QUESTCOR PHARMACEUTICALS INC's ticker is QCOR and the CUSIP is 74835Y101. A total of 251 filers reported holding QUESTCOR PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 1.71 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $24,736,000 | -78.7% | 267,443 | -85.1% | 1.00% | -79.0% |
| Q1 2014 | $116,216,000 | +6.4% | 1,789,865 | -10.8% | 4.74% | -16.2% |
| Q4 2013 | $109,243,000 | +705.7% | 2,006,297 | +758.2% | 5.66% | +796.8% |
| Q3 2013 | $13,558,000 | +2886.3% | 233,767 | +2237.7% | 0.63% | +2904.8% |
| Q2 2013 | $454,000 | – | 10,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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