Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding American Funds Washington Mutual Investors Fund Registered Investment Companies in their Schedule of Assets, totaling $9.5M 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 | NBBJ DESIGN NBBJ GROUP RETIREMENT SAVINGS AND INVESTMENT PLAN | SEATTLE WA | 508 | $193.8M | $9.5M |
