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Westlake Corp
WLK

Overview Fund Activity

332 hedge funds and large institutions have $4.62B invested in Westlake Corp in 2023 Q3 according to their latest regulatory filings, with 35 funds opening new positions, 92 increasing their positions, 143 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
332
Holders Change
-6
Holders Change %
-1.78%
% of All Funds
5.29%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.05%
New
35
Increased
92
Reduced
143
Closed
38
Calls
$11M
Puts
$5.71M
Net Calls
+$5.26M
Net Calls Change
-$6.22M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$79.3M
2
SC
2
Samlyn Capital
New York
$39.5M
3
OAG
3
Orbis Allan Gray
Bermuda
$400M
4
Millennium Management
4
Millennium Management
New York
$25M
5
Invesco
5
Invesco
Georgia
$38M

Top Sellers

1
BlackRock
1
BlackRock
New York
$439M
2
KL
2
KGH Ltd
Bahamas
$0
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$137M
4
YCM
4
Yaupon Capital Management
New York
$0
5
SFI
5
Susquehanna Fundamental Investments
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Allspring Global Investments
26
Allspring Global Investments
North Carolina
$36.2M -$6.56M -52,602 -15%
ProShare Advisors
27
ProShare Advisors
Maryland
$34.4M -$1.74M -13,965 -5%
RR
28
Robotti Robert
$28.4M -$91.9K -737 -0.3%
Grantham, Mayo, Van Otterloo & Co (GMO)
29
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$28.4M +$243K +1,946 +0.9%
UBS AM
30
UBS AM
Illinois
$25.9M +$9.94M +79,731 +62%
Janus Henderson Group
31
Janus Henderson Group
United Kingdom
$25.6M +$7.36M +59,040 +40%
Legal & General Group
32
Legal & General Group
United Kingdom
$25.5M -$1.47M -11,770 -5%
Millennium Management
33
Millennium Management
New York
$25M +$21.8M +174,483 +677%
EAM
34
Erste Asset Management
Austria
$19.3M -$1.02M -8,164 -5%
Caisse de Depot et Placement du Quebec (CDPQ)
35
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$18.3M +$5.32M +42,633 +41%
American Century Companies
36
American Century Companies
Missouri
$15.8M -$933K -7,487 -6%
Ameriprise
37
Ameriprise
Minnesota
$15.6M -$716K -5,745 -4%
Swiss National Bank
38
Swiss National Bank
Switzerland
$15.4M -$1.82M -14,600 -11%
SI
39
Scout Investments
Missouri
$15.2M -$753K -6,130 -5%
ECM
40
ExodusPoint Capital Management
New York
$15M +$2.77M +22,183 +23%
LM
41
Luminus Management
Texas
$15M -$143K -1,149 -0.9%
WorldQuant Millennium Advisors
42
WorldQuant Millennium Advisors
New York
$14.9M +$11.5M +91,952 +332%
Aviva
43
Aviva
United Kingdom
$14.9M +$5.96M +47,799 +67%
Principal Financial Group
44
Principal Financial Group
Iowa
$14.7M -$1.43M -11,458 -9%
Two Sigma Investments
45
Two Sigma Investments
New York
$12.4M +$10.7M +86,124 +638%
RhumbLine Advisers
46
RhumbLine Advisers
Massachusetts
$12.2M -$664K -5,329 -5%
KBC Group
47
KBC Group
Belgium
$11.9M +$9.99M +80,173 +528%
SI
48
Sprott Inc
Ontario, Canada
$11.8M -$623K -5,000 -5%
VRS
49
Virginia Retirement Systems
Virginia
$11.8M -$947K -7,600 -7%
JPMorgan Chase & Co
50
JPMorgan Chase & Co
New York
$11.4M -$616K -4,938 -5%
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