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Xenon Pharmaceuticals
XENE

Overview Fund Activity

91 hedge funds and large institutions have $590M invested in Xenon Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 14 funds opening new positions, 33 increasing their positions, 24 reducing their positions, and 4 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
91
Holders Change
+10
Holders Change %
+12.35%
% of All Funds
1.6%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
14
Increased
33
Reduced
24
Closed
4
Calls
$3.09M
Puts
–
Net Calls
+$3.09M
Net Calls Change
+$3.08M

Top Buyers

1
ACA
1
Avoro Capital Advisors
New York
$65.3M
2
PA
2
Perceptive Advisors
New York
$9.22M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$55.3M
4
EAM
4
Eventide Asset Management
Massachusetts
$26.7M
5
SCM
5
Suvretta Capital Management
New York
$7.88M

Top Sellers

1
CC
1
Commodore Capital
New York
$5.4M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$12.4M
3
Millennium Management
3
Millennium Management
New York
$6.14M
4
GIM
4
Granahan Investment Management
Massachusetts
$1.49M
5
GPCM
5
Granite Point Capital Management
Massachusetts
$1.25M
Name Holding Trade Value Shares
Change 		Shares
Change %
Millennium Management
26
Millennium Management
New York
$6.14M -$1.32M -73,576 -18%
UBS AM
27
UBS AM
Illinois
$5.99M -$55.3K -3,090 -0.9%
CC
28
Commodore Capital
New York
$5.4M -$2.97M -165,976 -36%
Citadel Advisors
29
Citadel Advisors
Florida
$3.98M +$2.7M +151,002 +211%
D.E. Shaw & Co
30
D.E. Shaw & Co
New York
$3.13M -$157K -8,745 -5%
AGA
31
Altrinsic Global Advisors
Connecticut
$3.04M – – –
TCM
32
Tekla Capital Management
Massachusetts
$2.97M +$2.97M +165,898 New
DMK
33
David M. Knott
$2.58M -$1M -55,899 -28%
Goldman Sachs
34
Goldman Sachs
New York
$2.42M -$49.1K -2,742 -2%
Vanguard Group
35
Vanguard Group
Pennsylvania
$1.91M +$165K +9,232 +9%
State Street
36
State Street
Massachusetts
$1.76M +$84.2K +4,702 +5%
BFM
37
Boothbay Fund Management
New York
$1.63M +$865K +48,303 +114%
Two Sigma Advisers
38
Two Sigma Advisers
New York
$1.59M -$172K -9,600 -10%
SSA
39
Schonfeld Strategic Advisors
New York
$1.49M +$193K +10,800 +15%
GIM
40
Granahan Investment Management
Massachusetts
$1.49M -$1.26M -70,233 -46%
Two Sigma Investments
41
Two Sigma Investments
New York
$1.37M +$468K +26,145 +52%
GPCM
42
Granite Point Capital Management
Massachusetts
$1.25M -$1.24M -69,360 -50%
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$1.25M – – –
Swiss National Bank
44
Swiss National Bank
Switzerland
$1.15M +$26.9K +1,500 +2%
AA
45
ALPS Advisors
Colorado
$1.13M +$1.38K +77 +0.1%
Bank of Montreal
46
Bank of Montreal
Ontario, Canada
$1.09M -$352K -20,219 -24%
Northern Trust
47
Northern Trust
Illinois
$904K +$70.4K +3,940 +8%
PNC Financial Services Group
48
PNC Financial Services Group
Pennsylvania
$818K – – –
SC
49
Scotia Capital
Ontario, Canada
$736K +$4.29K +240 +0.6%
Acadian Asset Management
50
Acadian Asset Management
Massachusetts
$476K -$906K -50,705 -66%
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