AMPIO PHARMACEUTICALS INC's ticker is AMPE and the CUSIP is 03209T109. A total of 104 filers reported holding AMPIO PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 1.14 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $3,000 | -57.1% | 14,435 | 0.0% | 0.00% | – |
| Q4 2021 | $7,000 | -53.3% | 14,435 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $15,000 | -28.6% | 14,435 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $21,000 | -25.0% | 14,435 | 0.0% | 0.00% | -50.0% |
| Q1 2021 | $28,000 | 0.0% | 14,435 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $28,000 | +133.3% | 14,435 | 0.0% | 0.00% | +100.0% |
| Q3 2020 | $12,000 | 0.0% | 14,435 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $12,000 | +50.0% | 14,435 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $8,000 | -57.9% | 14,435 | -51.0% | 0.00% | -50.0% |
| Q4 2019 | $19,000 | – | 29,435 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|