Official Form 5500 data
Plans with 100–499 active participants
See how employers with similarly sized retirement plans compare on reported assets, contributions, expenses, and participation.
How to read this page
Size means active participants in the retirement plan—not the company’s employee headcount. This keeps comparisons grounded in what Form 5500 actually reports.
Employers43,453
Reported plan assets$840B
Active participants9.6M
Average employer money per active participant$2,677
Largest reported plans
Companies ranked by plan assets
The list shows up to 50 employers, ordered by assets in each plan’s latest selected public filing.
01TEXAS INSTRUMENTS INCORPORATEDDALLAS, TXPlan assets$1.1B→02COBHAM BENEFITS HOLDING, LLCWILMINGTON, DEPlan assets$762.4M→03TA ASSOCIATES MANAGEMENT L.P.BOSTON, MAPlan assets$655.6M→04ARCTERA US LLCPLEASANTON, CAPlan assets$615.1M→05VISTEON CORPORATIONVAN BUREN TOWNSHIP, MIPlan assets$590.7M→06NATWEST MARKETS SECURITIES INC.STAMFORD, CTPlan assets$588.9M→07CLEARY GOTTLIEB STEEN & HAMILTON LLPNEW YORK, NYPlan assets$545.7M→08MUTUAL OF OMAHA INSURANCE COMPANYOMAHA, NEPlan assets$515.9M→09LENDLEASE AMERICAS HOLDINGS, INC.CHARLOTTE, NCPlan assets$495.1M→10JENNISON ASSOCIATES LLCNEW YORK, NYPlan assets$485.9M→11GOULD MEDICAL GROUP, INC.MODESTO, CAPlan assets$483.3M→12MOSS ADAMS LLPSEATTLE, WAPlan assets$480.5M→13ORANGE BUSINESS SERVICESHERNDON, VAPlan assets$473.8M→14CNX RESOURCES CORPORATIONCANONSBURG, PAPlan assets$438.6M→15AG US GROUP SERVICES INC.NEW YORK, NYPlan assets$409.7M→16ANESTHESIA SERVICE MEDICAL GROUP, INC.SAN DIEGO, CAPlan assets$390.8M→17OREGON ANESTHESIOLOGY GROUP, P.C.PORTLAND, ORPlan assets$385.8M→18WESTERN ASSET MANAGEMENT COMPANY, LLCPASADENA, CAPlan assets$385.2M→19COMMERZBANK AGNEW YORK, NYPlan assets$385M→20BAKER BOTTS L.L.P.HOUSTON, TXPlan assets$383.5M→21ROBINS KAPLAN LLPMINNEAPOLIS, MNPlan assets$382.5M→22SPECTRUM HEALTHCARE PARTNERS, P.A.SOUTH PORTLAND, MEPlan assets$359.7M→23DODGE & COXSAN FRANCISCO, CAPlan assets$355.8M→24BARON CAPITAL, INC.NEW YORK, NYPlan assets$353.9M→25WILEY REIN LLPWASHINGON, DCPlan assets$336.8M→26SULLIVAN & CROMWELL LLPNEW YORK, NYPlan assets$333.6M→27ST. JUDE HERITAGE MEDICAL GROUP, A MEDICAL CORPORATIONANAHEIM, CAPlan assets$332.7M→28ADVANCED TECHNOLOGY HOLDING, LLCRESTON, VAPlan assets$325.4M→29VERIZON COMMUNICATIONS INC.BASKING RIDGE, NJPlan assets$316.4M→30BALCH & BINGHAM LLPBIRMINGHAM, ALPlan assets$315M→31PLATINUM EQUITY, LLCBEVERLY HILLS, CAPlan assets$313.1M→32JACKSON WALKER LLPDALLAS, TXPlan assets$309M→33REINHART BOERNER VAN DEUREN, S.C.MILWAUKEE, WIPlan assets$308.4M→34FARALLON CAPITAL MANAGEMENT, L.L.C.SAN FRANCISCO, CAPlan assets$304.7M→35AGFA CORPORATIONCARLSTADT, NJPlan assets$303.9M→36PMI GLOBAL SERVICES INCSTAMFORD, CTPlan assets$303.5M→37ALLEN MATKINS LECK GAMBLE MALLORY & NATSIS LLPLOS ANGELES, CAPlan assets$303.2M→38MIDWEST RADIOLOGY, P.A.ROSEVILLE, MNPlan assets$300.3M→39SIERRA-CEDAR COMPANIES, LLCALPHARETTA, GAPlan assets$298.1M→40EMERGENCY PHYSICIANS PROFESSIONAL ASSOCIATIONBLOOMINGTON, MNPlan assets$294.4M→41NIKON PRECISION INCBELMONT, CAPlan assets$293.7M→42LONE PINE CAPITAL LLCGREENWICH, CTPlan assets$293.4M→43VALVE CORPORATIONBELLEVUE, WAPlan assets$291.5M→44HUGHES HUBBARD & REED LLPNEW YORK, NYPlan assets$289.1M→45ANRITSU COMPANYMORGAN HILL, CAPlan assets$288.7M→46RADIOLOGY ASSOCIATES OF NORTH TEXAS, P.A.FORT WORTH, TXPlan assets$286.9M→47RICHARDS, LAYTON & FINGER, P.A.WILMINGTON, DEPlan assets$284.7M→48BRIGHTSPHERE INC.BOSTON, MAPlan assets$284.3M→49WILLIAMS MULLEN CLARK & DOBBINS P.C.RICHMOND, VAPlan assets$283.6M→50MUNGER, TOLLES & OLSON LLPLOS ANGELES, CAPlan assets$282.2M→
Source: U.S. Department of Labor Form 5500 public filings. Figures describe retirement plans, not an employer’s total workforce or current benefit promise.