Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 9 U.S. retirement plans report holding Vanguard 500 Index Fund Investor Shares Registered investment company in their Schedule of Assets, totaling $207.4M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | WESTON SOLUTIONS, INC. WESTON SOLUTIONS, INC. RETIREMENT SAVINGS AND EMPLOYEE STOCK OWNERSHIP PLAN | WEST CHESTER PA | 1,041 | $546.0M | $77.8M |
| 2 | WES HOLDINGS, INC. WESTON SOLUTIONS, INC. RETIREMENT SAVINGS AND EMPLOYEE STOCK OWNERSHIP PLAN | WEST CHESTER PA | 1,041 | $546.0M | $77.8M |
| 3 | CASIO AMERICA, INC. |
DOVER NJ |
| 151 |
| $69.8M |
| $15.3M |
| 4 | RANCOCAS ANESTHESIOLOGY, P.A. RANCOCAS ANESTHESIOLOGY, P.A. 401(K) PLAN | MT. LAUREL NJ | 112 | $77.6M | $12.1M |
| 5 | MCNICHOLS COMPANY MCNICHOLS COMPANY PROFIT SHARING AND 401(K) PLAN | TAMPA FL | 314 | $46.0M | $9.7M |
| 6 | COBB MECHANICAL CONTRACTORS, INC. COBB MECHANICAL CONTRACTORS, INC. 401 (K) & PROFIT SHARING PLAN | COLORADO SPRINGS CO | 201 | $31.0M | $5.4M |
| 7 | SAI CONSULTING ENGINEERS, INC. SAI CONSULTING ENGINEERS, INC. 401(K) RS PLAN | PITTSBURGH PA | 139 | $47.9M | $4.7M |
| 8 | MACDONALD, ILLIG, JONES & BRITTON LLP MACDONALD, ILLIG, JONES & BRITTON 401(K) RETIREMENT PLAN | ERIE PA | 91 | $82.4M | $3.5M |
| 9 | AL & JOHN, INC. AL & JOHN, INC. 401(K) PROFIT SHARING PLAN | WEST CALDWELL NJ | 186 | $9.9M | $1.2M |
