Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 8 U.S. retirement plans report holding Vanguard Extended Market Index Institutional " in their Schedule of Assets, totaling $88.8M 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 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIVERSITY OF S.C. UMA RETIREMENT PLAN | CHARLESTON SC | 2,775 | $756.3M | $19.6M |
| 2 | STAMFORD HEALTH, INC. STAMFORD HEALTH SYSTEM DEFINED CONTRIBUTION RETIREMENT PLAN | STAMFORD CT | 3,969 | $504.5M | $16.5M |
| 3 | WAWA, INC. WAWA, INC. 401(K) PLAN |
WAWA PA |
| 18,984 |
| $1.1B |
| $14.6M |
| 4 | YKK CORPORATION OF AMERICA YKK 401(K) RETIREMENT PLAN | ATLANTA GA | 999 | $149.2M | $14.1M |
| 5 | THE CHARLES STARK DRAPER LABORATORY, INC. THE CHARLES STARK DRAPER LABORATORY, INC. SUPPLEMENTAL RETIREMENT ANNUITY PLAN | CAMBRIDGE MA | 1,519 | $460.7M | $11.7M |
| 6 | SUMITOMO ELECTRIC U.S.A HOLDINGS, INC. SUMITOMO ELECTRIC GROUP 401(K) PLAN | NEW YORK NY | 1,912 | $246.1M | $7.3M |
| 7 | UNIVERSITY MEDICAL ASSOCIATES OF THE MEDICAL UNIV. OF SOUTH CAROLINA UMA SUPPLEMENTAL 403(B) PLAN | CHARLESTON SC | 3,064 | $157.6M | $3.8M |
| 8 | MUSC HEALTH PARTNERS MUSC HEALTH PARTNERS 401(K) PLAN | CHARLESTON SC | 351 | $45.5M | $1.3M |
