Who owns Marsh & McLennan Companies?

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Analyze quarterly positions in Marsh & McLennan Companies with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Marsh & McLennan Companies stock

Who bought or sold Marsh & McLennan Companies this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
BlackRock 42M $7.3B 4% Mar 2026
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Vanguard Capital Management 32M $5.5B 100% Mar 2026
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State Street Corporation 22M $3.8B 1% Mar 2026
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Capital World Investors 18M $3.1B 6% Mar 2026
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Wellington Management Company 17M $3.0B 9% Mar 2026
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Capital Research and Management Company - Division 3 16M $2.7B -16% Mar 2026
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Geode Capital Management 13M $2.3B 15% Mar 2026
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Vanguard Portfolio Management 12M $2.2B 100% Mar 2026
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Capital Research Global Investors 11M $2.0B 41% Mar 2026
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T. Rowe Price Associates 11M $1.9B 19% Mar 2026
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FMR 10M $1.8B -33% Mar 2026
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Massachusetts Financial Services 8.2M $1.4B -5% Mar 2026
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Morgan Stanley 6.5M $1.1B -6% Mar 2026
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ClearBridge Advisors 6.4M $1.1B 27% Mar 2026
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Ameriprise Financial 5.5M $952M 15% Mar 2026
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Ubs Global Asset Management Americas 5.2M $899M 14% Mar 2026
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Harris Associates L.P 5.2M $897M 100% Mar 2026
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Northern Trust 5.0M $861M -6% Mar 2026
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Bank of America Corporation 4.9M $857M 100% Mar 2026
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Artisan Partners Limited Partnership 4.9M $846M 45% Mar 2026
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UBS Group 4.7M $820M 25% Mar 2026
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American Century Companies 4.2M $734M 82% Mar 2026
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Nuveen 4.2M $723M 8% Mar 2026
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Investec Asset Management 4.0M $662M -1% Jun 2026
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Invesco 3.9M $674M 12% Mar 2026
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Deutsche Bank Aktiengesellschaft 3.7M $643M 10% Mar 2026
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AQR Capital Management 3.7M $637M 149% Mar 2026
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Goldman Sachs Group 3.7M $637M -9% Mar 2026
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Mawer Investment Management 3.5M $603M -11% Mar 2026
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Arrowstreet Capital, Limited Partnership 3.5M $599M 25% Mar 2026
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Royal Bank of Canada 3.3M $575M 100% Mar 2026
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Bank of New York Mellon 3.3M $564M -2% Mar 2026
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Legal & General Group 3.1M $532M -3% Mar 2026
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Charles Schwab Investment Management 3.0M $526M 3% Mar 2026
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Vanguard Fiduciary Trust 2.7M $474M 100% Mar 2026
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Wells Fargo & Company 2.6M $447M 5% Mar 2026
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Bnp Paribas Arbitrage, Snc 2.6M $445M 78% Mar 2026
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Stifel Financial 2.3M $400M 7% Mar 2026
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Amundi 2.3M $399M -32% Mar 2026
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Parnassus Investments 2.0M $341M -7% Jun 2026
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Dimensional Fund Advisors 2.0M $353M 0% Mar 2026
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London & Capital Asset Management 2.0M $351M 7% Mar 2026
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Alliancebernstein 2.0M $368M 8% Mar 2026
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Rathbones Brothers 1.7M $289M 28% Jun 2026
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D. E. Shaw & Co 1.7M $300M -33% Mar 2026
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Veritas Investment Partners 1.7M $292M -4% Mar 2026
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Lazard Asset Management 1.6M $282M -5% Mar 2026
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Manufacturers Life Insurance Company 1.6M $273M 3% Mar 2026
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Franklin Resources 1.5M $267M -1% Mar 2026
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Swiss National Bank 1.4M $249M 7% Mar 2026
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Barclays 1.4M $239M -11% Mar 2026
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Great-West Life Assurance Company 1.3M $233M 2% Mar 2026
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First Trust Advisors 1.3M $231M 5% Mar 2026
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Nippon Life insurance 1.3M $219M 0% Jun 2026
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Raymond James Financial 1.2M $213M 21% Mar 2026
