Employer plans run by Vanguard

Vanguard is the recordkeeper or administrator on the latest annual report of 916 active retirement plans at the large employers on this site, covering 5,635,581 participants. Participants sign in through Vanguard's site, investor.vanguard.com, or through their employer's benefits portal.

The 300 largest plans

Employer	Plan	Participants
CVS Health Corporation	CVS Health Future Fund 401(k) Plan	385,927
The TJX Companies, Inc.	The TJX Companies, Inc. 401(k) Savings Plan	311,623
FedEx Corporation	FedEx Corporation Retirement Savings Plan II	290,909
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente 401(k) Retirement Plan	182,954
Google LLC	Google LLC 401(k) Savings Plan	160,603
FedEx Corporation	FedEx Corporation Retirement Savings Plan	144,332
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente Tax Sheltered Annuity Plan	105,462
State Farm Mutual Automobile Insurance Company	State Farm 401(k) Savings Plan	101,896
Cox Enterprises, Inc.	Cox Enterprises, Inc. 401(k) Plan	62,062
Dick'S Sporting Goods, Inc.	Dick'S Sporting Goods, Inc. Smart Savings 401(k) Plan	58,305
Leidos, Inc.	Leidos, Inc. Retirement Plan	54,080
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente Supplemental Savings and Retirement Plan	51,618
GEICO Corporation	GEICO 401(k) Savings Plan	47,131
University of Southern California	University of Southern California Tax-Deferred Annuity Plan	46,627
University of Southern California	University of Southern California Defined Contribution Retirement Plan	44,381
Ochsner Clinic Foundation	Ochsner Clinic Foundation 401(k) Plan	43,649
Republic Services, Inc.	Republic Services, Inc. 401(k) Plan	43,434
BJC Health System	BJC 401(k) Plan	43,409
WPP Group USA, Inc.	The Savings and Investment Plan	41,591
Cargill, Incorporated	The Cargill Partnership Plan	41,581
Columbia University	Columbia University Voluntary Retirement Savings Plan	40,437
Stryker Corporation	Stryker Corporation 401(k) Savings and Retirement Plan	38,998
Ochsner Clinic Foundation	Ochsner Clinic Foundation 403(b) Plan	35,912
Boston Scientific Corporation	Boston Scientific Corporation 401(k) Retirement Savings Plan	34,105
Columbia University	Retirement Plan for Officers of Columbia University	34,090
BNSF Railway Company	BNSF Railway Company Non-Salaried Employees 401(k) Retirement Plan	33,118
Union Pacific Railroad Company	Union Pacific Agreement Employee 401K Retirement Thrift Plan	32,031
Science Applications International Corporation	Science Applications International Corporation Retirement Plan	32,021
W.W. Grainger, Inc.	W. W. Grainger, Inc. Retirement Savings Plan	31,194
Jacobs Engineering Group Inc.	Jacobs 401(k) Plus Savings Plan	29,462
Michaels Stores, Inc.	Michaels Stores, Inc. Employees 401(k) Plan	29,442
Rentokil North America, Inc.	Rentokil Initial USA 401(k) Plan	28,927
Emerson Electric Company	Emerson Savings Plan	28,509
Medline Industries,lp	Medline Industries, LP Retirement Plan	28,470
Heartland Dental, LLC	Heartland Dental 401K and Stock Participation Plan	27,923
Farmers Group, Inc.	Farmers Group, Inc. 401(k) Savings Plan	27,651
California Iron Workers Field Defined Contribution	California Iron Workers Field Defined Contribution Pension Trust Fund	27,522
Cargill, Incorporated	Cargill Employee Retirement Account Plan	25,998
