ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 166 filers reported holding ZOGENIX INC in Q4 2018. The put-call ratio across all filers is 0.47 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | – | 34 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | – | 34 | -29.2% | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 48 | -29.4% | 0.00% | – |
| Q1 2021 | $2,000 | 0.0% | 68 | -26.9% | 0.00% | – |
| Q4 2020 | $2,000 | +100.0% | 93 | +25.7% | 0.00% | – |
| Q3 2020 | $1,000 | -66.7% | 74 | -21.3% | 0.00% | – |
| Q2 2020 | $3,000 | +200.0% | 94 | +42.4% | 0.00% | – |
| Q1 2020 | $1,000 | -50.0% | 66 | +94.1% | 0.00% | – |
| Q4 2019 | $2,000 | 0.0% | 34 | 0.0% | 0.00% | – |
| Q3 2019 | $2,000 | 0.0% | 34 | 0.0% | 0.00% | – |
| Q2 2019 | $2,000 | -99.2% | 34 | -99.3% | 0.00% | – |
| Q1 2019 | $260,000 | +8.3% | 4,734 | -28.0% | 0.00% | – |
| Q4 2018 | $240,000 | +11900.0% | 6,574 | +19235.3% | 0.00% | – |
| Q3 2018 | $2,000 | 0.0% | 34 | 0.0% | 0.00% | – |
| Q2 2018 | $2,000 | 0.0% | 34 | 0.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 34 | +30.8% | 0.00% | – |
| Q4 2017 | $2,000 | +100.0% | 26 | -67.5% | 0.00% | – |
| Q2 2016 | $1,000 | 0.0% | 80 | -3.6% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 83 | +3.8% | 0.00% | – |
| Q4 2015 | $1,000 | -50.0% | 80 | -47.0% | 0.00% | – |
| Q3 2015 | $2,000 | – | 151 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 978,302 | $39,181,000,000 | 5.82% |
| CADIAN CAPITAL MANAGEMENT, LP | 2,154,274 | $86,279,000 | 4.66% |
| Perceptive Advisors | 3,970,357 | $159,012,000 | 4.45% |
| Eversept Partners, LP | 204,546 | $8,192,067 | 3.80% |
| RA Capital Management | 1,145,268 | $45,868,000 | 3.51% |
| VHCP Management II, LLC | 362,010 | $14,499,000 | 3.50% |
| Broadfin Capital, LLC | 537,380 | $21,522,000 | 3.35% |
| SCOPIA CAPITAL MANAGEMENT LP | 3,471,638 | $139,039,000 | 2.78% |
| Crawford Lake Capital Management, LLC | 278,510 | $11,154,000 | 2.38% |
| Avoro Capital Advisors LLC | 1,189,213 | $47,628,000 | 2.27% |