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 Registered Investment Company in their Schedule of Assets, totaling $15K 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 | VETERINARY SERVICE, INC. VSI 401(K) PLAN & TRUST | SALIDA CA | 295 | $6.9M | $15K |
