CASTLEARK MANAGEMENT LLC - XENON PHARMACEUTICALS INC ownership

XENON PHARMACEUTICALS INC's ticker is XENE and the CUSIP is 98420N105. A total of 175 filers reported holding XENON PHARMACEUTICALS INC in Q2 2023. The put-call ratio across all filers is 1.28 and the average weighting 0.4%.

Quarter-by-quarter ownership
CASTLEARK MANAGEMENT LLC ownership history of XENON PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2023$3,637,865
+30.7%
94,490
+21.5%
0.16%
+20.4%
Q1 2023$2,782,315
-9.2%
77,7400.0%0.14%
-14.4%
Q4 2022$3,065,28877,7400.16%
Other shareholders
XENON PHARMACEUTICALS INC shareholders Q2 2023
NameSharesValueWeighting ↓
COMMODORE CAPITAL LP 2,754,266$107,388,8317.33%
Altium Capital Management LP 360,600$14,059,7945.74%
Affinity Asset Advisors, LLC 994,227$38,764,9114.47%
First Light Asset Management, LLC 1,306,260$50,931,0774.46%
Nan Fung Group Holdings Ltd 106,680$4,159,4534.44%
Ally Bridge Group (NY) LLC 169,369$6,603,6973.93%
TLS Advisors LLC 32,956$1,2853.22%
BRAIDWELL LP 2,560,573$99,836,7413.13%
Paradigm Biocapital Advisors LP 2,043,280$79,667,4873.05%
BRIDGER MANAGEMENT, LLC 146,800$5,723,7322.94%
View complete list of XENON PHARMACEUTICALS INC shareholders