Wawa, Inc.	Wawa, Inc. 401(k) Plan	25,954
SAP America, Inc.	SAP America, Inc. 401(k) Plan	25,294
Whirlpool Corporation	Whirlpool 401(k) Retirement Plan	24,954
National Grid USA Service Company, Inc.	National Grid USA Co. Incentive Thrift Plan	24,480
Kellogg Brown & Root LLC	Kellogg Brown & Root, Inc. Retirement and Savings Plan	24,406
Aon Corporation	Aon Savings Plan	24,043
Consolidated Edison Company of New York, Inc.	The Consolidated Edison Thrift Savings Plan	21,792
Nissan North America, Inc.	Nissan Employee 401(k) Plan	21,429
Adobe Inc.	Adobe Inc. 401(k) Retirement Savings Plan	21,317
Anheuser-Busch Companies, LLC	Anheuser-Busch 401(k) Savings and Retirement Plan	21,016
Safelite Group, Inc.	Safelite Group Associates' Retirement Savings Plan	21,015
FedEx Office and Print Services, Inc.	FedEx Office and Print Services, Inc. 401(k) Retirement Savings Plan	20,488
HSBC North America Holdings Inc.	HSBC - North America (U. S.) Tax Reduction Investment Plan	20,310
Main Line Health, Inc.	Main Line Health, Inc. Retirement Savings Plan	20,161
Michelin North America, Inc. C/O Retirement Manager	Michelin 401(k) Savings Plan	19,906
Lululemon Athletica Inc.	Lululemon Savings Plan	19,862
Dartmouth Health	Dartmouth Health 403(b) Plan	19,437
Jacobs Technology, Inc.	Jacobs Technology Inc. Employees' Savings Plan	18,678
Gordon Food Service, Inc.	Gordon Food Service, Inc. Profit Sharing Plan	18,591
Phillips 66 Company	Phillips 66 Savings Plan	17,993
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente Supplemental Savings and Retirement Plan for Union Groups	16,373
The Boston Consulting Group, Inc.	The Boston Consulting Group, Inc. Employees' Savings Plan and Profit Sharing Retirement Fund	16,371
Bytedance Inc	Bytedance 401(k) Plan	16,156
Dart Container of Michigan LLC	Dart Container Corporation Employees' 401(k) Plus Plan	15,631
Roper Technologies, Inc.	Roper Technologies, Inc. Employees' Retirement Savings 004 Plan	14,999
Zurich American Insurance Company	Zurich Savings Plan	14,802
Hospital Housekeeping Systems, LLC	Hospital Housekeeping Systems 401(k) Benefit Plan	14,748
Assurant, Inc.	Assurant 401(k) Plan	14,549
Brunswick Corporation	Brunswick Rewards Plan	14,501
Norfolk Southern Corporation	Thoroughbred Retirement Investment Plan of Norfolk Southern Corporation and Participating Subsidiary Companies	14,235
Westlake Management Services, Inc.	Westlake Savings Plan	14,231
Xcel Energy Inc.	Xcel Energy 401(k) Savings Plan	14,084
Cargill, Incorporated	Cargill Investment Plan	13,907
Weyerhaeuser Company	Weyerhaeuser 401(k) Plan	13,738
Battelle Memorial Institute	Battelle Employees' Savings Plan	13,617
Member Cooperatives of CHS Inc	CHS Inc. 401(k) Plan	13,421
Steris Corporation	Steris Corporation 401(k) Plan	13,383
Dartmouth Health	Dartmouth-Hitchcock Retirement Plan	13,071
Auto Club Insurance Association	The Auto Club Group 401K Plan	12,814
Ceva Logistics U.S. Holdings, Inc.	Ceva 401(k) Plan	12,803
Northwestern Mutual Life Ins.co.	The Northwestern Mutual Employee Savings Plan	12,763
The Johns Hopkins University Applie D Physics Laboratory LLC Jhu/Apl	The Johns Hopkins University Applied Physics Laboratory Pension Plan B	12,649
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente Tax Sheltered Annuity Plan	12,277
