SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 73 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q4 2022. The put-call ratio across all filers is 0.20 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $22 | -100.0% | 59,677 | -90.6% | 0.00% | -91.7% |
| Q3 2022 | $274,000 | -47.5% | 637,572 | +55.2% | 0.04% | -45.5% |
| Q4 2021 | $522,000 | -67.3% | 410,691 | -44.0% | 0.07% | -59.5% |
| Q3 2021 | $1,598,000 | -5.9% | 732,935 | +61.7% | 0.16% | -14.7% |
| Q2 2021 | $1,699,000 | +120.4% | 453,144 | +91.6% | 0.19% | +49.2% |
| Q1 2021 | $771,000 | +50.3% | 236,476 | +57.0% | 0.13% | +52.4% |
| Q4 2020 | $513,000 | +503.5% | 150,574 | +545.0% | 0.08% | +740.0% |
| Q4 2019 | $85,000 | -63.0% | 23,345 | +112.7% | 0.01% | -9.1% |
| Q2 2018 | $230,000 | -15.8% | 10,977 | -35.3% | 0.01% | -21.4% |
| Q1 2018 | $273,000 | -21.8% | 16,977 | -70.9% | 0.01% | -17.6% |
| Q3 2015 | $349,000 | -5.7% | 58,400 | +9.4% | 0.02% | -34.6% |
| Q4 2014 | $370,000 | – | 53,362 | – | 0.03% | – |
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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% |