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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $33,000 | -63.7% | 540,056 | 0.0% | 0.00% | -63.6% |
| Q2 2022 | $91,000 | -58.3% | 540,056 | +16.3% | 0.01% | -50.0% |
| Q1 2022 | $218,000 | -17.7% | 464,356 | 0.0% | 0.02% | -12.0% |
| Q4 2021 | $265,000 | -59.7% | 464,356 | +17.2% | 0.02% | -60.3% |
| Q3 2021 | $658,000 | -0.6% | 396,356 | 0.0% | 0.06% | 0.0% |
| Q2 2021 | $662,000 | +3.1% | 396,356 | +4.3% | 0.06% | -3.1% |
| Q1 2021 | $642,000 | +6.3% | 379,973 | 0.0% | 0.06% | -1.5% |
| Q4 2020 | $604,000 | +79.2% | 379,973 | -4.1% | 0.07% | +65.0% |
| Q3 2020 | $337,000 | +34.3% | 396,356 | +4.3% | 0.04% | +25.0% |
| Q2 2020 | $251,000 | +25.5% | 379,973 | 0.0% | 0.03% | +6.7% |
| Q1 2020 | $200,000 | -23.7% | 379,973 | 0.0% | 0.03% | -3.2% |
| Q4 2019 | $262,000 | +48.0% | 379,973 | 0.0% | 0.03% | +34.8% |
| Q3 2019 | $177,000 | +20.4% | 379,973 | 0.0% | 0.02% | +21.1% |
| Q2 2019 | $147,000 | -26.1% | 379,973 | +7.0% | 0.02% | -26.9% |
| Q1 2019 | $199,000 | +42.1% | 354,973 | 0.0% | 0.03% | +23.8% |
| Q4 2018 | $140,000 | -9.7% | 354,973 | +16.4% | 0.02% | +10.5% |
| Q3 2018 | $155,000 | +400.0% | 304,973 | +2032.7% | 0.02% | +375.0% |
| Q2 2018 | $31,000 | -36.7% | 14,300 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $49,000 | -15.5% | 14,300 | 0.0% | 0.01% | -14.3% |
| Q4 2017 | $58,000 | +544.4% | 14,300 | 0.0% | 0.01% | +600.0% |
| Q3 2017 | $9,000 | +28.6% | 14,300 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $7,000 | -36.4% | 14,300 | 0.0% | 0.00% | -50.0% |
| Q1 2017 | $11,000 | -15.4% | 14,300 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $13,000 | +18.2% | 14,300 | -4.7% | 0.00% | 0.0% |
| Q3 2016 | $11,000 | -42.1% | 15,000 | 0.0% | 0.00% | -50.0% |
| Q2 2016 | $19,000 | -44.1% | 15,000 | 0.0% | 0.00% | -42.9% |
| Q1 2016 | $34,000 | -35.8% | 15,000 | 0.0% | 0.01% | -36.4% |
| Q4 2015 | $53,000 | +23.3% | 15,000 | 0.0% | 0.01% | +22.2% |
| Q3 2015 | $43,000 | +19.4% | 15,000 | 0.0% | 0.01% | +28.6% |
| Q2 2015 | $36,000 | -68.1% | 15,000 | 0.0% | 0.01% | -68.2% |
| Q1 2015 | $113,000 | +232.4% | 15,000 | +50.0% | 0.02% | +214.3% |
| Q4 2014 | $34,000 | – | 10,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|