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 | $2,194,000 | +7.0% | 135,000 | 0.0% | 0.49% | -1.2% |
| Q3 2021 | $2,051,000 | -66.8% | 135,000 | -43.0% | 0.50% | -75.9% |
| Q2 2020 | $6,172,000 | -11.3% | 236,832 | -16.0% | 2.05% | -35.3% |
| Q1 2020 | $6,955,000 | +212.9% | 281,797 | +559.9% | 3.17% | +295.8% |
| Q4 2019 | $2,223,000 | +285.3% | 42,700 | +196.5% | 0.80% | +200.0% |
| Q3 2019 | $577,000 | -16.0% | 14,400 | 0.0% | 0.27% | +4.7% |
| Q2 2019 | $687,000 | -86.6% | 14,400 | -84.5% | 0.26% | -86.5% |
| Q1 2019 | $5,114,000 | +92.3% | 93,000 | 0.0% | 1.89% | +14.5% |
| Q4 2018 | $2,659,000 | -36.4% | 93,000 | -15.5% | 1.65% | -17.0% |
| Q3 2018 | $4,184,000 | – | 110,000 | – | 1.99% | – |
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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% |