Hendrick Automotive Group, LLC	Hendrick Automotive Group 401(k) Plan	12,158
Graybar Electric Company, Inc.	The Profit Sharing and Savings Plan of Graybar Electric Company, Inc.	11,961
DPR Construction	DPR Construction Retirement Savings Plan	11,689
The Johns Hopkins University Applie D Physics Laboratory LLC Jhu/Apl	The Johns Hopkins University Applied Physics Laboratory Pension Plan a	11,679
Southern California Permanente Medical Group	Southern California Permanente Medical Group Tax Savings Retirement Plan	11,631
Rich Products Corporation	Rich'S 401(k) Plan	11,560
Amerihealth Caritas Services, LLC	Amerihealth Caritas 401(k) Plan	11,296
Kaiser Foundation Health Plan, Inc.	Kaiser Permanente Washington Defined Contribution Plan	11,121
Canon U.S.A., Inc.	Canon Employee Savings and Retirement Plan	11,119
Bain and Company, Inc.	Bain and Company, Inc. 401K Savings Plan	11,030
Aultman Health Foundation	Aultman 401(k) Plan	10,827
Volkswagen Group of America, Inc.	Volkswagen Group of America, Inc. Defined Contribution and Savings Plan	10,627
Turner Industries Group, LLC	Turner Industries 401K Plan	10,431
Icf Consulting Group, Inc.	Icf Retirement Savings Plan	10,165
Millerknoll, Inc.	Millerknoll Retirement Plan	10,150
Memorial Health Services	Memorialcare 401(k) Plan	9,539
Post Holdings, Inc.	Post Holdings, Inc. Savings Investment Plan	9,385
Auto-Owners Insurance Company	Auto-Owners Insurance Company Retirement Savings Plan	9,370
Clarkson Eyecare, Inc.	Eyecare Partners 401(k) Plan	9,294
Kirkland & Ellis LLP	Kirkland & Ellis LLP Defined Contribution 401(k) Savings Plan	9,265
The Clorox Company	The Clorox Company 401(k) Plan	9,246
QVC, Inc.	Qurate Retail Group 401(k) Retirement Savings Plan for QVC and HSN	9,124
Battelle Energy Alliance, LLC and Idaho Environmental Coalition, LLC	Idaho National Laboratory Employee Investment Plan	9,017
E.W. Scripps Retirement & Investment Plan Committee	Scripps Retirement and Investment Plan	8,896
Idexx Laboratories, Inc.	Idexx Retirement and Incentive Savings Plan	8,856
Autodesk, Inc.	Autodesk 401(k) Plan	8,849
Woodward, Inc.	Woodward Retirement Savings Plan	8,786
Alaska Airlines, Inc.	Alaska Airlines, Inc. Cops, MRP & Dispatch 401(k) Plan	8,721
BWXT Investment Company	BWXT Thrift Plan	8,648
Burlington Northern Santa Fe, LLC	Burlington Northern Santa Fe Investment and Retirement Plan	8,550
Northwestern Mutual Life Ins.co.	The Northwestern Mutual Life Insurance Company Agents Persistency Fee Guarantee Fund	8,491
Helmerich & Payne, Inc.	The Helmerich & Payne, Inc. 401(k) /THRIFT Plan	8,479
Union Pacific Corporation	Union Pacific Corporation Thrift Plan	8,460
Bunzl USA, LLC	Bunzl USA, LLC Deferred Savings Plan	8,433
Borgwarner Inc.	Borgwarner Inc. Retirement Savings Plan	8,196
Dana Limited	Dana Hourly Bargained Retirement and Savings Plan	8,144
Sierra Pacific Industries, Inc.	Sierra Pacific Ind Employees' Retirement Plan	8,040
Arrow Electronics, Inc.	Arrow Electronics Savings Plan	8,025
HF Management Services, LLC	Healthfirst Profit Sharing 401(k) Plan	7,799
Intergraph Corporation	Hexagon Employee Retirement Savings Plan	7,798
Subaru of Indiana Automotive, Inc.	Sia Retirement Plan	7,711
Crane Company	Crane Savings and Investment Plan	7,649
Aar Corp.	Aar Corp. Retirement Savings Plan	7,646
