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 | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $6,120,000 | +2.7% | 376,609 | -4.0% | 0.05% | -3.8% |
| Q3 2021 | $5,961,000 | -13.2% | 392,444 | -1.3% | 0.05% | -11.7% |
| Q2 2021 | $6,871,000 | -13.6% | 397,645 | -2.4% | 0.06% | -17.8% |
| Q1 2021 | $7,953,000 | +2.7% | 407,410 | +5.1% | 0.07% | -9.9% |
| Q4 2020 | $7,746,000 | +138.5% | 387,509 | +113.9% | 0.08% | +88.4% |
| Q3 2020 | $3,248,000 | -34.7% | 181,159 | -1.6% | 0.04% | -38.6% |
| Q2 2020 | $4,974,000 | +6.6% | 184,169 | -2.4% | 0.07% | -14.6% |
| Q1 2020 | $4,664,000 | -33.8% | 188,607 | +39.6% | 0.08% | -12.8% |
| Q4 2019 | $7,045,000 | +20.4% | 135,137 | -7.5% | 0.09% | +14.6% |
| Q3 2019 | $5,851,000 | +22.8% | 146,139 | +46.6% | 0.08% | +13.9% |
| Q2 2019 | $4,764,000 | -14.1% | 99,702 | -1.1% | 0.07% | -19.1% |
| Q1 2019 | $5,543,000 | +30.0% | 100,769 | -13.9% | 0.09% | +6.0% |
| Q4 2018 | $4,265,000 | -30.2% | 116,989 | -5.0% | 0.08% | -14.3% |
| Q3 2018 | $6,110,000 | +10.0% | 123,177 | -2.0% | 0.10% | +7.7% |
| Q2 2018 | $5,556,000 | +10.2% | 125,697 | -0.2% | 0.09% | +7.1% |
| Q1 2018 | $5,043,000 | – | 125,908 | – | 0.08% | – |
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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% |