SABBY MANAGEMENT, LLC - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 83 filers reported holding ZOGENIX INC in Q2 2016. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
SABBY MANAGEMENT, LLC ownership history of ZOGENIX INC
ValueSharesWeighting
Q1 2017$626,000
-63.5%
57,700
-61.5%
0.03%
-46.9%
Q3 2016$1,715,000
-26.3%
150,000
-48.1%
0.06%
-47.1%
Q2 2016$2,328,000
-1.0%
289,200
+13.7%
0.12%
+2.5%
Q1 2016$2,351,000254,4240.12%
Other shareholders
ZOGENIX INC shareholders Q2 2016
NameSharesValueWeighting ↓
APIS CAPITAL ADVISORS, LLC 123,500$6,794,0008.20%
Eversept Partners, LP 495,429$27,253,5497.95%
GREAT POINT PARTNERS LLC 1,199,545$65,987,0006.53%
Perceptive Advisors 3,869,491$212,860,0006.01%
VHCP Management II, LLC 362,010$19,914,0005.83%
RA Capital Management 2,382,168$131,043,0005.65%
Avoro Capital Advisors LLC 1,915,000$105,344,0004.56%
Broadfin Capital, LLC 371,698$20,447,0004.22%
SCOPIA CAPITAL MANAGEMENT LP 1,910,753$105,111,0003.88%
Eventide Asset Management 1,895,000$104,244,0003.59%
View complete list of ZOGENIX INC shareholders