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 | $1,114,000 | +6.8% | 68,537 | -0.2% | 0.00% | 0.0% |
| Q3 2021 | $1,043,000 | -30.6% | 68,673 | -21.0% | 0.00% | 0.0% |
| Q2 2021 | $1,502,000 | +1.4% | 86,968 | +14.6% | 0.00% | 0.0% |
| Q1 2021 | $1,481,000 | -23.1% | 75,914 | -21.2% | 0.00% | 0.0% |
| Q4 2020 | $1,926,000 | +115.0% | 96,362 | +92.8% | 0.00% | 0.0% |
| Q3 2020 | $896,000 | -36.0% | 49,990 | -3.6% | 0.00% | 0.0% |
| Q2 2020 | $1,401,000 | +66.6% | 51,882 | +52.6% | 0.00% | 0.0% |
| Q1 2020 | $841,000 | -88.4% | 34,002 | -75.6% | 0.00% | -80.0% |
| Q4 2019 | $7,251,000 | +502.7% | 139,088 | +363.1% | 0.01% | +400.0% |
| Q3 2019 | $1,203,000 | -81.1% | 30,032 | -77.5% | 0.00% | -83.3% |
| Q2 2019 | $6,370,000 | +96.1% | 133,304 | +125.7% | 0.01% | +100.0% |
| Q1 2019 | $3,249,000 | +46.5% | 59,050 | -2.9% | 0.00% | +50.0% |
| Q4 2018 | $2,217,000 | -13.6% | 60,814 | +17.5% | 0.00% | 0.0% |
| Q3 2018 | $2,566,000 | +1.7% | 51,744 | -9.4% | 0.00% | 0.0% |
| Q2 2018 | $2,524,000 | -17.7% | 57,115 | -25.4% | 0.00% | -33.3% |
| Q1 2018 | $3,066,000 | -54.5% | 76,579 | -54.5% | 0.00% | -50.0% |
| Q4 2017 | $6,740,000 | +296.9% | 168,295 | +247.5% | 0.01% | +200.0% |
| Q3 2017 | $1,698,000 | +843.3% | 48,434 | +289.3% | 0.00% | – |
| Q2 2017 | $180,000 | -10.4% | 12,441 | -25.3% | 0.00% | – |
| Q4 2016 | $201,000 | -61.6% | 16,652 | -63.6% | 0.00% | – |
| Q3 2016 | $523,000 | +9.4% | 45,752 | -23.0% | 0.00% | -100.0% |
| Q2 2016 | $478,000 | +79.0% | 59,382 | +105.4% | 0.00% | – |
| Q1 2016 | $267,000 | -66.7% | 28,906 | -46.9% | 0.00% | -100.0% |
| Q4 2015 | $802,000 | +123.4% | 54,405 | +104.8% | 0.00% | – |
| Q3 2015 | $359,000 | – | 26,569 | – | 0.00% | – |
Download | ||||||
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% |