Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 186 U.S. retirement plans report holding Vanguard 500 index admiral Fund in their Schedule of Assets, totaling $719.7M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | DATADOG, INC. DATADOG 401(K) PLAN | NEW YORK NY | 3,948 | $300.8M | $32.4M |
| 2 | MPR ASSOCIATES, INC. MPR ASSOCIATES, INC. 401(K) AND PROFIT SHARING PLAN | ALEXANDRIA VA | 271 | $200.5M | $32.3M |
| 3 | BOARD OF TRUSTEES, SANTA MONICA UNITE HERE HEALTH SANTA MONICA UNITE HERE HEALTH BENEFIT PLAN |
LOS ANGELES CA |
| 18,507 |
| $212.4M |
| $25.0M |
| 4 | MORRIS HOSPITAL & HEALTHCARE CENTERS MORRIS HOSPITAL & HEALTHCARE CENTERS INTERNAL REVENUE CODE SECTION 403(B) | MORRIS IL | 1,590 | $118.6M | $23.1M |
| 5 | SCOTTMADDEN, INC. SCOTTMADDEN, INC. 401(K) PROFIT SHARING PLAN | RALEIGH NC | 216 | $80.1M | $21.1M |
| 6 | ACE HARDWARE CORPORATION ACE RETAIL SAVINGS PLAN 401(K) | OAK BROOK IL | 10,227 | $188.2M | $20.6M |
| 7 | CNI GOVERNMENT, LLC CNI SUBSIDIARY 401(K) PLAN | NORMAN OK | 1,430 | $92.2M | $15.0M |
| 8 | TRUST POINT INC TRUST POINT INC 401(K) PROFIT SHARING PLAN | LA CROSSE WI | 97 | $44.9M | $14.7M |
| 9 | HALDOR TOPSOE, INC. DEFERRED SALARY PLAN FOR EMPLOYEES OF HALDOR TOPSOE, INC. | HOUSTON TX | 212 | $87.2M | $14.7M |
| 10 | ADVANCE TRADING, INC. ADVANCE TRADING, INC. 401(K) PLAN AND ESOP | BLOOMINGTON IL | 78 | $98.3M | $14.0M |
