DERMIRA INC's ticker is and the CUSIP is 24983L904. A total of 2 filers reported holding DERMIRA INC in Q4 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $641,000 | +3906.2% | 423 | +1526.9% | 0.00% | – |
| Q3 2019 | $16,000 | -87.3% | 26 | -80.3% | 0.00% | – |
| Q2 2019 | $126,000 | -91.8% | 132 | -88.4% | 0.00% | -100.0% |
| Q1 2019 | $1,543,000 | +263.1% | 1,139 | +92.4% | 0.00% | +300.0% |
| Q4 2018 | $425,000 | +105.3% | 592 | +211.6% | 0.00% | 0.0% |
| Q3 2018 | $207,000 | +125.0% | 190 | +88.1% | 0.00% | – |
| Q2 2018 | $92,000 | – | 101 | +90.6% | 0.00% | – |
| Q1 2018 | $0 | -100.0% | 53 | +231.2% | 0.00% | – |
| Q4 2017 | $5,000 | -61.5% | 16 | -71.9% | 0.00% | -100.0% |
| Q3 2017 | $13,000 | -53.6% | 57 | -71.2% | 0.00% | 0.0% |
| Q2 2017 | $28,000 | – | 198 | +1000.0% | 0.00% | – |
| Q4 2016 | $0 | – | 18 | +200.0% | 0.00% | – |
| Q2 2016 | $0 | – | 6 | +20.0% | 0.00% | – |
| Q1 2016 | $0 | – | 5 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 18 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 100 | $3,000 | 0.00% |