Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 326 U.S. retirement plans report holding Fidelity® Mid Cap Index Fund in their Schedule of Assets, totaling $644.6M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | TEXAS HEALTH RESOURCES TEXAS HEALTH 401(K) RETIREMENT PLAN | ARLINGTON TX | 29,435 | $3.3B | $71.8M |
| 2 | PAYCHEX , INC. PAYCHEX, INC. 401(K) INCENTIVE RETIREMENT PLAN | ROCHESTER NY | 15,000 | $2.3B | $67.1M |
| 3 | OLD REPUBLIC INTERNATIONAL CORP. ORI 401(K) SAVINGS AND PROFIT SHARING PLAN |
CHICAGO IL |
| 9,784 |
| $2.1B |
| $57.7M |
| 4 | BDO USA, P.C. BDO USA RETIREMENT PLAN | CHICAGO IL | 9,138 | $1.9B | $37.7M |
| 5 | WAUPACA FOUNDRY, INC. WAUPACA FOUNDRY, INC. CONSOLIDATED RETIREMENT PLAN | WAUPACA WI | 3,285 | $599.1M | $30.5M |
| 6 | SUNBELT RENTALS, INC. SUNBELT RENTALS, INC. RETIREMENT SAVINGS PLAN | FORT MILL SC | 18,710 | $1.2B | $24.4M |
| 7 | GALDERMA SERVICES, INC. GALDERMA SERVICES, INC. EMPLOYEES' 401(K) AND EMPLOYER CONTRIBUTION PLAN | DALLAS TX | 1,153 | $423.8M | $19.8M |
| 8 | HUBBARD BROADCASTING, INC. HBI 401(K) RETIREMENT SAVINGS PLAN | ST. PAUL MN | 1,712 | $383.9M | $15.8M |
| 9 | TENNESSEE FARMERS COOPERATIVE CO-OP PENSION PLAN | LAVERGNE TN | 3,312 | $385.7M | $13.9M |
| 10 | ZIMMER BIOMET SPINE, INC. ZIMVIE INC. SAVINGS AND INVESTMENT 401(K) PROGRAM | WESTMINSTER CO | 1,367 | $139.2M | $13.8M |
