SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 162 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q3 2020. The put-call ratio across all filers is 0.89 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $34,000 | -84.1% | 26,544 | -84.2% | 0.00% | -100.0% |
| Q4 2021 | $214,000 | +21.6% | 168,502 | +108.7% | 0.00% | 0.0% |
| Q3 2021 | $176,000 | -41.7% | 80,736 | +0.4% | 0.00% | -50.0% |
| Q2 2021 | $302,000 | +602.3% | 80,432 | +504.3% | 0.00% | 0.0% |
| Q1 2021 | $43,000 | -4.4% | 13,309 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $45,000 | -16.7% | 13,309 | +0.6% | 0.00% | 0.0% |
| Q3 2020 | $54,000 | +45.9% | 13,228 | +22.1% | 0.00% | 0.0% |
| Q2 2020 | $37,000 | -22.9% | 10,835 | -47.5% | 0.00% | +100.0% |
| Q1 2020 | $48,000 | -38.5% | 20,632 | -3.9% | 0.00% | 0.0% |
| Q4 2019 | $78,000 | -54.1% | 21,460 | +4.8% | 0.00% | -75.0% |
| Q3 2019 | $170,000 | -4.5% | 20,477 | -0.9% | 0.00% | 0.0% |
| Q2 2019 | $178,000 | +2.9% | 20,669 | +27.9% | 0.00% | 0.0% |
| Q1 2019 | $173,000 | +26.3% | 16,160 | +3.4% | 0.00% | 0.0% |
| Q4 2018 | $137,000 | -58.6% | 15,629 | -1.0% | 0.00% | -50.0% |
| Q2 2018 | $331,000 | +67.2% | 15,785 | +28.6% | 0.01% | +60.0% |
| Q1 2018 | $198,000 | -16.1% | 12,277 | -1.3% | 0.01% | -16.7% |
| Q4 2017 | $236,000 | +61.6% | 12,433 | +19.4% | 0.01% | +20.0% |
| Q3 2017 | $146,000 | +89.6% | 10,412 | +0.9% | 0.01% | +66.7% |
| Q2 2017 | $77,000 | +14.9% | 10,320 | -0.3% | 0.00% | 0.0% |
| Q1 2017 | $67,000 | +45.7% | 10,348 | +0.1% | 0.00% | +50.0% |
| Q4 2016 | $46,000 | – | 10,342 | – | 0.00% | – |
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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% |