power & Utilities Corp.⁽¹⁾		1,618,610
249,078	Alimentation Couche-Tard, Inc. Class B		8,481,165
72,430	Atco Ltd. Class I		2,074,545
92,827	Bank of Montreal		7,051,646
75,366	Bank of Nova Scotia⁽¹⁾		4,070,001
147,728	Barrick Gold Corp.		3,362,725
266,934	BCE, Inc.		11,404,409
63,744	Cameco Corp.		853,089
164,459	Canadian Apartment Properties REIT		6,453,144
18,006	Canadian Imperial Bank of Commerce⁽¹⁾		1,536,587
10,258	Canadian National Railway Co.		1,126,770



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
5,539	Canadian Tire Corp. Ltd. Class A	$	727,505
121,856	Canadian Utilities Ltd. Class A		2,973,707
143,736	CGI, Inc.^*		11,393,955
2,188	Constellation Software, Inc.		2,838,767
94,100	Emera, Inc.		3,995,926
238,048	Empire Co., Ltd. Class A		6,500,542
53,779	Enghouse Systems Ltd.		2,602,414
80,901	Fortis, Inc.⁽¹⁾		3,302,082
96,197	George Weston Ltd.		7,179,286
277,446	Great-West Lifeco, Inc.		6,609,487
204,332	Hydro One Ltd.⁽²⁾		4,595,064
106,635	iA Financial Corp., Inc.		4,618,618
31,668	IGM Financial, Inc.		857,820
25,008	Intact Financial Corp.		2,958,560
1,150,804	Kinross Gold Corp.		8,436,821
273,661	Loblaw Cos., Ltd.		13,491,874
19,457	Magna International, Inc.		1,376,193
147,692	Manulife Financial Corp.		2,625,764
212,834	Metro, Inc.		9,488,988
28,782	National Bank of Canada		1,618,479
114,980	Northland Power, Inc.⁽¹⁾		4,121,771
145,663	Open Text Corp.		6,613,146
65,789	Parkland Corp.		2,085,728
221,910	Power Corp. of Canada⁽¹⁾		5,091,389
179,487	Quebecor, Inc. Class B		4,615,380
129,104	Rogers Communications, Inc. Class B		6,005,261
142,499	Royal Bank of Canada		11,698,564
90,626	Saputo, Inc.		2,534,540
111,464	Shaw Communications, Inc. Class B		1,954,557
128,306	Stantec, Inc.		4,157,356
166,984	Sun Life Financial, Inc.		7,418,598
50,026	TC Energy Corp.		2,032,061
436,357	TELUS Corp.		8,634,663
3,388	TMX Group Ltd.		338,109
4,095	Topicus.com, Inc.^*(3)(4)		118,938
57,675	Toromont Industries Ltd.		4,038,155
66,925	Toronto-Dominion Bank		3,778,058

			221,460,817

	China - 0.3%
449,000	Kerry Logistics Network Ltd.		984,414
7,512,500	Yangzijiang Shipbuilding Holdings Ltd.		5,428,395

			6,412,809

	Denmark - 2.3%
6,867	Carlsberg A/S Class B		1,100,797
66,887	Coloplast A/S Class B		10,220,786
5,040	GN Store Nord A/S		403,631
192,995	H. Lundbeck A/S		6,624,041
212,302	Novo Nordisk A/S Class B		14,889,233
13,900	Novozymes AS Class B		798,562
65,967	Pandora A/S		7,384,487
4,129	Rockwool International A/S Class B		1,546,127
8,976	SimCorp AS		1,336,035
26,404	Topdanmark A/S		1,146,698
89,386	Tryg A/S		2,822,561

			48,272,958

	Finland - 1.1%
80,052	Elisa Oyj		4,394,909
271,684	Kesko Oyj Class B		6,994,094
63,887	Kone Oyj Class B		5,195,107
64,696	Metsa Board Oyj		682,349
28,574	Nokian Renkaat Oyj		1,007,597
85,364	Orion Oyj Class B		3,919,900
13,882	TietoEVRY Oyj		456,226



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
23,000	Valmet Oyj	$	657,389

			23,307,571

	France - 5.9%
12,255	Air Liquide S.A.		2,013,026
69,239	Alstom S.A.^*		3,948,677
21,089	Arkema S.A.		2,412,622
51,749	AXA S.A.		1,235,451
55,840	BioMerieux		7,884,477
332,576	Bouygues S.A.		13,692,970
101,919	Carrefour S.A.		1,749,583
90,298	Cie Generale des Etablissements Michelin SCA		11,595,307
65,300	Danone S.A.		4,295,306
3,350	Dassault Aviation S.A.^*		3,676,706
51,226	Eiffage S.A.^*		4,954,035
47,309	Iliad S.A.		9,730,456
29,448	Korian S.A.^*(1)		1,129,215
8,146	L’Oreal S.A.		3,097,755
2,066	Legrand S.A.		184,533
643,428	Orange S.A.		7,663,250
536,430	Peugeot S.A.^*		14,682,524
92,590	Rubis SCA		4,302,697
98,028	Sanofi		9,439,447
6,061	Sartorius Stedim Biotech		2,159,521
17,408	SEB S.A.		3,173,634
47,265	Societe BIC S.A.		2,675,266
4,067	Sodexo S.A.		344,451
203,934	Suez		4,047,270
6,338	Total S.A.⁽¹⁾		273,747
12,593	Veolia Environnement S.A.		308,317

			120,670,243

	Germany - 4.9%
7,350	adidas AG^*		2,679,042
25,242	Allianz SE		6,198,589
246,537	Alstria Office AG REIT		4,464,425
50,064	Bayer AG		2,949,773
15,769	Beiersdorf AG		1,822,140
22,549	Brenntag AG		1,747,540
86,605	Covestro AG⁽²⁾		5,349,141
80,841	Deutsche Lufthansa AG^*		1,069,744
24,231	Deutsche Post AG		1,200,737
506,612	Deutsche Telekom AG		9,270,082
133,264	Deutsche Wohnen SE		7,123,880
72,880	Fresenius Medical Care AG & Co. KGaA		6,081,552
63,081	Fresenius SE & Co. KGaA		2,920,595
20,151	Gerresheimer AG		2,163,542
11,421	Hannover Rueck SE		1,820,834
18,460	LEG Immobilien AG		2,869,870
100,213	Merck KGaA		17,209,101
13,151	Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen		3,906,872
4,007	SAP SE		525,674
82,062	Software AG		3,347,568
58,133	TAG Immobilien AG^*		1,842,231
24,303	Talanx AG^*		944,413
2,263,414	Telefonica Deutschland Holding AG		6,244,997
181,999	Uniper SE		6,288,620
4,081	United Internet AG		171,920
10,310	Vonovia SE		753,860

			100,966,742

	Hong Kong - 5.0%
979,000	BOC Hong Kong Holdings Ltd.		2,967,107
1,683,804	Cathay Pacific Airways Ltd.^*		1,557,017
1,917,688	Champion REIT		1,120,363
1,191,920	Chow Tai Fook Jewellery Group Ltd.		1,498,768
793,000	CK Asset Holdings Ltd.		4,070,417



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
603,500	CK Hutchison Holdings Ltd.	$	4,210,727
453,980	CLP Holdings Ltd.		4,197,962
466,633	Dairy Farm International Holdings Ltd.		1,945,859
610,000	Hang Lung Group Ltd.		1,516,769
1,905,000	Hang Lung Properties Ltd.		5,024,246
478,310	Hang Seng Bank Ltd.		8,247,522
1,307,000	Henderson Land Development Co., Ltd.		5,098,983
2,196,609	HK Electric Investments & HK Electric Investments Ltd.		2,161,523
118,384	Hongkong Land Holdings Ltd.		488,926
739,000	Hysan Development Co., Ltd.		2,711,498
103,826	Jardine Matheson Holdings Ltd.		5,814,256
34,685	Jardine Strategic Holdings Ltd.		862,963
922,500	Kerry Properties Ltd.		2,336,633
108,000	MTR Corp. Ltd.		603,803
677,750	New World Development Co., Ltd.		3,155,436
1,467,000	NWS Holdings Ltd.		1,360,322
378,494	Pacific Century Premium Developments Ltd.^*		40,027
3,763,770	PCCW Ltd.		2,266,849
199,000	Power Assets Holdings Ltd.		1,077,916
2,902,000	Sino Land Co., Ltd.		3,780,083
970,000	SITC International Holdings Co., Ltd.		2,094,160
732,000	Sun Hung Kai Properties Ltd.		9,440,471
539,000	Swire Pacific Ltd. Class A		2,989,096
1,348,400	Swire Properties Ltd.		3,921,461
7,121,792	WH Group Ltd.⁽²⁾		5,970,150
1,958,000	Xinyi Glass Holdings Ltd.		5,467,052
1,952,111	Yue Yuen Industrial Holdings Ltd.		4,063,410

			102,061,775

	Ireland - 0.5%
33,050	ICON plc^*		6,444,089
20,671	Kerry Group plc Class A		2,997,102

			9,441,191

	Israel - 1.4%
53,065	Bank Hapoalim BM^*		363,429
784,706	Bank Leumi Le-Israel BM		4,619,080
2,000,623	Bezeq The Israeli Telecommunication Corp. Ltd.^*		1,993,271
66,775	Check Point Software Technologies Ltd.^*		8,875,065
89,438	First International Bank of Israel Ltd.		2,371,606
1	Isracard Ltd.		3
921,276	Israel Chemicals Ltd.		4,694,181
55,139	Strauss Group Ltd.		1,655,132
17,603	Taro Pharmaceutical Industries Ltd.^*		1,292,412
98,616	Tower Semiconductor Ltd.^*		2,560,613

