SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 156 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is 1.55 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $0 | – | 109 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 109 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 109 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | – | 109 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 109 | -98.7% | 0.00% | -100.0% |
| Q1 2018 | $139,000 | -15.2% | 8,700 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $164,000 | -43.6% | 8,700 | -58.0% | 0.00% | -33.3% |
| Q3 2017 | $291,000 | – | 20,700 | +20600.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 100 | -99.5% | 0.00% | -100.0% |
| Q1 2017 | $137,000 | -7.4% | 21,100 | -37.0% | 0.00% | 0.0% |
| Q4 2016 | $148,000 | +82.7% | 33,500 | +91.4% | 0.00% | +100.0% |
| Q3 2016 | $81,000 | -89.7% | 17,500 | -85.3% | 0.00% | -91.7% |
| Q2 2016 | $783,000 | +2075.0% | 119,200 | +8177.8% | 0.01% | +1100.0% |
| Q1 2016 | $36,000 | +3500.0% | 1,440 | +853.6% | 0.00% | – |
| Q4 2015 | $1,000 | – | 151 | +51.0% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 100 | -94.2% | 0.00% | -100.0% |
| Q1 2015 | $29,000 | +314.3% | 1,725 | +70.1% | 0.00% | – |
| Q4 2014 | $7,000 | -66.7% | 1,014 | 0.0% | 0.00% | – |
| Q3 2014 | $21,000 | +425.0% | 1,014 | +8350.0% | 0.00% | – |
| Q2 2014 | $4,000 | -91.7% | 12 | -99.3% | 0.00% | -100.0% |
| Q1 2014 | $48,000 | -27.3% | 1,608 | +3.1% | 0.00% | 0.0% |
| Q4 2013 | $66,000 | -35.9% | 1,560 | -86.9% | 0.00% | -50.0% |
| Q3 2013 | $103,000 | +10.8% | 11,908 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $93,000 | – | 11,908 | – | 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% |