Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding Vanguard Mid Cp Idx Instl Fund in their Schedule of Assets, totaling $27.3M 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 | METSO USA INC. METSO RETIREMENT SAVINGS PLAN | BROOKFIELD WI | 876 | $280.0M | $21.7M |
| 2 | PROSPECT MEDICAL HOLDINGS, INC. PROSPECT MEDICAL RETIREMENT SAVINGS PLAN B | CULVER CITY CA | 6,451 | $296.6M | $3.3M |
| 3 | AZZ INC. AZZ INC. 401(K) PLAN |
| 2,495 |
| $117.6M |
| $2.3M |