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 | $16,932,000 | +47.1% | 1,041,998 | +37.5% | 0.00% | +33.3% |
| Q3 2021 | $11,512,000 | +33.4% | 757,903 | +51.7% | 0.00% | +50.0% |
| Q2 2021 | $8,631,000 | -6.0% | 499,539 | +6.2% | 0.00% | -33.3% |
| Q1 2021 | $9,183,000 | -13.7% | 470,417 | -11.6% | 0.00% | 0.0% |
| Q4 2020 | $10,637,000 | +70.7% | 532,131 | +53.1% | 0.00% | +200.0% |
| Q3 2020 | $6,232,000 | +34.0% | 347,602 | +101.9% | 0.00% | -50.0% |
| Q2 2020 | $4,650,000 | +1.6% | 172,145 | -7.0% | 0.00% | 0.0% |
| Q1 2020 | $4,576,000 | -61.2% | 185,010 | -18.3% | 0.00% | -33.3% |
| Q4 2019 | $11,808,000 | -2.1% | 226,504 | -24.8% | 0.00% | 0.0% |
| Q3 2019 | $12,065,000 | +12.0% | 301,327 | +33.7% | 0.00% | 0.0% |
| Q2 2019 | $10,771,000 | -0.0% | 225,420 | +15.1% | 0.00% | 0.0% |
| Q1 2019 | $10,775,000 | +49.6% | 195,883 | -0.8% | 0.00% | +50.0% |
| Q4 2018 | $7,203,000 | -57.2% | 197,541 | -41.8% | 0.00% | -50.0% |
| Q3 2018 | $16,836,000 | +33.0% | 339,430 | +18.5% | 0.00% | +33.3% |
| Q2 2018 | $12,656,000 | +72.6% | 286,340 | +56.4% | 0.00% | +50.0% |
| Q1 2018 | $7,331,000 | -84.9% | 183,037 | -84.9% | 0.00% | -83.3% |
| Q4 2017 | $48,532,000 | -12.1% | 1,211,793 | -23.1% | 0.01% | -14.3% |
| Q3 2017 | $55,224,000 | +339.0% | 1,575,579 | +81.6% | 0.01% | +366.7% |
| Q2 2017 | $12,580,000 | +31.9% | 867,570 | -1.3% | 0.00% | 0.0% |
| Q1 2017 | $9,537,000 | -10.1% | 878,998 | +0.6% | 0.00% | 0.0% |
| Q4 2016 | $10,614,000 | +8.9% | 873,583 | +2.4% | 0.00% | 0.0% |
| Q3 2016 | $9,750,000 | +39.3% | 853,061 | -1.9% | 0.00% | +50.0% |
| Q2 2016 | $6,999,000 | -31.4% | 869,399 | -21.3% | 0.00% | -50.0% |
| Q1 2016 | $10,208,000 | +10.4% | 1,104,747 | +76.0% | 0.00% | +33.3% |
| Q4 2015 | $9,250,000 | +2.7% | 627,551 | -5.9% | 0.00% | 0.0% |
| Q3 2015 | $9,006,000 | – | 667,075 | – | 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% |