HAP Trading, LLC - ZOGENIX INC ownership

ZOGENIX INC's ticker is ZGNX and the CUSIP is 98978L204. A total of 160 filers reported holding ZOGENIX INC in Q1 2021. The put-call ratio across all filers is 0.34 and the average weighting 0.2%.

Quarter-by-quarter ownership
HAP Trading, LLC ownership history of ZOGENIX INC
ValueSharesWeighting
Q4 2020$2,000
-99.8%
30,900
-93.6%
0.00%
-100.0%
Q2 2019$838,000
+772.9%
480,100
+139.8%
0.06%
+611.1%
Q1 2019$96,000
-80.4%
200,200
+1705.9%
0.01%
-62.5%
Q2 2018$490,000
-76.8%
11,086
-96.8%
0.02%
-77.4%
Q1 2018$2,110,000350,2460.11%
Other shareholders
ZOGENIX INC shareholders Q1 2021
NameSharesValueWeighting ↓
Fairmount Funds Management LLC 466,875$24,338,00014.75%
CADIAN CAPITAL MANAGEMENT, LP 2,177,056$113,490,0005.01%
Eversept Partners, LP 495,645$25,837,9744.56%
Eventide Asset Management 2,841,300$148,117,0004.17%
Perceptive Advisors 3,709,152$193,358,0003.84%
SCOPIA CAPITAL MANAGEMENT LP 919,484$47,933,0003.72%
Logos Global Management LP 287,024$14,963,0003.69%
RA Capital Management 2,260,751$117,853,0003.57%
BRIDGER MANAGEMENT, LLC 887,459$46,263,0003.34%
Avoro Capital Advisors LLC 2,000,000$104,260,0003.06%
View complete list of ZOGENIX INC shareholders