ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 1 filers reported holding ZOGENIX INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $379,000 | -68.8% | 23,318 | -70.9% | 0.00% | -100.0% |
| Q3 2021 | $1,216,000 | +35.0% | 80,067 | +53.5% | 0.00% | 0.0% |
| Q2 2021 | $901,000 | -0.7% | 52,150 | +12.2% | 0.00% | 0.0% |
| Q1 2021 | $907,000 | -33.3% | 46,473 | -31.7% | 0.00% | 0.0% |
| Q4 2020 | $1,359,000 | -22.1% | 67,993 | -30.1% | 0.00% | 0.0% |
| Q3 2020 | $1,745,000 | -36.2% | 97,340 | -3.9% | 0.00% | -50.0% |
| Q2 2020 | $2,735,000 | +77.9% | 101,252 | +62.9% | 0.00% | +100.0% |
| Q1 2020 | $1,537,000 | -9.8% | 62,161 | +90.2% | 0.00% | 0.0% |
| Q4 2019 | $1,704,000 | +60.2% | 32,688 | +23.0% | 0.00% | 0.0% |
| Q3 2019 | $1,064,000 | +39.8% | 26,583 | +67.0% | 0.00% | 0.0% |
| Q2 2019 | $761,000 | +6.6% | 15,922 | +22.6% | 0.00% | 0.0% |
| Q1 2019 | $714,000 | +70.8% | 12,987 | +13.3% | 0.00% | – |
| Q4 2018 | $418,000 | -71.8% | 11,459 | -61.7% | 0.00% | -100.0% |
| Q3 2018 | $1,482,000 | -12.0% | 29,887 | -21.6% | 0.00% | -50.0% |
| Q2 2018 | $1,684,000 | +18.5% | 38,105 | +7.4% | 0.00% | +100.0% |
| Q1 2018 | $1,421,000 | -2.5% | 35,478 | -2.5% | 0.00% | 0.0% |
| Q4 2017 | $1,457,000 | +607.3% | 36,384 | +138.1% | 0.00% | – |
| Q3 2015 | $206,000 | +663.0% | 15,281 | -5.4% | 0.00% | – |
| Q2 2015 | $27,000 | – | 16,155 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 2,502,259 | $40,662,000 | 13.40% |
| HealthInvest Partners AB | 195,000 | $3,169,000 | 4.47% |
| CADIAN CAPITAL MANAGEMENT, LP | 4,090,846 | $66,476,000 | 3.66% |
| Prosight Management, LP | 362,909 | $5,897,000 | 3.53% |
| SCOPIA CAPITAL MANAGEMENT LP | 1,284,705 | $20,876,000 | 1.97% |
| Kynam Capital Management, LP | 205,800 | $3,344,000 | 1.79% |
| Western Standard LLC | 160,656 | $2,611,000 | 1.54% |
| Ikarian Capital, LLC | 590,400 | $9,594,000 | 1.43% |
| RA Capital Management | 3,333,700 | $54,173,000 | 0.96% |
| Knott David M Jr | 134,688 | $2,189,000 | 0.74% |