SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 121 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q2 2013. The put-call ratio across all filers is 1.69 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $11,000 | +22.2% | 2,824 | +5.2% | 0.00% | – |
| Q2 2020 | $9,000 | +80.0% | 2,684 | +66.1% | 0.00% | – |
| Q1 2020 | $5,000 | 0.0% | 1,616 | 0.0% | 0.00% | – |
| Q4 2019 | $5,000 | +25.0% | 1,616 | +202.1% | 0.00% | – |
| Q3 2019 | $4,000 | +33.3% | 535 | +51.6% | 0.00% | – |
| Q2 2019 | $3,000 | 0.0% | 353 | 0.0% | 0.00% | – |
| Q1 2019 | $3,000 | -70.0% | 353 | -71.1% | 0.00% | – |
| Q4 2018 | $10,000 | -86.8% | 1,223 | -73.6% | 0.00% | – |
| Q3 2018 | $76,000 | +20.6% | 4,624 | +53.2% | 0.00% | – |
| Q2 2018 | $63,000 | -79.5% | 3,019 | -92.7% | 0.00% | -100.0% |
| Q2 2013 | $308,000 | +63.0% | 41,462 | +63.2% | 0.00% | -76.5% |
| Q1 2013 | $189,000 | -92.0% | 25,404 | -88.0% | 0.02% | -93.0% |
| Q4 2012 | $2,377,000 | +6.0% | 212,568 | +10.9% | 0.24% | -0.4% |
| Q3 2012 | $2,243,000 | +416.8% | 191,753 | +547.8% | 0.24% | +920.8% |
| Q1 2012 | $434,000 | – | 29,600 | – | 0.02% | – |
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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% |