			28,424,792

	Italy - 3.5%
1,460,653	A2A S.p.A.		2,331,379
328,991	Assicurazioni Generali S.p.A.		5,740,176
64,430	De’ Longhi S.p.A.		2,032,323
34,574	DiaSorin S.p.A.		7,195,743
359,993	Enav S.p.A.⁽²⁾		1,584,809
669,634	Enel S.p.A.		6,780,780
375,644	Eni S.p.A.		3,928,825
355,160	Freni Brembo S.p.A.^*		4,693,204
1,021,745	Hera S.p.A.		3,725,465
6,382	Interpump Group S.p.A.		315,003
671,756	Iren S.p.A.		1,747,417
363,739	Italgas S.p.A.		2,314,275
139,510	Prysmian S.p.A.		4,963,882
191,715	Recordati S.p.A.		10,633,188
277,432	Snam S.p.A.		1,561,818
484,670	Terna Rete Elettrica Nazionale S.p.A.		3,706,362
887,946	Unipol Gruppo S.p.A.^*		4,248,005



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
1,454,371	UnipolSai Assicurazioni S.p.A.	$	3,861,505

			71,364,159

	Japan - 21.4%
92,305	ABC-Mart, Inc.		5,131,781
152,659	Aeon Co., Ltd.		5,005,092
249,482	Alfresa Holdings Corp.		4,564,594
116,241	ANA Holdings, Inc.^*		2,563,618
66,888	Aozora Bank Ltd.		1,232,872
782,065	Astellas Pharma, Inc.		12,074,305
171,500	Azbil Corp.		9,368,589
16,459	Bandai Namco Holdings, Inc.		1,422,955
24,800	Benesse Holdings, Inc.		483,533
209,197	Bic Camera, Inc.		2,320,021
322,693	Bridgestone Corp.		10,576,717
332,000	Brother Industries Ltd.		6,836,476
115,997	Canon Marketing Japan, Inc.		2,644,747
316,503	Canon, Inc.		6,063,663
19,182	Casio Computer Co., Ltd.		350,402
43,900	Chubu Electric Power Co., Inc.		528,526
268,800	Chugoku Electric Power Co., Inc. (The)		3,147,651
34,000	COMSYS Holdings Corp.		1,055,451
10,900	Create SD Holdings Co., Ltd.		409,100
73,700	Dai Nippon Printing Co., Ltd.		1,324,166
1,347,017	Daiwa Securities Group, Inc.		6,131,997
71,800	Ezaki Glico Co., Ltd.		3,153,789
179,620	FUJIFILM Holdings Corp.		9,460,735
82,948	Fujitsu Ltd.		11,974,817
537,000	Haseko Corp.		6,153,044
32,900	Hisamitsu Pharmaceutical Co., Inc.		1,953,383
94,773	Hitachi Ltd.		3,731,437
236,700	Honda Motor Co., Ltd.		6,596,971
21,821	Hoya Corp.		3,015,988
39,700	Iida Group Holdings Co., Ltd.		801,344
354,671	ITOCHU Corp.		10,182,041
214,593	Japan Airlines Co., Ltd.^*		4,146,574
254,700	Japan Post Bank Co., Ltd.		2,089,505
302,081	Japan Post Holdings Co., Ltd.		2,348,885
124,200	Japan Tobacco, Inc.		2,528,630
428,248	K’s Holdings Corp.		5,956,357
179,700	Kajima Corp.		2,405,399
71,649	Kaken Pharmaceutical Co., Ltd.		2,765,473
342,251	KDDI Corp.		10,163,607
171,900	Kewpie Corp.		3,779,486
213,100	Kinden Corp.		3,465,494
71,400	Kyowa Exeo Corp.		2,012,436
279,200	Kyushu Railway Co.		6,016,950
121,722	Lawson, Inc.		5,664,916
45,800	Life Corp.		1,581,452
14,200	Matsumotokiyoshi Holdings Co., Ltd.		605,162
64,600	Mazda Motor Corp.		432,982
1,425,500	Mebuki Financial Group, Inc.		2,802,814
223,050	Medipal Holdings Corp.		4,186,846
74,416	MEIJI Holdings Co., Ltd.		5,232,797
29,300	Mitsubishi Corp.		721,113
135,600	Mitsubishi Electric Corp.		2,044,934
25,400	Mitsubishi Heavy Industries Ltd.		776,429
428,676	Mitsubishi UFJ Lease & Finance Co., Ltd.		2,055,253
40,900	Mitsui & Co., Ltd.		748,516
12,500	Mitsui Chemicals, Inc.		366,240
12,100	Morinaga Milk Industry Co., Ltd.		595,361
135,617	NEC Corp.		7,277,042
130,300	NEC Networks & System Integration Corp.		2,251,491
108,075	Nihon Kohden Corp.		4,019,643
179,600	Nikon Corp.		1,132,448
72,581	Nippo Corp.		1,985,969



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
358,406	Nippon Telegraph & Telephone Corp.	$	9,183,622
29,700	Nomura Research Institute Ltd.		1,062,923
221,400	Obayashi Corp.		1,908,528
17,200	Oracle Corp. Japan		2,240,690
305,300	ORIX Corp.		4,685,436
329,951	Osaka Gas Co., Ltd.		6,749,542
13,800	Otsuka Corp.		728,461
90,104	Otsuka Holdings Co., Ltd.		3,855,678
9,900	PALTAC Corp.		537,934
46,400	Pan Pacific International Holdings Corp.		1,073,206
518,700	Panasonic Corp.		5,981,039
111,366	Resona Holdings, Inc.		388,748
129,369	Ricoh Co., Ltd.		848,301
57,200	Rinnai Corp.		6,637,183
178,600	Santen Pharmaceutical Co., Ltd.		2,897,525
71,968	Sawai Pharmaceutical Co., Ltd.		3,262,243
27,600	Secom Co., Ltd.		2,544,135
321,700	Sega Sammy Holdings, Inc.		5,069,552
238,700	Seino Holdings Co., Ltd.		3,363,926
142,165	Sekisui Chemical Co., Ltd.		2,690,594
422,448	Sekisui House Ltd.		8,592,579
191,889	Seven & i Holdings Co., Ltd.		6,800,541
66,540	Shimamura Co., Ltd.		6,986,233
449,428	Shimizu Corp.		3,264,768
66,700	Shionogi & Co., Ltd.		3,640,414
90,800	Ship Healthcare Holdings, Inc.		5,048,109
469,458	Skylark Holdings Co., Ltd.^*		7,261,605
27,600	Sotetsu Holdings, Inc.		661,363
412,493	Subaru Corp.		8,240,271
77,717	Sugi Holdings Co., Ltd.		5,193,930
412,600	Sumitomo Electric Industries Ltd.		5,460,970
176,229	Sumitomo Forestry Co., Ltd.		3,676,665
383,100	Sumitomo Rubber Industries Ltd.		3,291,294
77,700	Sundrug Co., Ltd.		3,100,625
28,107	Suntory Beverage & Food Ltd.		993,661
132,682	Suzuken Co., Ltd.		4,793,490
64,200	Taisei Corp.		2,210,577
274,300	Teijin Ltd.		5,154,167
114,611	Toho Gas Co., Ltd.		7,581,899
215,200	Tohoku Electric Power Co., Inc.		1,771,708
91,500	Tokio Marine Holdings, Inc.		4,704,170
299,096	Tokyo Gas Co., Ltd.		6,906,338
211,572	Toppan Printing Co., Ltd.		2,981,619
54,100	Toshiba TEC Corp.		1,951,886
120,500	Tosoh Corp.		1,876,740
34,119	Toyo Suisan Kaisha Ltd.		1,658,941
119,100	Toyota Boshoku Corp.		1,932,224
67,300	TS Tech Co., Ltd.		2,079,394
89,047	Tsumura & Co.		2,673,696
19,100	Tsuruha Holdings, Inc.		2,715,754
29,949	West Japan Railway Co.		1,566,126
1,067,957	Yamada Denki Co., Ltd.		5,668,463
138,846	Yamaha Motor Co., Ltd.		2,829,502
208,080	Yamazaki Baking Co., Ltd.		3,474,550
35,300	Yaoko Co., Ltd.		2,458,298
94,153	Zensho Holdings Co., Ltd.		2,452,200

			439,784,045

	Luxembourg - 0.3%
9,467	Eurofins Scientific SE^*		794,965
90,492	Grand City Properties S.A.		2,320,722
76,538	RTL Group S.A.^*		3,721,574

			6,837,261

	Netherlands - 4.1%
211,039	ASR Nederland N.V.		8,482,420
465,363	Koninklijke Ahold Delhaize N.V.		13,158,715



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
55,615	Koninklijke DSM N.V.	$	9,581,120
1,279,133	Koninklijke KPN N.V.		3,892,362
28,878	Koninklijke Philips N.V.^*		1,546,908
187,785	Koninklijke Vopak N.V.		9,877,568
282,288	NN Group N.V.		12,271,830
197,065	Randstad N.V.^*		12,837,168
148,402	Signify N.V.^*(2)		6,269,863
72,168	Wolters Kluwer N.V.		6,098,077

			84,016,031

	New Zealand - 1.1%
118,491	Chorus Ltd.		674,830
67,484	Contact Energy Ltd.		432,923
134,853	EBOS Group Ltd.		2,786,602
375,930	Fisher & Paykel Healthcare Corp. Ltd. Class C		8,923,976
377,152	Fletcher Building Ltd.^*		1,602,141
71,895	Infratil Ltd.		377,880
18,984	Mainfreight Ltd.		949,959
269,085	Mercury NZ Ltd.		1,265,130
114,371	Meridian Energy Ltd.		611,016
1,320,593	Spark New Zealand Ltd.^*		4,483,758

			22,108,215

	Norway - 0.6%
102,127	Austevoll Seafood ASA		1,046,086
16,199	Equinor ASA		274,242
174,484	Leroy Seafood Group ASA		1,234,152
642,327	Orkla ASA		6,526,837
34,689	Salmar ASA		2,040,351
128,542	Telenor ASA		2,190,421

			13,312,089

	Portugal - 0.6%
359,789	Galp Energia SGPS S.A.		3,853,684
492,619	Jeronimo Martins SGPS S.A.		8,329,921

