SPECTRUM PHARMACEUTICALS INC's ticker is and the CUSIP is 84763AAB4. A total of 18 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $15,457,000 | -17.8% | 9,605,000 | +3.0% | 0.18% | -25.9% |
| Q2 2018 | $18,810,000 | +26.8% | 9,325,000 | +0.4% | 0.24% | +26.6% |
| Q1 2018 | $14,837,000 | +217.4% | 9,289,000 | +268.8% | 0.19% | +308.5% |
| Q4 2017 | $4,674,000 | -77.6% | 2,519,000 | -82.9% | 0.05% | -79.7% |
| Q3 2017 | $20,888,000 | +98.9% | 14,700,000 | +47.0% | 0.23% | +73.7% |
| Q2 2017 | $10,502,000 | +22.6% | 10,000,000 | +18.9% | 0.13% | 0.0% |
| Q1 2017 | $8,563,000 | +160.9% | 8,409,000 | +134.6% | 0.13% | +216.7% |
| Q4 2016 | $3,282,000 | -69.6% | 3,585,000 | -70.2% | 0.04% | -73.9% |
| Q3 2016 | $10,791,000 | -2.7% | 12,048,000 | 0.0% | 0.16% | -4.2% |
| Q2 2016 | $11,095,000 | +7.2% | 12,048,000 | +2.1% | 0.17% | -42.9% |
| Q1 2016 | $10,350,000 | +0.0% | 11,800,000 | 0.0% | 0.29% | +31.8% |
| Q4 2015 | $10,345,000 | -2.2% | 11,800,000 | 0.0% | 0.22% | -10.8% |
| Q3 2015 | $10,579,000 | -5.2% | 11,800,000 | 0.0% | 0.25% | -1.2% |
| Q2 2015 | $11,156,000 | +3.1% | 11,800,000 | 0.0% | 0.25% | +17.1% |
| Q1 2015 | $10,821,000 | – | 11,800,000 | – | 0.22% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sonora Investment Management, LLC | 4,740,000 | $9,510,000 | 1.47% |
| CSS LLC/IL | 11,755,000 | $23,721,000 | 1.11% |
| ASHFORD CAPITAL MANAGEMENT INC | 1,467,000 | $2,943,000 | 0.39% |
| WOLVERINE ASSET MANAGEMENT LLC | 9,325,000 | $18,810,000 | 0.24% |
| Citadel Advisors | 7,689,000 | $15,438,000 | 0.01% |
| CREDIT SUISSE AG/ | 1,000,000 | $2,017,000 | 0.00% |
| SEI INVESTMENTS CO | 23,000 | $46,000 | 0.00% |