DRIEHAUS CAPITAL MANAGEMENT LLC - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L105. A total of 86 filers reported holding ZOGENIX INC in Q1 2014. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.

Quarter-by-quarter ownership
DRIEHAUS CAPITAL MANAGEMENT LLC ownership history of ZOGENIX INC
ValueSharesWeighting
Q1 2015$32,000
-91.7%
23,368
-79.1%
0.00%
-92.9%
Q4 2013$385,000111,9990.01%
Other shareholders
ZOGENIX INC shareholders Q1 2014
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