			12,183,605

	Russia - 0.5%
196,938	Polymetal International plc		4,534,746
3,202,102	VEON Ltd.		4,835,174

			9,369,920

	Singapore - 1.7%
5,708,598	ComfortDelGro Corp. Ltd.		7,213,225
266,234	DBS Group Holdings Ltd.		5,044,073
132,600	Jardine Cycle & Carriage Ltd.		1,961,435
1,402,900	Mapletree Commercial Trust REIT		2,260,944
1,092,114	Oversea-Chinese Banking Corp. Ltd.		8,312,841
291,500	Singapore Exchange Ltd.		2,046,775
899,100	Singapore Technologies Engineering Ltd.		2,598,692
88,900	Singapore Telecommunications Ltd.		155,959
416,600	Venture Corp. Ltd.		6,121,418

			35,715,362

	Spain - 1.9%
28,831	Acciona S.A.		4,116,729
38,803	Ebro Foods S.A.		899,222
133,709	Enagas S.A.		2,939,067
9,534	Grifols S.A.		278,568
26,951	Grupo Catalana Occidente S.A.		961,247
286,318	Iberdrola S.A.		4,098,795
215,244	Inmobiliaria Colonial Socimi S.A.		2,113,478
2,761,063	Mapfre S.A.		5,381,629
293,242	Merlin Properties Socimi S.A. REIT		2,791,435
60,730	Naturgy Energy Group S.A.		1,408,845
288,783	Red Electrica Corp. S.A.		5,927,285
180,578	Repsol S.A.^*		933,472
338,647	Telefonica S.A.		1,344,571



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
21,843	Telefonica S.A.	$	86,726
6,048	Vidrala S.A.		702,263
48,132	Viscofan S.A.		3,418,675
96,128	Zardoya Otis S.A.		673,948

			38,075,955

	Sweden - 4.0%
178,021	Axfood AB		4,157,592
69,207	Essity AB Class B		2,228,936
24,507	Getinge AB Class B		573,244
120,236	Holmen AB Class B		5,762,509
197,378	ICA Gruppen AB⁽¹⁾		9,875,449
119,856	Industrivarden AB Class A^*		4,001,743
218,702	Investor AB Class B		15,956,827
150,044	Kinnevik AB Class B		7,591,221
112,687	L E Lundbergforetagen AB Class B^*		6,045,612
401,534	Securitas AB Class B		6,490,510
179,134	Skanska AB Class B		4,574,024
128,402	Svenska Handelsbanken AB Class A^*		1,291,439
337,276	Swedbank AB Class A^*		5,918,773
15,012	Swedish Match AB		1,165,856
166,262	Swedish Orphan Biovitrum AB^*		3,362,673
688,538	Telia Co., AB		2,847,197
20,464	Volvo AB Class B^*		482,910

			82,326,515

	Switzerland - 7.8%
138,244	Adecco Group AG		9,252,237
12,161	Allreal Holding AG		2,799,664
5,786	ALSO Holding AG^*		1,656,042
58,523	Baloise Holding AG		10,427,482
58,919	Banque Cantonale Vaudoise		6,418,802
27,580	BKW AG		3,095,125
8,839	Bucher Industries AG		4,055,771
19	Chocoladefabriken Lindt & Spruengli AG		1,900,107
150,875	Credit Suisse Group AG		1,945,783
67,398	DKSH Holding AG		5,074,197
1,441	EMS-Chemie Holding AG		1,390,546
85,034	Galenica AG⁽²⁾		5,675,667
342	Givaudan S.A.		1,443,136
59,911	Kuehne + Nagel International AG		13,609,513
61,181	Logitech International S.A.		5,946,797
44,530	Nestle S.A.		5,252,218
65,518	Novartis AG		6,200,103
30,508	PSP Swiss Property AG		4,082,919
40,528	Roche Holding AG		14,167,263
25,048	SFS Group AG		2,975,327
1,469	SGS S.A.		4,437,163
7,880	Swatch Group AG (The)		2,152,859
21,909	Swiss Life Holding AG		10,221,474
76,057	Swiss Prime Site AG		7,477,067
25,690	Swisscom AG		13,865,828
8,838	Tecan Group AG		4,337,264
215,100	UBS Group AG		3,034,444
15,897	Zurich Insurance Group AG		6,717,042

			159,611,840

	United Kingdom - 8.7%
277,258	Admiral Group plc		11,013,672
82,120	AstraZeneca plc		8,221,474
129,720	B&M European Value Retail S.A.		915,329
1,167,879	BAE Systems plc		7,803,357
9,470	Bellway plc		382,525
30,749	Berkeley Group Holdings plc		1,993,173
1,028,927	BT Group plc		1,860,085
144,394	Close Brothers Group plc		2,727,782
37,755	Dialog Semiconductor plc^*		2,064,460



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
1,839,939	Direct Line Insurance Group plc	$	8,023,180
136,968	DS Smith plc^*		701,357
191,422	Electrocomponents plc		2,277,787
62,257	Ferguson plc		7,560,476
558,293	GlaxoSmithKline plc		10,241,584
161,021	Halma plc		5,390,434
250,342	Hikma Pharmaceuticals plc		8,616,718
653,848	Howden Joinery Group plc^*		6,163,487
796,021	HSBC Holdings plc^*		4,122,344
464,428	IG Group Holdings plc		5,472,403
46,336	IMI plc		737,899
20,891	Intertek Group plc		1,612,896
1,781,283	J Sainsbury plc		5,490,753
390,835	Legal & General Group plc		1,422,178
195,225	Mondi plc		4,588,704
347,652	National Grid plc		4,110,676
444,054	Pearson plc⁽¹⁾		4,130,023
76,353	Pennon Group plc		991,522
189,654	RELX plc		4,647,010
184,085	Rio Tinto plc		13,764,427
291,274	Sage Group plc		2,317,273
74,626	Schroders plc		3,404,072
198,284	Segro plc REIT		2,568,415
50,005	Smith & Nephew plc		1,032,150
161,802	Spectris plc		6,232,715
19,251	Spirax-Sarco Engineering plc		2,972,295
48,388	SSE plc		992,159
797,547	Standard Chartered plc^*		5,079,271
441,936	Tate & Lyle plc		4,074,078
602,533	Tesco plc		1,905,885
4,698,333	WM Morrison Supermarkets plc		11,390,097

			179,016,125

	United States - 0.1%
15,787	Waste Connections, Inc.		1,617,362

	Total Common Stocks (cost $1,845,938,336)	$	2,043,520,549

Preferred Stocks - 0.2%
	Germany - 0.2%
61,694	Fuchs Petrolub SE		3,505,555

	Total Preferred Stocks (cost $2,926,909)	$	3,505,555

	Total Long-Term Investments (cost $1,848,865,245)	$	2,047,026,104

Short-Term Investments - 1.1%
	Securities Lending Collateral - 1.1%
22,591,711	Fidelity Investments Money Market Funds, Government Portfolio, Institutional Class, 0.01%⁽⁵⁾		22,591,711
896,007	Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 0.03%⁽⁵⁾		896,007

			23,487,718

	U.S. Treasury Bill - 0.0%
	U.S. Treasury Bills - 0.0%
234,000	0.06%, 02/25/2021⁽⁶⁾⁽⁷⁾		233,979

	Total Short-Term Investments (cost $23,721,697)	$	23,721,697



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount			Market Value^†
	Total Investments (cost $1,872,586,942)	100.8%	$	2,070,747,801
	Other Assets and Liabilities	(0.8)%		(17,110,022	)

	Total Net Assets	100.0%	$	2,053,637,779

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.

*	Non-income producing.

(1)	Represents entire or partial securities on loan. See Note 2 in the accompanying Notes to the Schedule of Investments for securities lending information.

(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 December 31, 2020, the aggregate value of these securities was $29,444,694, representing 1.4% of net assets.

(3)	Investment valued using significant unobservable inputs.

(4)

This security is valued in good faith at fair value as determined under policies and procedures established by and under the supervision of the Board of Trustees. At December 31, 2020, the aggregate fair value of this security was $118,938, which represented 0.0% of total net assets. This amount excludes securities that are principally traded in certain foreign markets and whose prices are adjusted pursuant to a third-party pricing service methodology approved by the Board of Trustees.

(5)	Current yield as of period end.

(6)	The rate shown represents current yield to maturity.

(7)	All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of December 31, 2020, the market value of securities pledged was $233,979.

Futures Contracts Outstanding at December 31, 2020

Description

Number
of
Contracts

Expiration Date

Current
Notional
Amount

Value and
Unrealized
Appreciation/
(Depreciation)

Long position contracts:

MSCI EAFE Index Future

03/19/2021

2,770,040

44,021

Total futures contracts

44,021



		Hartford Multifactor Developed Markets (ex-US) ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)

Fair Value Summary

The following is a summary of the fair valuations according to the inputs used as of December 31, 2020 in valuing the Fund’s investments.


Description	Total		Level 1		Level 2		Level 3⁽¹⁾

Assets
Common Stocks
Australia	$	186,887,682	$	186,887,682	$	—	$	—
Austria		7,036,315		7,036,315		—		—
Belgium		33,239,170		33,239,170		—		—
Canada		221,460,817		221,341,879		—		118,938
China		6,412,809		6,412,809		—		—
Denmark		48,272,958		48,272,958		—		—
Finland		23,307,571		23,307,571		—		—
France		120,670,243		120,670,243		—		—
Germany		100,966,742		100,966,742		—		—
Hong Kong		102,061,775		102,061,775		—		—
Ireland		9,441,191		9,441,191		—		—
Israel		28,424,792		28,424,792		—		—
Italy		71,364,159		71,364,159		—		—
Japan		439,784,045		439,784,045		—		—
Luxembourg		6,837,261		6,837,261		—		—
Netherlands		84,016,031		84,016,031		—		—
New Zealand		22,108,215		22,108,215		—		—
Norway		13,312,089		13,312,089		—		—
Portugal		12,183,605		12,183,605		—		—
Russia		9,369,920		9,369,920		—		—
Singapore		35,715,362		35,715,362		—		—
Spain		38,075,955		37,989,229		86,726		—
Sweden		82,326,515		82,326,515		—		—
Switzerland		159,611,840		159,611,840		—		—
United Kingdom		179,016,125		179,016,125		—		—
United States		1,617,362		1,617,362		—		—
Preferred Stocks		3,505,555		3,505,555		—		—
Short-Term Investments		23,721,697		23,487,718		233,979		—
Futures Contracts⁽²⁾		44,021		44,021		—		—

Total	$	2,070,791,822	$	2,070,352,179	$	320,705	$	118,938

(1)	For the period ended December 31, 2020, 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 period ended December 31, 2020 is not presented.



