1 institutions reported holding $83 of SILVER HAMMER MNG CORP (HAMRF) in SEC 13F filings for 2026-06-30. Largest institutional holders: Ancora Advisors LLC ($83). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ancora Advisors LLC | $83 | 2,150 | Hold |
来源：SEC 13F 申报文件 · 截至 2026-06-30