MEDIVATION INC's ticker is and the CUSIP is 58501N901. A total of 5 filers reported holding MEDIVATION INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $0 | -100.0% | 661 | -25.8% | 0.00% | -100.0% |
| Q2 2016 | $401,000 | -66.0% | 891 | -49.0% | 0.03% | -71.3% |
| Q1 2016 | $1,179,000 | +610.2% | 1,747 | +469.1% | 0.09% | +623.1% |
| Q4 2015 | $166,000 | +29.7% | 307 | +18.5% | 0.01% | +44.4% |
| Q3 2015 | $128,000 | -57.0% | 259 | +81.1% | 0.01% | -64.0% |
| Q2 2015 | $298,000 | -34.1% | 143 | +28.8% | 0.02% | -52.8% |
| Q1 2015 | $452,000 | -15.7% | 111 | -45.3% | 0.05% | -18.5% |
| Q4 2014 | $536,000 | – | 203 | – | 0.06% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Iguana Healthcare Management, LLC | 35,000 | $1,609,000 | 0.59% |
| SIMPLEX TRADING, LLC | 1,747 | $1,179,000 | 0.09% |
| GROUP ONE TRADING, L.P. | 96,400 | $4,432,000 | 0.06% |
| Citadel Advisors | 124,600 | $5,729,000 | 0.01% |
| JPMORGAN CHASE & CO | 6,000 | $276,000 | 0.00% |