AMPIO PHARMACEUTICALS INC's ticker is and the CUSIP is 03209T909. A total of 3 filers reported holding AMPIO PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $1,000 | -92.3% | 28,500 | -64.8% | 0.00% | – |
| Q2 2022 | $13,000 | -82.2% | 81,000 | -47.9% | 0.00% | – |
| Q1 2022 | $73,000 | +108.6% | 155,600 | +152.6% | 0.00% | – |
| Q4 2021 | $35,000 | -89.1% | 61,600 | -67.5% | 0.00% | – |
| Q3 2021 | $320,000 | +1.3% | 189,800 | +0.2% | 0.00% | – |
| Q2 2021 | $316,000 | +276.2% | 189,400 | +37855.9% | 0.00% | – |
| Q1 2021 | $84,000 | -65.7% | 499 | -67.7% | 0.00% | – |
| Q4 2020 | $245,000 | -16.1% | 1,546 | -49.4% | 0.00% | – |
| Q3 2020 | $292,000 | +508.3% | 3,056 | +300.5% | 0.00% | – |
| Q2 2020 | $48,000 | +200.0% | 763 | +90.3% | 0.00% | – |
| Q1 2020 | $16,000 | +23.1% | 401 | +68.5% | 0.00% | – |
| Q4 2019 | $13,000 | +62.5% | 238 | +43.4% | 0.00% | – |
| Q3 2019 | $8,000 | -52.9% | 166 | -63.4% | 0.00% | – |
| Q2 2019 | $17,000 | +750.0% | 454 | +845.8% | 0.00% | – |
| Q1 2019 | $2,000 | -66.7% | 48 | -72.3% | 0.00% | – |
| Q4 2018 | $6,000 | -14.3% | 173 | +23.6% | 0.00% | – |
| Q3 2018 | $7,000 | -92.6% | 140 | -67.3% | 0.00% | – |
| Q2 2018 | $94,000 | +1075.0% | 428 | +217.0% | 0.00% | – |
| Q1 2018 | $8,000 | -86.2% | 135 | -64.3% | 0.00% | -100.0% |
| Q4 2017 | $58,000 | – | 378 | +687.5% | 0.00% | – |
| Q3 2017 | $0 | -100.0% | 48 | -83.8% | 0.00% | – |
| Q2 2017 | $1,000 | -66.7% | 297 | +58.8% | 0.00% | – |
| Q1 2017 | $3,000 | +200.0% | 187 | +71.6% | 0.00% | – |
| Q4 2016 | $1,000 | – | 109 | +10800.0% | 0.00% | – |
| Q3 2016 | $0 | -100.0% | 1 | -99.8% | 0.00% | – |
| Q2 2016 | $4,000 | -20.0% | 652 | +13.4% | 0.00% | – |
| Q1 2016 | $5,000 | -76.2% | 575 | +67.6% | 0.00% | -100.0% |
| Q4 2015 | $21,000 | +600.0% | 343 | +190.7% | 0.00% | – |
| Q3 2015 | $3,000 | – | 118 | +87.3% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 63 | -71.7% | 0.00% | -100.0% |
| Q1 2015 | $70,000 | +6900.0% | 223 | +1138.9% | 0.01% | – |
| Q4 2014 | $1,000 | – | 18 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 311,800 | $496,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 1,546 | $245,000 | 0.00% |