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 | $230,848 | -12.8% | 14,206 | -18.5% | 0.00% | -25.0% |
| Q3 2021 | $264,853 | -12.1% | 17,436 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $301,294 | -5.6% | 17,436 | +6.6% | 0.00% | -20.0% |
| Q1 2021 | $319,250 | -7.0% | 16,355 | -4.8% | 0.01% | 0.0% |
| Q4 2020 | $343,268 | +11.5% | 17,172 | 0.0% | 0.01% | 0.0% |
| Q3 2020 | $307,894 | -33.6% | 17,172 | 0.0% | 0.01% | -37.5% |
| Q2 2020 | $463,816 | +33.6% | 17,172 | +22.3% | 0.01% | +14.3% |
| Q1 2020 | $347,160 | -51.1% | 14,038 | +3.0% | 0.01% | -41.7% |
| Q4 2019 | $710,271 | +26.8% | 13,625 | -2.6% | 0.01% | +33.3% |
| Q3 2019 | $559,959 | -12.0% | 13,985 | +5.0% | 0.01% | -18.2% |
| Q2 2019 | $636,382 | -13.1% | 13,319 | 0.0% | 0.01% | -15.4% |
| Q1 2019 | $732,678 | +50.9% | 13,319 | 0.0% | 0.01% | +30.0% |
| Q4 2018 | $485,611 | -25.3% | 13,319 | +1.6% | 0.01% | -16.7% |
| Q3 2018 | $650,281 | -99.9% | 13,111 | +17.2% | 0.01% | +50.0% |
| Q2 2018 | $494,576,000 | +10.4% | 11,189 | 0.0% | 0.01% | +33.3% |
| Q1 2018 | $448,140,000 | +102920.7% | 11,189 | +3.0% | 0.01% | 0.0% |
| Q4 2017 | $435,000 | -37.1% | 10,861 | -45.0% | 0.01% | +50.0% |
| Q3 2017 | $692,000 | +142.0% | 19,734 | 0.0% | 0.00% | +100.0% |
| Q2 2017 | $286,000 | +33.6% | 19,734 | 0.0% | 0.00% | +100.0% |
| Q1 2017 | $214,000 | +4.4% | 19,734 | +17.0% | 0.00% | 0.0% |
| Q4 2016 | $205,000 | +6.2% | 16,870 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $193,000 | +20.6% | 16,870 | -15.2% | 0.00% | 0.0% |
| Q2 2016 | $160,000 | -13.0% | 19,892 | 0.0% | 0.00% | 0.0% |
| Q1 2016 | $184,000 | -27.6% | 19,892 | +15.5% | 0.00% | -50.0% |
| Q4 2015 | $254,000 | +9.5% | 17,221 | 0.0% | 0.00% | 0.0% |
| Q3 2015 | $232,000 | – | 17,221 | – | 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% |