Who owns Westlake Chemical Corporation?

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Analyze quarterly positions in Westlake Chemical Corporation with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Westlake Chemical Corporation stock

Who bought or sold Westlake Chemical Corporation this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Orbis Allan Gray 4.4M $324M 12% Dec 2025
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Wellington Management Company 4.2M $312M 7239% Dec 2025
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Vanguard Group 3.9M $290M 14% Dec 2025
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BlackRock 3.3M $241M 2% Dec 2025
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Capital World Investors 2.2M $161M 100% Dec 2025
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Dimensional Fund Advisors 1.9M $139M 45% Dec 2025
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Brandes Investment Partners 1.7M $124M 8% Dec 2025
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State Street Corporation 1.4M $103M 8% Dec 2025
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Holocene Advisors 1.2M $90M 43% Dec 2025
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Victory Capital Management 1.1M $82M -61% Dec 2025
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Ubs Global Asset Management Americas 925k $68M 1% Dec 2025
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Mirae Asset Global Etfs Holdings 877k $66M 2% Dec 2025
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Goldman Sachs Group 754k $56M -28% Dec 2025
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Jacobs Levy Equity Management 668k $49M -22% Dec 2025
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Nuveen 653k $48M -5% Dec 2025
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UBS Group 648k $48M 16% Dec 2025
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Woodline Partners 628k $46M 224% Dec 2025
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Geode Capital Management 595k $44M -9% Dec 2025
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Jane Street 547k $40M 525% Dec 2025
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Thompson, Siegel, & Walmsley 536k $40M 22% Dec 2025
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Allspring Global Investments Holdings 507k $38M -7% Dec 2025
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D. E. Shaw & Co 493k $36M 208% Dec 2025
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ProShare Advisors 435k $32M 3% Dec 2025
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Millennium Management 428k $32M 302% Dec 2025
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Erste Asset Management GmbH 420k $31M 62% Dec 2025
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Antipodes Partners 417k $31M -25% Dec 2025
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Merewether Investment Management 388k $29M 45% Dec 2025
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Citadel Advisors 367k $27M -71% Dec 2025
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Voloridge Investment Management 349k $26M -12% Dec 2025
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New York State Common Retirement Fund 310k $23M 0% Dec 2025
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Charles Schwab Investment Management 297k $22M 9% Dec 2025
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Engineers Gate Manager 289k $21M 100% Dec 2025
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Northern Trust 269k $20M 13% Dec 2025
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Robert E. Robotti 256k $19M 41% Dec 2025
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Kempen Capital Management 236k $17M 20% Dec 2025
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Ceredex Value Advisors 236k $17M 100% Dec 2025
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FMR 229k $17M -27% Dec 2025
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Invesco 213k $16M 58% Dec 2025
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DePrince Race & Zollo 204k $15M 8% Dec 2025
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Two Sigma Investments 201k $15M 95% Dec 2025
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Diamond Hill Capital Management 190k $14M 100% Dec 2025
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Norges Bank Investment Management 181k $13M 100% Dec 2025
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Bank of New York Mellon 174k $13M -2% Dec 2025
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Teachers Retirement System Of The State Of Kentucky 165k $12M 0% Dec 2025
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Russell Investments 158k $12M -14% Dec 2025
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ExodusPoint Capital Management 154k $11M 100% Dec 2025
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First Trust Advisors 146k $11M -11% Dec 2025
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Two Sigma Advisers 145k $11M 96% Dec 2025
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Sprott 140k $10M 8% Dec 2025
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HPM Partners 127k $9.4M 53% Dec 2025
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Quantinno Capital Management 116k $8.6M 78% Dec 2025
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Thomist Capital Management 112k $8.4M 142% Dec 2025
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Susquehanna International 110k $8.2M 6% Dec 2025
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Federated Investors 108k $8.0M 3457% Dec 2025
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Alyeska Investment Group 103k $7.6M -14% Dec 2025
