ZOGENIX INC's ticker is and the CUSIP is 98978L904. A total of 4 filers reported holding ZOGENIX INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $579,000 | +91.7% | 35,600 | +78.9% | 0.00% | – |
| Q3 2021 | $302,000 | -81.3% | 19,900 | -78.6% | 0.00% | -100.0% |
| Q2 2021 | $1,611,000 | +32.0% | 93,200 | +49.1% | 0.00% | 0.0% |
| Q1 2021 | $1,220,000 | -20.1% | 62,500 | -18.2% | 0.00% | -33.3% |
| Q4 2020 | $1,527,000 | +400.7% | 76,400 | +349.4% | 0.00% | +200.0% |
| Q3 2020 | $305,000 | -97.7% | 17,000 | -96.6% | 0.00% | -98.4% |
| Q2 2020 | $13,321,000 | +273.6% | 493,200 | +242.0% | 0.06% | +110.3% |
| Q1 2020 | $3,566,000 | +73.6% | 144,200 | +266.0% | 0.03% | +107.1% |
| Q4 2019 | $2,054,000 | +534.0% | 39,400 | +386.4% | 0.01% | +366.7% |
| Q3 2019 | $324,000 | -96.1% | 8,100 | -95.3% | 0.00% | -96.0% |
| Q2 2019 | $8,314,000 | +35.7% | 174,000 | +56.2% | 0.08% | +10.3% |
| Q1 2019 | $6,128,000 | +475.4% | 111,400 | +281.5% | 0.07% | +655.6% |
| Q4 2018 | $1,065,000 | -23.0% | 29,200 | +4.7% | 0.01% | -18.2% |
| Q3 2018 | $1,384,000 | -39.4% | 27,900 | -46.0% | 0.01% | -45.0% |
| Q2 2018 | $2,285,000 | +89.5% | 51,700 | +71.8% | 0.02% | +66.7% |
| Q1 2018 | $1,206,000 | -73.8% | 30,100 | -73.8% | 0.01% | -62.5% |
| Q4 2017 | $4,610,000 | -64.3% | 115,100 | -68.7% | 0.03% | -72.6% |
| Q3 2017 | $12,909,000 | +478.9% | 368,300 | +139.5% | 0.12% | +408.7% |
| Q2 2017 | $2,230,000 | -14.8% | 153,800 | -36.3% | 0.02% | -23.3% |
| Q1 2017 | $2,618,000 | +196.8% | 241,300 | +232.4% | 0.03% | +233.3% |
| Q4 2016 | $882,000 | +7.8% | 72,600 | +1.4% | 0.01% | 0.0% |
| Q3 2016 | $818,000 | +42.0% | 71,600 | 0.0% | 0.01% | +28.6% |
| Q2 2016 | $576,000 | -21.5% | 71,600 | -9.8% | 0.01% | -30.0% |
| Q1 2016 | $734,000 | -91.1% | 79,400 | -85.8% | 0.01% | -89.7% |
| Q4 2015 | $8,246,000 | -28.1% | 559,400 | -34.1% | 0.10% | -39.0% |
| Q3 2015 | $11,466,000 | – | 849,300 | – | 0.16% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SABBY MANAGEMENT, LLC | 4,639 | $4,286,000 | 0.21% |
| GROUP ONE TRADING, L.P. | 79,400 | $734,000 | 0.01% |
| SIMPLEX TRADING, LLC | 271 | $20,000 | 0.00% |
| Citadel Advisors | 15,600 | $144,000 | 0.00% |