SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 183 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q2 2018. The put-call ratio across all filers is 0.37 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $81,855 | +132.9% | 109,140 | +14.4% | 0.01% | +150.0% |
| Q4 2022 | $35,153 | -7.5% | 95,394 | +6.8% | 0.00% | 0.0% |
| Q3 2022 | $38,000 | -49.3% | 89,346 | -7.5% | 0.00% | -50.0% |
| Q2 2022 | $75,000 | +114.3% | 96,571 | +256.1% | 0.00% | +100.0% |
| Q1 2022 | $35,000 | -25.5% | 27,119 | +111.4% | 0.00% | +100.0% |
| Q4 2019 | $47,000 | -63.6% | 12,829 | -12.7% | 0.00% | -66.7% |
| Q4 2018 | $129,000 | -57.6% | 14,703 | +1.5% | 0.00% | -62.5% |
| Q2 2018 | $304,000 | -3.2% | 14,487 | -25.7% | 0.01% | -11.1% |
| Q1 2018 | $314,000 | -90.4% | 19,487 | -91.6% | 0.01% | -91.3% |
| Q3 2017 | $3,263,000 | – | 231,947 | – | 0.10% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sargent Investment Group, LLC | 468,405 | $5,007,000 | 2.41% |
| Sio Capital Management, LLC | 554,019 | $5,922,000 | 1.60% |
| ARMISTICE CAPITAL, LLC | 1,928,000 | $20,610,000 | 1.13% |
| Sonora Investment Management, LLC | 713,624 | $7,629,000 | 0.93% |
| ArrowMark Colorado Holdings LLC | 3,531,791 | $37,755,000 | 0.36% |
| ASHFORD CAPITAL MANAGEMENT INC | 142,737 | $1,526,000 | 0.22% |
| Kazazian Asset Management, LLC | 13,054 | $140,000 | 0.19% |
| Candriam S.C.A. | 1,044,900 | $11,170,000 | 0.14% |
| PRIMECAP MANAGEMENT CO/CA/ | 11,059,000 | $118,221,000 | 0.09% |
| Inspire Investing, LLC | 16,025 | $171,000 | 0.08% |