Institutional Ownership Westlake Corp (WLK)
This table provides information about the institutional ownership of Westlake Corp (WLK). We have compiled data on the 377 institutions that hold shares in the stock, with a total of 35.1 Million shares, which have been reported (via 13F filing form) to have a value of $2.88 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
California State Teachers Retirement System
West Sacramento, CA |
May 15, 2025 Q1 2025 |
45,195
shares
|
$3.71 Million
0.01% of portfolio
|
Q1 2025
Added 0.19%
|
|
|
Texas Permanent School Fund
Austin, TX |
May 14, 2025 Q1 2025 |
41,369
shares
|
$3.39 Million
0.04% of portfolio
|
Q1 2025
New holding
|
|
|
Retirement Systems Of Alabama
|
Apr 21, 2025 Q1 2025 |
40,729
shares
|
$3.34 Million
0.02% of portfolio
|
Q1 2025
Added 0.1%
|
|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
May 14, 2025 Q1 2025 |
39,364
shares
|
$3.23 Million
0.0% of portfolio
|
Q1 2025
Reduced 36.35%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
May 15, 2025 Q1 2025 |
38,687
shares
|
$3.17 Million
0.0% of portfolio
|
Q1 2025
Added 89.96%
|
|
|
Graham Capital Management, L.P.
Rowayton, CT |
May 15, 2025 Q1 2025 |
36,754
shares
|
$3.01 Million
0.08% of portfolio
|
Q1 2025
Added 105.9%
|
|
|
Walleye Capital LLC
Plymouth, MN |
May 14, 2025 Q1 2025 |
34,377
shares
|
$2.82 Million
0.02% of portfolio
|
Q1 2025
Added 412.71%
|
|
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
May 09, 2025 Q1 2025 |
33,230
shares
|
$2.73 Million
0.0% of portfolio
|
Q4 2024
Added 16.11%
|
|
|
Smith, Graham & Co., Investment Advisors, LP
|
Jan 29, 2024 Q4 2023 |
32,090
shares
|
$2.63 Million
0.52% of portfolio
|
Q4 2023
Reduced 9.25%
|
|
|
Weiss Asset Management LP
Boston, MA |
May 15, 2025 Q1 2025 |
31,702
shares
|
$2.6 Million
0.09% of portfolio
|
Q1 2025
New holding
|
|
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
May 14, 2025 Q1 2025 |
30,900
shares
|
$2.53 Million
0.01% of portfolio
|
Q1 2025
Added 52.22%
|
|
|
Comerica Bank
|
May 14, 2025 Q1 2025 |
30,638
shares
|
$2.51 Million
0.01% of portfolio
|
Q1 2025
Added 3.51%
|
|
|
Lpl Financial LLC
Fort Mill, SC |
May 07, 2025 Q1 2025 |
30,421
shares
|
$2.49 Million
0.0% of portfolio
|
Q1 2025
Added 17.33%
|
|
|
Mitsubishi Ufj Kokusai Asset Management Co., Ltd.
|
May 12, 2025 Q1 2025 |
29,692
shares
|
$2.44 Million
0.0% of portfolio
|
Q1 2025
Added 1.01%
|
|
|
Ing Groep Nv
|
May 09, 2025 Q1 2025 |
29,600
shares
|
$2.43 Million
0.02% of portfolio
|
Q1 2025
Added 32.74%
|
|
|
Citigroup Inc
|
May 12, 2025 Q1 2025 |
28,252
shares
|
$2.32 Million
0.0% of portfolio
|
Q1 2025
Reduced 14.74%
|
|
|
State Board Of Administration Of Florida Retirement System
|
May 12, 2025 Q1 2025 |
27,975
shares
|
$2.29 Million
0.01% of portfolio
|
Q4 2024
Added 6.8%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
May 15, 2025 Q1 2025 |
27,969
shares
|
$2.29 Million
0.0% of portfolio
|
Q1 2025
Added 21.04%
|
|
|
State Of Alaska, Department Of Revenue
|
Jul 16, 2025 Q2 2025 |
27,678
shares
|
$2.27 Million
0.02% of portfolio
|
Q2 2025
Reduced 0.65%
|
|
|
Magnetar Financial LLC
Evanston, IL |
May 15, 2025 Q1 2025 |
27,277
shares
|
$2.24 Million
0.1% of portfolio
|
Q1 2025
New holding
|
|
|
National Bank Of Canada
|
May 12, 2025 Q1 2025 |
26,974
shares
|
$2.21 Million
0.0% of portfolio
|
Q1 2025
Reduced 0.01%
|
|
|
Kbc Group Nv
|
Apr 25, 2025 Q1 2025 |
26,695
shares
|
$2.19 Million
0.01% of portfolio
|
Q1 2025
Reduced 2.05%
|
|
|
Envestnet Asset Management Inc
|
Apr 29, 2025 Q1 2025 |
26,535
shares
|
$2.18 Million
0.0% of portfolio
|
Q1 2025
Added 45.18%
|
|
|
Manning & Napier Advisors LLC
Fairport, NY |
Apr 22, 2025 Q1 2025 |
26,171
shares
|
$2.15 Million
0.03% of portfolio
|
Q1 2025
Added 39.29%
|
|
|
Great West Life Assurance CO
Winnipeg, A2 |
May 15, 2025 Q1 2025 |
26,059
shares
|
$2.14 Million
0.0% of portfolio
|
Q1 2025
Reduced 5.31%
|