ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 152 filers reported holding ZOGENIX INC in Q3 2021. The put-call ratio across all filers is 1.03 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,382,000 | +6.0% | 85,075 | -0.9% | 0.00% | 0.0% |
| Q3 2021 | $1,304,000 | -10.4% | 85,824 | +1.9% | 0.00% | 0.0% |
| Q2 2021 | $1,455,000 | +20.9% | 84,198 | +36.6% | 0.00% | 0.0% |
| Q1 2021 | $1,203,000 | -15.1% | 61,653 | -13.0% | 0.00% | 0.0% |
| Q4 2020 | $1,417,000 | +13.5% | 70,868 | +1.8% | 0.00% | 0.0% |
| Q3 2020 | $1,248,000 | -49.4% | 69,609 | -23.7% | 0.00% | -50.0% |
| Q2 2020 | $2,465,000 | +60.3% | 91,257 | +46.8% | 0.00% | +33.3% |
| Q1 2020 | $1,538,000 | -53.5% | 62,176 | -2.0% | 0.00% | -50.0% |
| Q4 2019 | $3,308,000 | +39.2% | 63,457 | +6.9% | 0.01% | +50.0% |
| Q3 2019 | $2,377,000 | -17.9% | 59,360 | -2.0% | 0.00% | -20.0% |
| Q2 2019 | $2,894,000 | -8.3% | 60,575 | +5.6% | 0.01% | -16.7% |
| Q1 2019 | $3,155,000 | +52.2% | 57,361 | +0.9% | 0.01% | +20.0% |
| Q4 2018 | $2,073,000 | +6.9% | 56,857 | +45.4% | 0.01% | +25.0% |
| Q3 2018 | $1,940,000 | +20.3% | 39,104 | +7.2% | 0.00% | +33.3% |
| Q2 2018 | $1,612,000 | +18.0% | 36,465 | +6.9% | 0.00% | 0.0% |
| Q1 2018 | $1,366,000 | +5.2% | 34,097 | +5.1% | 0.00% | 0.0% |
| Q4 2017 | $1,299,000 | +22.8% | 32,438 | +7.5% | 0.00% | +50.0% |
| Q3 2017 | $1,058,000 | +143.8% | 30,174 | +0.9% | 0.00% | +100.0% |
| Q2 2017 | $434,000 | +29.9% | 29,919 | -2.9% | 0.00% | 0.0% |
| Q1 2017 | $334,000 | -1.8% | 30,819 | +10.1% | 0.00% | 0.0% |
| Q4 2016 | $340,000 | -4.5% | 27,999 | -10.1% | 0.00% | 0.0% |
| Q3 2016 | $356,000 | +47.1% | 31,135 | +3.7% | 0.00% | 0.0% |
| Q2 2016 | $242,000 | +11.5% | 30,035 | +27.8% | 0.00% | 0.0% |
| Q1 2016 | $217,000 | -34.6% | 23,507 | +4.2% | 0.00% | 0.0% |
| Q4 2015 | $332,000 | +30.7% | 22,552 | +19.8% | 0.00% | 0.0% |
| Q3 2015 | $254,000 | +16.5% | 18,822 | -85.5% | 0.00% | 0.0% |
| Q2 2015 | $218,000 | – | 129,817 | – | 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% |