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Polar Capital Holdings 1.2M $212M 26% Mar 2026
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DekaBank Deutsche Girozentrale 1.2M $212M 0% Mar 2026
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Jensen Investment Management 1.2M $200M 6% Mar 2026
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Envestnet Asset Management 1.1M $197M 0% Mar 2026
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Mitsubishi UFJ Asset Management 1.1M $195M 6% Mar 2026
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CalPERS 1.1M $192M -13% Mar 2026
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Swedbank AB 1.1M $192M 0% Mar 2026
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Sumitomo Mitsui Trust Holdings 1.1M $183M 1% Jun 2026
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Vanguard Global Advisers 1.1M $191M 100% Mar 2026
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Voloridge Investment Management 1.1M $189M -36% Mar 2026
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Hsbc Holdings 986k $173M -13% Mar 2026
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Vanguard Asset Management 980k $170M 100% Mar 2026
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Storebrand Asset Management As 943k $164M -1% Mar 2026
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TD Asset Management 939k $163M -1% Mar 2026
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Robeco Institutional Asset Management B V 907k $151M 50% Jun 2026
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Rhumbline Advisers 902k $157M 64062% Mar 2026
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Fil 868k $151M -31% Mar 2026
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Natixis Asset Management Advisors 850k $147M -2% Mar 2026
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Acadian Asset Management 844k $146M 13% Mar 2026
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Longview Partners 810k $141M -60% Mar 2026
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Canada Pension Plan Investment Board 810k $140M 159% Mar 2026
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Beutel, Goodman & Company 780k $135M 100% Mar 2026
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Markel Corporation 764k $127M 0% Jun 2026
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Capital International 742k $129M 9% Mar 2026
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California State Teachers Retirement System 730k $127M -3% Mar 2026
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Jones Financial Companies, L.L 724k $122M 6793% Mar 2026
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PRIMECAP Management Company 718k $125M 38% Mar 2026
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Mackenzie Financial 714k $124M 5% Mar 2026
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Caisse de depot et placement du Quebec 711k $123M 12% Mar 2026
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Two Sigma Investments 678k $118M -46% Mar 2026
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Assenagon Asset Management 654k $109M 316% Jun 2026
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SG Americas Securities 645k $112M 484% Mar 2026
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Epoch Investment Partners 644k $112M -10% Mar 2026
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Pnc Financial Services 643k $112M -1% Mar 2026
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Davenport & Co 634k $110M 24% Mar 2026
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Jupiter Asset Management 623k $107M 100% Mar 2026
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Principal Financial Group 610k $106M 1% Mar 2026
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Marshall Wace 605k $105M 491% Mar 2026
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Prudential Financial 602k $104M 37% Mar 2026
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Cryder Capital Partners 590k $102M 23% Mar 2026
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Mariner Wealth Advisors 576k $100M 33% Mar 2026
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Universal- Beteiligungs- und Servicegesellschaft mbH 556k $97M 3% Mar 2026
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Citigroup 524k $91M 100% Mar 2026
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Bank Of Montreal 515k $89M 100% Mar 2026
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New York State Common Retirement Fund 515k $86M -6% Jun 2026
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Pictet Asset Management Holding SA 515k $86M 20% Jun 2026
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Johnson Investment Counsel 478k $80M -3% Jun 2026
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Bradley, Foster & Sargent 475k $82M -6% Mar 2026
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Lord, Abbett & Co 474k $82M -12% Mar 2026
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Munich Reinsurance Co Stock Corp in Munich 461k $77M 0% Jun 2026
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Russell Investments 450k $79M 8% Mar 2026
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Nomura Asset Management International 444k $77M 100% Mar 2026
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Bahl & Gaynor 435k $76M -66% Mar 2026
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Florida State Board of Administration 435k $75M 0% Mar 2026
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LPL Financial 421k $73M 4% Mar 2026
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Birch Hill Investment Advisors 410k $68M -4% Jun 2026