		Hartford Multifactor Diversified International ETF
		Schedule of Investments December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
Common Stocks - 99.3%
	Australia - 7.2%
2,860	AGL Energy Ltd.	$	26,373
240	Ampol Ltd.		5,263
265	Ansell Ltd.		7,112
384	Australia & New Zealand Banking Group Ltd.		6,726
1,590	BHP Group Ltd.		52,058
4,222	BlueScope Steel Ltd.		56,948
23	CSL Ltd.		5,026
2,767	Dexus REIT		20,070
3,695	Fortescue Metals Group Ltd.		66,805
882	JB Hi-Fi Ltd.		33,091
884	Mineral Resources Ltd.		25,546
237	Sonic Healthcare Ltd.		5,880
930	Wesfarmers Ltd.		36,169
1,312	Woolworths Group Ltd.		39,798

			386,865

	Austria - 0.5%
89	Mayr Melnhof Karton AG		17,968
213	Oesterreichische Post AG⁽¹⁾		7,479

			25,447

	Belgium - 1.6%
39	Ackermans & van Haaren N.V.		5,869
195	Ageas S.A.		10,398
405	Etablissements Franz Colruyt N.V.		24,019
84	Sofina S.A.		28,470
154	UCB S.A.		15,918

			84,674

	Brazil - 0.3%
2,000	Telefonica Brasil S.A.		17,905

	Canada - 4.4%
418	Alimentation Couche-Tard, Inc. Class B		14,233
96	Bank of Montreal		7,293
100	Bank of Nova Scotia		5,400
800	Barrick Gold Corp.		18,210
200	BCE, Inc.		8,545
156	Canadian Apartment Properties REIT		6,121
72	CGI, Inc.^*		5,707
1,082	Empire Co., Ltd. Class A		29,547
200	George Weston Ltd.		14,926
53	Great-West Lifeco, Inc.		1,263
3,000	Kinross Gold Corp.		21,994
478	Loblaw Cos., Ltd.		23,566
525	Manulife Financial Corp.		9,334
253	Power Corp. of Canada⁽¹⁾		5,805
395	Royal Bank of Canada		32,428
300	Stantec, Inc.		9,720
213	Sun Life Financial, Inc.		9,463
100	TC Energy Corp.		4,062
100	Toronto-Dominion Bank		5,645

			233,262

	Chile - 0.3%
134	Empresa Nacional de Telecomunicaciones S.A.		831
97,140	Enel Americas S.A.		15,861

			16,692

	China - 7.5%
145,000	Bank of China Ltd. Class H		49,556
68,000	Bank of Communications Co., Ltd. Class H		35,956
24,000	China Construction Bank Corp. Class H		18,231
26,000	China Everbright Bank Co., Ltd. Class H		9,892
3,000	China Life Insurance Co., Ltd. Class H		6,616



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
37,000	China Minsheng Banking Corp. Ltd. Class H	$	21,092
2,000	China National Building Material Co., Ltd. Class H		2,404
4,000	China Petroleum & Chemical Corp. Class H		1,790
64,000	China Telecom Corp. Ltd. Class H		17,746
29,500	Great Wall Motor Co., Ltd. Class H		101,202
13,000	Industrial & Commercial Bank of China Ltd. Class H		8,433
47,000	People’s Insurance Co., Group of China Ltd. Class H		14,911
18,000	PICC Property & Casualty Co., Ltd. Class H		13,627
2,000	Ping An Insurance Group Co., of China Ltd. Class H		24,504
7,000	Postal Savings Bank of China Co., Ltd. Class H⁽²⁾		3,954
6,000	Sinopharm Group Co., Ltd. Class H		14,594
239	Vipshop Holdings Ltd. ADR^*		6,718
24,000	Weichai Power Co., Ltd. Class H		48,162
5,000	Yangzijiang Shipbuilding Holdings Ltd.		3,613

			403,001

	Denmark - 1.5%
106	Coloplast A/S Class B		16,198
740	Novo Nordisk A/S Class B		51,898
99	Pandora A/S		11,082

			79,178

	Finland - 0.4%
113	Kone Oyj Class B		9,189
241	Orion Oyj Class B		11,067

			20,256

	France - 3.5%
95	BioMerieux		13,414
1,186	Bouygues S.A.		48,830
111	Cie de Saint-Gobain^*		5,093
93	Cie Generale des Etablissements Michelin SCA		11,942
89	Eiffage S.A.^*		8,607
9	L’Oreal S.A.		3,422
275	Orange S.A.		3,275
1,191	Peugeot S.A.^*		32,599
266	Sanofi		25,614
100	Schneider Electric SE		14,475
421	Total S.A.⁽¹⁾		18,184

			185,455

	Germany - 2.9%
19	adidas AG^*		6,925
121	Allianz SE		29,714
280	Bayer AG		16,498
157	Deutsche Post AG		7,780
768	Deutsche Telekom AG		14,053
441	Deutsche Wohnen SE		23,574
88	Fresenius Medical Care AG & Co. KGaA		7,343
213	Merck KGaA		36,577
21	Muenchener Rueckversicherungs-Gesellschaft AG in Muenchen		6,239
124	Uniper SE		4,285

			152,988

	Hong Kong - 3.2%
8,000	China Resources Cement Holdings Ltd.		8,935
3,000	CK Asset Holdings Ltd.		15,399
8,000	Hang Lung Group Ltd.		19,892
4,300	Hang Lung Properties Ltd.		11,341
2,000	Henderson Land Development Co., Ltd.		7,803
5,000	Hysan Development Co., Ltd.		18,346
8,500	Kerry Properties Ltd.		21,530
2,000	New World Development Co., Ltd.		9,311
2,000	Sino Land Co., Ltd.		2,605
4,000	Sun Art Retail Group Ltd.		4,065
3,000	Sun Hung Kai Properties Ltd.		38,690
10,000	WH Group Ltd.⁽²⁾		8,383



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
3,000	Yue Yuen Industrial Holdings Ltd.	$	6,245

			172,545

	India - 0.3%
249	Dr. Reddy’s Laboratories Ltd. ADR		17,751

	Indonesia - 2.5%
42,600	Adaro Energy Tbk PT		4,336
13,600	Astra International Tbk PT		5,832
11,500	Bank Negara Indonesia Persero Tbk PT		5,054
484,600	Buana Lintas Lautan Tbk PT^*		12,072
182,200	Bukit Asam Tbk PT		36,440
40,700	Indofood Sukses Makmur Tbk PT		19,843
24,000	Kalbe Farma Tbk PT		2,528
258,600	Mitra Adiperkasa Tbk PT^*		14,541
40,500	Sarana Menara Nusantara Tbk PT		2,767
68,000	Telekomunikasi Indonesia Persero Tbk PT		16,020
7,100	United Tractors Tbk PT		13,442

			132,875

	Israel - 2.4%
552	Airport City Ltd.^*		8,373
12,595	Bezeq The Israeli Telecommunication Corp. Ltd.^*		12,549
99	Check Point Software Technologies Ltd.^*		13,158
140	Danel Adir Yeoshua Ltd.		23,083
15	Nova Measuring Instruments Ltd.^*		1,059
265	Rami Levy Chain Stores Hashikma Marketing Ltd.		18,570
1,065	Shufersal Ltd.		8,226
434	Taro Pharmaceutical Industries Ltd.^*		31,864
407	Tower Semiconductor Ltd.^*		10,568

			127,450

	Italy - 1.7%
2,901	Enel S.p.A.		29,376
511	Eni S.p.A.		5,344
477	Prysmian S.p.A.		16,972
63	Recordati S.p.A.		3,494
13,704	UnipolSai Assicurazioni S.p.A.		36,386

			91,572

	Japan - 13.9%
100	Aeon Co., Ltd.		3,279
400	Alfresa Holdings Corp.		7,318
3,100	Astellas Pharma, Inc.		47,861
700	Bridgestone Corp.		22,943
2,200	Brother Industries Ltd.		45,302
200	Canon, Inc.		3,832
100	Chugai Pharmaceutical Co., Ltd.		5,330
100	Dai Nippon Printing Co., Ltd.		1,797
2,700	Daiwa Securities Group, Inc.		12,291
100	Eisai Co., Ltd.		7,140
300	Fujitsu Ltd.		43,310
1,300	Haseko Corp.		14,896
300	Hitachi Ltd.		11,812
1,000	Honda Motor Co., Ltd.		27,871
100	Hoya Corp.		13,821
1,400	ITOCHU Corp.		40,192
2,800	K’s Holdings Corp.		38,944
700	Kajima Corp.		9,370
1,600	KDDI Corp.		47,514
2,800	Kyushu Financial Group, Inc.		11,472
10,000	Mebuki Financial Group, Inc.		19,662
100	MEIJI Holdings Co., Ltd.		7,032
1,400	Mitsubishi Electric Corp.		21,113
400	NEC Corp.		21,463
300	Nippon Gas Co., Ltd.		16,069
1,300	Nippon Telegraph & Telephone Corp.		33,310
500	Olympus Corp.		10,928