The Boston Consulting Group, Inc.	The Boston Consulting Group, Inc. Employees' Profit Sharing Retirement Fund	7,637
M.C. Dean, Inc.	M. C. Dean, Inc. 401(k) Plan	7,589
IBEW Local 613 Defined Contribution Pension Plan	IBEW Local 613 Defined Contribution Pension Plan	7,553
Alaska Airlines, Inc.	Alaska Airlines, Inc. Flight Attendant 401(k) Plan	7,547
U.S. Anesthesia Partners, Inc	U.S. Anesthesia Partners, Inc. 401(k) Plan	7,541
Aaa Club Alliance Inc.	Aaa Club Alliance Inc. 401(k) Retirement Savings Plan	7,505
Arris Technology, Inc.	Vistance Networks, Inc. Retirement Savings Plan (Formerly Commscope, Inc. Retirement Savings Plan)	7,467
Crowe LLP	Crowe LLP Retirement Plan	7,442
Renown Health	Renown Health Retirement Savings Plan	7,314
E. & J. Gallo Winery	E. & J. Gallo Winery Retirement Plan	7,155
Transocean International Limited	Transocean U.S. Retirement Plan	6,994
Gaf LLC	Gaf LLC 401(k) Plan	6,989
Novelis Corp.	Novelis Savings and Retirement Plan	6,974
Atkins US Holdings, Inc.	Atkinsrealis US Retirement Savings Program	6,965
Mccain Foods USA, Inc.	Mccain Foods USA, Inc. Retirement Plan	6,871
CDM Smith Inc.	CDM Smith Inc. Capital Accumulation Plan	6,798
Perrigo Company	Perrigo Company Profit-Sharing and Investment Plan	6,679
Norfolk Southern Corporation	Thrift and Investment Plan of Norfolk Southern Corporation and Participating Subsidiary Companies	6,637
Ro Health, Inc.	Ro Health 401(k) Plan	6,607
Audacy Inc.	Audacy Inc. 401(k) Savings & Retirement Plan	6,591
Integer Holdings Corporation	Integer 401(k) Plan	6,590
Umg Recordings, Inc.	Universal Music Group 401(k) Plan	6,586
Agco Corporation	Agco Corporation Savings Plan	6,339
Griffon Corporation	Griffon Corporation Retirement Plan	6,323
Vizient, Inc.	Vizient 401(k) Savings Plan	6,320
Finra	Finra Savings Plus Plan	6,201
The Minor League Baseball Players 401(K) Plan Committee	Minor League Baseball Players 401(k) Plan	6,190
Memorial Health Services	Memorialcare Retirement Plan	6,154
Zebra Technologies Corporation	Zebra 401(k) Plan	6,133
Vertiv Group Corporation	Vertiv Group Corporation Employee Retirement Savings Plan	6,105
Independence Blue Cross, LLC	Independence Blue Cross Blue Chip Retirement Savings Plan	6,073
The New York Times Company	The New York Times Companies Supplemental Retirement and Investment Plan	6,064
Two Farms Inc.	Two Farms Inc. Employees' 401(k) Profit Sharing	6,051
Docusign, Inc.	Docusign, Inc. 401(k) Plan	6,026
Idex Corporation	Idex Corporation Savings Plan	6,007
Kalispell Regional Medical Center, Inc (Logan Health Medical Cent)	Logan Health Retirement Savings Plan	5,977
Hanford Pension & Savings Plans Committee	Hanford Operations and Engineering Investment Plan	5,900
Case Western Reserve University	Faculty and Key Administrative Employee'S Retirement Plan a	5,869
CCL Label, Inc.	CCL Industries 401(k) Profit-Sharing Plan	5,856
CAE USA, Inc.	CAE USA, Inc. Savings, Investment & Employee Benefit Plan Number 1	5,819
Nebraska Furniture Mart, Inc.	The Nebraska Furniture Mart, Inc. Profit Sharing Plan	5,802
Schweitzer Engineering Laboratories ,Inc.	Schweitzer Engineering Laboratories, Inc. 401(k) Plan	5,765
Veritiv Operating Company	Veritiv Retirement Savings Plan	5,726
Mission BBQ Management, LLC	Mission BBQ 401(k) Plan	5,690
