SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 149 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is 2.87 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $0 | -100.0% | 346 | -83.1% | 0.00% | – |
| Q1 2022 | $3,000 | +50.0% | 2,052 | +89.5% | 0.00% | – |
| Q3 2021 | $2,000 | -95.6% | 1,083 | -90.9% | 0.00% | -100.0% |
| Q2 2021 | $45,000 | +15.4% | 11,919 | +2.0% | 0.00% | 0.0% |
| Q1 2021 | $39,000 | +3800.0% | 11,686 | +2662.6% | 0.00% | – |
| Q4 2020 | $1,000 | -97.5% | 423 | -95.8% | 0.00% | -100.0% |
| Q3 2020 | $40,000 | +1900.0% | 10,054 | +2154.3% | 0.00% | – |
| Q2 2020 | $2,000 | -33.3% | 446 | -59.2% | 0.00% | – |
| Q1 2020 | $3,000 | 0.0% | 1,094 | +13.8% | 0.00% | – |
| Q4 2019 | $3,000 | +50.0% | 961 | +371.1% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 204 | +32.5% | 0.00% | – |
| Q1 2019 | $2,000 | -71.4% | 154 | -79.3% | 0.00% | -100.0% |
| Q4 2018 | $7,000 | -94.3% | 745 | -89.6% | 0.00% | -88.9% |
| Q3 2018 | $122,000 | -99.9% | 7,194 | +32.0% | 0.01% | -10.0% |
| Q2 2018 | $114,190,000 | +300400.0% | 5,448 | +134.3% | 0.01% | +150.0% |
| Q1 2018 | $38,000 | -2.6% | 2,325 | +12.8% | 0.00% | +33.3% |
| Q4 2017 | $39,000 | +225.0% | 2,061 | +144.5% | 0.00% | +200.0% |
| Q3 2017 | $12,000 | -20.0% | 843 | -57.3% | 0.00% | 0.0% |
| Q2 2017 | $15,000 | +50.0% | 1,975 | +32.5% | 0.00% | 0.0% |
| Q1 2017 | $10,000 | +11.1% | 1,491 | -27.4% | 0.00% | 0.0% |
| Q4 2016 | $9,000 | – | 2,054 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Consonance Capital Management LP | 6,963,756 | $145,960,000 | 9.42% |
| Avoro Capital Advisors LLC | 3,419,818 | $71,679,000 | 2.76% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 300,000 | $6,285,000 | 2.41% |
| Cormorant Asset Management, LP | 1,200,000 | $25,152,000 | 1.86% |
| Sio Capital Management, LLC | 143,550 | $3,009,000 | 1.66% |
| ASHFORD CAPITAL MANAGEMENT INC | 425,702 | $8,923,000 | 1.18% |
| PURA VIDA INVESTMENTS, LLC | 130,700 | $2,739,000 | 1.10% |
| Sonora Investment Management, LLC | 298,967 | $6,266,000 | 0.97% |
| PURA VIDA INVESTMENTS, LLC | 100,000 | $2,096,000 | 0.84% |
| J. Goldman & Co LP | 694,338 | $14,553,000 | 0.75% |