ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 171 filers reported holding ZOGENIX INC in Q4 2019. The put-call ratio across all filers is 0.50 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,287,000 | +345.3% | 79,191 | +315.1% | 0.01% | +400.0% |
| Q3 2021 | $289,000 | +33.2% | 19,079 | +51.4% | 0.00% | 0.0% |
| Q2 2021 | $217,000 | +8.5% | 12,600 | +70.3% | 0.00% | 0.0% |
| Q2 2020 | $200,000 | -74.0% | 7,400 | -76.2% | 0.00% | -83.3% |
| Q1 2020 | $769,000 | +28.0% | 31,111 | +107.4% | 0.01% | +20.0% |
| Q3 2019 | $601,000 | -48.2% | 15,000 | -38.3% | 0.01% | -50.0% |
| Q2 2019 | $1,161,000 | -71.1% | 24,300 | -66.8% | 0.01% | -67.7% |
| Q1 2019 | $4,021,000 | +995.6% | 73,100 | +627.1% | 0.03% | +933.3% |
| Q4 2018 | $367,000 | +1368.0% | 10,054 | +1910.8% | 0.00% | – |
| Q3 2018 | $25,000 | +525.0% | 500 | +66.7% | 0.00% | – |
| Q4 2015 | $4,000 | – | 300 | – | 0.00% | – |
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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% |