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Disclosery

WLK WESTLAKE CORPORATION

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COM (common), issuer CIK 1262823

356 managers (363 13F filers) reported a position in WLK shares at 2025-03-31, 36,395,429 shares in all. 39 filers opened a position and 60 filers sold out during the quarter.

Managers
356
13F filers
363
New
39
Added
148
Reduced
116
Sold out
60
Shares held by filers
36,395,429

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP4,581$458K<0.01%new13F-HRTimelineGroup
Sumitomo Mitsui DS Asset Management Com…in group SUMITOMO MITSUI FINANCIAL GRO…4,512$451K<0.01%-3813F-HRTimelineGroup
Quantbot Technologies LP4,451$445K0.01%-21,94413F-HRTimeline
CIBC Asset Management Inc4,362$436K<0.01%+12813F-HRTimeline
Entropy Technologies, LP4,331$433K0.04%-4,11213F-HRTimeline
Polymer Capital Management (US) LLC4,235$424K0.13%-4,56613F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC4,190$419K<0.01%+11813F-HR/ATimelineGroup
OP Asset Management Ltd4,172$417K0.01%13F-HR/ATimeline
TWINBEECH CAPITAL LP4,036$404K0.01%+1,74413F-HRTimeline
Total Wealth Planning & Management, Inc.3,965$397K0.41%+1,34413F-HRTimeline
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC3,951$395K0.01%-49413F-HR/ATimelineGroup
OXFORD ASSET MANAGEMENT LLP3,948$395K0.18%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
COMMONWEALTH EQUITY SERVICES, LLC3,835$384K<0.01%+46313F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP3,777$374K0.05%+1,97013F-HRTimeline
TD Asset Management Inc3,688$369K<0.01%-31013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,650$365K<0.01%013F-HRTimeline
DekaBank Deutsche Girozentrale3,518$344K<0.01%-2213F-HRTimeline
SummitTX Capital, L.P.3,352$335K0.01%13F-HRTimeline
Applied Finance Capital Management, LLC3,232$323K0.02%+10413F-HRTimeline
CAPTRUST FINANCIAL ADVISORS3,226$323K<0.01%+1013F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC3,206$321K<0.01%-93013F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.3,169$317K<0.01%-34013F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC3,140$314K0.04%+89413F-HRTimelineGroup
Gulf International Bank (UK) Ltd3,068$306K0.01%013F-HRTimeline
Yorktown Management & Research Co Inc3,050$305K0.33%013F-HRTimeline
Cetera Investment Advisers3,030$303K<0.01%+2313F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.3,024$302K<0.01%013F-HRTimelineGroup
Bayesian Capital Management, LP2,841$284K0.05%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …2,816$282K<0.01%new13F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC2,775$278K<0.01%-17613F-HRTimelineGroup
Engineers Gate Manager LP2,737$274K<0.01%+13813F-HRTimeline
Avanza Fonder AB2,680$273K0.01%013F-HRTimeline
Crossmark Global Holdings, Inc.2,731$273K<0.01%+2313F-HRTimeline
Versant Capital Management, Inc2,677$268K0.04%+2,14613F-HRTimeline
111 Capital2,670$267K0.05%new13F-HRTimeline
PGGM Investments2,668$267K<0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC2,660$266K0.01%+1,93613F-HRTimeline
Catalyst Funds Management Pty Ltd2,600$260K0.07%new13F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…2,583$258K<0.01%new13F-HRTimelineGroup
HighTower Advisors, LLC2,548$255K<0.01%-15713F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …2,560$252K<0.01%-1,84313F-HRTimelineGroup
BROWN ADVISORY INCin group BROWN ADVISORY INC2,504$250K<0.01%-2613F-HRTimelineGroup
SECURIAN ASSET MANAGEMENT, INC2,503$250K0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.2,499$250K<0.01%+27513F-HRTimelineGroup
