Spot Trading L.L.C - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L105. A total of 3 filers reported holding ZOGENIX INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 1.0%.

Quarter-by-quarter ownership
Spot Trading L.L.C ownership history of ZOGENIX INC
ValueSharesWeighting
Q2 2015$77,000
+22.2%
46,1000.0%0.00%0.0%
Q1 2015$63,000
+293.8%
46,100
+229.3%
0.00%
Q3 2014$16,000
-72.4%
14,000
-51.7%
0.00%
Q2 2014$58,000
+34.9%
29,000
+93.3%
0.00%
Q1 2014$43,00015,0000.00%
Other shareholders
ZOGENIX INC shareholders Q3 2015
NameSharesValueWeighting ↓
Opaleye Management Inc. 250,000$3,375,0001.66%
GAGNON SECURITIES LLC 131,083$1,770,0000.87%
PURA VIDA INVESTMENTS, LLC 58,750$793,0000.45%
View complete list of ZOGENIX INC shareholders