ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 161 filers reported holding ZOGENIX INC in Q4 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $630,000 | -52.1% | 41,443 | -45.5% | 0.01% | -40.0% |
| Q2 2021 | $1,316,000 | +57.8% | 76,087 | +82.3% | 0.02% | +87.5% |
| Q4 2020 | $834,000 | +29.9% | 41,740 | +16.6% | 0.01% | -38.5% |
| Q3 2020 | $642,000 | -64.6% | 35,787 | -46.7% | 0.01% | -72.3% |
| Q2 2020 | $1,812,000 | +431.4% | 67,093 | +839.9% | 0.05% | +235.7% |
| Q2 2019 | $341,000 | – | 7,138 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| VHCP Management II, LLC | 362,010 | $16,001,000 | 4.79% |
| Perceptive Advisors | 3,970,357 | $175,489,000 | 4.60% |
| CADIAN CAPITAL MANAGEMENT, LP | 2,051,934 | $90,695,000 | 4.37% |
| Broadfin Capital, LLC | 622,380 | $27,509,000 | 4.33% |
| RA Capital Management | 1,145,268 | $50,621,000 | 3.29% |
| Eversept Partners, LP | 150,845 | $6,667,349 | 3.05% |
| SCOPIA CAPITAL MANAGEMENT LP | 3,507,728 | $155,042,000 | 2.71% |
| Avoro Capital Advisors LLC | 1,503,313 | $66,446,000 | 2.56% |
| Eversept Partners, LP | 123,300 | $5,449,860 | 2.49% |
| Broadfin Capital, LLC | 335,000 | $14,807,000 | 2.33% |