ASR Vermogensbeheer N.V.2,490$249K<0.01%13F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …2,415$242K<0.01%-7013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE2,410$241K<0.01%-85213F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC2,322$232K<0.01%new13F-HR/ATimelineGroup
Quadrature Capital Ltdin group Quadrature Capital Ltd2,298$230K0.01%-1,75213F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\2,295$230K<0.01%+26713F-HRTimelineGroup
Kentucky Retirement Systemsin group Kentucky Retirement Systems2,289$229K0.01%new13F-HRTimelineGroup
MFA WEALTH ADVISORS, LLC2,171$217K0.05%new13F-HRTimeline
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…2,133$211K0.01%new13F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources2,071$207K<0.01%-29,71013F-HRTimelineGroup
EAGLE GLOBAL ADVISORS LLC2,066$207K0.01%013F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A1,563$156K<0.01%+113F-HRTimelineGroup
Kimelman & Baird, LLC1,500$150K0.01%013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD1,426$143K<0.01%-1,79513F-HR/ATimelineGroup
MAI Capital Management1,310$131K<0.01%013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…1,282$128K<0.01%+4513F-HRTimelineGroup
Oslo Pensjonsforsikring AS1,214$121K0.02%+38813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,107$109K<0.01%-3,69813F-HRTimelineGroup
Rakuten Investment Management, Inc.1,065$106K<0.01%13F-HRTimeline
Vestcor Inc888$89K<0.01%-3,09313F-HRTimeline
Wahed Invest LLC879$87.9K0.02%+21313F-HRTimeline
Allworth Financial LP922$87.4K<0.01%+53713F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…622$62K<0.01%013F-HRTimelineGroup
Brooklyn Investment Group601$60.1K0.01%+23913F-HRTimeline
Federation des caisses Desjardins du Qu…579$57.9K<0.01%+22013F-HRTimeline
Caitong International Asset Management …559$55.9K0.04%+54113F-HRTimeline
GAMMA Investing LLC534$53.4K<0.01%+1113F-HR/ATimeline
Itau Unibanco Holding S.A.in group Itau Unibanco Holding S.A.534$53K<0.01%-313F-HRTimelineGroup
Parallel Advisors, LLC525$52.5K<0.01%+13313F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…514$51.4K<0.01%+21513F-HRTimelineGroup
NewEdge Advisors, LLC498$49.8K<0.01%-6013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…439$44K<0.01%+5013F-HRTimelineGroup
SIGNATUREFD, LLC427$42.7K<0.01%+23913F-HRTimeline
Siemens Fonds Invest GmbH413$41.3K<0.01%new13F-HRTimeline
CWM, LLCin group CWM, LLC367$37K<0.01%-9413F-HRTimelineGroup
ARCADIA INVESTMENT MANAGEMENT CORP/MI350$35K0.01%013F-HRTimeline
PRIVATE TRUST CO NA316$31.6K<0.01%+22613F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC289$28.9K<0.01%new13F-HRTimeline
UMB Bank, n.a.273$27.3K<0.01%+7513F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP254$25.2K<0.01%+4413F-HR/ATimelineGroup
NATIXISin group Natixis Investment Managers248$24.6K<0.01%+5313F-HR/ATimelineGroup
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.287$23.8K<0.01%new13F-HRTimelineGroup
Smartleaf Asset Management LLC226$22.4K<0.01%-2613F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…200$20K<0.01%013F-HRTimeline
CVA Family Office, LLC195$19.5K<0.01%-2213F-HRTimeline
Arax Advisory Partners189$18.9K<0.01%+18113F-HRTimeline
NISA INVESTMENT ADVISORS, LLC186$18.6K<0.01%013F-HRTimeline
Quent Capital, LLC165$16.5K<0.01%+4913F-HRTimeline
CoreCap Advisors, LLC163$16.3K<0.01%+4013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.164$16K<0.01%-1313F-HRTimelineGroup
Lindbrook Capital, LLC158$15.8K<0.01%+8813F-HRTimeline
Binnacle Investments Inc150$15K0.01%13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC151$15K<0.01%+3413F-HRTimelineGroup
