Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 52 U.S. retirement plans report holding Vanguard Vanguard—500 Index Admiral Fund in their Schedule of Assets, totaling $144.7M 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 | DIODES INCORPORATED DIODES INCORPORATED 401(K) PLAN AND TRUST | PLANO TX | 420 | $127.5M | $18.6M |
| 2 | TRUSTEES OF PLUMBERS/STEAMFITTERS LOCAL 440 DEFINED CONT PENS FUND PLUMBERS AND STEAMFITTERS LOCAL 440 DEFINED CONTRIBUTION PLAN | LAFAYETTE IN | 3,535 | $198.2M | $13.2M |
| 3 | HYDRIL USA DISTRIBUTION, LLC |
HOUSTON TX |
| 635 |
| $57.3M |
| $8.7M |
| 4 | ASICS AMERICA CORPORATION ASICS AMERICA CORPORATION RETIREMENT SAVINGS PLAN | IRVINE CA | 1,138 | $73.6M | $6.5M |
| 5 | VERICITY HOLDINGS, INC. VERICITY HOLDINGS, INC. 401(K) PLAN | DES PLAINES IL | 476 | $45.5M | $5.7M |
| 6 | R&H CONSTRUCTION CO. R&H CONSTRUCTION CO. 401(K) PROFIT SHARING RETIREMENT PLAN | PORTLAND OR | 147 | $32.3M | $5.5M |
| 7 | REGED, INC. REGED 401(K) PLAN | MORRISVILLE NC | 364 | $37.3M | $5.0M |
| 8 | GOODWILL INDUSTRIES INTERNATIONAL, INC. 403B THRIFT PLAN OF GOODWILL INDUSTRIES INTERNATIONAL | ROCKVILLE MD | 168 | $31.6M | $4.9M |
| 9 | HYLAND'S CONSUMER HEALTH, INC. HYLAND'S NATURALS RETIREMENT SAVINGS PLAN | LOS ANGELES CA | 194 | $27.9M | $4.9M |
| 10 | PREMIER INTEGRATED MEDICAL ASSOCIATES, LTD. PREMIER INTEGRATED MEDICAL ASSOCIATES, LTD. 401(K) PROFIT SHARING PLAN | DAYTON OH | 210 | $37.2M | $4.7M |
