ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 160 filers reported holding ZOGENIX INC in Q1 2021. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $264,000 | +6.9% | 16,250 | 0.0% | 0.02% | 0.0% |
| Q3 2021 | $247,000 | -12.1% | 16,250 | 0.0% | 0.02% | -11.1% |
| Q2 2021 | $281,000 | -11.4% | 16,250 | 0.0% | 0.02% | -28.0% |
| Q1 2021 | $317,000 | -2.5% | 16,250 | 0.0% | 0.02% | -7.4% |
| Q4 2020 | $325,000 | +11.7% | 16,250 | 0.0% | 0.03% | -3.6% |
| Q3 2020 | $291,000 | -33.7% | 16,250 | 0.0% | 0.03% | -41.7% |
| Q2 2020 | $439,000 | +9.2% | 16,250 | 0.0% | 0.05% | -14.3% |
| Q1 2020 | $402,000 | -52.5% | 16,250 | 0.0% | 0.06% | -41.1% |
| Q4 2019 | $847,000 | +30.1% | 16,250 | 0.0% | 0.10% | +17.3% |
| Q3 2019 | $651,000 | -16.1% | 16,250 | 0.0% | 0.08% | -15.6% |
| Q2 2019 | $776,000 | -13.2% | 16,250 | 0.0% | 0.10% | -18.6% |
| Q1 2019 | $894,000 | +51.0% | 16,250 | 0.0% | 0.12% | +26.9% |
| Q4 2018 | $592,000 | -26.6% | 16,250 | 0.0% | 0.09% | -8.8% |
| Q3 2018 | $806,000 | +12.3% | 16,250 | 0.0% | 0.10% | +3.0% |
| Q2 2018 | $718,000 | +10.3% | 16,250 | 0.0% | 0.10% | +1.0% |
| Q1 2018 | $651,000 | 0.0% | 16,250 | 0.0% | 0.10% | -3.0% |
| Q4 2017 | $651,000 | – | 16,250 | – | 0.10% | – |
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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% |