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Westlake Corp
WLK

Overview Fund Activity

354 hedge funds and large institutions have $5.06B invested in Westlake Corp in 2023 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 104 increasing their positions, 134 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
354
Holders Change
+22
Holders Change %
+6.63%
% of All Funds
5.19%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
57
Increased
104
Reduced
134
Closed
29
Calls
$9.1M
Puts
$5.95M
Net Calls
+$3.15M
Net Calls Change
-$2.11M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$184M
2
Morgan Stanley
2
Morgan Stanley
New York
$71.6M
3
Invesco
3
Invesco
Georgia
$59.9M
4
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$15.9M
5
SC
5
Samlyn Capital
New York
$55M

Top Sellers

1
OAG
1
Orbis Allan Gray
Bermuda
$396M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$602M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$26.9M
4
Citadel Advisors
4
Citadel Advisors
Florida
$81.2M
5
Millennium Management
5
Millennium Management
New York
$3.48M
Name Holding Trade Value Shares
Change 		Shares
Change %
RR
26
Robotti Robert
$31.7M -$148K -1,055 -0.5%
UBS AM
27
UBS AM
Illinois
$29.4M +$296K +2,117 +1%
Legal & General Group
28
Legal & General Group
United Kingdom
$28M -$694K -4,955 -2%
AQR Capital Management
29
AQR Capital Management
Connecticut
$27.4M -$16.1M -115,145 -37%
Federated Hermes
30
Federated Hermes
Pennsylvania
$26.9M -$30.3M -216,188 -53%
Janus Henderson Group
31
Janus Henderson Group
United Kingdom
$24.1M -$4.64M -33,175 -16%
EAM
32
Erste Asset Management
Austria
$22.2M +$407K +2,898 +2%
Grantham, Mayo, Van Otterloo & Co (GMO)
33
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$18.5M -$13.3M -95,023 -42%
Swiss National Bank
34
Swiss National Bank
Switzerland
$16.7M -$532K -3,800 -3%
Ameriprise
35
Ameriprise
Minnesota
$16.6M -$907K -6,480 -5%
Principal Financial Group
36
Principal Financial Group
Iowa
$16.5M -$23.8K -170 -0.1%
Bank of Montreal
37
Bank of Montreal
Ontario, Canada
$15.9M +$15.4M +107,856 +3,102%
SI
38
Scout Investments
Missouri
$14.9M -$2.47M -17,673 -14%
Tudor Investment Corp
39
Tudor Investment Corp
Connecticut
$14M +$3.44M +24,581 +33%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$13.4M -$243K -1,735 -2%
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$13.1M +$229K +1,638 +2%
SI
42
Sprott Inc
Ontario, Canada
$12.6M -$700K -5,000 -5%
Sumitomo Mitsui Trust Group
43
Sumitomo Mitsui Trust Group
Japan
$12.5M +$62.3K +445 +0.5%
VA
44
Vident Advisory
Georgia
$12M +$41K +293 +0.3%
WorldQuant Millennium Advisors
45
WorldQuant Millennium Advisors
New York
$12M -$4.8M -34,267 -29%
KBC Group
46
KBC Group
Belgium
$11.9M -$1.45M -10,335 -11%
Two Sigma Investments
47
Two Sigma Investments
New York
$11.9M -$2.05M -14,652 -15%
GC
48
Guggenheim Capital
Illinois
$11.7M -$608K -4,346 -5%
Caisse de Depot et Placement du Quebec (CDPQ)
49
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$11.5M -$9.1M -65,012 -44%
ECM
50
ExodusPoint Capital Management
New York
$11.1M -$5.74M -41,042 -34%
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