SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 157 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q2 2021. The put-call ratio across all filers is 3.86 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $183,705 | +470.6% | 191,359 | +345.8% | 0.00% | – |
| Q1 2023 | $32,196 | -64.9% | 42,928 | -82.8% | 0.00% | – |
| Q4 2022 | $91,809 | +216.6% | 249,141 | +267.9% | 0.00% | – |
| Q3 2022 | $29,000 | +70.6% | 67,722 | +220.1% | 0.00% | – |
| Q2 2022 | $17,000 | -74.6% | 21,157 | -58.9% | 0.00% | – |
| Q1 2022 | $67,000 | -88.1% | 51,504 | -88.3% | 0.00% | – |
| Q4 2021 | $561,000 | +82.1% | 442,004 | +213.4% | 0.00% | – |
| Q3 2021 | $308,000 | +51.7% | 141,046 | +159.2% | 0.00% | – |
| Q2 2021 | $203,000 | +103.0% | 54,406 | +87.3% | 0.00% | – |
| Q4 2020 | $100,000 | -31.0% | 29,040 | -18.6% | 0.00% | – |
| Q3 2020 | $145,000 | -12.7% | 35,691 | -27.2% | 0.00% | – |
| Q2 2020 | $166,000 | +435.5% | 49,015 | +276.0% | 0.00% | – |
| Q1 2020 | $31,000 | -94.0% | 13,036 | -90.9% | 0.00% | -100.0% |
| Q4 2019 | $520,000 | +161.3% | 143,000 | +668.3% | 0.00% | – |
| Q1 2019 | $199,000 | -32.3% | 18,612 | +6.5% | 0.00% | -100.0% |
| Q3 2018 | $294,000 | +19.5% | 17,481 | +14.1% | 0.00% | 0.0% |
| Q1 2018 | $246,000 | +61.8% | 15,315 | +42.1% | 0.00% | – |
| Q3 2017 | $152,000 | +7.8% | 10,774 | -49.8% | 0.00% | -100.0% |
| Q2 2016 | $141,000 | -39.2% | 21,475 | -41.0% | 0.00% | 0.0% |
| Q1 2016 | $232,000 | +186.4% | 36,406 | +169.8% | 0.00% | 0.0% |
| Q4 2015 | $81,000 | -91.4% | 13,496 | -88.3% | 0.00% | -91.7% |
| Q2 2014 | $939,000 | +552.1% | 115,551 | +528.1% | 0.01% | +500.0% |
| Q1 2014 | $144,000 | – | 18,398 | – | 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% |