ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 171 filers reported holding ZOGENIX INC in Q4 2019. The put-call ratio across all filers is 0.50 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $7,034,000 | +27.3% | 134,937 | -2.2% | 0.94% | -7.8% |
| Q3 2019 | $5,527,000 | -66.4% | 138,037 | -60.0% | 1.02% | -71.5% |
| Q2 2019 | $16,473,000 | -19.4% | 344,762 | -7.2% | 3.58% | -15.1% |
| Q1 2019 | $20,447,000 | +4.6% | 371,698 | -30.7% | 4.22% | +64.3% |
| Q4 2018 | $19,542,000 | -40.1% | 535,998 | -18.5% | 2.57% | -46.5% |
| Q3 2018 | $32,632,000 | -22.9% | 657,898 | -31.3% | 4.80% | -27.9% |
| Q2 2018 | $42,316,000 | +96.6% | 957,380 | +78.2% | 6.66% | +98.6% |
| Q1 2018 | $21,522,000 | +17.6% | 537,380 | +17.6% | 3.35% | +12.1% |
| Q4 2017 | $18,306,000 | +270.6% | 457,080 | +224.3% | 2.99% | +309.3% |
| Q3 2017 | $4,940,000 | +29.8% | 140,954 | -46.3% | 0.73% | +58.2% |
| Q2 2017 | $3,806,000 | -59.1% | 262,500 | -65.7% | 0.46% | -55.3% |
| Q4 2016 | $9,312,000 | -7.7% | 766,412 | -13.1% | 1.03% | +14.4% |
| Q3 2016 | $10,085,000 | +42.0% | 882,312 | 0.0% | 0.90% | +30.8% |
| Q2 2016 | $7,103,000 | -12.9% | 882,312 | 0.0% | 0.69% | -12.2% |
| Q1 2016 | $8,153,000 | -49.1% | 882,312 | -18.8% | 0.79% | -20.2% |
| Q4 2015 | $16,024,000 | +7.2% | 1,087,112 | -1.8% | 0.99% | +18.5% |
| Q3 2015 | $14,947,000 | – | 1,107,205 | – | 0.83% | – |
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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% |