AMPIO PHARMACEUTICALS INC's ticker is and the CUSIP is 03209T959. A total of 3 filers reported holding AMPIO PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $27,000 | -20.6% | 20,900 | +38.4% | 0.00% | – |
| Q1 2016 | $34,000 | -59.5% | 15,100 | -37.1% | 0.00% | – |
| Q4 2015 | $84,000 | -32.8% | 24,000 | -44.3% | 0.00% | – |
| Q3 2015 | $125,000 | +35.9% | 43,100 | +11.4% | 0.00% | – |
| Q2 2015 | $92,000 | -84.9% | 38,700 | -52.1% | 0.00% | -100.0% |
| Q1 2015 | $608,000 | +181.5% | 80,800 | +28.1% | 0.00% | – |
| Q4 2014 | $216,000 | -47.7% | 63,100 | -46.1% | 0.00% | – |
| Q3 2014 | $413,000 | +120.9% | 117,000 | +422.3% | 0.00% | – |
| Q2 2014 | $187,000 | +14.0% | 22,400 | -13.5% | 0.00% | – |
| Q1 2014 | $164,000 | -31.7% | 25,900 | -23.1% | 0.00% | – |
| Q4 2013 | $240,000 | +38.7% | 33,700 | +45.9% | 0.00% | – |
| Q3 2013 | $173,000 | – | 23,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 1,408 | $497,000 | 0.02% |
| GROUP ONE TRADING, L.P. | 212,800 | $751,000 | 0.01% |
| Citadel Advisors | 117,000 | $413,000 | 0.00% |