SPECTRUM PHARMACEUTICALS INC's ticker is and the CUSIP is 84763AAB4. A total of 9 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $6,448,000 | +24.8% | 4,519,000 | -9.1% | 4.32% | +17.4% |
| Q2 2017 | $5,168,000 | +13.2% | 4,969,000 | +11.2% | 3.68% | +0.7% |
| Q1 2017 | $4,564,000 | -29.5% | 4,469,000 | -36.6% | 3.65% | -48.6% |
| Q4 2016 | $6,478,000 | +18.6% | 7,049,000 | +16.5% | 7.10% | +33.7% |
| Q3 2016 | $5,461,000 | +96.9% | 6,049,000 | +101.7% | 5.31% | +64.7% |
| Q2 2016 | $2,774,000 | +110.8% | 2,999,000 | +99.9% | 3.22% | +97.0% |
| Q1 2016 | $1,316,000 | -0.6% | 1,500,000 | 0.0% | 1.64% | -20.7% |
| Q4 2015 | $1,324,000 | +47.6% | 1,500,000 | +50.0% | 2.06% | +26.2% |
| Q3 2015 | $897,000 | -5.0% | 1,000,000 | 0.0% | 1.63% | 0.0% |
| Q2 2015 | $944,000 | +2.7% | 1,000,000 | 0.0% | 1.63% | -1.9% |
| Q1 2015 | $919,000 | – | 1,000,000 | – | 1.67% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sonora Investment Management, LLC | 5,220,000 | $8,115,064,000 | 1.29% |
| CSS LLC/IL | 9,325,000 | $14,928,000 | 0.74% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,503,000 | $2,337,000 | 0.35% |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | 9,689,000 | $15,502,000 | 0.25% |
| WOLVERINE ASSET MANAGEMENT LLC | 9,289,000 | $14,837,000 | 0.19% |
| CREDIT SUISSE AG/ | 1,000,000 | $1,600,000 | 0.00% |
| SEI INVESTMENTS CO | 23,000 | $37,000 | 0.00% |
| JPMORGAN CHASE & CO | 35,000 | $62,000 | 0.00% |