SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 90 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is 0.13 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,689 | – | 1,759 | +3418.0% | 0.00% | – |
| Q1 2023 | $0 | -100.0% | 50 | -99.6% | 0.00% | – |
| Q4 2022 | $4 | -99.9% | 11,698 | +1.2% | 0.00% | – |
| Q3 2022 | $5,000 | -37.5% | 11,555 | +13.6% | 0.00% | – |
| Q2 2022 | $8,000 | -66.7% | 10,169 | -46.3% | 0.00% | – |
| Q1 2022 | $24,000 | -78.0% | 18,949 | -77.9% | 0.00% | -100.0% |
| Q4 2021 | $109,000 | -28.3% | 85,813 | +23.2% | 0.00% | -50.0% |
| Q3 2021 | $152,000 | +334.3% | 69,681 | +662.0% | 0.00% | +300.0% |
| Q2 2021 | $35,000 | -81.3% | 9,144 | -84.1% | 0.00% | -66.7% |
| Q1 2021 | $187,000 | +246.3% | 57,464 | +263.9% | 0.00% | +50.0% |
| Q4 2020 | $54,000 | -92.5% | 15,793 | -91.1% | 0.00% | -75.0% |
| Q3 2020 | $721,000 | +538.1% | 176,683 | +429.4% | 0.01% | +60.0% |
| Q2 2020 | $113,000 | +197.4% | 33,372 | +222.6% | 0.01% | +66.7% |
| Q4 2019 | $38,000 | +58.3% | 10,346 | +251.3% | 0.00% | +50.0% |
| Q3 2019 | $24,000 | 0.0% | 2,945 | +6.5% | 0.00% | 0.0% |
| Q2 2019 | $24,000 | +1100.0% | 2,765 | +1282.5% | 0.00% | – |
| Q1 2019 | $2,000 | -97.5% | 200 | -95.2% | 0.00% | -100.0% |
| Q4 2017 | $79,000 | +558.3% | 4,160 | +380.4% | 0.01% | +900.0% |
| Q3 2017 | $12,000 | -58.6% | 866 | -86.5% | 0.00% | -66.7% |
| Q4 2016 | $29,000 | +222.2% | 6,425 | +394.2% | 0.00% | +200.0% |
| Q2 2016 | $9,000 | -75.7% | 1,300 | -79.0% | 0.00% | -83.3% |
| Q4 2015 | $37,000 | +1750.0% | 6,204 | +2352.2% | 0.01% | – |
| Q3 2015 | $2,000 | -90.9% | 253 | -92.1% | 0.00% | -100.0% |
| Q2 2015 | $22,000 | +266.7% | 3,187 | +239.0% | 0.00% | +100.0% |
| Q1 2015 | $6,000 | +500.0% | 940 | +840.0% | 0.00% | – |
| Q3 2014 | $1,000 | -96.0% | 100 | -96.7% | 0.00% | -100.0% |
| Q2 2014 | $25,000 | -45.7% | 3,057 | -47.9% | 0.00% | -50.0% |
| Q1 2014 | $46,000 | +820.0% | 5,867 | +738.1% | 0.01% | – |
| Q2 2013 | $5,000 | – | 700 | – | 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% |