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Westlake (WLK) Institutional Ownership

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$92.43 -0.95 (-1.02%)
As of 04/30/2025 03:59 PM Eastern
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Institutional Ownership Changes (13F Filings) for Westlake (NYSE:WLK)

Current
Institutional Ownership
Percentage
28.40%
Number of
Institutional Buyers
(last 12 months)
218
Total
Institutional Inflows
(last 12 months)
$1.15B
Number of
Institutional Sellers
(last 12 months)
136
Total
Institutional Outflows
(last 12 months)
$869.88M
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WLK Institutional Buying and Selling by Quarter

Westlake Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
4/30/2025Cerity Partners LLC74,928$7.50M0.0%-9.3%0.058%
4/30/2025Allworth Financial LP922$87K0.0%+139.5%0.001%
4/29/2025 Envestnet Asset Management Inc.26,535$2.65M0.0%+45.2%0.021%
4/29/2025 Bank of New York Mellon Corp219,679$21.97M0.0%-2.8%0.171%
4/28/2025 Principal Financial Group Inc.76,996$7.70M0.0%+0.4%0.060%
4/28/2025 Teacher Retirement System of Texas5,644$565K0.0%N/A0.004%
4/28/2025 Private Trust Co. NA316$32K0.0%+251.1%0.000%
4/25/2025 New York State Teachers Retirement System7,902$790K0.0%-2.5%0.006%
4/25/2025 KBC Group NV26,695$2.67M0.0%-2.1%0.021%
4/25/2025 Sumitomo Mitsui Trust Group Inc.79,089$7.91M0.0%-0.5%0.062%
4/24/2025 Allspring Global Investments Holdings LLC551,766$55.17M0.1%+46.6%0.429%
4/24/2025 Total Wealth Planning & Management Inc.3,965$397K0.4%+51.3%0.003%
4/23/2025 Asset Management One Co. Ltd.12,253$1.23M0.0%+4.6%0.010%
4/22/2025 Manning & Napier Advisors LLC26,171$2.62M0.0%+39.3%0.020%
4/22/2025 Kentucky Retirement Systems2,289$229K0.0%N/A0.002%
4/21/2025 MFA Wealth Advisors LLC2,171$217K0.1%N/A0.002%
4/17/2025 QRG Capital Management Inc.8,680$868K0.0%-15.5%0.007%
4/17/2025 Janney Montgomery Scott LLC61,134$6.12M0.0%+2.7%0.048%
4/17/2025 Mn Services Vermogensbeheer B.V.13,700$1.37M0.0%-12.2%0.011%
4/15/2025 Fifth Third Bancorp514$51K0.0%+71.9%0.000%
4/15/2025 SG Americas Securities LLC57,560$5.76M0.0%-42.5%0.045%
4/14/2025 Wedge Capital Management L L P NC94,638$9.47M0.2%+19.5%0.074%
4/8/2025 Rhumbline Advisers100,439$10.05M0.0%+2.4%0.078%
4/8/2025 Parallel Advisors LLC525$53K0.0%+33.9%0.000%
4/7/2025 GAMMA Investing LLC53,416$5.34M0.0%+10,113.4%0.042%
4/3/2025 Versant Capital Management Inc2,677$268K0.0%+404.1%0.002%
3/24/2025Wellington Management Group LLP42,934$4.92M0.0%+5.6%0.033%
3/18/2025California State Teachers Retirement System45,111$5.17M0.0%-5.1%0.035%
2/28/2025 Total Wealth Planning & Management Inc.2,621$300K0.3%N/A0.002%
2/27/2025Jefferies Financial Group Inc.2,089$240K0.0%-86.8%0.002%
2/20/2025Forum Financial Management LP2,393$274K0.0%+21.8%0.002%
2/19/2025Toronto Dominion Bank5,190$595K0.0%+6.9%0.004%
2/19/2025Public Employees Retirement System of Ohio11,517$1.32M0.0%-5.4%0.009%
2/17/2025UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC346,789$39.76M0.0%+9.0%0.269%
2/17/2025Voloridge Investment Management LLC219,030$25.11M0.1%+3,182.3%0.170%
2/17/2025Vident Advisory LLC1,874$215K0.0%+24.0%0.001%
2/17/2025Squarepoint Ops LLC178,305$20.44M0.0%+132.8%0.139%
2/17/2025Twinbeech Capital LP2,292$263K0.0%N/A0.002%
2/17/2025Two Sigma Advisers LP103,000$11.81M0.0%+191.8%0.080%
2/17/2025Two Sigma Investments LP104,320$11.96M0.0%-26.3%0.081%
