AMPIO PHARMACEUTICALS INC's ticker is AMPE and the CUSIP is 03209T109. A total of 132 filers reported holding AMPIO PHARMACEUTICALS INC in Q4 2021. The put-call ratio across all filers is 0.18 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $66,000 | -38.3% | 394,100 | +73.5% | 0.00% | – |
| Q1 2022 | $107,000 | +7.0% | 227,121 | +29.1% | 0.00% | – |
| Q4 2021 | $100,000 | -53.5% | 175,921 | +35.9% | 0.00% | – |
| Q3 2021 | $215,000 | 0.0% | 129,421 | +0.5% | 0.00% | – |
| Q2 2021 | $215,000 | +12.6% | 128,758 | +13.7% | 0.00% | – |
| Q1 2021 | $191,000 | -24.2% | 113,200 | -28.4% | 0.00% | – |
| Q4 2020 | $252,000 | +66.9% | 158,200 | 0.0% | 0.00% | – |
| Q3 2020 | $151,000 | +109.7% | 158,200 | +39.8% | 0.00% | – |
| Q2 2020 | $72,000 | +53.2% | 113,200 | 0.0% | 0.00% | – |
| Q1 2020 | $47,000 | -28.8% | 113,200 | 0.0% | 0.00% | – |
| Q4 2019 | $66,000 | +15.8% | 113,200 | 0.0% | 0.00% | – |
| Q3 2019 | $57,000 | +29.5% | 113,200 | 0.0% | 0.00% | – |
| Q2 2019 | $44,000 | -31.2% | 113,200 | -1.2% | 0.00% | – |
| Q1 2019 | $64,000 | +42.2% | 114,548 | 0.0% | 0.00% | – |
| Q4 2018 | $45,000 | -22.4% | 114,548 | +0.3% | 0.00% | – |
| Q3 2018 | $58,000 | -71.4% | 114,248 | +23.8% | 0.00% | – |
| Q2 2018 | $203,000 | -7.7% | 92,248 | +42.8% | 0.00% | – |
| Q1 2018 | $220,000 | – | 64,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|