CUSIP: 565759206 | NYSE | Financial Services · Banks - Regional | Micro Cap | 18 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13G/AMarathon Bank 401(k) Plan Trust | 216,071 | 7.3% | +22,860 | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 14,949 | $223.9K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 1 | $15 | 0.0% | Core | Medium | New York, NY | 2026-11-04 |