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Focused Investors 404k $67M 100% Jun 2026
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Standard Life Aberdeen 394k $66M -4% Jun 2026
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Aviva 394k $68M -5% Mar 2026
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Bank of Nova Scotia 393k $68M 39% Mar 2026
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PFA Pension, Forsikringsaktieselskab 388k $67M 0% Mar 2026
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Silvercrest Asset Management Group 387k $67M -3% Mar 2026
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Thrivent Financial for Lutherans 382k $66M 88% Mar 2026
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Bnp Paribas Investment Partners 376k $65M -20% Mar 2026
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Mitsubishi UFJ Trust & Banking Corp 366k $64M 4% Mar 2026
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Renaissance Technologies 366k $63M -8% Mar 2026
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Korea Investment Corporation 363k $63M 28% Mar 2026
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Fjarde Ap-fonden /fourth Swedish National Pension Fund 359k $60M 8% Jun 2026
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Madison Asset Management 356k $62M 23% Mar 2026
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APG All Pensions Group NV 354k $53M -4% Mar 2026
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Adage Capital Partners GP 354k $61M 100% Mar 2026
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L1 Capital International Pty 353k $61M -1% Mar 2026
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Scharf Investments 344k $57M -23% Jun 2026
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Impax Asset Management Group 338k $59M -21% Mar 2026
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Sei Investments 334k $58M 22% Mar 2026
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New York State Teachers Retirement System 329k $55M -4% Jun 2026
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Capital Fund Management 323k $56M 85% Mar 2026
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Man Group 319k $55M 352% Mar 2026
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Nomura Asset Management 309k $54M 1% Mar 2026
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Baird Financial 308k $53M -2% Mar 2026
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Investec Asset Management North America 299k $50M -4% Jun 2026
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Crawford Investment Counsel 298k $52M 0% Mar 2026
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Cincinnati Financial Corporation 278k $48M 0% Mar 2026
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Danske Bank A/s 278k $48M 0% Mar 2026
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Cincinnati Insurance Company 276k $48M 0% Mar 2026
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State of Wisconsin Investment Board 263k $46M 3% Mar 2026
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Ako Capital 262k $45M -82% Mar 2026
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David Vaughan Investments 261k $45M 3% Mar 2026
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HighTower Advisors 258k $45M -25% Mar 2026
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AMF Pensionsforsakring AB 258k $45M -6% Mar 2026
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Citadel Advisors 255k $44M -73% Mar 2026
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Quilter 254k $42M -52% Jun 2026
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Capital Investment Advisors 249k $43M 56% Mar 2026
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Healthcare Of Ontario Pension Plan Trust Fund 248k $43M -55% Mar 2026
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Allspring Global Investments Holdings 248k $43M 3% Mar 2026
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Branch Banking & Trust Company 246k $41M -9% Jun 2026
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Chevy Chase Trust Holdings 239k $42M -4% Mar 2026
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Zurcher Kantonalbank 239k $41M -47% Mar 2026
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Susquehanna International 233k $40M -6% Mar 2026
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Nordea Investment Management Ab 165k $29M -68% Mar 2026
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Sarasin & Partners 162k $27M -61% Jun 2026
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Schroder Investment Management Group 140k $25M -50% Mar 2026
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Banque Pictet & Cie Sa 127k $21M -53% Jun 2026
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Worldquant Millennium Quantitative Strategies 119k $21M -87% Mar 2026
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Millennium Management 95k $17M -87% Mar 2026
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Squarepoint Ops 80k $14M -85% Mar 2026
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Assetmark 65k $11M -90% Jun 2026
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Jane Street 61k $11M -86% Mar 2026
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Who sold out of Marsh & McLennan Companies?

Fund or Company Name Date Sold Shares Held Valued At
Norges Bank Investment Management Dec 2025 8.4M $1.6B
Two Sigma Advisers Dec 2025 1.3M $243M
National Pension Service Dec 2025 1.1M $212M
Findlay Park Partners Dec 2025 887k $165M
Qube Research & Technologies Dec 2025 733k $136M
Polar Securities Dec 2025 400k $74M
Eminence Capital Mar 2026 320k $56M
Susquehanna Fundamental Investments Dec 2025 268k $50M