Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 2 U.S. retirement plans report holding Massachusetts Financial Services Mid Cap Growth Fund in their Schedule of Assets, totaling $229K 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 | FISCHER USA STAINLESS STEEL TUBING, INC. FISCHER USA STAINLESS STEEL TUBING, INC. | MANCHESTER TN | 191 | $6.6M | $219K |
| 2 | ABZENA SAN DIEGO INC. ABZENA 401(K) PLAN | SAN DIEGO CA | 289 | $25.2M | $10K |
