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Xenon Pharmaceuticals
XENE

Overview Fund Activity

180 hedge funds and large institutions have $2.1B invested in Xenon Pharmaceuticals in 2023 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 71 increasing their positions, 50 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
180
Holders Change
+6
Holders Change %
+3.45%
% of All Funds
2.87%
Holding in Top 10
9
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+28.57%
% of All Funds
0.14%
New
22
Increased
71
Reduced
50
Closed
14
Calls
$10.9M
Puts
$19.2M
Net Calls
-$8.29M
Net Calls Change
-$10.4M

Top Buyers

1
AllianceBernstein
1
AllianceBernstein
Tennessee
$37M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$38.5M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$59M
4
PBA
4
Paradigm Biocapital Advisors
New York
$51M
5
ECM
5
ExodusPoint Capital Management
New York
$12.3M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$145M
2
Lord, Abbett & Co
2
Lord, Abbett & Co
New Jersey
$39.3M
3
RG
3
Redmile Group
California
$14.3M
4
PA
4
Perceptive Advisors
New York
$21.1M
5
Holocene Advisors
5
Holocene Advisors
New York
$6.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
PA
26
Perceptive Advisors
New York
$21.1M -$20.7M -605,877 -50%
FLAM
27
First Light Asset Management
Minnesota
$20.6M +$9M +263,424 +78%
BC
28
Boxer Capital
California
$20.5M – – –
TCM
29
TimesSquare Capital Management
New York
$20.2M +$5.59M +163,650 +38%
CS
30
Candriam SCA
Luxembourg
$19.5M -$4.65M -136,000 -19%
Fiera Capital (Canada)
31
Fiera Capital (Canada)
Quebec, Canada
$19.1M +$383K +11,205 +2%
Adage Capital Partners
32
Adage Capital Partners
Massachusetts
$18.8M -$4.1M -120,000 -18%
GPP
33
Great Point Partners
Connecticut
$17.1M -$1.02M -29,999 -6%
LGM
34
Logos Global Management
California
$15.4M +$5.98M +175,000 +64%
Dimensional Fund Advisors
35
Dimensional Fund Advisors
Texas
$14.6M +$5.64M +165,018 +63%
RG
36
Redmile Group
California
$14.3M -$23.9M -700,908 -63%
EAM
37
Eventide Asset Management
Massachusetts
$14.1M – – –
Janus Henderson Group
38
Janus Henderson Group
United Kingdom
$13.1M +$1.88M +54,961 +17%
ECM
39
ExodusPoint Capital Management
New York
$12.3M +$12.3M +359,838 New
APM
40
Avidity Partners Management
Texas
$11M -$5.46M -159,900 -33%
AAA
41
Affinity Asset Advisors
New York
$10.3M +$8.2M +240,062 +398%
DCM
42
DAFNA Capital Management
California
$9.58M – – –
ABG
43
Ally Bridge Group
New York
$9.12M – – –
Vanguard Group
44
Vanguard Group
Pennsylvania
$9.11M +$187K +5,473 +2%
Goldman Sachs
45
Goldman Sachs
New York
$8.72M -$673K -19,712 -7%
Morgan Stanley
46
Morgan Stanley
New York
$8.31M +$1.28M +37,609 +18%
GIM
47
Granahan Investment Management
Massachusetts
$8.07M -$15.8K -463 -0.2%
ACM
48
Altium Capital Management
New York
$7.79M – – –
PHP
49
Parkman Healthcare Partners
Connecticut
$7.4M -$37.4K -1,096 -0.5%
Jennison Associates
50
Jennison Associates
New York
$7.3M +$869K +25,432 +13%
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