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 ↓
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