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
300	ORIX Corp.	$	4,604
700	Osaka Gas Co., Ltd.		14,319
2,500	Panasonic Corp.		28,827
100	Sawai Pharmaceutical Co., Ltd.		4,533
700	Sekisui House Ltd.		14,238
800	Seven & i Holdings Co., Ltd.		28,352
100	Shimamura Co., Ltd.		10,499
700	Shimizu Corp.		5,085
1,000	Subaru Corp.		19,977
500	Sumitomo Electric Industries Ltd.		6,618
300	Taisei Corp.		10,330
100	Toho Gas Co., Ltd.		6,615
400	Tokio Marine Holdings, Inc.		20,565
700	Tokyo Gas Co., Ltd.		16,163
100	Toppan Printing Co., Ltd.		1,409
200	Yamaha Motor Co., Ltd.		4,076

			742,082

	Luxembourg - 0.1%
138	RTL Group S.A.^*		6,710

	Malaysia - 2.8%
28,600	BerMaz Auto Bhd		10,309
18,300	CIMB Group Holdings Bhd		19,562
10,700	DiGi.Com Bhd		11,013
3,900	KLCCP Stapled Group		6,864
16,600	Malayan Banking Bhd		34,913
3,100	Petronas Dagangan Bhd		16,492
2,000	Petronas Gas Bhd		8,542
23,100	RHB Bank Bhd		31,298
2,900	TIME dotCom Bhd		9,560

			148,553

	Mexico - 0.6%
4,000	America Movil S.A.B. de C.V. Class L		2,909
5,900	Coca-Cola Femsa S.A.B. de C.V.		27,138
90	Gruma S.A.B. de C.V. Class B		1,071

			31,118

	Netherlands - 1.7%
1,624	Koninklijke Ahold Delhaize N.V.		45,920
54	Koninklijke DSM N.V.		9,303
449	NN Group N.V.		19,519
802	Royal Dutch Shell plc Class A		14,228

			88,970

	New Zealand - 2.1%
1,014	EBOS Group Ltd.		20,953
1,990	Fisher & Paykel Healthcare Corp. Ltd. Class C		47,240
12,547	Spark New Zealand Ltd.^*		42,600

			110,793

	Norway - 1.3%
132	Austevoll Seafood ASA		1,352
241	Equinor ASA		4,080
5,049	Europris ASA⁽²⁾		30,134
1,903	Orkla ASA		19,337
1,246	Veidekke ASA		16,124

			71,027

	Philippines - 1.8%
4,200	First Gen Corp.		2,462
730	Globe Telecom, Inc.		30,858
3,030	Manila Electric Co.		18,424
1,040	Metropolitan Bank & Trust Co.		1,062
1,615	PLDT, Inc.		45,063

			97,869



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
	Poland - 0.7%
813	Asseco Poland S.A.	$	14,859
580	Jastrzebska Spolka Weglowa S.A.^*		4,039
1,102	Polski Koncern Naftowy ORLEN S.A.		17,071
382	Powszechny Zaklad Ubezpieczen S.A.^*		3,318

			39,287

	Singapore - 0.5%
2,100	Oversea-Chinese Banking Corp. Ltd.		15,985
600	Venture Corp. Ltd.		8,816

			24,801

	South Africa - 0.4%
574	AngloGold Ashanti Ltd.		13,385
207	Kumba Iron Ore Ltd.		8,777

			22,162

	South Korea - 6.7%
42	Binggrae Co., Ltd.		2,208
107	Chongkundang Holdings Corp.		12,559
92	CJ Corp.		7,800
407	Daesang Corp.		9,760
2,044	Daesang Holdings Co., Ltd.		19,192
1,195	DongKook Pharmaceutical Co., Ltd.		32,177
143	DoubleUGames Co., Ltd.		7,925
171	GS Home Shopping, Inc.		21,881
692	Handsome Co., Ltd.		19,270
151	Huons Co., Ltd.		8,590
197	Hyundai Home Shopping Network Corp.		14,780
366	Hyundai Marine & Fire Insurance Co., Ltd.		7,665
415	KEPCO Plant Service & Engineering Co., Ltd.		11,346
149	Kia Motors Corp.		8,559
1,553	Korea Information & Communications Co., Ltd.^*		12,967
2,385	Korean Reinsurance Co.		17,323
1,720	Kyungdong Pharm Co., Ltd.		17,734
3,394	LG Uplus Corp.		36,711
18	NongShim Co., Ltd.		4,971
166	S-1 Corp.		12,989
685	Samsung Electronics Co., Ltd.		51,077
14	SK Holdings Co., Ltd.		3,099
221	Spigen Korea Co., Ltd.		13,244
23	Woongjin Coway Co., Ltd.^*		1,539

			355,366

	Spain - 0.3%
1,083	Iberdrola S.A.		15,504

	Sweden - 4.2%
195	Axfood AB		4,554
230	Holmen AB Class B		11,023
195	ICA Gruppen AB⁽¹⁾		9,757
1,246	Industrivarden AB Class A^*		41,601
746	Investor AB Class B		54,429
672	Kinnevik AB Class B		33,999
1,041	L E Lundbergforetagen AB Class B^*		55,849
338	Securitas AB Class B		5,464
440	Volvo AB Class B^*		10,383

			227,059

	Switzerland - 3.1%
636	Credit Suisse Group AG		8,202
109	Kuehne + Nagel International AG		24,761
40	Nestle S.A.		4,718
140	Roche Holding AG		48,939
35	Swiss Life Holding AG		16,329
53	Swisscom AG		28,606
1,205	UBS Group AG		16,999



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
42	Zurich Insurance Group AG	$	17,747

			166,301

	Taiwan - 6.6%
3,000	Asustek Computer, Inc.		26,746
7,000	Chicony Electronics Co., Ltd.		21,475
1,000	China Development Financial Holding Corp.		331
3,000	ChipMOS Technologies, Inc.		3,668
1,000	Chunghwa Telecom Co., Ltd.		3,879
10,000	Compal Electronics, Inc.		7,367
1,000	Far EasTone Telecommunications Co., Ltd.		2,178
2,000	Foxconn Technology Co., Ltd.		3,801
2,000	Getac Technology Corp.		3,481
4,000	Great Wall Enterprise Co., Ltd.		7,232
12,800	Hon Hai Precision Industry Co., Ltd.		41,910
13,000	Lite-On Technology Corp.		23,041
16,000	Pegatron Corp.		38,323
23,000	Pou Chen Corp.		25,703
2,000	Powertech Technology, Inc.		6,755
6,000	Radiant Opto-Electronics Corp.		24,343
8,000	Sigurd Microelectronics Corp.		12,883
55	Silicon Motion Technology Corp. ADR		2,648
4,000	Synnex Technology International Corp.		6,691
4,000	Systex Corp.		12,485
5,000	Tripod Technology Corp.		21,087
2,000	United Integrated Services Co., Ltd.		15,375
19,000	Wistron Corp.		20,962
5,000	Zhen Ding Technology Holding Ltd.		20,286

			352,650

	Thailand - 2.7%
3,300	Advanced Info Service PCL NVDR		19,386
3,300	Bangkok Bank PCL NVDR		13,052
9,100	Charoen Pokphand Foods PCL NVDR		8,125
205,400	Jasmine International PCL NVDR		21,802
47,400	Krung Thai Bank PCL NVDR		17,561
3,500	MK Restaurants Group PCL NVDR		5,754
8,700	PTT PCL NVDR		12,342
1,004	Siam Cement PCL NVDR		12,667
12,500	Siam Makro PCL NVDR		16,480
8,500	Tipco Asphalt PCL NVDR		4,965
22,100	United Paper PCL NVDR		9,589

			141,723

	Turkey - 3.4%
4,670	AG Anadolu Grubu Holding AS^*		16,600
1,282	Alkim Alkali Kimya AS		2,570
74,107	Dogan Sirketler Grubu Holding AS		30,610
23,074	Haci Omer Sabanci Holding AS		35,577
21,279	Halk Gayrimenkul Yatirim Ortakligi AS REIT		9,190
8,648	Is Yatirim Menkul Degerler AS Class A		20,548
21,359	Koza Anadolu Metal Madencilik Isletmeleri AS^*		44,514
1,566	Tekfen Holding AS		3,496
3,714	Tofas Turk Otomobil Fabrikasi AS		16,950

			180,055

	United Kingdom - 6.2%
394	Admiral Group plc		15,651
109	Anglo American plc		3,612
239	Ashtead Group plc		11,232
113	AstraZeneca plc		11,313
2,893	BAE Systems plc		19,330
210	Ferguson plc		25,502
1,573	GlaxoSmithKline plc		28,856
648	Hikma Pharmaceuticals plc		22,304
475	Howden Joinery Group plc^*		4,478
165	HSBC Holdings plc^*		855



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount			Market Value^†
2,119	IG Group Holdings plc		$	24,968
496	Kingfisher plc^*			1,833
3,908	Legal & General Group plc			14,221
715	Mondi plc			16,806
970	National Grid plc			11,469
622	RELX plc			15,241
712	Rio Tinto plc			53,238
757	Segro plc REIT			9,806
384	Spectris plc			14,792
671	Standard Chartered plc^*			4,273
9,791	WM Morrison Supermarkets plc			23,736

				333,516

	Total Common Stocks (cost $4,656,971)		$	5,303,462

Preferred Stocks - 0.4%
	Brazil - 0.3%
6,600	Itau S.A. ^*			14,905

	Chile - 0.1%
3,003	Embotelladora Andina S.A. Class B^*			7,730

	Total Preferred Stocks (cost $20,500)		$	22,635

	Total Long-Term Investments (cost $4,677,471)		$	5,326,097

Short-Term Investments - 0.8%
	Securities Lending Collateral - 0.8%
39,313	Fidelity Investments Money Market Funds, Government Portfolio, Institutional Class, 0.01%⁽³⁾			39,313
1,559	Goldman Sachs Financial Square Funds, Government Fund, Institutional Class, 0.03%⁽³⁾			1,559

				40,872

	Total Short-Term Investments (cost $40,872)		$	40,872

	Total Investments (cost $4,718,343)	100.5%	$	5,366,969
	Other Assets and Liabilities	(0.5)%		(26,924	)

	Total Net Assets	100.0%	$	5,340,045

Note: Percentage of investments as shown is the ratio of the total market value to total net assets.

