Atika Capital Management LLC - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 96 filers reported holding ZOGENIX INC in Q2 2017. The put-call ratio across all filers is 0.96 and the average weighting 0.2%.

Quarter-by-quarter ownership
Atika Capital Management LLC ownership history of ZOGENIX INC
ValueSharesWeighting
Q4 2019$3,545,000
+105.9%
68,000
+58.1%
0.68%
+88.4%
Q3 2019$1,722,000
-9.9%
43,000
+7.5%
0.36%
-3.2%
Q2 2019$1,911,000
-54.3%
40,000
-47.4%
0.38%
-55.9%
Q1 2019$4,181,000
+186.8%
76,000
+90.0%
0.85%
+98.1%
Q4 2018$1,458,000
-42.4%
40,000
-21.6%
0.43%
-5.5%
Q3 2018$2,530,000
+14.5%
51,000
+2.0%
0.45%
+6.8%
Q2 2018$2,210,000
+10.4%
50,0000.0%0.42%
-38.0%
Q1 2018$2,002,000
-7.4%
50,000
-7.4%
0.69%
-17.9%
Q4 2017$2,162,000
+54.2%
54,000
+35.0%
0.84%
+107.4%
Q3 2017$1,402,000
+233.8%
40,000
+37.9%
0.40%
+174.1%
Q2 2017$420,000
-42.2%
29,000
-56.7%
0.15%
-58.7%
Q1 2017$727,00067,0000.36%
Other shareholders
ZOGENIX INC shareholders Q2 2017
NameSharesValueWeighting ↓
GREAT POINT PARTNERS LLC 978,302$39,181,000,0005.82%
CADIAN CAPITAL MANAGEMENT, LP 2,154,274$86,279,0004.66%
Perceptive Advisors 3,970,357$159,012,0004.45%
Eversept Partners, LP 204,546$8,192,0673.80%
RA Capital Management 1,145,268$45,868,0003.51%
VHCP Management II, LLC 362,010$14,499,0003.50%
Broadfin Capital, LLC 537,380$21,522,0003.35%
SCOPIA CAPITAL MANAGEMENT LP 3,471,638$139,039,0002.78%
Crawford Lake Capital Management, LLC 278,510$11,154,0002.38%
Avoro Capital Advisors LLC 1,189,213$47,628,0002.27%
View complete list of ZOGENIX INC shareholders