SIMPLEX TRADING, LLC146$14K<0.01%-2,08313F-HRTimeline
Jackson, Grant Investment Advisers, Inc.120$12K<0.01%013F-HRTimeline
Covestor Ltd107$11K0.01%013F-HRTimeline
Farther Finance Advisors, LLC99$9.9K<0.01%-2013F-HRTimeline
Rise Advisors, LLC82$8.22K<0.01%-3313F-HRTimeline
Wilmington Savings Fund Society, FSB79$7.9K<0.01%013F-HRTimeline
First Horizon Advisors, Inc.76$7.6K<0.01%+3913F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…75$7.5K<0.01%+1913F-HRTimelineGroup
Hemington Wealth Management74$7K<0.01%+2213F-HRTimeline
AlphaQuest LLC67$6.7K<0.01%+1913F-HRTimeline
Private Wealth Management Group, LLC63$6.3K<0.01%-2613F-HRTimeline
Deseret Mutual Benefit Administrators62$6.2K<0.01%013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC60$6K<0.01%+5613F-HRTimelineGroup
True Wealth Design, LLC52$5.2K<0.01%+4813F-HRTimeline
TRUST CO OF VERMONT50$5K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC50$5K<0.01%-2213F-HRTimeline
MassMutual Private Wealth & Trust, FSB49$4.9K<0.01%+4113F-HRTimeline
Cetera Trust Company, N.A40$4K<0.01%013F-HRTimeline
Steward Partners Investment Advisory, L…39$3.9K<0.01%-2213F-HRTimeline
Parkside Financial Bank & Trust37$3.7K<0.01%+913F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…36$3.6K<0.01%+2513F-HRTimeline
Bruce G. Allen Investments, LLC31$3.1K<0.01%013F-HRTimeline
IFP Advisors, Inc1$2.9K<0.01%-713F-HRTimeline
Park Square Financial Group, LLC27$2.7K<0.01%-113F-HRTimeline
HARBOUR INVESTMENTS, INC.26$2.6K<0.01%013F-HRTimeline
SIERRA OCEAN, LLC24$2.4K<0.01%-713F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…23$2.3K<0.01%+1013F-HRTimelineGroup
Larson Financial Group LLC23$2.3K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.16$1.6K<0.01%new13F-HRTimeline
Sound Income Strategies, LLC15$1.5K<0.01%013F-HRTimeline
Activest Wealth Management15$1.5K<0.01%+1413F-HRTimeline
Saudi Central Bank15$1.5K0.01%new13F-HRTimeline
ZIONS BANCORPORATION, NATIONAL ASSOCIAT…14$1.4K<0.01%13F-HRTimeline
Bellwether Advisors, LLC13$1.3K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc12$1.2K<0.01%-413F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp11$1.1K<0.01%new13F-HRTimelineGroup
Sachetta, LLC11$1.1K<0.01%-413F-HRTimeline
DiNuzzo Private Wealth, Inc.10$1K<0.01%013F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV18$1K<0.01%new13F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…12$1K<0.01%013F-HRTimelineGroup
PICTON MAHONEY ASSET MANAGEMENT8$1K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC7$1K<0.01%-5313F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.6$1K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SJS Investment Consulting Inc.9$901<0.01%-313F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC9$900<0.01%013F-HRTimeline
Global Financial Private Client, LLC9$900<0.01%+513F-HRTimeline
Core Alternative Capital7$700<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC7$656<0.01%+413F-HRTimeline
WealthTrak Capital Management LLC5$501<0.01%new13F-HRTimeline
SWAN Capital LLC5$500<0.01%013F-HRTimeline
Valued Wealth Advisors LLC4$401<0.01%013F-HRTimeline
Financial Management Professionals, Inc.2$200<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC2$200<0.01%new13F-HRTimeline
Parkworth Wealth Management, Inc.2$200<0.01%013F-HRTimeline
Cornerstone Planning Group LLC2$185<0.01%-113F-HRTimeline
HFM Investment Advisors, LLC1$101<0.01%13F-HRTimeline
SBI Securities Co., Ltd.1$100<0.01%-113F-HRTimeline
Avion Wealth3$00%new13F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0-21013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.