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Xenon Pharmaceuticals
XENE

Overview Fund Activity

220 hedge funds and large institutions have $3.16B invested in Xenon Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 79 increasing their positions, 67 reducing their positions, and 19 closing their positions.

Holders
220
Holders Change
+16
Holders Change %
+7.84%
% of All Funds
3.19%
Holding in Top 10
10
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-28.57%
% of All Funds
0.14%
New
36
Increased
79
Reduced
67
Closed
19
Calls
$25.6M
Puts
$4.73M
Net Calls
+$20.9M
Net Calls Change
+$22.5M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$284M
2
Adage Capital Partners
2
Adage Capital Partners
Massachusetts
$72M
3
T. Rowe Price Investment Management
3
T. Rowe Price Investment Management
Maryland
$61.4M
4
BNP Paribas Asset Management
4
BNP Paribas Asset Management
France
$17.9M
5
Federated Hermes
5
Federated Hermes
Pennsylvania
$31.6M

Top Sellers

1
BI
1
BVF Inc
California
$0
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$11.9M
3
Pictet Asset Management
3
Pictet Asset Management
Switzerland
$65.2M
4
PCH
4
Polar Capital Holdings
United Kingdom
$112M
5
B
5
Braidwell
Connecticut
$56.3M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$284M 6,601,830 +945,908 +17%
ACA
2
Avoro Capital Advisors
New York
$244M 5,666,666 – –
DCM
3
Driehaus Capital Management
Illinois
$186M 4,321,740 -23,440 -0.5%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$169M 3,922,058 -240,596 -6%
Capital World Investors
5
Capital World Investors
California
$115M 2,681,537 – –
PCH
6
Polar Capital Holdings
United Kingdom
$112M 2,612,108 -454,520 -15%
PBA
7
Paradigm Biocapital Advisors
New York
$107M 2,484,874 +357,474 +17%
Capital International Investors
8
Capital International Investors
California
$107M 2,475,859 +20,176 +0.8%
CC
9
Commodore Capital
New York
$93.3M 2,167,793 – –
BlackRock
10
BlackRock
New York
$91.3M 2,121,928 +54,865 +3%
Adage Capital Partners
11
Adage Capital Partners
Massachusetts
$72M 1,671,917 +623,192 +59%
Pictet Asset Management
12
Pictet Asset Management
Switzerland
$65.2M 1,515,426 -524,974 -26%
AllianceBernstein
13
AllianceBernstein
Tennessee
$63.2M 1,468,446 -106,122 -7%
Marshall Wace
14
Marshall Wace
United Kingdom
$62.4M 1,450,342 -78,306 -5%
T. Rowe Price Investment Management
15
T. Rowe Price Investment Management
Maryland
$61.4M 1,426,339 +535,190 +60%
FLAM
16
First Light Asset Management
Minnesota
$56.8M 1,320,172 -325,318 -20%
B
17
Braidwell
Connecticut
$56.3M 1,308,011 -339,300 -21%
Citadel Advisors
18
Citadel Advisors
Florida
$55.4M 1,287,075 +20,231 +2%
RSCM
19
Rock Springs Capital Management
Maryland
$54.1M 1,255,577 – –
Invesco
20
Invesco
Georgia
$45.2M 1,049,526 +329,808 +46%
BBA
21
Baker Bros. Advisors
New York
$42.8M 993,679 – –
Janus Henderson Group
22
Janus Henderson Group
United Kingdom
$40.5M 941,569 -24,496 -3%
Lord, Abbett & Co
23
Lord, Abbett & Co
New Jersey
$38.5M 895,196 +177,224 +25%
PA
24
Perceptive Advisors
New York
$38.4M 892,208 -208,540 -19%
AAA
25
Affinity Asset Advisors
New York
$36M 837,387 +377,387 +82%
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