Who owns Arthur J. Gallagher & Co.?

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Analyze quarterly positions in Arthur J. Gallagher & Co. with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Arthur J. Gallagher & Co. stock

Who bought or sold Arthur J. Gallagher & Co. this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Vanguard Group 31M $8.1B 1% Dec 2025
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Jpmorgan Chase & Co 20M $6.3B 100% Sep 2025
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BlackRock 19M $5.0B 4% Dec 2025
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Capital World Investors 13M $3.3B 7% Dec 2025
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FMR 13M $3.9B -4% Sep 2025
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State Street Corporation 11M $2.8B 1% Dec 2025
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Norges Bank Investment Management 7.4M $1.9B 100% Dec 2025
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Capital Research and Management Company - Division 3 6.3M $1.6B -13% Dec 2025
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Geode Capital Management 6.0M $1.6B 0% Dec 2025
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T. Rowe Price Investment Management 5.9M $1.5B 124% Dec 2025
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Wellington Management Company 3.3M $1.0B 14% Sep 2025
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Mitsubishi UFJ Asset Management 3.1M $782M -2% Dec 2025
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Principal Financial Group 2.8M $734M -1% Dec 2025
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WCM Investment Management 2.4M $623M -2% Dec 2025
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Northern Trust 2.2M $577M -4% Dec 2025
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Charles Schwab Investment Management 2.0M $529M 1% Dec 2025
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Brown Advisory Holdings Incorporated 2.0M $525M -19% Dec 2025
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Invesco 1.7M $449M 5% Dec 2025
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Goldman Sachs Group 1.7M $442M 22% Dec 2025
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Henderson Group 1.6M $505M 100% Sep 2025
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Capital Research Global Investors 1.5M $401M 1% Dec 2025
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Ubs Global Asset Management Americas 1.4M $374M -5% Dec 2025
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Legal & General Group 1.4M $355M -1% Dec 2025
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Fil 1.4M $423M 13% Sep 2025
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Bank of New York Mellon 1.3M $338M -4% Dec 2025
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Envestnet Asset Management 1.2M $316M -14% Dec 2025
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APG All Pensions Group NV 1.2M $261M -1% Dec 2025
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UBS Group 1.1M $282M 30% Dec 2025
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Viking Global Investors 1.0M $269M 100% Dec 2025
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Alliancebernstein 1.0M $321M -8% Sep 2025
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Findlay Park Partners 1.0M $265M -4% Dec 2025
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Brown Brothers Harriman & Co. 1.0M $265M -4% Dec 2025
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Amundi 931k $241M 66% Dec 2025
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Dodge & Cox 881k $228M 100% Dec 2025
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Beck Mack & Oliver 879k $228M 20% Dec 2025
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Baillie Gifford & Co 865k $224M -5% Dec 2025
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Robeco Investment Management 830k $215M -20% Dec 2025
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Royal Bank of Canada 818k $253M 15% Sep 2025
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Dimensional Fund Advisors 806k $209M 16% Dec 2025
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Guinness Asset Management 806k $212M -3% Dec 2025
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Chilton Investment 766k $237M 11% Sep 2025
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Swiss National Bank 703k $182M -5% Dec 2025
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Barclays 691k $179M -15% Dec 2025
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Nuveen 683k $177M -1% Dec 2025
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Deutsche Bank Aktiengesellschaft 678k $176M -24% Dec 2025
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Stonehage Fleming Financial Services Holdings 670k $173M 45% Dec 2025
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Unisphere Establishment 645k $167M 20% Dec 2025
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Colony 644k $167M 1368% Dec 2025
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Balyasny Asset Management 629k $195M -18% Sep 2025
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Mawer Investment Management 613k $159M -5% Dec 2025
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Sumitomo Mitsui Trust Holdings 576k $149M -3% Dec 2025
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Hsbc Holdings 560k $173M -2% Sep 2025
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Bank Julius Baer & Co. Ltd, Zurich 557k $145M 0% Dec 2025
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CalPERS 538k $139M -35% Dec 2025
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Raymond James Financial 537k $139M -10% Dec 2025
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Woodline Partners 536k $139M 100% Dec 2025