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Bnp Paribas Arbitrage, Snc 92k $6.8M -52% Dec 2025
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Wells Fargo & Company 92k $6.8M -5% Dec 2025
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Walleye Trading Advisors 89k $6.5M -54% Dec 2025
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Natixis 88k $6.5M 100% Dec 2025
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Rhumbline Advisers 85k $6.3M -4% Dec 2025
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Swiss National Bank 76k $5.6M 100% Dec 2025
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Recurrent Investment Advisors 76k $5.6M 318% Dec 2025
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Select Equity 75k $5.5M 100% Dec 2025
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Lazard Asset Management 74k $5.5M 2% Dec 2025
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Principal Financial Group 72k $5.3M -3% Dec 2025
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Alliancebernstein 68k $5.1M 3% Dec 2025
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Barclays 67k $4.9M -88% Dec 2025
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PDT Partners 65k $4.8M 233% Dec 2025
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Jain Global 62k $4.6M 400% Dec 2025
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Legal & General Group 57k $4.2M 56% Dec 2025
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HITE Hedge Asset Management 52k $3.9M -48% Dec 2025
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CI Private Wealth 51k $3.7M 54% Dec 2025
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Ameriprise Financial 49k $3.6M -42% Dec 2025
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CalPERS 47k $3.5M 0% Dec 2025
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Twin Tree Management 45k $3.3M 0% Dec 2025
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BI Asset Management Fondsmaeglerselskab A/S 42k $4.9M 497% Mar 2026
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Retirement Systems of Alabama 40k $3.0M -1% Dec 2025
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Quantbot Technologies 40k $2.9M -30% Dec 2025
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California State Teachers Retirement System 36k $2.7M 1628% Dec 2025
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Walleye Trading 35k $2.6M 12% Dec 2025
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Luminus Management 35k $2.6M 100% Dec 2025
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Manufacturers Life Insurance Company 34k $2.5M 19% Dec 2025
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Hudson Bay Capital Management 30k $2.3M 771% Dec 2025
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Brian McDonald 29k $2.1M 1% Dec 2025
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Sei Investments 28k $2.1M 93% Dec 2025
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Envestnet Asset Management 28k $2.1M 2% Dec 2025
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Aventail Capital Group 28k $2.1M -65% Dec 2025
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Verition Fund Management 26k $1.9M -4% Dec 2025
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State of Wisconsin Investment Board 26k $1.9M 100% Dec 2025
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Occudo Quantitative Strategies 25k $1.9M -8% Dec 2025
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SG Americas Securities 25k $2.9M -34% Mar 2026
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Florida State Board of Administration 24k $1.8M 0% Dec 2025
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Amg National Trust Bank 23k $1.7M 100% Dec 2025
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KBC Group NV 22k $1.6M 100% Dec 2025
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AQR Capital Management 21k $1.5M -61% Dec 2025
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South Dakota Investment Council 20k $1.5M -10% Dec 2025
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Entropy Technologies 20k $1.5M 246% Dec 2025
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Summit Investment Advisors 20k $1.5M 8% Dec 2025
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Mackenzie Financial 20k $1.5M -22% Dec 2025
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Alberta Investment Management Corporation 20k $1.5M 100% Dec 2025
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Great-West Life Assurance Company 19k $1.4M 27% Dec 2025
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Dana Investment Advisors 19k $1.4M 0% Dec 2025
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Stifel Financial 19k $1.4M 13% Dec 2025
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American Century Companies 18k $1.4M 1% Dec 2025
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Jump Financial 18k $1.3M -77% Dec 2025
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MetLife Investment Advisors 16k $1.2M -5% Dec 2025
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Sciencast Management 16k $1.2M 100% Dec 2025
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Summit Trail Advisors 16k $1.2M 18% Dec 2025
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Amalgamated Bank 15k $1.1M -2% Dec 2025
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Treasurer of the State of North Carolina 14k $1.0M -7% Dec 2025
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Mutual Of America Capital Management 14k $1.0M -10% Dec 2025
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Zurcher Kantonalbank 13k $988k 100% Dec 2025
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State of Tennessee, Treasury Department 13k $1.0M 158% Dec 2025