For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.

*	Non-income producing.

(1)	Represents entire or partial securities on loan. See Note 2 in the accompanying Notes to the Schedule of Investments for securities lending information.

(2)

(3)	Current yield as of period end.



		Hartford Multifactor Diversified International ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)

Fair Value Summary

The following is a summary of the fair valuations according to the inputs used as of December 31, 2020 in valuing the Fund’s investments.


Description	Total		Level 1		Level 2		Level 3⁽¹⁾

Assets
Common Stocks
Australia	$	386,865	$	386,865	$	—	$	—
Austria		25,447		25,447		—		—
Belgium		84,674		84,674		—		—
Brazil		17,905		17,905		—		—
Canada		233,262		233,262		—		—
Chile		16,692		16,692		—		—
China		403,001		403,001		—		—
Denmark		79,178		79,178		—		—
Finland		20,256		20,256		—		—
France		185,455		185,455		—		—
Germany		152,988		152,988		—		—
Hong Kong		172,545		172,545		—		—
India		17,751		17,751		—		—
Indonesia		132,875		132,875		—		—
Israel		127,450		127,450		—		—
Italy		91,572		91,572		—		—
Japan		742,082		742,082		—		—
Luxembourg		6,710		6,710		—		—
Malaysia		148,553		148,553		—		—
Mexico		31,118		31,118		—		—
Netherlands		88,970		88,970		—		—
New Zealand		110,793		110,793		—		—
Norway		71,027		71,027		—		—
Philippines		97,869		97,869		—		—
Poland		39,287		39,287		—		—
Singapore		24,801		24,801		—		—
South Africa		22,162		22,162		—		—
South Korea		355,366		355,366		—		—
Spain		15,504		15,504		—		—
Sweden		227,059		227,059		—		—
Switzerland		166,301		166,301		—		—
Taiwan		352,650		352,650		—		—
Thailand		141,723		141,723		—		—
Turkey		180,055		180,055		—		—
United Kingdom		333,516		333,516		—		—
Preferred Stocks		22,635		22,635		—		—
Short-Term Investments		40,872		40,872		—		—

Total	$	5,366,969	$	5,366,969	$	—	$	—

(1)	For the period ended December 31, 2020, there were no transfers in and out of Level 3.



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
Common Stocks - 96.9%
	Brazil - 2.5%
7,622	B2W Cia Digital^*	$	110,951
10,993	B3 S.A. - Brasil Bolsa Balcao		131,174
7,679	Banco do Brasil S.A.		57,361
13,840	BB Seguridade Participacoes S.A.		78,950
9,706	Equatorial Energia S.A.		43,277
3,452	JBS S.A.		15,724
5,632	Lojas Americanas S.A.		28,506
11,629	Magazine Luiza S.A.		55,859
24,441	Telefonica Brasil S.A.		218,803
33,317	TIM S.A.		93,969
7,921	Transmissora Alianca de Energia Eletrica S.A.		50,827
15,191	Vale S.A.		255,757

			1,141,158

	Chile - 2.5%
2,366,896	Banco de Chile		241,687
2,925,148	Banco Santander Chile		140,391
1,348	Cia Cervecerias Unidas S.A.		9,955
625,554	Colbun S.A.		110,495
11,822	Empresa Nacional de Telecomunicaciones S.A.		73,361
9,405	Empresas COPEC S.A.		95,440
2,007,302	Enel Americas S.A.		327,751
40,073	SACI Falabella		148,335

			1,147,415

	China - 22.6%
661,000	Agricultural Bank of China Ltd. Class H		242,104
7,200	Alibaba Group Holding Ltd.^*		215,986
10,000	ANTA Sports Products Ltd.		158,502
1,215,000	Bank of China Ltd. Class H		415,245
757,000	Bank of Communications Co., Ltd. Class H		400,279
3,500	BYD Co., Ltd. Class H		91,722
13,000	China Communications Construction Co., Ltd. Class H		5,617
9,000	China Conch Venture Holdings Ltd.		43,759
558,000	China Construction Bank Corp. Class H		423,869
607,000	China Everbright Bank Co., Ltd. Class H		230,937
4,000	China International Capital Corp. Ltd. Class H^*(1)		10,833
55,000	China Life Insurance Co., Ltd. Class H		121,295
3,000	China Mengniu Dairy Co., Ltd.^*		18,107
24,000	China Merchants Bank Co., Ltd. Class H		151,667
561,000	China Minsheng Banking Corp. Ltd. Class H		319,792
138,000	China National Building Material Co., Ltd. Class H		165,874
5,600	China Pacific Insurance Group Co., Ltd. Class H		21,919
350,000	China Petroleum & Chemical Corp. Class H		156,632
55,500	China Railway Construction Corp. Ltd. Class H		30,349
141,000	China Railway Group Ltd. Class H		62,191
578,000	China Telecom Corp. Ltd. Class H		160,269
8,600	China Vanke Co., Ltd. Class H		29,669
80,000	CNOOC Ltd.		74,079
65,071	Country Garden Holdings Co., Ltd.		89,963
71,440	CSPC Pharmaceutical Group Ltd.		73,063
5,400	ENN Energy Holdings Ltd.		79,254
46,000	Fosun International Ltd.		72,258
21,000	Geely Automobile Holdings Ltd.		71,771
320,500	Great Wall Motor Co., Ltd. Class H		1,099,493
80,000	Guangzhou Automobile Group Co., Ltd. Class H		88,936
587,000	Industrial & Commercial Bank of China Ltd. Class H		380,793
3,583	JD.com, Inc. ADR^*		314,946
76	JOYY, Inc.		6,078
182,000	Lenovo Group Ltd.		171,817
28,500	Li Ning Co., Ltd.		195,909
15,000	Longfor Properties Co., Ltd.⁽¹⁾		87,827
1,638	NetEase, Inc. ADR		156,871



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
154	New Oriental Education & Technology Group, Inc. ADR^*	$	28,615
500,000	People’s Insurance Co., Group of China Ltd. Class H		158,631
298,000	PetroChina Co., Ltd. Class H		92,238
216,000	PICC Property & Casualty Co., Ltd. Class H		163,521
37,500	Ping An Insurance Group Co., of China Ltd. Class H		459,449
486,000	Postal Savings Bank of China Co., Ltd. Class H⁽¹⁾		274,532
167,000	Powerlong Real Estate Holdings Ltd.		115,227
2,271	Semiconductor Manufacturing International Corp.^*		6,473
40,000	Shandong Weigao Group Medical Polymer Co., Ltd. Class H		90,381
41,200	Sinopharm Group Co., Ltd. Class H		100,212
1,617	TAL Education Group ADR^*		115,632
3,400	Tencent Holdings Ltd.		247,309
61,000	Times China Holdings, Ltd.		84,807
38,000	Tingyi Cayman Islands Holding Corp.		64,886
16,000	Tsingtao Brewery Co., Ltd. Class H		167,555
23,191	Vipshop Holdings Ltd. ADR^*		651,899
187,000	Weichai Power Co., Ltd. Class H		375,261
32,000	Xinyi Solar Holdings Ltd.		83,571
2,842	Yum China Holdings, Inc.		162,250
42,000	Zhongsheng Group Holdings Ltd.		299,271
6,997	ZTO Express Cayman, Inc. ADR		204,033

			10,385,428

	Colombia - 0.3%
196,898	Grupo Energia Bogota S.A. ESP		152,545

	Hong Kong - 1.8%
10,500	China Mobile Ltd.		59,854
26,500	China Overseas Land & Investment Ltd.		57,622
204,000	China Resources Cement Holdings Ltd.		227,840
10,000	China Resources Gas Group Ltd.		53,200
56,000	Hopson Development Holdings Ltd.		142,711
14,500	Shimao Group Holdings Ltd.		46,190
33,750	Sino Biopharmaceutical Ltd.		32,645
186,000	Sun Art Retail Group Ltd.		189,026

			809,088

	India - 4.2%
5,233	Dr. Reddy’s Laboratories Ltd. ADR		373,061
4,156	HDFC Bank Ltd. ADR^*		300,312
10,142	ICICI Bank Ltd. ADR^*		150,710
28,168	Infosys Ltd. ADR		477,448
6,858	Reliance Industries Ltd. GDR⁽¹⁾		375,133
524	State Bank of India GDR^*		19,624
7,434	Vedanta Ltd. ADR		65,270
11,520	Wipro Ltd. ADR		65,088
1,298	WNS Holdings Ltd. ADR^*		93,521

			1,920,167

	Indonesia - 3.8%
680,500	Astra International Tbk PT		291,816
164,700	Bank Mandiri Persero Tbk PT		74,144
316,200	Bank Rakyat Indonesia Persero Tbk PT		93,847
4,117,200	Buana Lintas Lautan Tbk PT^*		102,564
721,300	Bukit Asam Tbk PT		144,260
168,600	Indofood Sukses Makmur Tbk PT		82,200
908,900	Merdeka Copper Gold Tbk PT^*		157,197
2,072,300	Mitra Adiperkasa Tbk PT^*		116,521
3,901,000	Sarana Menara Nusantara Tbk PT		266,545
1,136,300	Telekomunikasi Indonesia Persero Tbk PT		267,698
80,400	Unilever Indonesia Tbk PT		42,060
55,600	United Tractors Tbk PT		105,264

			1,744,116

	Malaysia - 4.2%
68,400	Axis Real Estate Investment Trust REIT		34,519
34,800	BerMaz Auto Bhd		12,544
219,300	CIMB Group Holdings Bhd		234,429



