Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MassMutual Premier U.S. Government Money Market Fund Mutual Fund in their Schedule of Assets, totaling $1.1M 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 | THE HESS COLLECTION WINERY THE HESS COLLECTION 401(K) PLAN | NAPA CA | 129 | $22.7M | $1.1M |
