ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 93 filers reported holding ZOGENIX INC in Q1 2016. The put-call ratio across all filers is 0.08 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $1,174,000 | +8.7% | 72,221 | +1.6% | 0.00% | – |
| Q3 2021 | $1,080,000 | +24.7% | 71,100 | +41.9% | 0.00% | – |
| Q2 2021 | $866,000 | -11.5% | 50,103 | +0.0% | 0.00% | – |
| Q1 2021 | $978,000 | -2.4% | 50,100 | 0.0% | 0.00% | – |
| Q4 2020 | $1,002,000 | +8.4% | 50,100 | -2.7% | 0.00% | – |
| Q3 2020 | $924,000 | +125.9% | 51,506 | +240.4% | 0.00% | – |
| Q2 2020 | $409,000 | +8080.0% | 15,129 | +6904.2% | 0.00% | – |
| Q1 2020 | $5,000 | -99.6% | 216 | -99.1% | 0.00% | – |
| Q4 2019 | $1,304,000 | +1593.5% | 25,023 | +1208.7% | 0.00% | – |
| Q3 2019 | $77,000 | +220.8% | 1,912 | +285.5% | 0.00% | – |
| Q2 2019 | $24,000 | -20.0% | 496 | -9.2% | 0.00% | – |
| Q1 2019 | $30,000 | -18.9% | 546 | -46.2% | 0.00% | – |
| Q4 2018 | $37,000 | -99.5% | 1,014 | -99.4% | 0.00% | -100.0% |
| Q3 2018 | $7,998,000 | +53220.0% | 161,250 | +49061.6% | 0.00% | – |
| Q2 2018 | $15,000 | +25.0% | 328 | +9.3% | 0.00% | – |
| Q1 2018 | $12,000 | -87.4% | 300 | -87.3% | 0.00% | – |
| Q4 2017 | $95,000 | -97.0% | 2,365 | -97.4% | 0.00% | -100.0% |
| Q3 2017 | $3,181,000 | +26408.3% | 90,753 | +11244.1% | 0.00% | – |
| Q2 2017 | $12,000 | +33.3% | 800 | 0.0% | 0.00% | – |
| Q1 2017 | $9,000 | -59.1% | 800 | -55.8% | 0.00% | – |
| Q4 2016 | $22,000 | -26.7% | 1,811 | -30.2% | 0.00% | – |
| Q3 2016 | $30,000 | +130.8% | 2,596 | +51.1% | 0.00% | – |
| Q2 2016 | $13,000 | -69.0% | 1,718 | -62.3% | 0.00% | – |
| Q1 2016 | $42,000 | +250.0% | 4,560 | +437.7% | 0.00% | – |
| Q4 2015 | $12,000 | +71.4% | 848 | +60.0% | 0.00% | – |
| Q3 2015 | $7,000 | – | 530 | – | 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% |