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 | $92,000 | +7.0% | 5,647 | 0.0% | 0.00% | – |
| Q3 2021 | $86,000 | -12.2% | 5,647 | 0.0% | 0.00% | -100.0% |
| Q2 2021 | $98,000 | -10.9% | 5,647 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $110,000 | -2.7% | 5,647 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $113,000 | +11.9% | 5,647 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $101,000 | -34.0% | 5,647 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $153,000 | +68.1% | 5,647 | +53.0% | 0.00% | 0.0% |
| Q1 2020 | $91,000 | -22.9% | 3,691 | +63.4% | 0.00% | 0.0% |
| Q4 2019 | $118,000 | +31.1% | 2,259 | 0.0% | 0.00% | 0.0% |
| Q3 2019 | $90,000 | -16.7% | 2,259 | 0.0% | 0.00% | 0.0% |
| Q2 2019 | $108,000 | -12.9% | 2,259 | 0.0% | 0.00% | 0.0% |
| Q1 2019 | $124,000 | +14.8% | 2,259 | -23.6% | 0.00% | 0.0% |
| Q4 2018 | $108,000 | -11.5% | 2,956 | +20.2% | 0.00% | 0.0% |
| Q3 2018 | $122,000 | +47.0% | 2,460 | +31.7% | 0.00% | 0.0% |
| Q2 2018 | $83,000 | +10.7% | 1,868 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $75,000 | +87.5% | 1,868 | +85.9% | 0.00% | – |
| Q4 2017 | $40,000 | – | 1,005 | – | 0.00% | – |
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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% |