ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 152 filers reported holding ZOGENIX INC in Q2 2021. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $231,000 | -77.6% | 13,350 | -35.8% | 0.00% | – |
| Q3 2018 | $1,032,000 | -2.8% | 20,803 | -13.4% | 0.00% | – |
| Q2 2018 | $1,062,000 | -56.5% | 24,034 | -60.5% | 0.00% | -100.0% |
| Q1 2018 | $2,439,000 | -12.0% | 60,891 | -12.0% | 0.00% | 0.0% |
| Q4 2017 | $2,771,000 | +7.0% | 69,179 | -6.4% | 0.00% | 0.0% |
| Q3 2017 | $2,590,000 | -13.7% | 73,897 | -64.3% | 0.00% | -50.0% |
| Q2 2017 | $3,001,000 | +20.7% | 206,954 | -9.7% | 0.00% | +100.0% |
| Q1 2017 | $2,486,000 | +28.2% | 229,134 | +43.6% | 0.00% | 0.0% |
| Q4 2016 | $1,939,000 | +711.3% | 159,582 | +800.7% | 0.00% | – |
| Q3 2015 | $239,000 | – | 17,717 | – | 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% |