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2/17/2025Toronto Dominion Bank5,190$595K0.0%+6.9%0.004%
2/17/2025Recurrent Investment Advisors LLC15,118$1.73M0.2%+63.6%0.012%
2/17/2025ProShare Advisors LLC249,051$28.55M0.1%-45.3%0.194%
2/17/2025Quantinno Capital Management LP88,589$10.16M0.1%+33.6%0.069%
2/17/2025Man Group plc38,799$4.45M0.0%-55.4%0.030%
2/17/2025Nissay Asset Management Corp Japan ADV4,877$557K0.0%+2.2%0.004%
2/17/2025Nomura Holdings Inc.4,440$509K0.0%N/A0.003%
2/17/2025Nuveen Asset Management LLC983,090$112.71M0.0%+6.3%0.764%
2/17/2025Occudo Quantitative Strategies LP1,807$207K0.0%-85.3%0.001%
2/17/2025Merewether Investment Management LP273,637$31.37M1.3%+1.7%0.213%
2/17/2025Millennium Management LLC193,087$22.14M0.0%+122.6%0.150%
2/17/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.882,474$101.18M0.2%+5.7%0.686%
2/17/2025Lazard Asset Management LLC99,432$11.40M0.0%+3.0%0.077%
2/17/2025Jacobs Levy Equity Management Inc.799,250$91.63M0.3%+34.3%0.621%
2/17/2025Janus Henderson Group PLC372,196$42.67M0.0%+84.8%0.289%
2/17/2025Jefferies Financial Group Inc.2,089$240K0.0%-86.8%0.002%
2/17/2025Gotham Asset Management LLC4,073$467K0.0%-39.0%0.003%
2/17/2025Graham Capital Management L.P.17,850$2.05M0.0%+10.5%0.014%
2/17/2025Ensign Peak Advisors Inc25,295$2.90M0.0%-9.1%0.020%
2/17/2025Deutsche Bank AG38,583$4.42M0.0%+14.5%0.030%
2/17/2025D. E. Shaw & Co. Inc.252,747$28.98M0.0%+305.3%0.196%
2/17/2025Deprince Race & Zollo Inc.218,279$25.03M0.5%N/A0.170%
2/17/2025Drummond Knight Asset Management Pty Ltd85,000$9.75M7.1%N/A0.066%
2/17/2025Concentric Capital Strategies LP5,889$675K0.0%N/A0.005%
2/17/2025Cresset Asset Management LLC17,524$2.01M0.0%-35.8%0.014%
2/17/2025Crestline Management LP3,648$418K0.0%N/A0.003%
2/17/2025Cetera Investment Advisers3,007$345K0.0%+4.7%0.002%
2/17/2025Centiva Capital LP6,835$784K0.0%-22.2%0.005%
2/17/2025Balyasny Asset Management L.P.993,150$113.87M0.2%+732.7%0.772%
2/17/2025Bank of America Corp DE50,196$5.76M0.0%+71.1%0.039%
2/17/2025BNP Paribas Financial Markets75,115$8.61M0.0%+53.0%0.058%
2/17/2025Ameriprise Financial Inc.107,396$12.31M0.0%+3.5%0.083%
2/17/2025Alyeska Investment Group L.P.105,201$12.06M0.0%+113.9%0.082%
2/14/2025Wahed Invest LLC666$76K0.0%-18.0%0.001%
2/14/2025Mercer Global Advisors Inc. ADV11,660$1.34M0.0%-24.7%0.009%
2/14/2025Appian Way Asset Management LP15,172$1.74M0.4%-76.9%0.012%
2/14/2025Comerica Bank29,600$3.39M0.0%+17.9%0.023%
2/14/2025Schonfeld Strategic Advisors LLC36,368$4.17M0.0%+1,615.5%0.028%
2/14/2025Northern Trust Corp305,663$35.04M0.0%+12.7%0.237%
2/14/2025The Manufacturers Life Insurance Company 23,107$2.65M0.0%-1.6%0.018%
2/14/2025Public Employees Retirement Association of Colorado3,650$418K0.0%-23.2%0.003%
2/14/2025Kovitz Investment Group Partners LLC15,919$1.83M0.0%N/A0.012%
2/14/2025Voya Investment Management LLC4,072$467K0.0%-6.6%0.003%
2/14/2025Adage Capital Partners GP L.L.C.30,000$3.44M0.0%N/A0.023%
2/14/2025Price T Rowe Associates Inc. MD22,124$2.54M0.0%+11.9%0.017%
2/14/2025Dark Forest Capital Management LP4,628$531K0.1%N/A0.004%
2/14/2025Hsbc Holdings PLC26,424$3.03M0.0%-41.8%0.021%
2/14/2025Stifel Financial Corp1,995$229K0.0%-7.2%0.002%
2/14/2025State of Tennessee Department of Treasury7,295$836K0.0%-2.7%0.006%
2/14/2025Tower Research Capital LLC TRC4,805$551K0.0%+81.6%0.004%
Buffett’s favorite chart just hit 209% – here’s what that means for gold (Ad)

