Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 716 U.S. retirement plans report holding Fidelity investments Fidelity 500 index fund # in their Schedule of Assets, totaling $7.8B 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 | SENTARA HEALTH SENTARA 403(B) SAVINGS PLAN | VIRGINIA BEACH VA | 30,766 | $3.7B | $386.0M |
| 2 | WOLTERS KLUWER UNITED STATES, INC. WOLTERS KLUWER 401(K) PLAN | RIVERWOODS IL | 8,693 | $2.4B | $353.3M |
| 3 | SABRE GLBL INC. SABRE GLBL INC. 401(K) SAVINGS PLAN |
SOUTHLAKE TX |
| 1,961 |
| $1.1B |
| $241.1M |
| 4 | QUANTA SERVICES INC. QUANTA SERVICES, INC. 401(K) SAVINGS PLAN | HOUSTON TX | 45,713 | $2.2B | $192.6M |
| 5 | RADIOLOGY PARTNERS, INC. RADIOLOGY PARTNERS, INC. PARTNER PLAN | AUSTIN TX | 1,428 | $1.0B | $175.9M |
| 6 | SUTTER MEDICAL GROUP, INC. SUTTER MEDICAL GROUP 401(K) PROFIT SHARING PLAN | SACRAMENTO CA | 1,247 | $1.0B | $163.8M |
| 7 | PRINCIPAL LIFE INSURANCE COMPANY THRIVEWISE POOLED EMPLOYER PLAN | DES MOINES IA | 8,218 | $996.9M | $158.8M |
| 8 | ATLAS AIR, INC. THE ATLAS AIR, INC. RETIREMENT PLAN | PURCHASE NY | 4,621 | $1.1B | $158.7M |
| 9 | HERE NORTH AMERICA, LLC HERE NORTH AMERICA, LLC RETIREMENT SAVINGS AND INVESTMENT PLAN | CHICAGO IL | 780 | $466.2M | $126.5M |
| 10 | APACHE CORPORATION APACHE CORPORATION 401(K) SAVINGS PLAN | HOUSTON TX | 1,563 | $715.3M | $115.1M |
