ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 174 filers reported holding ZOGENIX INC in Q3 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $204,000 | -64.1% | 13,412 | -59.3% | 0.00% | -50.0% |
| Q2 2021 | $569,000 | -75.6% | 32,956 | -72.5% | 0.00% | -85.7% |
| Q1 2021 | $2,335,000 | +675.7% | 119,632 | +694.7% | 0.01% | +600.0% |
| Q4 2020 | $301,000 | -77.3% | 15,054 | -79.7% | 0.00% | -88.9% |
| Q3 2020 | $1,326,000 | -39.1% | 73,976 | -8.2% | 0.02% | -48.6% |
| Q2 2020 | $2,177,000 | +90.6% | 80,604 | +74.5% | 0.04% | +20.7% |
| Q1 2020 | $1,142,000 | +61.3% | 46,185 | +239.8% | 0.03% | +625.0% |
| Q4 2019 | $708,000 | -44.9% | 13,591 | -49.4% | 0.00% | -69.2% |
| Q2 2019 | $1,285,000 | +100.8% | 26,886 | +53.3% | 0.01% | +85.7% |
| Q4 2018 | $640,000 | -9.6% | 17,542 | +22.9% | 0.01% | -12.5% |
| Q3 2018 | $708,000 | -76.5% | 14,269 | -79.1% | 0.01% | -80.0% |
| Q2 2018 | $3,011,000 | +527.3% | 68,115 | +467.8% | 0.04% | +400.0% |
| Q4 2017 | $480,000 | – | 11,997 | – | 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% |