SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 103 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is 0.24 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $0 | -100.0% | 5,900 | -19.2% | 0.00% | – |
| Q2 2022 | $1,000 | -75.0% | 7,300 | -56.0% | 0.00% | – |
| Q1 2022 | $4,000 | – | 16,600 | +8200.0% | 0.00% | – |
| Q2 2020 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | – | 200 | -33.3% | 0.00% | – |
| Q4 2019 | $0 | – | 300 | -70.0% | 0.00% | – |
| Q3 2018 | $0 | -100.0% | 1,000 | -94.5% | 0.00% | -100.0% |
| Q2 2018 | $38,000 | -24.0% | 18,200 | +475.8% | 0.00% | -25.0% |
| Q1 2018 | $50,000 | -15.3% | 3,161 | -13.7% | 0.00% | +100.0% |
| Q4 2017 | $59,000 | +2850.0% | 3,661 | +205.1% | 0.00% | – |
| Q2 2017 | $2,000 | -33.3% | 1,200 | +140.0% | 0.00% | – |
| Q1 2017 | $3,000 | +200.0% | 500 | -89.1% | 0.00% | – |
| Q3 2016 | $1,000 | – | 4,600 | – | 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% |
| MCDONALD PARTNERS LLC | 42,570 | $33,000 | 0.01% |
| Sonora Investment Management Group, LLC | 103,000 | $80,000 | 0.01% |
| CAXTON ASSOCIATES LP | 107,135 | $84,000 | 0.01% |
| Pinz Capital Management, LP | 15,600 | $12,000 | 0.01% |
| Crestline Management, LP | 65,362 | $51,000 | 0.01% |