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
197,100	DiGi.Com Bhd	$	202,857
32,900	Hartalega Holdings Bhd		99,293
59,200	KLCCP Stapled Group		104,198
168,000	Malayan Banking Bhd		353,332
51,000	MISC Bhd		87,103
84,200	Petronas Chemicals Group Bhd		155,527
12,900	Petronas Dagangan Bhd		68,629
46,700	Petronas Gas Bhd		199,455
57,600	RHB Bank Bhd		78,041
26,680	Supermax Corp. Bhd^*		39,862
48,400	Tenaga Nasional Bhd		125,377
31,200	TIME dotCom Bhd		102,849
13,100	Top Glove Corp. Bhd		19,931

			1,917,946

	Mexico - 4.2%
558,152	America Movil S.A.B. de C.V. Class L		405,893
5,360	Arca Continental S.A.B. de C.V.		25,598
60,375	Coca-Cola Femsa S.A.B. de C.V.		277,703
27,526	El Puerto de Liverpool S.A.B. de C.V. Class C1^*		96,342
23,286	Fomento Economico Mexicano S.A.B. de C.V.		176,385
17,738	Gruma S.A.B. de C.V. Class B		211,132
61,049	Grupo Bimbo S.A.B. de C.V. Class A		132,206
3,575	Grupo Elektra S.A.B. de C.V.		236,384
17,365	Grupo Financiero Banorte S.A.B. de C.V. Class O^*		95,559
99,887	Wal-Mart de Mexico S.A.B. de C.V.		280,228

			1,937,430

	Philippines - 2.7%
9,365	Ayala Corp.		161,272
19,730	Bank of the Philippine Islands		33,422
42,030	BDO Unibank, Inc.		93,471
19,200	First Gen Corp.		11,254
6,110	Globe Telecom, Inc.		258,276
51,801	JG Summit Holdings, Inc.		77,232
18,650	Manila Electric Co.		113,399
11,970	PLDT, Inc.		333,999
7,640	SM Investments Corp.		166,884

			1,249,209

	Poland - 2.9%
6,840	Asseco Poland S.A.		125,014
1,800	Bank Polska Kasa Opieki S.A.^*		29,517
981	Budimex S.A.		80,960
377	CD Projekt S.A.^*		27,794
2,775	Dino Polska S.A.^*(1)		215,535
1,299	KGHM Polska Miedz S.A.^*		63,800
4,173	LiveChat Software S.A.		117,597
16	LPP S.A.^*		35,577
18,690	Polski Koncern Naftowy ORLEN S.A.		289,529
6,557	Powszechna Kasa Oszczednosci Bank Polski S.A.^*		50,541
28,232	Powszechny Zaklad Ubezpieczen S.A.^*		245,193
96,276	Tauron Polska Energia S.A.^*		70,334
1,467	X-Trade Brokers Dom Maklerski S.A.⁽¹⁾		7,048

			1,358,439

	Russia - 2.8%
5,055	Gazprom Neft PJSC ADR		108,430
37,652	Gazprom PJSC ADR		210,625
3,935	LUKOIL PJSC ADR		268,367
9,369	MMC Norilsk Nickel PJSC ADR		292,313
7,565	Mobile TeleSystems PJSC ADR		67,707
1,515	Polyus PJSC GDR		152,712
10,723	Sberbank of Russia PJSC ADR		155,698
288	Severstal PAO GDR		5,060
1,836	Surgutneftegas PJSC ADR		8,478

			1,269,390



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
	South Africa - 2.6%
5,950	Absa Group Ltd.	$	48,552
13,524	AngloGold Ashanti Ltd.		315,360
31,158	Gold Fields Ltd.		291,815
7,153	Kumba Iron Ore Ltd.		303,291
368	Naspers Ltd. Class N		75,644
2,275	Shoprite Holdings Ltd.		21,683
16,678	Vodacom Group Ltd.		141,236

			1,197,581

	South Korea - 14.5%
1,225	Binggrae Co., Ltd.		64,391
1,408	Boryung Pharmaceutical Co., Ltd.		24,692
567	Chongkundang Holdings Corp.		66,549
751	CJ Corp.		63,672
328	Com2uSCorp		48,099
2,963	Daesang Corp.		71,054
14,554	Daesang Holdings Co., Ltd.		136,657
5,411	Danawa Co., Ltd.		153,170
573	DB Insurance Co., Ltd.		23,077
10,047	DongKook Pharmaceutical Co., Ltd.		270,528
2,977	Doosan Infracore Co., Ltd.^*		21,705
4,441	DoubleUGames Co., Ltd.		246,109
1,781	F&F Co., Ltd.		138,375
1,495	GS Home Shopping, Inc.		191,296
3,049	Hancom, Inc.^*		52,908
9,360	Handsome Co., Ltd.		260,646
1,687	Hankook Tire & Technology Co., Ltd.		61,187
188	Hansol Chemical Co., Ltd.		34,007
866	Hanssem Co., Ltd.		83,308
879	Hite Jinro Co., Ltd.		25,772
677	Huons Co., Ltd.		38,515
7,244	HyosungITX Co., Ltd.		154,709
2,594	Hyundai Home Shopping Network Corp.		194,616
1,596	Hyundai Livart Furniture Co., Ltd.		23,434
6,789	Hyundai Marine & Fire Insurance Co., Ltd.		142,180
352	Hyundai Motor Co.^*		62,215
3,037	JB Financial Group Co., Ltd.		15,768
1,851	KC Co., Ltd.		47,114
687	KEPCO Plant Service & Engineering Co., Ltd.		18,783
5,018	Kginicis Co., Ltd.		93,080
2,995	Kia Motors Corp.		172,041
643	KoMiCo Ltd.		29,566
27,292	Korea Information & Communications Co., Ltd.^*		227,873
19,357	Korean Reinsurance Co.		140,593
330	KT&G Corp.^*		25,244
12,779	Kyungdong Pharm Co., Ltd.		131,754
165	LG Chem Ltd.		125,159
1,844	LG Electronics, Inc.^*		229,163
27,091	LG Uplus Corp.		293,031
2,726	Mcnex Co., Ltd.		101,381
859	NAVER Corp.		231,297
32	NCSoft Corp.		27,425
2,271	Neowiz^*		46,934
135	NHN Corp.^*		9,271
516	NongShim Co., Ltd.		142,502
702	Orion Corp/Republic of Korea		80,133
275	Protec Co., Ltd.		6,936
1,182	S&T Motiv Co., Ltd.		53,752
1,720	S-1 Corp.		134,585
270	Samsung Electro-Mechanics Co., Ltd.		44,242
8,703	Samsung Electronics Co., Ltd.		648,940
154	Samsung SDI Co., Ltd.^*		89,029
16,689	Shinsung Tongsang Co., Ltd.^*		26,348
454	SK Discovery Co., Ltd.		27,458
559	SK Holdings Co., Ltd.		123,759



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
3,064	SK Hynix, Inc.^*	$	334,239
369	SK Telecom Co., Ltd.		80,845
2,555	Spigen Korea Co., Ltd.		153,117
129	Suheung Co., Ltd.		6,056
1,798	Woongjin Coway Co., Ltd.^*		120,330

			6,690,619

	Taiwan - 15.8%
10,000	Accton Technology Corp.		112,464
26,000	Asustek Computer, Inc.		231,796
14,000	Cathay Financial Holding Co., Ltd.		21,051
38,000	Cheng Loong Corp.		45,982
33,000	Cheng Uei Precision Industry Co., Ltd.		55,317
77,431	Chicony Electronics Co., Ltd.		237,546
287,000	China Development Financial Holding Corp.		94,993
5,000	Chipbond Technology Corp.		11,816
83,000	ChipMOS Technologies, Inc.		101,468
87,000	Chunghwa Telecom Co., Ltd.		337,497
9,000	Cleanaway Co., Ltd.		52,530
253,000	Compal Electronics, Inc.		186,387
37,000	Delta Electronics, Inc.		346,324
36,000	Dynapack International Technology Corp.		108,136
21,000	Far EasTone Telecommunications Co., Ltd.		45,740
2,000	FLEXium Interconnect, Inc.		8,613
21,301	Foxconn Technology Co., Ltd.		40,482
35,000	Getac Technology Corp.		60,912
4,000	Global Mixed Mode Technology, Inc.		22,706
17,000	Great Wall Enterprise Co., Ltd.		30,735
35,000	Greatek Electronics, Inc.		69,756
151,224	Hon Hai Precision Industry Co., Ltd.		495,146
10,240	Innodisk Corp.		60,497
134,000	Inventec Corp.		114,457
46,000	ITE Technology, Inc.		111,488
12,000	King Yuan Electronics Co., Ltd.		14,841
149,245	Lite-On Technology Corp.		264,517
1,000	Lotes Co., Ltd.		16,887
10,000	MediaTek, Inc.		265,855
3,000	Micro-Star International Co., Ltd.		14,147
5,000	momo.com, Inc.		113,353
12,000	Novatek Microelectronics Corp.		157,591
143,000	Pegatron Corp.		342,512
180,000	Pou Chen Corp.		201,153
41,000	Powertech Technology, Inc.		138,476
6,000	Poya International Co., Ltd.		122,998
2,000	President Chain Store Corp.		18,969
7,000	Primax Electronics Ltd.		12,145
14,000	Quanta Computer, Inc.		40,309
47,000	Radiant Opto-Electronics Corp.		190,690
41,000	Shin Kong Financial Holding Co., Ltd.		12,855
106,534	Sigurd Microelectronics Corp.		171,566
11,000	Simplo Technology Co., Ltd.		137,021
64,832	SinoPac Financial Holdings Co., Ltd.		26,419
129,000	Synnex Technology International Corp.		215,781
60,000	Systex Corp.		187,273
6,000	Taiwan Mobile Co., Ltd.		21,119
17,000	Taiwan Semiconductor Manufacturing Co., Ltd.		320,663
22,000	Topco Scientific Co., Ltd.		93,565
49,000	Tripod Technology Corp.		206,652
8,000	TXC Corp.		21,325
17,000	United Integrated Services Co., Ltd.		130,686
163,000	United Microelectronics Corp.		273,523
229,686	Wistron Corp.		253,408
12,000	Yulon Nissan Motor Co., Ltd.		110,613
44,000	Zhen Ding Technology Holding Ltd.		178,518

