Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 29 U.S. retirement plans report holding Vanguard Mid-Cap Index Fund Admiral Shares Mutual funds in their Schedule of Assets, totaling $28.7M 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 | USHIO AMERICA, INC. USHIO AMERICA AND CHRISTIE DIGITAL SAVINGS AND RETIREMENT PLAN | CYPRESS CA | 496 | $137.9M | $5.5M |
| 2 | TERRAPOWER, LLC TERRAPOWER, LLC 401(K) PLAN | BELLEVUE WA | 648 | $96.7M | $3.6M |
| 3 | HIGH DESERT MEDICAL CORPORATION HERITAGE MEDICAL GROUP RETIREMENT SAVINGS 401(K) PLAN |
LANCASTER CA |
| 5,106 |
| $244.7M |
| $3.3M |
| 4 | AMELIA US LLC AMELIA US 401(K) PLAN | NEW YORK NY | 147 | $63.9M | $2.6M |
| 5 | AMELIA US LLC AMELIA US 401(K) PLAN | NEW YORK NY | 147 | $63.9M | $2.6M |
| 6 | CDI MANAGEMENT CORP CDI MANAGEMENT CORP. 401(K) PROFIT SHARING PLAN | ST. LOUIS PARK MN | 3,167 | $319.9M | $2.2M |
| 7 | APPLE BANK APPLE BANK FOR SAVINGS 401(K) PLAN | NEW YORK NY | 1,308 | $171.0M | $1.6M |
| 8 | MOREAU CATHOLIC HIGH SCHOOL MOREAU CATHOLIC HIGH SCHOOL 401(K) PROFIT SHARING PLAN & TRUST | HAYWARD CA | 108 | $16.4M | $1.4M |
| 9 | TWIST BIOSCIENCE CORPORATION TWIST BIOSCIENCE CORPORATION 401(K) PLAN | SOUTH SANFRANCISCO CA | 542 | $28.5M | $849K |
| 10 | ZEN-NOH GRAIN CORPORATION ZEN-NOH GRAIN CORPORATION RETIREMENT SAVINGS PLAN | COVINGTON LA | 277 | $71.5M | $553K |