Daniel J. Edelman Holdings, Inc.	Daniel J. Edelman Holdings, Inc. Profit Sharing Plan	5,561
Woodgrain Inc.	Woodgrain Millwork, Inc. Employee Savings Plan and Trust	5,558
Case Western Reserve University	Employees Supplemental Retirement Plan C	5,492
Pinterest, Inc.	Pinterest 401(k) Plan	5,492
X Corp.	X Corp. 401(k) Plan	5,480
Amica Mutual Insurance Company	Amica 401(k) Retirement Savings Plan	5,470
Federal Signal Corporation	Federal Signal Corporation Retirement Savings Plan	5,442
Research Triangle Institute	Retirement Plan of Research Triangle Institute	5,440
Ambulnz Holdings, LLC	Docgo 401(k) Plan	5,400
The Kinetic Group, Inc.	The Kinetic Group, Inc. 401(k) Plan	5,391
Minuteclinic, LLC	Minuteclinic 401(k) Plan	5,390
Marcum LLP	Marcum LLP 401(k) Plan	5,389
Canadian Imperial Bank of Commerce	Cibc Retirement Savings Plan for U.S. Employees	5,370
Maritime Association - I.L.A. Pension Fund	Maritime Association - I.L.A. Retirement Fund	5,289
Horizon Air Industries, Inc.	Horizon Air Savings Investment Plan	5,203
Morgan Lewis & Bockius LLP Lisa Solley	Morgan, Lewis & Bockius LLP Tax Saver Retirement Plan	5,179
Triumph Group, Inc.	Triumph Group, Inc. 401K Plan	5,170
Peabody Investments Corp.	Peabody Investments Corp. Employee Retirement Account	5,161
Spotify USA Inc.	Spotify USA Inc. 401(k) Profit Sharing Plan and Trust	5,128
Domtar Industries LLC	Domtar US Hourly 401(k) Plan	5,127
Realpage, Inc	Realpage, Inc. 401(k) Retirement Plan	5,108
Copeland, LP	Copeland Employee Savings Investment Plan	5,086
Dorman Products, Inc.	Dorman Products, Inc. 401(k) Retirement Plan & Trust	5,077
Graham Holdings Company	The Savings Plan for Graham Holdings Company	5,068
A. Duie Pyle, Incorporated	A. Duie Pyle, Inc. Savings Plan	5,047
Mettler-Toledo, LLC	Mettler-Toledo, LLC Enhanced Retirement Savings Plan	5,035
Carpenter Technology Corporation	Carpenter Technology Corporation 401(k) Retirement	4,990
Essity North America Inc.	Essity North America Investment & Retirement Plan	4,946
American Greetings Corporation	American Greetings Retirement Savings Plan	4,940
The Animation Guild, Local 839	The Animation Guild 401(k) Plan	4,927
Hyster-Yale Materials Handling, Inc.	The Hyster-Yale Materials Handling, Inc. Profit Sharing Retirement Plan	4,913
Cno Services, LLC	Cno 401K Plan	4,910
Clark Construction Group LLC	Clark Group Retirement Plan	4,895
QTC Management, Inc.	QTC Management, Inc. Retirement Savings Plan	4,888
Brown & Root Industrial Services, LLC	Brown & Root Industrial Services 401(k) Plan	4,837
Savage Enterprises LLC	Savage Companies Retirement & Employee Savings Plan	4,823
Austin Industries, Inc.	Austin Advantage 401(k) Plan	4,800
Evolent Health LLC	Evolent Health 401(k) Plan	4,742
Dana Limited	Dana Retirement Savings Plan	4,711
The Kleinfelder Group, Inc.	The Kleinfelder Group, Inc. 401(k) Plan	4,710
Sewell Village Cadillac Company, Inc	Sewell Automotive Companies 401(k) Retirement Savings Plan	4,686
Pension Committee of MLB Players Benefit Plan	Major League Baseball Players Investment Plan	4,675
PBF Holding Company LLC	PBF Energy Retirement Savings Plan	4,642
Qualtrics LLC	Qualtrics 401(k) Plan	4,640
Father Flanagan'S Boys' Home	Retirement Savings Plan of Father Flanagan'S Boys' Home	4,621
Premera	Premera 401(k) Savings Plan	4,575
John Wiley & Sons, Inc.	John Wiley & Sons, Inc. Employees' Savings Plan	4,568
