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 | $0 | -100.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $2,000 | +100.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $1,000 | – | 1,000 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q3 2019 | $1,000 | – | 1,000 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q1 2019 | $1,000 | – | 1,000 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $1,000 | -50.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $2,000 | -33.3% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q1 2018 | $3,000 | – | 1,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|