ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 165 filers reported holding ZOGENIX INC in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $7,808,000 | -4.2% | 480,497 | -10.5% | 0.05% | -9.1% |
| Q3 2021 | $8,153,000 | -12.1% | 536,758 | 0.0% | 0.06% | -12.7% |
| Q2 2021 | $9,275,000 | -44.1% | 536,758 | -37.9% | 0.06% | -54.3% |
| Q1 2021 | $16,600,000 | -4.0% | 864,526 | 0.0% | 0.14% | +0.7% |
| Q4 2020 | $17,283,000 | +1.8% | 864,526 | -8.7% | 0.14% | -14.4% |
| Q3 2020 | $16,985,000 | -33.6% | 947,329 | 0.0% | 0.16% | -40.7% |
| Q2 2020 | $25,588,000 | +146.5% | 947,329 | +365.1% | 0.27% | +134.8% |
| Q1 2020 | $10,380,000 | -2.3% | 203,700 | 0.0% | 0.12% | +0.9% |
| Q4 2019 | $10,619,000 | -2.0% | 203,700 | -24.8% | 0.11% | -20.8% |
| Q3 2019 | $10,839,000 | -3.3% | 270,700 | +14.8% | 0.14% | +2.9% |
| Q2 2019 | $11,212,000 | -13.5% | 235,700 | 0.0% | 0.14% | -15.7% |
| Q1 2019 | $12,966,000 | +50.9% | 235,700 | 0.0% | 0.17% | +25.8% |
| Q4 2018 | $8,593,000 | +59.4% | 235,700 | +116.8% | 0.13% | +83.3% |
| Q3 2018 | $5,392,000 | +52.5% | 108,700 | +35.9% | 0.07% | +28.6% |
| Q2 2018 | $3,536,000 | +2.7% | 80,000 | -7.0% | 0.06% | -5.1% |
| Q1 2018 | $3,444,000 | +38.7% | 86,000 | +38.7% | 0.06% | +37.2% |
| Q4 2017 | $2,483,000 | -57.6% | 62,000 | -62.9% | 0.04% | -57.8% |
| Q3 2017 | $5,853,000 | +66.1% | 167,000 | -31.3% | 0.10% | +54.5% |
| Q2 2017 | $3,524,000 | +33.6% | 243,000 | 0.0% | 0.07% | +29.4% |
| Q1 2017 | $2,637,000 | +44.7% | 243,000 | +62.0% | 0.05% | +21.4% |
| Q4 2016 | $1,822,000 | +22.6% | 150,000 | +15.4% | 0.04% | +16.7% |
| Q3 2016 | $1,486,000 | +75.9% | 130,000 | +23.8% | 0.04% | +63.6% |
| Q2 2016 | $845,000 | -12.4% | 105,000 | 0.0% | 0.02% | -8.3% |
| Q1 2016 | $965,000 | -42.5% | 105,000 | -7.8% | 0.02% | -46.7% |
| Q4 2015 | $1,679,000 | +9.2% | 113,900 | 0.0% | 0.04% | +18.4% |
| Q3 2015 | $1,538,000 | – | 113,900 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 2,502,259 | $40,662,000 | 13.40% |
| HealthInvest Partners AB | 195,000 | $3,169,000 | 4.47% |
| CADIAN CAPITAL MANAGEMENT, LP | 4,090,846 | $66,476,000 | 3.66% |
| Prosight Management, LP | 362,909 | $5,897,000 | 3.53% |
| SCOPIA CAPITAL MANAGEMENT LP | 1,284,705 | $20,876,000 | 1.97% |
| Kynam Capital Management, LP | 205,800 | $3,344,000 | 1.79% |
| Western Standard LLC | 160,656 | $2,611,000 | 1.54% |
| Ikarian Capital, LLC | 590,400 | $9,594,000 | 1.43% |
| RA Capital Management | 3,333,700 | $54,173,000 | 0.96% |
| Knott David M Jr | 134,688 | $2,189,000 | 0.74% |