SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 138 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2015. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $230,000 | +88.5% | 16,340 | 0.0% | 0.01% | +120.0% |
| Q2 2017 | $122,000 | +15.1% | 16,340 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $106,000 | +45.2% | 16,340 | +4.3% | 0.01% | +66.7% |
| Q3 2016 | $73,000 | -33.6% | 15,661 | -6.7% | 0.00% | -40.0% |
| Q2 2016 | $110,000 | -14.7% | 16,785 | -17.3% | 0.01% | -16.7% |
| Q1 2016 | $129,000 | -35.8% | 20,304 | -39.2% | 0.01% | -33.3% |
| Q4 2015 | $201,000 | -9.5% | 33,396 | -10.2% | 0.01% | -10.0% |
| Q3 2015 | $222,000 | -15.6% | 37,188 | -3.3% | 0.01% | 0.0% |
| Q2 2015 | $263,000 | -11.4% | 38,468 | -21.5% | 0.01% | 0.0% |
| Q1 2015 | $297,000 | +53.9% | 48,973 | +76.3% | 0.01% | +66.7% |
| Q4 2014 | $193,000 | -14.2% | 27,778 | +0.4% | 0.01% | -14.3% |
| Q3 2014 | $225,000 | +6.1% | 27,662 | +6.0% | 0.01% | +16.7% |
| Q2 2014 | $212,000 | +3.4% | 26,100 | 0.0% | 0.01% | 0.0% |
| Q1 2014 | $205,000 | +83.0% | 26,100 | +105.7% | 0.01% | +100.0% |
| Q4 2013 | $112,000 | +5.7% | 12,691 | 0.0% | 0.00% | +50.0% |
| Q3 2013 | $106,000 | – | 12,691 | – | 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% |