Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding Money Market Fund American Century American Century U.S. Government Money Market Fund in their Schedule of Assets, totaling $545K 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 | HOWARD COUNTY GENERAL HOSPITAL, INC HOWARD COUNTY GENERAL HOSPITAL, INC. 401(K) PLAN | BALTIMORE MD | 1,921 | $188.9M | $545K |
