ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 160 filers reported holding ZOGENIX INC in Q1 2021. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $194,000 | -52.7% | 12,785 | -46.2% | 0.01% | -50.0% |
| Q2 2021 | $410,000 | -37.7% | 23,754 | -29.5% | 0.02% | -42.1% |
| Q1 2021 | $658,000 | +24.4% | 33,713 | +27.5% | 0.04% | 0.0% |
| Q4 2020 | $529,000 | +65.8% | 26,443 | +48.6% | 0.04% | +280.0% |
| Q3 2020 | $319,000 | -57.5% | 17,795 | -35.9% | 0.01% | -47.4% |
| Q2 2020 | $750,000 | -46.6% | 27,779 | -51.1% | 0.02% | -48.6% |
| Q1 2020 | $1,405,000 | -67.7% | 56,832 | -31.9% | 0.04% | -39.3% |
| Q4 2019 | $4,353,000 | +348.8% | 83,501 | +244.5% | 0.06% | +454.5% |
| Q3 2019 | $970,000 | +171.7% | 24,237 | +273.5% | 0.01% | +57.1% |
| Q1 2019 | $357,000 | -6.1% | 6,489 | -37.8% | 0.01% | -12.5% |
| Q4 2018 | $380,000 | -15.2% | 10,427 | +15.5% | 0.01% | -11.1% |
| Q3 2018 | $448,000 | +6.4% | 9,025 | -5.3% | 0.01% | -18.2% |
| Q2 2018 | $421,000 | +12.0% | 9,526 | +1.5% | 0.01% | 0.0% |
| Q1 2018 | $376,000 | – | 9,387 | – | 0.01% | – |
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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% |