ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 165 filers reported holding ZOGENIX INC in Q4 2020. The put-call ratio across all filers is 0.17 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,286,000 | +1.3% | 79,112 | -5.4% | 0.00% | -100.0% |
| Q3 2021 | $1,270,000 | -12.1% | 83,612 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $1,445,000 | -11.5% | 83,612 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $1,632,000 | -2.3% | 83,612 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,671,000 | +11.5% | 83,612 | 0.0% | 0.00% | 0.0% |
| Q3 2020 | $1,499,000 | -34.7% | 83,612 | -1.6% | 0.00% | 0.0% |
| Q2 2020 | $2,296,000 | +64.8% | 85,012 | +51.0% | 0.00% | 0.0% |
| Q1 2020 | $1,393,000 | -52.6% | 56,312 | 0.0% | 0.00% | -50.0% |
| Q4 2019 | $2,936,000 | +22.0% | 56,312 | -6.3% | 0.00% | +100.0% |
| Q3 2019 | $2,407,000 | -16.2% | 60,112 | 0.0% | 0.00% | -50.0% |
| Q2 2019 | $2,872,000 | -1.3% | 60,112 | +13.6% | 0.00% | 0.0% |
| Q1 2019 | $2,911,000 | +53.2% | 52,912 | +1.5% | 0.00% | +100.0% |
| Q4 2018 | $1,900,000 | -26.5% | 52,112 | 0.0% | 0.00% | -50.0% |
| Q3 2018 | $2,585,000 | -39.3% | 52,112 | -45.9% | 0.00% | -33.3% |
| Q2 2018 | $4,257,000 | +23.1% | 96,312 | +11.6% | 0.00% | +50.0% |
| Q1 2018 | $3,457,000 | +21.0% | 86,312 | +21.0% | 0.00% | 0.0% |
| Q4 2017 | $2,856,000 | +357.7% | 71,312 | +300.4% | 0.00% | – |
| Q3 2017 | $624,000 | +141.9% | 17,812 | 0.0% | 0.00% | – |
| Q2 2017 | $258,000 | +55.4% | 17,812 | +16.3% | 0.00% | – |
| Q1 2017 | $166,000 | -10.8% | 15,312 | 0.0% | 0.00% | – |
| Q4 2016 | $186,000 | +6.3% | 15,312 | 0.0% | 0.00% | – |
| Q3 2016 | $175,000 | +31.6% | 15,312 | -7.3% | 0.00% | – |
| Q2 2016 | $133,000 | +2.3% | 16,512 | +17.0% | 0.00% | – |
| Q1 2016 | $130,000 | -37.5% | 14,112 | 0.0% | 0.00% | – |
| Q4 2015 | $208,000 | +8.9% | 14,112 | 0.0% | 0.00% | – |
| Q3 2015 | $191,000 | – | 14,112 | – | 0.00% | – |
Download | ||||||
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% |