Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 161 U.S. retirement plans report holding Fidelity® Mid Cap Index Fund Registered investment company in their Schedule of Assets, totaling $262.8M 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 | AIRBNB, INC. AIRBNB 401(K) PLAN | SAN FRANCISCO CA | 4,320 | $981.8M | $25.2M |
| 2 | BIOMARIN PHARMACEUTICAL INC. BIOMARIN PHARMACEUTICAL INC. RETIREMENT SAVINGS PLAN | NOVATO CA | 1,939 | $715.0M | $21.6M |
| 3 | WHEELS, LLC WHEELS, LLC RETIREMENT SAVINGS PLAN |
DES PLAINES IL |
| 1,976 |
| $269.5M |
| $18.0M |
| 4 | ADAMS AND REESE LLP ADAMS AND REESE LLP 401(K) PROFIT SHARING PLAN AND TRUST | NEW ORLEANS LA | 384 | $261.5M | $14.3M |
| 5 | COLUMBIA BANKING SYSTEM, INC. UMPQUA BANK 401(K) AND PROFIT SHARING PLAN | TACOMA WA | 4,695 | $761.3M | $12.0M |
| 6 | CRUISE, LLC CRUISE, LLC RETIREMENT TRUST | SAN FRANCISCO CA | 2,138 | $489.2M | $11.9M |
| 7 | PHELPS DUNBAR, LLP PHELPS DUNBAR, LLP SAVINGS AND RETIREMENT PLAN | NEW ORLEANS LA | 727 | $294.9M | $11.4M |
| 8 | GBA RETIREMENT SERVICES, INC GEORGIA BANKERS ASSOCIATION MASTER PENSION AND PROFIT SHARING TRUSTS | ATLANTA GA | — | $314.8M | $10.6M |
| 9 | TOYON RESEARCH CORPORATION TOYON RESEARCH CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN | GOLETA CA | 261 | $188.7M | $8.1M |
| 10 | GREEN DOT CORPORATION GREEN DOT CORPORATION 401(K) RETIREMENT SAVINGS PLAN | CINCINNATI OH | 879 | $134.7M | $6.9M |
