Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding MFS Blended Research Mid Cap Eq R6 N/A in their Schedule of Assets, totaling $66K 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 | OHIO STEEL INDUSTRIES OHIO STEEL INDUSTRIES 401(K) PLAN | COLUMBUS OH | 172 | $6.9M | $36K |
| 2 | ATRECA, INC. ATRECA, INC. 401(K) PLAN | SAN CARLOS CA | 91 | $7.6M | $30K |
