SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 147 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 3.13 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $493,000 | -20.4% | 144,688 | -4.6% | 0.00% | -50.0% |
| Q3 2020 | $619,000 | +82.1% | 151,652 | +50.9% | 0.00% | +100.0% |
| Q2 2020 | $340,000 | +996.8% | 100,497 | +645.0% | 0.00% | – |
| Q1 2020 | $31,000 | -45.6% | 13,490 | -13.9% | 0.00% | – |
| Q4 2019 | $57,000 | -75.3% | 15,672 | -43.8% | 0.00% | -100.0% |
| Q3 2019 | $231,000 | +106.2% | 27,908 | +114.1% | 0.00% | – |
| Q2 2019 | $112,000 | -16.4% | 13,034 | +3.7% | 0.00% | -100.0% |
| Q1 2019 | $134,000 | +116.1% | 12,570 | -5.9% | 0.00% | – |
| Q3 2016 | $62,000 | -65.2% | 13,353 | -50.8% | 0.00% | -100.0% |
| Q2 2016 | $178,000 | +6.6% | 27,149 | +3.6% | 0.00% | 0.0% |
| Q1 2016 | $167,000 | +145.6% | 26,210 | +133.1% | 0.00% | 0.0% |
| Q4 2015 | $68,000 | – | 11,244 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ALETHEA CAPITAL MANAGEMENT, LLC | 1,177,115 | $1,495,000 | 1.27% |
| ARMISTICE CAPITAL, LLC | 9,665,756 | $12,276,000 | 0.20% |
| CM Management, LLC | 150,000 | $191,000 | 0.14% |
| FSB PREMIER WEALTH MANAGEMENT, INC. | 200,000 | $254,000 | 0.11% |
| Manteio Capital LLC | 57,586 | $73,000 | 0.09% |
| GSA CAPITAL PARTNERS LLP | 410,691 | $522,000 | 0.07% |
| SYNTAX ADVISORS, LLC | 29,181 | $37,000 | 0.03% |
| CAXTON ASSOCIATES LP | 164,096 | $208,000 | 0.02% |
| Alpine Global Management, LLC | 97,650 | $124,000 | 0.02% |
| Sonora Investment Management Group, LLC | 82,000 | $104,000 | 0.01% |