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Xenon Pharmaceuticals
XENE

Overview Fund Activity

202 hedge funds and large institutions have $2.95B invested in Xenon Pharmaceuticals in 2024 Q3 according to their latest regulatory filings, with 13 funds opening new positions, 76 increasing their positions, 62 reducing their positions, and 24 closing their positions.

Holders
202
Holders Change
-11
Holders Change %
-5.16%
% of All Funds
2.92%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.13%
New
13
Increased
76
Reduced
62
Closed
24
Calls
$4.78M
Puts
$1.13M
Net Calls
+$3.64M
Net Calls Change
-$3.37M

Top Buyers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$101M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$38.5M
3
SC
3
Samlyn Capital
New York
$40.2M
4
VPC
4
Vestal Point Capital
New York
$32.5M
5
Adage Capital Partners
5
Adage Capital Partners
Massachusetts
$82M

Top Sellers

1
PBA
1
Paradigm Biocapital Advisors
New York
$0
2
Invesco
2
Invesco
Georgia
$8.5M
3
AG
3
Artal Group
Luxembourg
$0
4
LGM
4
Logos Global Management
California
$0
5
BCM
5
Boone Capital Management
Georgia
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$272M 6,917,684 +149,511 +2%
ACA
2
Avoro Capital Advisors
New York
$223M 5,666,666 – –
DCM
3
Driehaus Capital Management
Illinois
$181M 4,595,721 +176,249 +4%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$151M 3,843,447 +15,226 +0.4%
B
5
Braidwell
Connecticut
$107M 2,707,255 +146,682 +6%
CC
6
Commodore Capital
New York
$106M 2,700,000 -54,266 -2%
Capital World Investors
7
Capital World Investors
California
$106M 2,681,537 – –
Capital International Investors
8
Capital International Investors
California
$102M 2,581,172 +105,313 +4%
Janus Henderson Group
9
Janus Henderson Group
United Kingdom
$101M 2,552,392 +1,507,135 +144%
PCH
10
Polar Capital Holdings
United Kingdom
$96.2M 2,444,645 -91,413 -4%
BlackRock
11
BlackRock
New York
$82.9M 2,105,562 +9,668 +0.5%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$82M 2,083,972 +244,417 +13%
Pictet Asset Management
13
Pictet Asset Management
Switzerland
$60.2M 1,528,814 +49,323 +3%
T. Rowe Price Investment Management
14
T. Rowe Price Investment Management
Maryland
$59.2M 1,503,808 +63,905 +4%
AllianceBernstein
15
AllianceBernstein
Tennessee
$56.1M 1,424,735 -58,431 -4%
RSCM
16
Rock Springs Capital Management
Maryland
$51.8M 1,316,477 +43,600 +3%
Marshall Wace
17
Marshall Wace
United Kingdom
$47.1M 1,195,480 -189,194 -14%
FLAM
18
First Light Asset Management
Minnesota
$46.5M 1,181,662 -124,598 -10%
AAA
19
Affinity Asset Advisors
New York
$45M 1,144,021 +149,794 +15%
SC
20
Samlyn Capital
New York
$40.2M 1,020,206 +380,521 +59%
BBA
21
Baker Bros. Advisors
New York
$39.1M 993,679 – –
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$38.5M 976,783 +905,129 +1,263%
O
23
OrbiMed
New York
$35.9M 911,420 +49,058 +6%
VPC
24
Vestal Point Capital
New York
$32.5M 825,000 +300,000 +57%
APM
25
Avidity Partners Management
Texas
$32.2M 818,000 +64,000 +8%
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