SPECTRUM PHARMACEUTICALS INC's ticker is SPPI and the CUSIP is 84763A108. A total of 160 filers reported holding SPECTRUM PHARMACEUTICALS INC in Q3 2017. The put-call ratio across all filers is 0.44 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $401,000 | +10.2% | 315,890 | +89.4% | 0.00% | 0.0% |
| Q3 2021 | $364,000 | +766.7% | 166,754 | +1382.7% | 0.00% | – |
| Q2 2021 | $42,000 | -65.9% | 11,247 | -70.1% | 0.00% | -100.0% |
| Q1 2021 | $123,000 | -60.1% | 37,596 | -58.3% | 0.00% | -50.0% |
| Q4 2020 | $308,000 | +396.8% | 90,178 | +494.2% | 0.00% | – |
| Q3 2020 | $62,000 | -24.4% | 15,177 | -37.7% | 0.00% | -100.0% |
| Q2 2020 | $82,000 | +18.8% | 24,371 | -18.1% | 0.00% | 0.0% |
| Q1 2020 | $69,000 | -58.7% | 29,743 | +53.0% | 0.00% | 0.0% |
| Q2 2019 | $167,000 | -89.5% | 19,437 | -86.9% | 0.00% | -93.3% |
| Q1 2019 | $1,587,000 | +958.0% | 148,478 | +1975.7% | 0.02% | +1400.0% |
| Q2 2018 | $150,000 | +45.6% | 7,153 | +11.7% | 0.00% | 0.0% |
| Q1 2018 | $103,000 | -84.0% | 6,406 | -86.0% | 0.00% | -83.3% |
| Q3 2017 | $645,000 | +377.8% | 45,871 | +153.3% | 0.01% | +500.0% |
| Q2 2017 | $135,000 | -65.6% | 18,108 | -70.0% | 0.00% | -66.7% |
| Q1 2017 | $393,000 | +180.7% | 60,392 | +90.8% | 0.00% | +200.0% |
| Q4 2016 | $140,000 | -9.7% | 31,657 | -4.5% | 0.00% | -50.0% |
| Q3 2016 | $155,000 | +96.2% | 33,162 | +150.7% | 0.00% | – |
| Q3 2015 | $79,000 | -55.6% | 13,228 | -48.4% | 0.00% | -100.0% |
| Q4 2014 | $178,000 | +81.6% | 25,636 | +120.3% | 0.00% | – |
| Q3 2013 | $98,000 | – | 11,639 | – | 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% |