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Xenon Pharmaceuticals
XENE

Overview Fund Activity

118 hedge funds and large institutions have $521M invested in Xenon Pharmaceuticals in 2021 Q3 according to their latest regulatory filings, with 25 funds opening new positions, 35 increasing their positions, 30 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
118
Holders Change
+15
Holders Change %
+14.56%
% of All Funds
2.07%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.04%
New
25
Increased
35
Reduced
30
Closed
9
Calls
$30.4M
Puts
$22.3M
Net Calls
+$8.06M
Net Calls Change
+$4.85M

Top Buyers

1
GPP
1
Great Point Partners
Connecticut
$10.7M
2
DCM
2
Driehaus Capital Management
Illinois
$23.1M
3
SCM
3
Suvretta Capital Management
New York
$17.7M
4
PA
4
Perceptive Advisors
New York
$30.9M
5
TLP
5
Tri Locum Partners
New York
$4.04M

Top Sellers

1
EAM
1
Eventide Asset Management
Massachusetts
$0
2
O
2
OrbiMed
New York
$7.29M
3
UBS AM
3
UBS AM
Illinois
$0
4
Adage Capital Partners
4
Adage Capital Partners
Massachusetts
$18M
5
IC
5
Ikarian Capital
Texas
$5.77M
Name Holding Trade Value Shares
Change 		Shares
Change %
Lord, Abbett & Co
26
Lord, Abbett & Co
New Jersey
$5.78M -$97.3K -6,367 -2%
IC
27
Ikarian Capital
Texas
$5.77M -$4.02M -263,168 -41%
SFM
28
Sphera Funds Management
Israel
$5.71M +$1.49M +97,380 +35%
MWNA
29
Marshall Wace North America
New York
$5.17M -$1.11M -72,958 -18%
PHP
30
Parkman Healthcare Partners
Connecticut
$4.76M -$1.38M -90,000 -22%
TLP
31
Tri Locum Partners
New York
$4.04M +$4.04M +264,134 New
AllianceBernstein
32
AllianceBernstein
Tennessee
$4.02M +$3.72M +243,195 +1,222%
Millennium Management
33
Millennium Management
New York
$3.61M -$1M -65,529 -22%
ACM
34
Altium Capital Management
New York
$3.3M +$932K +61,000 +39%
SCM
35
Soleus Capital Management
Connecticut
$3.3M -$275K -18,000 -8%
WP
36
Woodline Partners
California
$3.06M +$3.06M +199,984 New
NFGH
37
Nan Fung Group Holdings
Hong Kong
$3.02M – – –
MIM
38
Monashee Investment Management
Massachusetts
$2.75M +$2.75M +180,000 New
Two Sigma Advisers
39
Two Sigma Advisers
New York
$2.69M +$1.42M +92,800 +112%
AGA
40
Altrinsic Global Advisors
Connecticut
$2.6M – – –
Two Sigma Investments
41
Two Sigma Investments
New York
$2.59M +$1.29M +84,458 +99%
TCM
42
Tekla Capital Management
Massachusetts
$2.58M – – –
Axa
43
Axa
France
$2.44M +$2.44M +159,643 New
Dimensional Fund Advisors
44
Dimensional Fund Advisors
Texas
$2.31M +$2.08M +136,187 +907%
D.E. Shaw & Co
45
D.E. Shaw & Co
New York
$2.28M -$232K -15,192 -9%
State Street
46
State Street
Massachusetts
$2.25M +$258K +16,852 +13%
SSA
47
Schonfeld Strategic Advisors
New York
$1.84M +$360K +23,521 +24%
Vanguard Group
48
Vanguard Group
Pennsylvania
$1.64M +$57.4K +3,756 +4%
FAM
49
Fred Alger Management
New York
$1.62M +$1.62M +105,989 New
Goldman Sachs
50
Goldman Sachs
New York
$1.47M -$859K -56,233 -37%
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