Connecticut 401(k) plans with 5,000 or more participants

50 large 401(k) plans are sponsored from Connecticut and reported 5,000 or more participants on their latest Form 5500. All of them are listed here, ranked by active participants.

Active participants means people still building up a balance, which is the count Form 5500 reports separately from total participants. Every plan links to its own page, where the figures below come with the filing they were read from.

The plans

Ranked by active participants, the same order the site publishes plan pages in. Assets are Schedule H total assets at end of plan year, in USD. Cost per participant is plan-paid administrative expense, and a filing that itemized none says so instead of showing a zero.
#	Plan	City	Active	Assets	Cost / participant
1	RTX Savings PlanRTX Corporation	Farmington	123,327	$58.6B	$45.49
2	Citi Retirement Savings PlanCitigroup Inc.	Stamford	74,487	$23.2B	$161.96
3	Hartford Healthcare 401(k) Retirement PlanHartford Healthcare Corporation	Farmington	29,076	$2.9B	$70.56
4	International Union Of Journeymen And Allied Trades 401(k) Retirement PlanBoard Of Trustees Of Iujat 401(k) Retirement Trust	Danbury	25,248	$139.5M	$43.59
5	United Rentals 401(k) Investment PlanUnited Rentals (North America), Inc.	Stamford	23,378	$2.3B	$63.56
6	Yale-New Haven Hospital And Tax-Exempt Affliliates Retirement Savings PlanYale-New Haven Hospital, Inc.	New Haven	22,243	$1.1B	$15.93
7	GXO Logistics 401(k) PlanGXO Enterprise Services, LLC	Greenwich	21,896	$438.3M	$43.25
8	The Hartford Investment And Savings PlanHartford Fire Insurance Company	Hartford	18,645	$7.2B	$237.34
9	Stanley Black & Decker Retirement Account PlanStanley Black & Decker, Inc.	New Britain	16,084	$2.5B	$74.15
10	Assa Abloy Inc. Retirement Savings PlanAssa Abloy Incorporated	New Haven	14,342	$1.3B	$51.27
11	Emcor Group, Inc. 401(k) Savings PlanEmcor Group, Inc.	Norwalk	12,965	$1.7B	$36.89
12	Frontier Communications 401(k) Savings PlanFrontier Communications Parent, Inc.	Norwalk	12,015	$2.9B	$103.55
13	Linde Retirement Savings PlanLinde Inc.	Danbury	11,323	$2.9B	$44.36
14	SS&C Technologies, Inc. 401(k) Retirement Savings PlanSS&C Technologies, Inc.	Windsor	11,166	$1.8B	$32.77
15	Gartner Inc. Savings And Investment PlanGartner, Inc.	Stamford	10,956	$2.7B	$70.54
16	Synchrony Financial My Savings PlanSynchrony Financial	Stamford	10,687	$1.6B	$30.38
17	Eversource 401(k) PlanEversource Energy Service Company	Hartford	10,538	$4.0B	$98.64
18	Tetra Tech, Inc. And Subsidiaries Retirement PlanTetra Tech, Inc.	New Milford	10,454	$2.2B	$85.41
19	Nuvance Health 401(k) Retirement Savings PlanNuvance Health	Danbury	10,383	$1.2B	$75.03
20	Hei Hotels And Resorts 401(k) PlanMerritt Hospitality LLC	Norwalk	10,066	$198.2M	$42.91
21	Petvet Care Centers Management, LLC Retirement Savings PlanPetvet Care Centers Management, LLC	Westport	9,731	$153.9M	$29.42
22	Boehringer Ingelheim USA Corporation & Its Affiliates Retirement Savings PlanBoehringer Ingelheim USA Corporation	Ridgefield	8,966	$3.1B	not itemized
23	Xerox Corporation Savings PlanXerox Corporation	Norwalk	8,279	$4.0B	$137.70
