5 institutions reported holding $238,469 of HALLADOR ENERGY COMPANY COM (HNRG) in SEC 13F filings for 2026-06-30. Largest institutional holders: Byrne Asset Management LLC ($135,468), Hilltop National Bank ($78,255), GAMMA Investing LLC ($16,138), CoreCap Advisors, LLC ($8,608), MassMutual Private Wealth & Trust, FSB ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Byrne Asset Management LLC | $135,468 | 7,790 | Trimmed |
| 2 | Hilltop National Bank | $78,255 | 4,500 | Hold |
| 3 | GAMMA Investing LLC | $16,138 | 928 | Added |
| 4 | CoreCap Advisors, LLC | $8,608 | 495 | Hold |
| 5 | MassMutual Private Wealth & Trust, FSB | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30