Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 63 U.S. retirement plans report holding Vanguard 500 Idx Adm ~ in their Schedule of Assets, totaling $177.0M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | WOFFORD COLLEGE WOFFORD COLLEGE DEFINED CONTRIBUTION RETIREMENT PLAN | SPARTANBURG SC | 460 | $108.6M | $14.9M |
| 2 | RYE COUNTRY DAY SCHOOL RYE COUNTRY DAY SCHOOL 403(B) PLAN | RYE NY | 252 | $108.0M | $7.4M |
| 3 | BUCKINGHAM BROWNE & NICHOLS SCHOOL BUCKINGHAM BROWNE & NICHOLS SCHOOL DC RETIREMENT PLAN |
CAMBRIDGE MA |
| 358 |
| $142.1M |
| $6.9M |
| 4 | TEXAS BIOMEDICAL RESEARCH INSTITUTE TEXAS BIOMEDICAL RESEARCH INSTITUTE RETIREMENT PLAN | SAN ANTONIO TX | 465 | $113.5M | $6.5M |
| 5 | MANHATTAN UNIVERSITY MANHATTAN UNIVERSITY DEFINED CONTRIBUTION RETIREMENT PLAN | RIVERDALE NY | 377 | $291.1M | $6.2M |
| 6 | NEW CANAAN COUNTRY SCHOOL, INC. NEW CANAAN COUNTRY SCHOOL DC RETIREMENT PLAN | NEW CANAAN CT | 169 | $62.1M | $6.2M |
| 7 | LYNN UNIVERSITY, INC. LYNN UNIVERSITY DEFINED CONTRIBUTION RETIREMENT PLAN | BOCA RATON FL | 544 | $88.4M | $6.2M |
| 8 | CHARLOTTE COUNTRY DAY SCHOOL CHARLOTTE COUNTRY DAY SCHOOL RETIREMENT PLAN | CHARLOTTE NC | 427 | $91.0M | $6.0M |
| 9 | MERCY UNIVERSITY MERCY UNIVERSITY RETIREMENT PLAN | DOBBS FERRY NY | 785 | $121.4M | $6.0M |
| 10 | WASHINGTON COLLEGE WASHINGTON COLLEGE DEFINED CONTRIBUTION RETIREMENT PLAN | CHESTERTOWN MD | 519 | $103.7M | $5.7M |
