XENE icon

Xenon Pharmaceuticals
XENE

Overview Fund Activity

206 hedge funds and large institutions have $2.58B invested in Xenon Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 68 increasing their positions, 73 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
206
Holders Change
-3
Holders Change %
-1.44%
% of All Funds
2.8%
Holding in Top 10
14
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+7.69%
% of All Funds
0.19%
New
20
Increased
68
Reduced
73
Closed
23
Calls
$14.8M
Puts
$6.93M
Net Calls
+$7.9M
Net Calls Change
+$3.62M

Top Buyers

1
DTC
Deep Track Capital
Connecticut
+$27.9M
2
Fidelity Investments
Fidelity Investments
Massachusetts
+$25.6M
3
LGM
Logos Global Management
California
+$21.8M
4
Capital International Investors
Capital International Investors
California
+$18.2M
5
VPC
Vestal Point Capital
New York
+$16.4M

Top Sellers

1
BBA
Baker Bros. Advisors
New York
-$21.7M
2
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
-$21.5M
3
FLAM
First Light Asset Management
Minnesota
-$17.9M
4
CC
Commodore Capital
New York
-$13.9M
5
Federated Hermes
Federated Hermes
Pennsylvania
-$10.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
PPC
201
Park Place Capital
Alabama
$537 +$537 +16 New
AF
202
Allworth Financial
California
$459 – – –
BIA
203
Bell Investment Advisors
California
$370 -$2.96K -88 -89%
JSAM
204
J. Safra Asset Management
New York
$369 – – –
TWD
205
True Wealth Design
Ohio
$302 +$302 +9 New
GI
206
GAMMA Investing
California
$268 -$1.44K -43 -84%
Walleye Capital
207
Walleye Capital
New York
– -$8.7M -221,982 Closed
EP
208
Eversept Partners
New York
– -$6.1M -155,540 Closed
IC
209
Ikarian Capital
Texas
– -$2.43M -62,052 Closed
LP
210
LMR Partners
United Kingdom
– -$1.91M -48,668 Closed
WP
211
Woodline Partners
California
– -$1.57M -39,938 Closed
Thrivent Financial for Lutherans
212
Thrivent Financial for Lutherans
Minnesota
– -$1.2M -30,699 Closed
TD Asset Management
213
TD Asset Management
Ontario, Canada
– -$801K -20,430 Closed
BHCM
214
Brevan Howard Capital Management
Jersey
– -$745K -19,005 Closed
BFM
215
Boothbay Fund Management
New York
– -$682K -17,395 Closed
TI
216
Trexquant Investment
Connecticut
– -$447K -11,397 Closed
Jane Street
217
Jane Street
New York
– -$437K -11,138 Closed
Tudor Investment Corp
218
Tudor Investment Corp
Connecticut
– -$340K -8,671 Closed
BG
219
Bellevue Group
Switzerland
– -$321K -8,200 Closed
XT
220
XTX Topco
Cayman Islands
– -$316K -8,054 Closed
HF
221
HRT Financial
New York
– -$281K -7,171 Closed
Squarepoint
222
Squarepoint
New York
– -$257K -6,554 Closed
MF
223
Magnetar Financial
Illinois
– -$210K -5,363 Closed
AWM
224
Avior Wealth Management
Nebraska
– -$101K -2,569 Closed
CFGS
225
Concourse Financial Group Securities
Alabama
– -$78.4K -2,000 Closed
6 7 8
9
10