SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 162 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is 2.92 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $126,000 | +43.2% | 14,634 | +45.5% | 0.01% | +83.3% |
| Q4 2018 | $88,000 | -72.2% | 10,061 | -46.4% | 0.01% | -75.0% |
| Q3 2018 | $316,000 | -29.5% | 18,784 | -41.0% | 0.02% | -78.8% |
| Q3 2017 | $448,000 | +23.1% | 31,855 | -59.1% | 0.11% | +39.5% |
| Q3 2016 | $364,000 | +21.7% | 77,927 | +71.0% | 0.08% | +107.7% |
| Q2 2016 | $299,000 | -30.6% | 45,577 | -36.3% | 0.04% | +2.6% |
| Q4 2015 | $431,000 | -35.9% | 71,518 | -36.4% | 0.04% | -34.5% |
| Q3 2015 | $672,000 | -29.9% | 112,500 | -19.7% | 0.06% | -46.3% |
| Q2 2015 | $958,000 | +33.1% | 140,100 | +34.8% | 0.11% | -15.0% |
| Q4 2014 | $720,000 | – | 103,900 | – | 0.13% | – |
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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% |