Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 1 U.S. retirement plans report holding MFS Investment Mgmt MFS Mid-Cap Growth R6 in their Schedule of Assets, totaling $1.4M 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 | LARSON ENGINEERING, INC. LARSON ENGINEERING RETIREMENT PLAN | WHITE BEAR LAKE MN | 186 | $36.4M | $1.4M |