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2/14/2025Teachers Retirement System of The State of Kentucky11,715$1.34M0.0%-1.9%0.009%
2/14/2025Transce3nd LLC4,406$505K0.2%N/A0.003%
2/14/2025MetLife Investment Management LLC18,865$2.16M0.0%+9.2%0.015%
2/14/2025BI Asset Management Fondsmaeglerselskab A S622$71K0.0%N/A0.000%
2/14/2025Capital World Investors1,287,501$147.61M0.0%+0.1%1.000%
2/14/2025Dimensional Fund Advisors LP934,122$107.09M0.0%+4.9%0.726%
2/14/2025First Trust Advisors LP827,516$94.88M0.1%+56.8%0.643%
2/14/2025Forum Financial Management LP2,393$274K0.0%+21.8%0.002%
2/14/2025HITE Hedge Asset Management LLC60,648$6.95M0.5%+315.7%0.047%
2/13/2025CANADA LIFE ASSURANCE Co27,519$3.15M0.0%-28.2%0.021%
(Data available from 1/1/2016 forward)

WLK Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of WLK shares?

During the previous two years, 383 institutional investors and hedge funds held shares of Westlake. The most heavily invested institutionals were Vanguard Group Inc. ($444.61M), Victory Capital Management Inc. ($379.93M), Orbis Allan Gray Ltd ($239.14M), State Street Corp ($180.15M), FMR LLC ($164.94M), Capital World Investors ($147.61M), and Balyasny Asset Management L.P. ($113.87M).Learn more on WLK's institutional investors.

What percentage of Westlake stock is owned by institutional investors?

28.40% of Westlake stock is owned by institutional investors. Learn more on WLK's institutional investor holdings.

Which institutional investors have been buying Westlake stock?

Of the 312 institutional investors that purchased Westlake stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Balyasny Asset Management L.P. ($873.89K), Norges Bank ($770.82K), Victory Capital Management Inc. ($739.97K), FMR LLC ($726.13K), Jacobs Levy Equity Management Inc. ($724.77K), Capital World Investors ($699.96K), and ProShare Advisors LLC ($589.90K).

How much institutional buying is happening at Westlake?

Institutional investors have bought a total of 14,372,154 shares in the last 24 months. This purchase volume represents approximately $1.81B in transactions.

Which Westlake major shareholders have been selling company stock?

Of the 215 institutional investors that sold Westlake stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: FMR LLC ($2.67M), Pacer Advisors Inc. ($1.37M), Soroban Capital Partners LP ($1.12M), Victory Capital Management Inc. ($609.58K), Dimensional Fund Advisors LP ($575.92K), Envestnet Asset Management Inc. ($513.16K), and Federated Hermes Inc. ($343.80K).

How much institutional selling is happening at Westlake?

Institutional investors have sold a total of 10,508,800 shares in the last 24 months. This volume of shares sold represents approximately $1.38B in transactions.


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This page (NYSE:WLK) was last updated on 5/1/2025 by MarketBeat.com Staff
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