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LPL Financial 13k $935k 2% Dec 2025
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Walnut Level Capital 11k $843k -80% Dec 2025
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Yousif Capital Management 11k $928k -1% Dec 2025
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Arizona State Retirement System 11k $798k 100% Dec 2025
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Ohio Pers 10k $744k -4% Dec 2025
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Mitsubishi UFJ Asset Management 10k $740k 57% Dec 2025
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Weiss Asset Management LP[1 9.9k $734k 100% Dec 2025
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JustInvest 9.8k $721k 4% Dec 2025
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Brevan Howard Capital Management 9.5k $700k 28% Dec 2025
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Louisiana State Employees Retirement System 9.2k $680k -1% Dec 2025
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Gotham Asset Management 9.2k $680k -58% Dec 2025
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Universal- Beteiligungs- und Servicegesellschaft mbH 9.2k $679k -3% Dec 2025
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Alpine Woods Capital Investors 9.0k $665k 100% Dec 2025
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Handelsbanken Fonder AB 8.9k $658k 5% Dec 2025
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Commonwealth of Pennsylvania 8.3k $617k -2% Dec 2025
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Klp Kapitalforvaltning As 8.2k $606k 100% Dec 2025
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Canada Pension Plan Investment Board 7.9k $586k 52% Dec 2025
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State Treasurer State Of Michigan 7.9k $584k 0% Dec 2025
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State of Wyoming 7.8k $579k 100% Dec 2025
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Creative Planning 7.7k $568k -42% Dec 2025
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Thrivent Financial for Lutherans 7.5k $555k -2% Dec 2025
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Northwestern Mutual Investment Management Company 7.5k $552k 0% Dec 2025
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Gateway Investment Advisers 7.1k $835k 100% Mar 2026
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Edgestream Partners 7.1k $525k 100% Dec 2025
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Nmerb 7.0k $518k 0% Dec 2025
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Pettee Investors 6.7k $496k 0% Dec 2025
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Oregon Public Employees Retirement Fund 6.7k $493k 0% Dec 2025
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RiverFront Investment Group 6.5k $480k -7% Dec 2025
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Advisors Asset Management 6.0k $447k -21% Dec 2025
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Pictet Asset Management Holding SA 6.0k $446k 100% Dec 2025
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Schonfeld Strategic Advisors 6.0k $445k -87% Dec 2025
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Numerai GP 5.8k $428k 100% Dec 2025
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Police & Firemen's Retirement System of New Jersey 5.7k $420k 0% Dec 2025
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New York State Teachers Retirement System 5.2k $386k 0% Dec 2025
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Unison Advisors 5.2k $386k 1% Dec 2025
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Quest Partners 5.2k $384k 706% Dec 2025
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Pathstone Holdings 4.6k $344k -48% Dec 2025
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Pacer Advisors 4.0k $295k -34% Dec 2025
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Dark Forest Capital Management 3.8k $277k -93% Dec 2025
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Tudor Investment Corporation 3.3k $244k -96% Dec 2025
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Quadrant Capital 447.00 $33k -94% Dec 2025
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SRS Capital Advisors 20.00 $1.5k -100% Dec 2025
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Who sold out of Westlake Chemical Corporation?

Fund or Company Name Date Sold Shares Held Valued At
Balyasny Asset Management Sep 2025 476k $37M
Caisse de depot et placement du Quebec Sep 2025 368k $28M
Arrowstreet Capital, Limited Partnership Sep 2025 300k $23M
Schroder Investment Management Group Sep 2025 262k $20M
Nomura Holdings Sep 2025 209k $16M
Goodman & Company, Investment Counsel Sep 2025 139k $11M
Ilex Capital Partners Sep 2025 111k $8.5M
Lloyd Harbor Capital Management Sep 2025 110k $8.5M
Janney Montgomery Scott Sep 2025 101k $7.8M
Squarepoint Ops Sep 2025 100k $7.7M
Zimmer Partners Sep 2025 90k $6.9M
Point72 Asset Management Sep 2025 85k $6.5M
Concentric Capital Strategies Sep 2025 64k $4.9M
Marshall Wace Sep 2025 57k $4.4M
Hrt Financial Sep 2025 48k $3.7M
Journey Advisory Group Sep 2025 45k $3.5M
WEDGE Capital Management L Dec 2025 43k $3.2M
Aquatic Capital Management Sep 2025 29k $2.2M
Amundi Sep 2025 27k $2.2M
Renaissance Technologies Sep 2025 26k $2.0M
Knights of Columbus Asset Advisors Sep 2025 22k $1.7M
APG All Pensions Group NV Sep 2025 21k $1.4M
Farringdon Capital Sep 2025 13k $966k
Lighthouse Investment Partners Sep 2025 12k $899k
Summit Wealth Group Llc / Co Sep 2025 10k $713k
Scientech Research Sep 2025 9.7k $751k
Board of the Pension Protection Fund Sep 2025 9.5k $732k
Bayesian Capital Management Sep 2025 9.2k $712k
Oak Thistle Dec 2025 7.2k $530k
Diametric Capital Sep 2025 6.4k $494k