			7,279,269



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
	Thailand - 4.5%
52,836	Advanced Info Service PCL NVDR	$	310,385
20,400	Bangkok Bank PCL NVDR		80,688
167,600	Bangkok Dusit Medical Services PCL NVDR		116,358
226,200	Charoen Pokphand Foods PCL NVDR		201,964
6,000	Com7 PCL NVDR		7,810
38,700	CP ALL PCL NVDR^*		75,243
54,400	Home Product Center PCL NVDR		24,876
39,200	Intouch Holdings PCL NVDR		73,598
841,200	Jasmine International PCL NVDR		89,286
253,500	Krung Thai Bank PCL NVDR		93,920
48,600	MK Restaurants Group PCL NVDR		79,892
41,400	PTT Exploration & Production PCL NVDR		135,766
189,300	PTT PCL NVDR		268,533
18,600	Siam Cement PCL NVDR		234,673
101,700	Siam Makro PCL NVDR		134,084
39,100	Sri Trang Agro-Industry PCL NVDR		34,584
90,200	Tipco Asphalt PCL NVDR		52,687
185,500	United Paper PCL NVDR		80,491

			2,094,838

	Turkey - 5.0%
21,008	AG Anadolu Grubu Holding AS^*		74,676
101,054	Aksa Enerji Uretim AS^*		101,156
11,149	Aksigorta AS		13,950
69,048	Alkim Alkali Kimya AS		138,421
5,312	BIM Birlesik Magazalar A.S.		53,960
378,924	Dogan Sirketler Grubu Holding AS		156,515
104,543	Enka Insaat ve Sanayi AS		103,664
133,933	Haci Omer Sabanci Holding AS		206,508
437,703	Halk Gayrimenkul Yatirim Ortakligi AS REIT		189,038
180,294	Is Yatirim Menkul Degerler AS Class A		428,388
135,727	Koza Anadolu Metal Madencilik Isletmeleri AS^*		282,867
66,426	Tofas Turk Otomobil Fabrikasi AS		303,151
29,446	Turk Telekomunikasyon AS		33,834
38,262	Vestel Beyaz Esya Sanayi ve Ticaret AS		210,448

			2,296,576

	Total Common Stocks (cost $37,946,627)	$	44,591,214

Preferred Stocks - 2.8%
	Brazil - 2.4%
44,836	Banco Bradesco S.A.		234,271
3,478	Cia de Transmissao de Energia Eletrica Paulista		18,621
1,401	Cia Paranaense de Energia		20,213
205,318	Itau S.A. ^*		463,667
61,455	Itau Unibanco Holding S.A.		374,229

			1,111,001

	Chile - 0.4%
45,228	Embotelladora Andina S.A. Class B^*		116,428
1,246	Sociedad Quimica y Minera de Chile S.A. Series B		60,678

			177,106

	Total Preferred Stocks (cost $1,058,565)	$	1,288,107

	Total Long-Term Investments (cost $39,005,192)	$	45,879,321

Short-Term Investments - 0.0%
	U.S. Treasury Bills - 0.0%
$ 8,000	0.06%, 02/25/2021⁽²⁾⁽³⁾		7,999
13,000	0.18%, 02/25/2021⁽²⁾⁽³⁾	$	12,997

			20,996

	Total Short-Term Investments (cost $20,996)	$	20,996



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount			Market Value^†
	Total Investments (cost $39,026,188)	99.7%	$	45,900,317
	Other Assets and Liabilities	0.3%		129,757

	Total Net Assets	100.0%	$	46,030,074

Note: Percentage of investments as shown is the ratio of the total market value to total net assets.

For Fund compliance purposes, the Fund may not use the same classification system. These classifications are used for financial reporting purposes.

*	Non-income producing.

(1)

(2)	The rate shown represents current yield to maturity.

(3)	All, or a portion of the security, was pledged as collateral in connection with futures contracts. As of December 31, 2020, the market value of securities pledged was $20,996.

Futures Contracts Outstanding at December 31, 2020

Description

Number
of
Contracts

Expiration Date

Current

Notional
Amount

Value and
Unrealized
Appreciation/
(Depreciation)

Long position contracts:

MSCI Emerging Market Index Future

03/19/2021

193,230

4,304

Total futures contracts

4,304



		Hartford Multifactor Emerging Markets ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)

Fair Value Summary

The following is a summary of the fair valuations according to the inputs used as of December 31, 2020 in valuing the Fund’s investments.


Description	Total		Level 1		Level 2		Level 3⁽¹⁾

Assets
Common Stocks
Brazil	$	1,141,158	$	1,141,158	$	—	$	—
Chile		1,147,415		1,147,415		—		—
China		10,385,428		10,385,428		—		—
Colombia		152,545		152,545		—		—
Hong Kong		809,088		809,088		—		—
India		1,920,167		1,920,167		—		—
Indonesia		1,744,116		1,744,116		—		—
Malaysia		1,917,946		1,917,946		—		—
Mexico		1,937,430		1,937,430		—		—
Philippines		1,249,209		1,249,209		—		—
Poland		1,358,439		1,358,439		—		—
Russia		1,269,390		1,269,390		—		—
South Africa		1,197,581		1,197,581		—		—
South Korea		6,690,619		6,690,619		—		—
Taiwan		7,279,269		7,279,269		—		—
Thailand		2,094,838		2,094,838		—		—
Turkey		2,296,576		2,296,576		—		—
Preferred Stocks		1,288,107		1,288,107		—		—
Short-Term Investments		20,996		—		20,996		—
Futures Contracts⁽²⁾		4,304		4,304		—		—

Total	$	45,904,621	$	45,883,625	$	20,996	$	—

(1)	For the period ended December 31, 2020, 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.



		Hartford Multifactor Small Cap ETF
		Schedule of Investments December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
Common Stocks - 98.9%
	Automobiles & Components - 0.6%
373	Patrick Industries, Inc.	$	25,495
596	Stoneridge, Inc.^*		18,017

			43,512

	Banks - 7.1%
2,707	Bancorp, Inc.^*		36,951
67	BancorpSouth Bank		1,838
864	Bank OZK		27,017
231	Berkshire Hills Bancorp, Inc.		3,955
495	Capitol Federal Financial, Inc.		6,187
200	Cathay General Bancorp		6,438
316	Central Pacific Financial Corp.		6,007
101	City Holding Co.		7,025
111	Community Trust Bancorp, Inc.		4,113
659	CVB Financial Corp.		12,850
134	Farmers National Banc Corp.		1,778
3,227	First BanCorp		29,753
249	First Busey Corp.		5,366
575	First Community Bankshares, Inc.		12,408
334	First Financial Corp.		12,976
487	First Hawaiian, Inc.		11,483
1,536	First Interstate BancSystem, Inc. Class A		62,623
113	First Merchants Corp.		4,227
143	Fulton Financial Corp.		1,819
36	Great Southern Bancorp, Inc.		1,760
202	Heartland Financial USA, Inc.		8,155
447	Heritage Commerce Corp.		3,965
325	Heritage Financial Corp.		7,602
392	Hilltop Holdings, Inc.		10,784
225	HomeStreet, Inc.		7,594
1,958	Hope Bancorp, Inc.		21,362
536	Independent Bank Corp.		11,537
172	Lakeland Financial Corp.		9,216
283	Meridian Bancorp, Inc.		4,219
112	Midland States Bancorp, Inc.		2,001
334	Mr Cooper Group, Inc.^*		10,364
151	NBT Bancorp, Inc.		4,847
346	Nicolet Bankshares, Inc.^*		22,957
937	Northwest Bancshares, Inc.		11,937
1,170	Old National Bancorp		19,375
52	Park National Corp.		5,460
73	Peoples Bancorp, Inc.		1,978
140	Preferred Bank		7,066
72	QCR Holdings, Inc.		2,850
205	Renasant Corp.		6,904
190	S&T Bancorp, Inc.		4,720
57	ServisFirst Bancshares, Inc.		2,297
532	Simmons First National Corp. Class A		11,486
76	Stock Yards Bancorp, Inc.		3,076
248	Towne Bank		5,823
221	TriCo Bancshares		7,797
1,772	TrustCo Bank Corp.		11,819
702	Trustmark Corp.		19,172
37	UMB Financial Corp.		2,553
179	Univest Financial Corp.		3,684
328	Walker & Dunlop, Inc.		30,183
90	Washington Federal, Inc.		2,317
62	Washington Trust Bancorp, Inc.		2,778
871	Waterstone Financial, Inc.		16,392

			560,844

	Capital Goods - 7.6%
95	Alamo Group, Inc.		13,105



		Hartford Multifactor Small Cap ETF
		Schedule of Investments – (continued) December 31, 2020 (Unaudited)


Shares or Principal Amount		Market Value^†
1,098	Alpha Pro Tech Ltd.^*	$	12,243
101	Ameresco, Inc. Class A^*		5,276
317	Applied Industrial Technologies, Inc.		24,723
1,013	Atkore International Group, Inc.^*		41,645
249	Blue Bird Corp.^*		4,547
1,637	BMC Stock Holdings, Inc.^*		87,874
333	Boise Cascade Co.		15,917
1,298	Builders FirstSource, Inc.^*		52,971
368	Comfort Systems USA, Inc.		19,379
466	Federal Signal Corp.		15,457
194	Foundation Building Materials, Inc.^*		3,727
1,550	GMS, Inc.^*		47,244
1,840	Great Lakes Dredge & Dock Corp.^*		24,233
445	IES Holdings, Inc.^*		20,488
103	Kadant, Inc.		14,521
1,974	Meritor, Inc.^*		55,094
669	Miller Industries, Inc.		25,435
835	MSC Industrial Direct Co., Inc. Class A		70,466
185	MYR Group, Inc.^*		11,119
217	National Presto Industries, Inc.		19,189
268	Orion Ener