QUESTCOR PHARMACEUTICALS INC's ticker is QCOR and the CUSIP is 74835Y101. A total of 324 filers reported holding QUESTCOR PHARMACEUTICALS INC in Q1 2014. The put-call ratio across all filers is 1.80 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $334,000 | -13.7% | 3,615 | -39.4% | 0.00% | – |
| Q1 2014 | $387,000 | +58.0% | 5,962 | +32.5% | 0.00% | – |
| Q4 2013 | $245,000 | -84.7% | 4,498 | -87.9% | 0.00% | -100.0% |
| Q3 2013 | $1,597,000 | -43.2% | 37,125 | -40.0% | 0.00% | -66.7% |
| Q2 2013 | $2,811,000 | – | 61,863 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 2,251,660 | $146,200,000 | 28.53% |
| Palo Alto Investors LP | 1,938,990 | $125,898,000 | 5.20% |
| Valiant Capital Management, L.P. | 599,100 | $38,900,000 | 4.77% |
| Espalier Global Management LLC | 1,284,800 | $83,422,000 | 4.66% |
| CAPITAL MANAGEMENT CORP /VA | 178,365 | $11,581,000 | 3.95% |
| Freestone Capital Holdings, LLC | 303,127 | $19,682,000 | 3.49% |
| RIVULET CAPITAL, LLC | 58,000 | $3,766,000 | 3.41% |
| Formidable Asset Management, LLC | 52,640 | $4,161,000 | 2.91% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,039,865 | $67,518,000 | 2.76% |
| GROESBECK INVESTMENT MANAGEMENT CORP /NJ/ | 89,561 | $5,815,000 | 2.62% |