Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MassMutual S&P 500 Index Fund Mutual Fund - in their Schedule of Assets, totaling $786K 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 | AIR-CONDITIONING INNOVATIVE SOLUTIONS AIR CONDITIONING INNOVATIVE SOLUTIONS 401(K) PLAN | MCKINNEY TX | 238 | $11.8M | $786K |
