ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L105. A total of 86 filers reported holding ZOGENIX INC in Q2 2014. The put-call ratio across all filers is 0.13 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $69,000 | +23.2% | 40,746 | -0.4% | 0.00% | – |
| Q1 2015 | $56,000 | +7.7% | 40,925 | +8.7% | 0.00% | – |
| Q4 2014 | $52,000 | +67.7% | 37,646 | +40.2% | 0.00% | – |
| Q3 2014 | $31,000 | -74.8% | 26,855 | -56.2% | 0.00% | – |
| Q2 2014 | $123,000 | -31.3% | 61,323 | -2.5% | 0.00% | -100.0% |
| Q1 2014 | $179,000 | +4.7% | 62,909 | +26.9% | 0.00% | 0.0% |
| Q4 2013 | $171,000 | +144.3% | 49,567 | +32.4% | 0.00% | – |
| Q3 2013 | $70,000 | +9.4% | 37,431 | -0.3% | 0.00% | – |
| Q2 2013 | $64,000 | – | 37,527 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 2,335,218 | $3,199,000 | 1.36% |
| Broadfin Capital, LLC | 10,737,645 | $14,711,000 | 1.15% |
| DAFNA Capital Management LLC | 853,700 | $1,170,000 | 0.90% |
| Healthcare Value Capital, LLC | 500,000 | $685,000 | 0.75% |
| GAGNON SECURITIES LLC | 1,607,726 | $2,203,000 | 0.73% |
| SABBY MANAGEMENT, LLC | 8,418,811 | $11,534,000 | 0.48% |
| Opus Point Partners Management, LLC | 300,000 | $411,000 | 0.34% |
| PURA VIDA INVESTMENTS, LLC | 325,000 | $445,000 | 0.23% |
| Tekla Capital Management LLC | 2,850,811 | $3,906,000 | 0.16% |
| Geduld E E | 100,000 | $137,000 | 0.09% |