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 | $177,000 | +98.9% | 10,962 | +85.0% | 0.00% | – |
| Q3 2021 | $89,000 | -5.3% | 5,925 | +8.3% | 0.00% | – |
| Q2 2021 | $94,000 | +5.6% | 5,473 | +18.5% | 0.00% | – |
| Q1 2021 | $89,000 | +161.8% | 4,618 | +166.6% | 0.00% | – |
| Q4 2020 | $34,000 | +9.7% | 1,732 | +1.3% | 0.00% | – |
| Q3 2020 | $31,000 | -36.7% | 1,709 | -4.8% | 0.00% | – |
| Q2 2020 | $49,000 | +2.1% | 1,795 | -5.7% | 0.00% | – |
| Q1 2020 | $48,000 | -74.9% | 1,904 | -48.3% | 0.00% | – |
| Q4 2019 | $191,000 | +180.9% | 3,686 | +117.0% | 0.00% | – |
| Q3 2019 | $68,000 | +580.0% | 1,699 | +709.0% | 0.00% | – |
| Q2 2019 | $10,000 | -16.7% | 210 | -2.3% | 0.00% | – |
| Q1 2019 | $12,000 | +300.0% | 215 | +172.2% | 0.00% | – |
| Q4 2018 | $3,000 | -91.4% | 79 | -88.9% | 0.00% | – |
| Q3 2018 | $35,000 | -67.6% | 714 | -70.8% | 0.00% | – |
| Q2 2018 | $108,000 | +103.8% | 2,442 | +87.0% | 0.00% | – |
| Q1 2018 | $53,000 | -31.2% | 1,306 | -40.6% | 0.00% | – |
| Q3 2017 | $77,000 | +7600.0% | 2,198 | +4209.8% | 0.00% | – |
| Q2 2017 | $1,000 | -87.5% | 51 | -93.5% | 0.00% | – |
| Q1 2017 | $8,000 | -60.0% | 784 | -50.9% | 0.00% | – |
| Q4 2016 | $20,000 | – | 1,598 | +26533.3% | 0.00% | – |
| Q3 2016 | $0 | – | 6 | -62.5% | 0.00% | – |
| Q4 2015 | $0 | -100.0% | 16 | -98.5% | 0.00% | – |
| Q3 2015 | $15,000 | – | 1,098 | – | 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% |