Arch Resources, Inc.	Arch Resources, Inc. 401(k) Plan	4,564
Columbia University	Columbia University Defined Contribution Plan for Supporting Staff	4,519
Rheem Manufacturing Company	Rheem Defined Contribution Plan	4,507
Autism Learning Partners	Autism Learning Partners 401(k) Plan	4,496
Perpetual Capital Management Services LLC	Perpetual Capital 401(k) Plan	4,483
Alaska Airlines, Inc.	Alaska Airlines, Inc. Alaskasaver Plan	4,426
Associated Pathologists, LLC	Pathgroup 401(k) Savings Plan	4,402
DK Crown Holdings, Inc.	Draftkings 401(k) Plan	4,311
Axalta Coating Systems, LLC	Axalta Coating Systems, LLC Retirement Savings Plan	4,299
BD of Tees of Elevator Constructors Union Local No. 1 Annuity & 401K F	Elevator Constructors Union Local 1 Annuity and 401K Fund	4,276
Thrive Counseling LLC	Thriveworks 401(k) Plan	4,262
Hanford Pension & Savings Plans Committee	Hanford Contractors Multi-Employer Savings Plan for Hamtc Represented Employees	4,260
Pentagon Federal Credit Union	Pentagon Federal Credit Union Thrift/Savings Plan	4,258
Signify North America Corporation	Signify North America Corporation 401(k) Plan	4,241
Dropbox, Inc.	Dropbox 401(k) Plan	4,227
BRF Hospital Holdings, LLC (Ochsner Lsu Hospitals)	Brfhh Retirement Plan	4,151
Troutman Pepper Hamilton Sanders LLP	Troutman Pepper Defined Contribution Plan	4,115
Nomura Securities International, Inc.	Nomura Securities International, Inc. Retirement Investment Plan	4,097
Nasdaq, Inc.	Nasdaq, Inc. 401(k) Savings Plan	4,058
Skanska USA Building Inc.	Skanska USA Building Inc. Pension Benefit Plan and Trust	4,050
Wellington Management Company LLP	Wellington Retirement and Pension Plan	4,009
Patagonia Works	Patagonia Works 401(k) Plan	4,008
CSC	CSC 401K Plan	4,002
The Rand Corporation	The Rand Corporation 401(A) Qualified Retirement Plan	3,999
The Jackson Laboratory	Jax 403(b) Retirement Plan	3,990
New York University	New York University Staff Pension Plan for Non-Contributory	3,989
Wes Holdings, Inc.	Weston Solutions, Inc. Retirement Savings and Employee Stock Ownership Plan	3,973
Framatome Inc.	Framatome Inc. 401(k) Retirement Plan	3,946
The TJX Companies, Inc.	The TJX Companies, Inc. Puerto Rico Savings Plan	3,911
Roller Bearing Co of America, Inc.	Roller Bearing Company of America 401(k) Plan	3,909
Retail Services Wis Corporation	The W. I. S. International 401(k) Savings Plan	3,904
Mativ Holdings, Inc.	Mativ Holdings, Inc. 401(k) Retirement Plan	3,891
QSR Enterprises Grafton, Inc	QSR Executive Enterprises 401(k) Plan	3,854
Integra Lifesciences Corporation	Integra Lifesciences Corporation 401(k) Trust	3,844
Granite Equity Partners	Granite Retirement Savings Plan	3,719
Aramco Shared Benefits Company	Aramco U.S. Savings Plan	3,703
Basis Educational Ventures, LLC	Basis Educational Group Retirement Plan	3,693
Columbia University	Columbia University Defined Contribution Plan - Supporting Staff Association at the College of Physicians and Surgeons	3,689
Johnsonville, LLC	Johnsonville 401(k) Plan	3,677
SKF USA Inc.	SKF USA Inc. 401(k) Retirement and Savings Plan	3,656
Esco Technologies Inc.	Esco Employee Savings Investment Plan	3,620
Robinhood Markets, Inc.	Robinhood 401(k) Plan	3,609
Plumbers & Pipefitters Lu 286 Money Purchase Plan	Plumbers & Pipefitters Lu 286 Money Purchase Plan	3,606
