Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MFS Mid-Cap Growth R3 Fund Registered investment company in their Schedule of Assets, totaling $3.1M 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 | COHU, INC. COHU, INC. EMPLOYEES' RETIREMENT PLAN | POWAY CA | 477 | $274.3M | $3.1M |
