Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding Massachusetts Mutual Life Insurance Company S&P 500 Index in their Schedule of Assets, totaling $7.9M 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 | HYDE GROUP, INC. THE HYDE GROUP EMPLOYEE PROFIT SHARING AND 401(K) PLAN | SOUTHBRIDGE MA | 166 | $24.8M | $4.3M |
| 2 | RAINFOREST ALLIANCE INC. RAINFOREST ALLIANCE 403(B) RETIREMENT SAVINGS PLAN | NEW YORK NY | 91 | $18.6M | $3.6M |
