SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 116 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q4 2013. The put-call ratio across all filers is 1.81 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $0 | – | 109 | 0.0% | 0.00% | – |
| Q3 2019 | $0 | – | 109 | 0.0% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 109 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | – | 109 | 0.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 109 | -98.7% | 0.00% | -100.0% |
| Q1 2018 | $139,000 | -15.2% | 8,700 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $164,000 | -43.6% | 8,700 | -58.0% | 0.00% | -33.3% |
| Q3 2017 | $291,000 | – | 20,700 | +20600.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 100 | -99.5% | 0.00% | -100.0% |
| Q1 2017 | $137,000 | -7.4% | 21,100 | -37.0% | 0.00% | 0.0% |
| Q4 2016 | $148,000 | +82.7% | 33,500 | +91.4% | 0.00% | +100.0% |
| Q3 2016 | $81,000 | -89.7% | 17,500 | -85.3% | 0.00% | -91.7% |
| Q2 2016 | $783,000 | +2075.0% | 119,200 | +8177.8% | 0.01% | +1100.0% |
| Q1 2016 | $36,000 | +3500.0% | 1,440 | +853.6% | 0.00% | – |
| Q4 2015 | $1,000 | – | 151 | +51.0% | 0.00% | – |
| Q2 2015 | $0 | -100.0% | 100 | -94.2% | 0.00% | -100.0% |
| Q1 2015 | $29,000 | +314.3% | 1,725 | +70.1% | 0.00% | – |
| Q4 2014 | $7,000 | -66.7% | 1,014 | 0.0% | 0.00% | – |
| Q3 2014 | $21,000 | +425.0% | 1,014 | +8350.0% | 0.00% | – |
| Q2 2014 | $4,000 | -91.7% | 12 | -99.3% | 0.00% | -100.0% |
| Q1 2014 | $48,000 | -27.3% | 1,608 | +3.1% | 0.00% | 0.0% |
| Q4 2013 | $66,000 | -35.9% | 1,560 | -86.9% | 0.00% | -50.0% |
| Q3 2013 | $103,000 | +10.8% | 11,908 | 0.0% | 0.00% | 0.0% |
| Q2 2013 | $93,000 | – | 11,908 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Piermont Capital Management Inc. | 312,842 | $2,033,000 | 0.48% |
| BARD ASSOCIATES INC | 648,525 | $4,215,000 | 0.39% |
| Sonora Investment Management, LLC | 233,295 | $1,516,418,000 | 0.30% |
| Nine Chapters Capital Management LLC | 32,400 | $211,000 | 0.28% |
| Alambic Investment Management, L.P. | 287,601 | $1,869,000 | 0.23% |
| Granite Investment Partners, LLC | 201,221 | $1,308,000 | 0.09% |
| Renaissance Technologies | 5,679,800 | $36,919,000 | 0.05% |
| PDT Partners, LLC | 123,200 | $801,000 | 0.04% |
| ClariVest Asset Management LLC | 242,050 | $1,573,000 | 0.04% |
| KENNEDY CAPITAL MANAGEMENT LLC | 315,934 | $2,054,000 | 0.04% |