QUESTCOR PHARMACEUTICALS INC's ticker is QCOR and the CUSIP is 74835Y101. A total of 288 filers reported holding QUESTCOR PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is 2.38 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $18,000 | -99.6% | 200 | -99.7% | 0.00% | -99.6% |
| Q1 2014 | $4,642,000 | +89.9% | 71,485 | +59.2% | 1.05% | +88.9% |
| Q4 2013 | $2,445,000 | -88.5% | 44,910 | -87.8% | 0.56% | -89.3% |
| Q3 2013 | $21,283,000 | +27.8% | 366,950 | +0.1% | 5.22% | +20.0% |
| Q2 2013 | $16,659,000 | – | 366,625 | – | 4.35% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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