Rock Springs Capital Management LP - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 162 filers reported holding ZOGENIX INC in Q2 2018. The put-call ratio across all filers is 0.98 and the average weighting 0.3%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of ZOGENIX INC
ValueSharesWeighting
Q3 2020$7,459,000
-33.6%
415,9820.0%0.19%
-38.6%
Q2 2020$11,236,000
+13.6%
415,982
+4.0%
0.31%
-24.7%
Q1 2020$9,892,000
-24.1%
400,000
+60.0%
0.41%
-0.7%
Q4 2019$13,033,000
+30.2%
250,0000.0%0.41%
+3.3%
Q3 2019$10,010,000
-10.8%
250,000
+6.4%
0.40%
-1.7%
Q2 2019$11,228,000
-13.1%
235,0000.0%0.41%
-18.5%
Q1 2019$12,927,000
+50.9%
235,0000.0%0.50%
+23.3%
Q4 2018$8,568,000
-26.5%
235,0000.0%0.40%
-4.3%
Q3 2018$11,656,000
+16.7%
235,000
+4.0%
0.42%
+9.9%
Q2 2018$9,989,000
+10.6%
226,000
+0.2%
0.38%
-0.3%
Q1 2018$9,031,0000.0%225,5000.0%0.38%
-6.1%
Q4 2017$9,031,000
+157.7%
225,500
+125.5%
0.41%
+153.1%
Q3 2017$3,505,000100,0000.16%
Other shareholders
ZOGENIX INC shareholders Q2 2018
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