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Lord, Abbett & Co 535k $139M -2% Dec 2025
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National Pension Service 508k $132M 6% Dec 2025
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Wells Fargo & Company 502k $130M 12% Dec 2025
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Bnp Paribas Arbitrage, Snc 477k $124M 37% Dec 2025
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CCLA Investment Management 470k $122M -1% Dec 2025
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Global Retirement Partners 445k $115M -11% Dec 2025
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Rhumbline Advisers 443k $115M -2% Dec 2025
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Manufacturers Life Insurance Company 425k $110M -22% Dec 2025
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Allianz Asset Management 414k $107M -29% Dec 2025
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Franklin Resources 390k $101M -8% Dec 2025
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TD Asset Management 385k $100M -1% Dec 2025
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California State Teachers Retirement System 379k $98M -2% Dec 2025
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Universal- Beteiligungs- und Servicegesellschaft mbH 358k $93M 0% Dec 2025
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Fenimore Asset Management 354k $92M 0% Dec 2025
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Susquehanna International 350k $91M 5% Dec 2025
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Regions Bank 349k $90M -2% Dec 2025
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Natixis Asset Management Advisors 313k $0 -7% Dec 2025
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Credit Agricole 308k $95M 100% Sep 2025
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Zacks Investment Management 297k $92M -1% Sep 2025
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Welch & Forbes 294k $76M 1% Dec 2025
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Adage Capital Partners GP 293k $91M -41% Sep 2025
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American Century Companies 283k $73M -23% Dec 2025
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New York State Common Retirement Fund 275k $71M -16% Dec 2025
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Russell Investments 262k $68M -14% Dec 2025
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Westfield Capital Management Company 260k $67M -3% Dec 2025
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Kornitzer Capital Management 245k $64M -1% Dec 2025
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Sands Capital Management 244k $63M -78% Dec 2025
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Ameriprise Financial 239k $62M 0% Dec 2025
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NZS Capital 230k $59M 100% Dec 2025
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Bowie Capital Management 229k $59M 116% Dec 2025
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Welch Group 229k $59M 1% Dec 2025
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Millennium Management 225k $70M -50% Sep 2025
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Florida State Board of Administration 221k $57M -2% Dec 2025
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Westwood Holdings 215k $56M -3% Dec 2025
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Capital International 214k $55M -1% Dec 2025
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Sei Investments 213k $55M 4% Dec 2025
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Federation des caisses Desjardins du Quebec 212k $55M 35% Dec 2025
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Lazard Asset Management 206k $53M 100% Dec 2025
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Aviva 205k $53M 4% Dec 2025
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Citadel Advisors 205k $64M 52% Sep 2025
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Artisan Partners Limited Partnership 205k $53M 100% Dec 2025
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LPL Financial 204k $53M -6% Dec 2025
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Retirement Systems of Alabama 201k $52M 0% Dec 2025
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Brian McDonald 198k $51M -11% Dec 2025
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Luther King Capital Management Corporation 196k $51M 4% Dec 2025
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Great-West Life Assurance Company 193k $50M -28% Dec 2025
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Old Republic International 191k $49M 0% Dec 2025
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Cincinnati Financial Corporation 186k $48M 35% Dec 2025
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Standard Life Aberdeen 184k $48M -1% Dec 2025
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Gateway Investment Advisers 184k $48M 0% Dec 2025
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Cincinnati Insurance Company 184k $48M 0% Dec 2025
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Stifel Financial 183k $47M -1% Dec 2025
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Mml Investors Services 177k $46M 1% Dec 2025
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New York State Teachers Retirement System 177k $46M 0% Dec 2025
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Fort Washington Investment Advisors 177k $46M 22% Dec 2025
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Nomura Asset Management 175k $45M -55% Dec 2025
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Employees Retirement System of Texas 174k $45M -2% Dec 2025
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Ceredex Value Advisors 163k $42M 118% