Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 131 U.S. retirement plans report holding 500 index fund in their Schedule of Assets, totaling $588.5M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
Open any plan below to unlock verified email + phone for its decision-makers — the Form 5500 signer, CFO, and HR & Benefits leads.
| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | LIVE NATION ENTERTAINMENT, INC. LIVE NATION ENTERTAINMENT, INC. 401(K) SAVINGS PLAN | BEVERLY HILLS CA | 10,560 | $1.0B | $172.7M |
| 2 | SKYWORKS SOLUTIONS, INC. SKYWORKS SOLUTIONS SAVINGS AND RETIREMENT 401(K) PLAN | WOBURN MA | 2,480 | $852.5M | $102.8M |
| 3 | RADNET, INC. RADNET 401(K) PLAN |
LOS ANGELES CA |
| 9,787 |
| $436.6M |
| $34.3M |
| 4 | TUDOR INVESTMENT CORPORATION TUDOR INVESTMENT CORPORATION 401(K) SAVINGS AND PROFIT-SHARING PLAN | STAMFORD CT | 299 | $172.7M | $33.2M |
| 5 | HYUNDAI CAPITAL AMERICA HYUNDAI CAPITAL AMERICA PROFIT SHARING RETIREMENT PLAN | IRVINE CA | 1,603 | $258.3M | $31.6M |
| 6 | BD OF TRUSTEES - IBEW LOCAL UNION NO. 873 INTERNATIONAL BROTHERHOOD OF ELECTRICAL WORKERS LOCAL UNION 873 RETIREMENT PLAN AND TRUST | KOKOMO IN | 562 | $80.2M | $22.7M |
| 7 | GASTRO HEALTH, LLC GASTRO HEALTH 401(K) RETIREMENT PLAN | MIAMI FL | 2,155 | $264.2M | $21.1M |
| 8 | HELIGEAR ACQUISITION CO DBA NORTHSTAR AEROSPACE CH NORTHSTAR AEROSPACE (USA) VOLUNTARY SAVINGS PLAN | BEDFORD PARK IL | 299 | $52.8M | $7.2M |
| 9 | TRICENTIS USA CORP. TRICENTIS USA EMPLOYEE SAVINGS PLAN | ATLANTA GA | 542 | $39.5M | $6.6M |
| 10 | BOSTON SCIENTIFIC CORPORATION BOSTON SCIENTIFIC CORPORATION 401(K) RETIREMENT SAVINGS PLAN | MARLBOROUGH MA | 21,923 | $6.8B | $6.3M |