24	Avangrid 401(k) PlanAvangrid Management Company, LLC	Orange	8,263	$2.6B	$90.25
25	Protos Security 401(k) PlanSecurity Services Holdings LLC	Norwalk	8,167	$38.7M	$6.22
26	Hubbell Incorporated Employee Savings & Investment PlanHubbell Incorporated	Shelton	7,630	$1.2B	$94.78
27	Bluetriton Brands, Inc. 401(k) Savings PlanBluetriton Brands, Inc.	Stamford	7,096	$469.7M	$72.76
28	Amphenol Corporation Employee Savings/401(k) PlanAmphenol Corporation & Affiliated Companies	Wallingford	6,984	$779.2M	$74.55
29	Henkel 401(k) And Defined Contribution PlanHenkel Of America, Inc.	Stamford	6,972	$2.4B	$54.47
30	Trc 401(k) Retirement And Savings PlanTrc Companies, LLC.	Windsor	6,812	$776.1M	not itemized
31	Laz Karp Associates, LLC 401(k) PlanLaz Karp Associates, LLC	Hartford	6,802	$90.7M	$26.40
32	Bob's Discount Furniture 401(k) Profit Sharing PlanBob's Discount Furniture LLC	Manchester	6,781	$227.8M	$42.87
33	Indeed, Inc. 401(k) Profit-Sharing Plan TrustIndeed, Inc.	Stamford	6,555	$1.1B	$37.49
34	W.R. Berkley Corporation Profit Sharing PlanW.R. Berkley Corporation	Greenwich	6,382	$2.3B	$39.44
35	The Mohegan Retirement And 401(k) PlanThe Mohegan Tribe Of Indians Of Connecticut	Uncasville	6,314	$500.1M	$20.34
36	Pitney Bowes Inc. 401(k) PlanPitney Bowes Inc.	Stamford	5,862	$1.7B	$86.88
37	Terex Corporation And Affiliates 401(k) Retirement Savings PlanTerex Corporation	Norwalk	5,794	$687.4M	$95.68
38	Propark America, Inc. 401(k) PlanPropark, Inc.	Hartford	5,338	$13.3M	$10.33
39	The Chef's Warehouse 401(k) Profit Sharing Plan & TrustDairyland USA Corp.	Ridgefield	5,198	$118.1M	$52.87
40	Curaleaf, Inc. 401(k) PlanCuraleaf, Inc.	Stamford	4,739	$17.8M	$19.95
41	Legrand North America 401(k) PlanLegrand Holding, Inc.	West Hartford	4,503	$722.2M	$94.99
42	Lawrence & Memorial Hospital 401(k) PlanLawrence & Memorial Hospital	New London	4,346	$369.4M	$14.91
43	Mashantucket Pequot Tribe 401(k) Retirement PlanMashantucket Pequot Tribe	Mashantucket	4,288	$424.9M	$7.61
44	Crane Savings And Investment PlanCrane Company	Stamford	4,154	$1.2B	$121.24
45	Otis Retirement Savings PlanOtis Worldwide Corporation	Farmington	4,149	$475.5M	$128.61
46	Lego U.S. Retirement PlanLego Systems, Inc.	Enfield	4,104	$429.2M	$30.67
47	Athena Health Care Associates, Inc. 401(k) PlanAthena Health Care Associates, Inc.	Farmington	3,940	$110.1M	$19.89
48	Iuoe Local 478 Annuity FundBoard Of Trustees Iuoe Local 478 Annuity Fund	Hamden	3,617	$377.3M	$204.06
49	The Booking Holdings Inc., 401(k) PlanBooking Holdings Inc.	Norwalk	3,119	$519.2M	$92.95
50	Dst Systems, Inc. 401(k) Profit Sharing PlanSS&C Gids, Inc.	Windsor	2,581	$1.1B	$28.57

Other plan sizes in Connecticut

Fees per participant fall as plans get bigger, so the useful comparison is inside a size band rather than across them.

100 to 499 participants (561)500 to 999 participants (115)1,000 to 4,999 participants (102)

Back to Connecticut

Connecticut 401(k) plans has the median plan-paid fee against the national one, the largest plans, and the other size bands. The whole directory starts at states.