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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 %
NFG
151
Nations Financial Group
Iowa
$1.4M +$21.6K +154 +2%
QT
152
Quantbot Technologies
New York
$1.4M +$1.4M +9,983 New
Jane Street
153
Jane Street
New York
$1.28M -$3.44M -24,596 -73%
LSERS
154
Louisiana State Employees Retirement System
Louisiana
$1.26M – – –
BMSSC
155
B. Metzler seel. Sohn & Co
Germany
$1.26M +$1.26M +9,000 New
IA
156
Inspire Advisors
Idaho
$1.23M +$1.23M +8,818 New
Baird Financial Group
157
Baird Financial Group
Wisconsin
$1.21M -$28.8K -206 -2%
SOMRS
158
State of Michigan Retirement System
Michigan
$1.2M – – –
Thrivent Financial for Lutherans
159
Thrivent Financial for Lutherans
Minnesota
$1.12M +$1.4K +10 +0.1%
A
160
AustralianSuper
Australia
$1.08M – – –
Skandinaviska Enskilda Banken (SEB)
161
Skandinaviska Enskilda Banken (SEB)
Sweden
$1.01M – – –
Korea Investment Corp
162
Korea Investment Corp
South Korea
$999K +$760K +5,433 +319%
NMIMC
163
Northwestern Mutual Investment Management Company
Wisconsin
$997K +$6.58K +47 +0.7%
DC
164
Diametric Capital
Massachusetts
$994K -$136K -972 -12%
COPPSERS
165
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$989K +$84.7K +605 +9%
NMERB
166
New Mexico Educational Retirement Board
New Mexico
$980K – – –
PI
167
Pettee Investors
Connecticut
$939K – – –
PI
168
PEAK6 Investments
Illinois
$914K +$914K +6,533 New
VPIM
169
Vanguard Personalized Indexing Management
California
$905K +$67.9K +485 +8%
TAF
170
Tredje AP-fonden
Sweden
$884K – – –
SEC
171
Seven Eight Capital
New York
$854K +$854K +6,103 New
VI
172
Vestcor Inc
New Brunswick, Canada
$837K -$2.66K -19 -0.3%
DA
173
Denali Advisors
California
$829K +$28K +200 +3%
VOYA Investment Management
174
VOYA Investment Management
Georgia
$795K +$10.1K +72 +1%
AIM
175
Achmea Investment Management
Netherlands
$795K – – –
5 6
7
8 9