Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Mass Mutual S&P 500 Index R3 (1) in their Schedule of Assets, totaling $552K 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 | TRIDENT MANAGEMENT, INC. TRIDENT MANAGEMENT, INC. 401(K) PROFIT SHARING PLAN | SOUTHEREN PINES NC | 171 | $4.3M | $552K |
