3 institutions reported holding $49,274 of COSTAMARE BULKERS HLDGS LTD COM SHS (CMDB) in SEC 13F filings for 2026-06-30. Largest institutional holders: GAMMA Investing LLC ($44,901), MassMutual Private Wealth & Trust, FSB ($3,249), Versant Capital Management, Inc ($1,124). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | GAMMA Investing LLC | $44,901 | 2,557 | Trimmed |
| 2 | MassMutual Private Wealth & Trust, FSB | $3,249 | 185 | Hold |
| 3 | Versant Capital Management, Inc | $1,124 | 64 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30