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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $255,000 | -69.8% | 594,108 | +129.7% | 0.00% | -71.4% |
| Q1 2021 | $843,000 | -68.6% | 258,662 | -67.1% | 0.01% | -70.8% |
| Q4 2020 | $2,681,000 | -40.2% | 786,255 | -28.5% | 0.02% | -48.9% |
| Q3 2020 | $4,487,000 | +54.7% | 1,099,695 | +28.1% | 0.05% | +51.6% |
| Q2 2020 | $2,901,000 | +385.9% | 858,247 | +235.1% | 0.03% | +287.5% |
| Q1 2020 | $597,000 | -45.7% | 256,085 | -15.2% | 0.01% | -27.3% |
| Q4 2019 | $1,099,000 | +25.5% | 301,874 | +156.6% | 0.01% | -42.1% |
| Q2 2017 | $876,000 | -36.8% | 117,647 | -44.8% | 0.02% | -32.1% |
| Q1 2017 | $1,386,000 | +607.1% | 213,247 | +381.4% | 0.03% | +600.0% |
| Q4 2016 | $196,000 | -87.5% | 44,300 | -81.4% | 0.00% | -87.5% |
| Q2 2016 | $1,563,000 | +376.5% | 237,901 | +361.6% | 0.03% | +357.1% |
| Q1 2016 | $328,000 | +245.3% | 51,540 | +226.2% | 0.01% | +250.0% |
| Q4 2015 | $95,000 | +37.7% | 15,800 | +36.2% | 0.00% | +100.0% |
| Q3 2015 | $69,000 | -59.2% | 11,600 | -48.7% | 0.00% | -66.7% |
| Q2 2013 | $169,000 | – | 22,600 | – | 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% |