Institutional Ownership Westlake Corp (WLK)
This table provides information about the institutional ownership of Westlake Corp (WLK). We have compiled data on the 359 institutions that hold shares in the stock, with a total of 38.9 Million shares, which have been reported (via 13F filing form) to have a value of $3.38 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Optiver Holding B.V.
Amsterdam, P7 |
Aug 14, 2025 Q2 2025 |
96
shares
|
$7,800
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Private Trust CO Na
|
Jul 29, 2025 Q2 2025 |
90
shares
|
$7,313
0.0% of portfolio
|
Q2 2025
Reduced 71.52%
|
|
|
Rise Advisors, LLC
|
Jul 08, 2025 Q2 2025 |
83
shares
|
$6,744
0.0% of portfolio
|
Q2 2025
Added 1.22%
|
|
|
Cva Family Office, LLC
|
Jul 31, 2025 Q2 2025 |
83
shares
|
$6,744
0.0% of portfolio
|
Q2 2025
Reduced 57.44%
|
|
|
Bryn Mawr Trust CO
Bryn Mawr, PA |
Jul 28, 2025 Q2 2025 |
79
shares
|
$6,419
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Ameritas Advisory Services, LLC
Lincoln, NE |
Jul 21, 2025 Q2 2025 |
78
shares
|
$6,338
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Assetmark, Inc
|
Aug 04, 2025 Q2 2025 |
75
shares
|
$6,094
0.0% of portfolio
|
Q2 2025
Added 25.0%
|
|
|
Parkside Financial Bank & Trust
|
Aug 06, 2025 Q2 2025 |
74
shares
|
$6,013
0.0% of portfolio
|
Q2 2025
Added 100.0%
|
|
|
Smartleaf Asset Management LLC
Boston, MA |
Aug 14, 2025 Q2 2025 |
72
shares
|
$5,850
0.0% of portfolio
|
Q2 2025
Reduced 68.14%
|
|
|
Steward Financial Group LLC
|
Oct 20, 2023 Q3 2023 |
63
shares
|
$5,119
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Natixis
Paris, I0 |
Aug 13, 2025 Q2 2025 |
62
shares
|
$5,038
0.0% of portfolio
|
Q2 2025
Reduced 75.0%
|
|
|
Deseret Mutual Benefit Administrators
|
Aug 01, 2025 Q2 2025 |
62
shares
|
$5,038
0.0% of portfolio
|
Q4 2023
Reduced 31.11%
|
|
|
Trust CO Of Vermont
|
Jul 18, 2025 Q2 2025 |
50
shares
|
$4,063
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Ronald Blue Trust, Inc.
Brentwood, TN |
Jul 24, 2025 Q2 2025 |
49
shares
|
$3,981
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Aug 01, 2025 Q2 2025 |
43
shares
|
$3,494
0.0% of portfolio
|
Q2 2025
Reduced 71.52%
|
|
|
Bruce G. Allen Investments, LLC
Denver, CO |
Jul 09, 2025 Q2 2025 |
43
shares
|
$3,494
0.0% of portfolio
|
Q2 2025
Added 38.71%
|
|
|
Td Waterhouse Canada Inc.
Toronto, A6 |
Aug 11, 2025 Q2 2025 |
40
shares
|
$3,250
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Cetera Trust Company, N.A
St. Paul, MN |
Aug 06, 2025 Q2 2025 |
40
shares
|
$3,250
0.0% of portfolio
|
Q4 2023
New holding
|
|
|
Steward Partners Investment Advisory, LLC
|
Aug 12, 2025 Q2 2025 |
39
shares
|
$3,169
0.0% of portfolio
|
Q1 2025
Reduced 36.07%
|
|
|
Mv Capital Management, Inc.
|
Aug 08, 2025 Q2 2025 |
38
shares
|
$3,087
0.0% of portfolio
|
Q2 2025
Added 137.5%
|
|
|
Zions Bancorporation, N.A.
|
Feb 11, 2025 Q4 2024 |
34
shares
|
$2,762
0.0% of portfolio
|
Q3 2024
Reduced 20.93%
|
|
|
Koesten, Hirschmann & Crabtree, Inc.
Overland Park, KS |
Aug 15, 2025 Q2 2025 |
33
shares
|
$2,681
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Thurston, Springer, Miller, Herd & Titak, Inc.
Indianapolis, IN |
Jul 07, 2025 Q2 2025 |
29
shares
|
$2,356
0.0% of portfolio
|
Q2 2025
Reduced 19.44%
|
|
|
Hemington Wealth Management
|
Jul 24, 2025 Q2 2025 |
27
shares
|
$2,194
0.0% of portfolio
|
Q2 2025
Reduced 63.51%
|
|
|
Park Square Financial Group, LLC
Roswell, GA |
Aug 12, 2025 Q2 2025 |
27
shares
|
$2,194
0.0% of portfolio
|
Q1 2025
Reduced 3.57%
|