ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 152 filers reported holding ZOGENIX INC in Q2 2021. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,706,000 | +7.0% | 105,000 | 0.0% | 0.10% | +43.1% |
| Q3 2021 | $1,595,000 | -12.1% | 105,000 | 0.0% | 0.07% | -8.9% |
| Q2 2021 | $1,814,000 | -11.5% | 105,000 | 0.0% | 0.08% | +9.7% |
| Q1 2021 | $2,050,000 | -89.8% | 105,000 | -89.6% | 0.07% | -92.0% |
| Q4 2020 | $20,120,000 | +37.2% | 1,006,494 | +23.1% | 0.90% | +5.9% |
| Q3 2020 | $14,666,000 | -17.5% | 817,935 | +24.2% | 0.85% | -33.5% |
| Q2 2020 | $17,787,000 | -19.1% | 658,523 | -25.9% | 1.28% | -36.0% |
| Q1 2020 | $21,978,000 | +338.1% | 888,724 | +746.4% | 1.99% | +323.6% |
| Q2 2019 | $5,017,000 | -13.1% | 105,000 | 0.0% | 0.47% | -18.4% |
| Q1 2019 | $5,776,000 | +50.9% | 105,000 | 0.0% | 0.58% | +17.8% |
| Q4 2018 | $3,828,000 | -26.5% | 105,000 | 0.0% | 0.49% | -6.9% |
| Q3 2018 | $5,208,000 | +12.2% | 105,000 | 0.0% | 0.52% | -12.2% |
| Q2 2018 | $4,641,000 | +10.4% | 105,000 | 0.0% | 0.60% | +0.3% |
| Q1 2018 | $4,205,000 | 0.0% | 105,000 | 0.0% | 0.60% | -33.9% |
| Q4 2017 | $4,205,000 | – | 105,000 | – | 0.90% | – |
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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% |