2 institutions reported holding $67 of AMPIO PHARMACEUTICALS INC (AMPE) in SEC 13F filings for 2026-03-31. Largest institutional holders: Cypress Capital Management LLC (WY) ($67), Wealth Preservation Advisors, LLC ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Cypress Capital Management LLC (WY) | $67 | 440 | Hold |
| 2 | Wealth Preservation Advisors, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31