ZOGENIX INC's ticker is and the CUSIP is 98978L954. A total of 3 filers reported holding ZOGENIX INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $561,000 | -89.8% | 127 | -90.8% | 0.09% | -73.5% |
| Q1 2018 | $5,502,000 | +23.3% | 1,374 | +23.3% | 0.33% | -19.2% |
| Q4 2017 | $4,462,000 | -0.2% | 1,114 | -12.6% | 0.41% | +39.0% |
| Q3 2017 | $4,469,000 | -19.4% | 1,275 | -66.7% | 0.29% | -19.6% |
| Q2 2017 | $5,546,000 | +325.6% | 3,825 | +218.5% | 0.36% | +418.6% |
| Q1 2017 | $1,303,000 | +689.7% | 1,201 | +783.1% | 0.07% | +600.0% |
| Q4 2016 | $165,000 | – | 136 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 222 | $809,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 100 | $4,000 | 0.00% |