SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 149 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is 2.87 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $28,000 | -40.4% | 21,722 | 0.0% | 0.00% | – |
| Q3 2021 | $47,000 | -42.0% | 21,722 | 0.0% | 0.00% | -100.0% |
| Q2 2021 | $81,000 | +14.1% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $71,000 | -4.1% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $74,000 | -16.9% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $89,000 | +21.9% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $73,000 | +43.1% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $51,000 | -35.4% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $79,000 | -56.1% | 21,722 | 0.0% | 0.00% | -50.0% |
| Q3 2019 | $180,000 | -3.7% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $187,000 | -19.4% | 21,722 | 0.0% | 0.00% | -33.3% |
| Q1 2019 | $232,000 | +22.1% | 21,722 | 0.0% | 0.00% | 0.0% |
| Q4 2018 | $190,000 | -47.9% | 21,722 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $365,000 | -24.0% | 21,722 | -5.2% | 0.00% | -33.3% |
| Q2 2018 | $480,000 | +30.1% | 22,922 | 0.0% | 0.01% | +50.0% |
| Q1 2018 | $369,000 | -16.5% | 22,922 | -1.6% | 0.00% | -20.0% |
| Q4 2017 | $442,000 | +132.6% | 23,300 | +72.6% | 0.01% | +150.0% |
| Q3 2017 | $190,000 | +88.1% | 13,500 | 0.0% | 0.00% | +100.0% |
| Q2 2017 | $101,000 | +14.8% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $88,000 | +46.7% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $60,000 | -4.8% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $63,000 | -29.2% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $89,000 | +3.5% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $86,000 | +6.2% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q4 2015 | $81,000 | 0.0% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $81,000 | -12.0% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q2 2015 | $92,000 | +12.2% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q1 2015 | $82,000 | -12.8% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q4 2014 | $94,000 | -14.5% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q3 2014 | $110,000 | 0.0% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $110,000 | +3.8% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q1 2014 | $106,000 | -10.9% | 13,500 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $119,000 | -22.7% | 13,500 | -26.6% | 0.00% | 0.0% |
| Q3 2013 | $154,000 | +43.9% | 18,400 | +28.7% | 0.00% | 0.0% |
| Q2 2013 | $107,000 | – | 14,300 | – | 0.00% | – |
Download | ||||||
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% |