Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 3 U.S. retirement plans report holding Vanguard Treasury Money Market Investor Shares Mutual fund - in their Schedule of Assets, totaling $5.8M 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 | MACK ENERGY CORPORATION MACK ENERGY CORPORATION 401(K) PLAN | ARTESIA NM | 94 | $64.1M | $4.3M |
| 2 | OGLETHORPE UNIVERSITY OGLETHORPE UNIVERSITY 403(B) RETIREMENT PROGRAM | ATLANTA GA | 309 | $41.4M | $1.4M |
| 3 | CHASE PETROLEUM SERVICES & SUPPLY, LLC. THE CHASE GROUP 401(K) PLAN |
ARTESIA NM |
| 180 |
| $26.6M |
| $57K |
