ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L105. A total of 87 filers reported holding ZOGENIX INC in Q4 2014. The put-call ratio across all filers is 0.13 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $400,000 | +68.8% | 238,045 | +37.9% | 0.00% | – |
| Q1 2015 | $237,000 | 0.0% | 172,645 | 0.0% | 0.00% | – |
| Q4 2014 | $237,000 | +19.1% | 172,645 | 0.0% | 0.00% | – |
| Q3 2014 | $199,000 | -42.7% | 172,645 | 0.0% | 0.00% | -100.0% |
| Q2 2014 | $347,000 | -20.8% | 172,645 | +12.2% | 0.00% | 0.0% |
| Q1 2014 | $438,000 | +3.8% | 153,844 | +25.5% | 0.00% | 0.0% |
| Q4 2013 | $422,000 | +143.9% | 122,544 | +31.5% | 0.00% | – |
| Q3 2013 | $173,000 | +8.1% | 93,214 | -0.7% | 0.00% | – |
| Q2 2013 | $160,000 | – | 93,836 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Opaleye Management Inc. | 250,000 | $3,375,000 | 1.66% |
| GAGNON SECURITIES LLC | 131,083 | $1,770,000 | 0.87% |
| PURA VIDA INVESTMENTS, LLC | 58,750 | $793,000 | 0.45% |