AMPIO PHARMACEUTICALS INC's ticker is AMPE and the CUSIP is 03209T109. A total of 79 filers reported holding AMPIO PHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is 0.08 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $3,000 | 0.0% | 6,400 | 0.0% | 0.00% | – |
| Q3 2019 | $3,000 | 0.0% | 6,400 | 0.0% | 0.00% | – |
| Q2 2019 | $3,000 | 0.0% | 6,400 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | +50.0% | 6,400 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -33.3% | 6,400 | 0.0% | 0.00% | – |
| Q3 2018 | $3,000 | -88.9% | 6,400 | -20.0% | 0.00% | – |
| Q2 2018 | $27,000 | 0.0% | 8,000 | 0.0% | 0.00% | – |
| Q1 2018 | $27,000 | -63.0% | 8,000 | -55.6% | 0.00% | -100.0% |
| Q4 2017 | $73,000 | +563.6% | 18,000 | 0.0% | 0.00% | – |
| Q3 2017 | $11,000 | +22.2% | 18,000 | +4.3% | 0.00% | – |
| Q2 2017 | $9,000 | -30.8% | 17,250 | +6.2% | 0.00% | – |
| Q1 2017 | $13,000 | +8.3% | 16,250 | +22.6% | 0.00% | – |
| Q4 2016 | $12,000 | +500.0% | 13,250 | +488.9% | 0.00% | – |
| Q3 2016 | $2,000 | -33.3% | 2,250 | 0.0% | 0.00% | – |
| Q2 2016 | $3,000 | -40.0% | 2,250 | 0.0% | 0.00% | – |
| Q1 2016 | $5,000 | -37.5% | 2,250 | 0.0% | 0.00% | – |
| Q4 2015 | $8,000 | +14.3% | 2,250 | 0.0% | 0.00% | – |
| Q3 2015 | $7,000 | +600.0% | 2,250 | +800.0% | 0.00% | – |
| Q2 2015 | $1,000 | -50.0% | 250 | 0.0% | 0.00% | – |
| Q1 2015 | $2,000 | +100.0% | 250 | 0.0% | 0.00% | – |
| Q4 2014 | $1,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q3 2014 | $1,000 | -50.0% | 250 | 0.0% | 0.00% | – |
| Q2 2014 | $2,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q1 2014 | $2,000 | 0.0% | 250 | 0.0% | 0.00% | – |
| Q4 2013 | $2,000 | – | 250 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|