ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 161 filers reported holding ZOGENIX INC in Q4 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $36,908,000 | +21.4% | 2,271,152 | +13.5% | 0.02% | +15.4% |
| Q3 2021 | $30,401,000 | +3.2% | 2,001,247 | +17.3% | 0.01% | 0.0% |
| Q2 2021 | $29,471,000 | -15.2% | 1,705,512 | -4.3% | 0.01% | -18.8% |
| Q1 2021 | $34,769,000 | -1.0% | 1,781,217 | +1.4% | 0.02% | 0.0% |
| Q4 2020 | $35,114,000 | +12.7% | 1,756,582 | +1.1% | 0.02% | 0.0% |
| Q3 2020 | $31,162,000 | -53.4% | 1,737,980 | -29.8% | 0.02% | -57.9% |
| Q2 2020 | $66,863,000 | +9.4% | 2,475,492 | +0.1% | 0.04% | -9.5% |
| Q1 2020 | $61,136,000 | +138.9% | 2,472,145 | +403.7% | 0.04% | +223.1% |
| Q4 2019 | $25,587,000 | – | 490,823 | – | 0.01% | – |
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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% |