MEDIVATION INC's ticker is and the CUSIP is 58501N901. A total of 3 filers reported holding MEDIVATION INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Hudson Bay Capital Management LP | 146,200 | $8,816,000 | 0.27% |
| GROUP ONE TRADING, L.P. | 301,000 | $18,150,000 | 0.22% |
| Pentwater Capital Management LP | 100,000 | $6,030,000 | 0.08% |
| SIMPLEX TRADING, LLC | 891 | $401,000 | 0.03% |
| Citadel Advisors | 90,700 | $5,469,000 | 0.01% |
| Financial Architects, Inc | 500 | $3,000 | 0.00% |