AMPIO PHARMACEUTICALS INC's ticker is AMPE and the CUSIP is 03209T109. A total of 129 filers reported holding AMPIO PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 0.11 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $41,000 | -65.8% | 72,900 | 0.0% | 0.00% | – |
| Q3 2021 | $120,000 | -39.4% | 72,900 | -37.8% | 0.00% | – |
| Q2 2021 | $198,000 | +13.8% | 117,208 | +10.6% | 0.00% | – |
| Q1 2021 | $174,000 | -37.6% | 106,000 | -43.7% | 0.00% | – |
| Q4 2020 | $279,000 | +217.0% | 188,177 | +104.0% | 0.00% | – |
| Q3 2020 | $88,000 | +23.9% | 92,223 | -13.6% | 0.00% | – |
| Q2 2020 | $71,000 | +57.8% | 106,766 | +1.8% | 0.00% | – |
| Q1 2020 | $45,000 | +181.2% | 104,873 | +241.6% | 0.00% | – |
| Q4 2019 | $16,000 | -15.8% | 30,700 | -22.6% | 0.00% | – |
| Q3 2019 | $19,000 | +46.2% | 39,647 | +20.6% | 0.00% | – |
| Q2 2019 | $13,000 | +85.7% | 32,882 | +174.0% | 0.00% | – |
| Q1 2019 | $7,000 | -36.4% | 12,000 | -57.4% | 0.00% | – |
| Q4 2018 | $11,000 | -98.0% | 28,200 | -82.6% | 0.00% | -100.0% |
| Q2 2018 | $552,000 | 0.0% | 162,315 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $552,000 | +55.5% | 162,315 | +85.9% | 0.00% | 0.0% |
| Q4 2017 | $355,000 | +4971.4% | 87,300 | +627.9% | 0.00% | – |
| Q3 2017 | $7,000 | 0.0% | 11,993 | -11.8% | 0.00% | – |
| Q2 2017 | $7,000 | -82.9% | 13,600 | -73.7% | 0.00% | – |
| Q1 2017 | $41,000 | +32.3% | 51,731 | +48.2% | 0.00% | – |
| Q4 2016 | $31,000 | -18.4% | 34,900 | -31.2% | 0.00% | – |
| Q3 2016 | $38,000 | -92.4% | 50,715 | -66.2% | 0.00% | -100.0% |
| Q2 2016 | $498,000 | – | 149,997 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|