SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 163 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is 1.66 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $211,000 | +270.2% | 32,400 | +153.1% | 0.28% | +195.8% |
| Q4 2016 | $57,000 | -14.9% | 12,800 | +25.5% | 0.10% | -93.1% |
| Q2 2016 | $67,000 | -86.6% | 10,200 | -87.8% | 1.40% | +3084.1% |
| Q3 2015 | $499,000 | -50.1% | 83,400 | -49.3% | 0.04% | -48.2% |
| Q1 2015 | $999,000 | -35.7% | 164,600 | -26.6% | 0.08% | -36.6% |
| Q4 2014 | $1,554,000 | +93.3% | 224,200 | +126.9% | 0.13% | +86.1% |
| Q3 2014 | $804,000 | +225.5% | 98,800 | +225.0% | 0.07% | +260.0% |
| Q2 2014 | $247,000 | – | 30,400 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ALETHEA CAPITAL MANAGEMENT, LLC | 787,973 | $615,000 | 0.77% |
| CM Management, LLC | 600,000 | $468,000 | 0.50% |
| ARMISTICE CAPITAL, LLC | 17,100,000 | $13,338,000 | 0.23% |
| Sargent Investment Group, LLC | 614,600 | $479,000 | 0.15% |
| Ergoteles LLC | 744,275 | $581,000 | 0.02% |
| Sonora Investment Management Group, LLC | 103,000 | $80,000 | 0.01% |
| CAXTON ASSOCIATES LP | 107,135 | $84,000 | 0.01% |
| MCDONALD PARTNERS LLC | 42,570 | $33,000 | 0.01% |
| Pinz Capital Management, LP | 15,600 | $12,000 | 0.01% |
| D. E. Shaw & Co., Inc. | 8,051,858 | $6,281,000 | 0.01% |