MFS Mass Invest GRW STK-AMIGFX
13F holders, Q1 2026 (March 31)1holders −1
0new positions
0sold out
$37.89avg. 13F price*
At the end of Q1 2026, 1 institutions reported holding MFS Mass Invest GRW STK-A (MIGFX) in their 13F filings, down 1 from Q4 2025. 0 opened new positions and 0 sold out. The largest holder was Westside Investment Management, Inc. ($65K).
- Company
- MFS Mass Invest GRW STK-A
- Filed as
- ETF MASSACHUSETTS INV GR STK A (Q1 2026)
- CUSIP
- 575719109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 0 | $0 |
Ownership 1 holders
| Westside Investment Management, Inc. | 0.01% | No change | 1,721 | $65K |
"% of holder's portfolio" is MIGFX's weight in each manager's 13F, not the share of MFS Mass Invest GRW STK-A the manager owns.