Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding FIDELITY 500 INDEX FUND Mutual Fund Shares a in their Schedule of Assets, totaling $37.7M 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 | BROOKS AUTOMATION US, LLC. BROOKS AUTOMATION US, LLC. 401(K) PLAN | CHELMSFORD MA | 921 | $189.7M | $20.3M |
| 2 | AZENTA, INC. AZENTA, INC. 401(K) PLAN | BURLINGTON MA | 1,178 | $171.6M | $17.4M |
