Based on U.S. Department of Labor Form 5500 filings (plan years 2022–2024), 30 U.S. retirement plans report holding MFS Mid Cap Grth R6 in their Schedule of Assets, totaling $137.4M in parsed positions. Matched on the normalized security name across each plan’s latest filing and ranked by position size.
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| # | Sponsor / Plan | Location | Participants | Plan assets (EOY) | Position |
|---|---|---|---|---|---|
| 1 | BLUE CROSS BLUE SHIELD OF MICHIGAN BLUE CROSS BLUE SHIELD OF MICHIGAN 401(K) MASTER TRUST | DETROIT MI | — | $2.2B | $88.6M |
| 2 | HOAG MEMORIAL HOSPITAL PRESBYTERIAN HOAG SHELTERED SAVINGS PLAN | NEWPORT BEACH CA | 9,204 | $1.3B | $31.4M |
| 3 | MATE PRECISION TECHNOLOGIES |
ANOKA MN |
| 265 |
| $83.6M |
| $3.5M |
| 4 | NEW PRIME, INC. PRIME, INC. SUCCESS SHARING PLAN | SPRINGFIELD MO | 3,044 | $212.1M | $2.6M |
| 5 | MASCARO SERVICES, INC. MASCARO SERVICES, INC. 401(K)/PROFIT SHARING PLAN | PITTSBURGH PA | 144 | $50.7M | $2.4M |
| 6 | TA REALTY LLC TA REALTY LLC 401(K) RETIREMENT SAVINGS PLAN | BOSTON MA | 134 | $61.7M | $2.0M |
| 7 | VISTA HIGHER LEARNING, INC. VISTA HIGHER LEARNING, INC. 401(K) PLAN | BOSTON MA | 198 | $27.5M | $1.0M |
| 8 | TIDEWATER INC. TIDEWATER INC. 401(K) PLAN | HOUSTON TX | 293 | $77.6M | $742K |
| 9 | POSITRONIC INDUSTRIES, INC. POSITRONIC INDUSTRIES, INC. 401(K) RETIREMENT SAVINGS PLAN | SPRINGFIELD MO | 347 | $16.1M | $704K |
| 10 | DEERFIELD MANAGEMENT COMPANY, LP DEERFIELD MANAGEMENT COMPANY PROFIT SHARING AND 401(K) PLAN | NEW YORK NY | 185 | $38.8M | $585K |