Drive Shack Inc.	Drive Shack and American Golf 401(k) Retirement Savings Plan	3,587
Reliance Standard Life Insurance Company	Reliance Standard Life Insurance Company Retirement Savings Plan	3,569
New Jersey Manufacturers Insurance Company	NJM 401(k) Retirement Plan	3,550
Coca-Cola Beverages Northeast, Inc.	Coca Cola Beverages Northeast, Inc. Incentive Savings Plan	3,525
NV Energy, Inc.	NV Energy 401K Plan	3,520
Simpson Manufacturing Co., Inc	Simpson Manufacturing Co. , Inc. 401(k) Profit Sharing Plan	3,516
U.S. Fire Insurance Co.	Crum & Forster Employee Savings Plan	3,511
Ellucian Holdings Inc.	Ellucian Retirement Plan	3,494
Gaughan South LLC (South Point Hotel and Casino)	South Point Hotel and Casino 401(k) Plan	3,485
Higher Ground Education Inc.	Higher Ground Education Inc. 401(k) Plan	3,481
Mongodb, Inc.	Mongodb, Inc. 401(k) Plan	3,463
Wipfli LLP	Wipfli LLP 401(k) Profit Sharing Plan	3,457
Gat Airline Ground Support, Inc.	Gat 401(k) Plan	3,450
Florida Cancer Specialists & Research Institute, LLC	Florida Cancer Specialists & Research Institute, LLC 401(k) Profit Sharing Plan & Trust	3,442
Affordable Care, LLC	Affordable Care, LLC Multiple Employer 401K Plan	3,382
Osaic, Inc	Osaic, Inc. Profit Sharing & 401(k) Plan	3,377
Morgan Lewis & Bockius LLP Lisa Solley	Morgan, Lewis & Bockius LLP Defined Contribution Plan	3,332
Weir Group, Inc.	Weir Group, Inc. 401(k) Plan	3,324
The Mcclatchy Company, LLC	The Mcclatchy Company 401(k) Plan	3,323
Physician Business Services, LLC	Women'S Care 401(k) Plan	3,315
Lanxess Corporation	Lanxess Corporation Defined Contribution Plan	3,312
Golf Management Operating, LLC	Century Golf 401(k) Savings Plan	3,311
Graham Holdings Company	The Kaplan, Inc. Tax Deferred Savings Plan for Salaried Employees	3,284
Edgewell Personal Care Company	Edgewell Personal Care 401(k) Plan	3,280
Santa Ynez Band of Chumash Indians	Santa Ynez Band of Chumash Indians 401(k) Plan	3,234
Intact Services USA LLC	Intact USA Retirement Savings Plan	3,233
The Rand Corporation	The Rand Corporation 403(b) Savings Plan	3,214
First Coast Security Services, Inc.	First Coast Security Services, Inc. 401(k) Plan	3,207
Edgewell Personal Care Company	Energizer 401(k) Plan	3,199
Hyland Software, Inc.	Hyland Software 401(k) Plan	3,199
Applied Research Associates, Inc.	Applied Research Associates, Inc. 401(k) Profit Sharing Plan & Trust	3,195
Covestro LLC	Covestro LLC Savings and Retirement Plan	3,170
Nippon Paint (USA) Inc.	The Np-Usa Group Retirement Plan	3,151
Domtar Industries LLC	Domtar US Salaried 401(k) Plan	3,144
Bank of Hawaii	Bank of Hawaii Retirement Savings Plan	3,108
Landcare USA, LLC	Landcare 401(k) Retirement Plan	3,080
Albany International Corp.	Albany International Corp. Prosperity Plus Savings Plan	3,074
Boone Health, Inc.	Boone Health 401(k)	3,055
The Waldinger Corporation	The Waldinger Corporation Profit Sharing and Savings Plan	3,047
Mcgee Air Services, Inc.	Mcgee Retirement Readiness Plan	3,047
Ardent Mills, LLC	Ardent Mills, LLC Retirement Savings Plan (for Salaried Employees)	3,036
Michelin North America, Inc. C/O Retirement Manager	BFG Wage Defined Contribution Retirement Plan	3,030

Showing 300 of 916 plans.

What these numbers are

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.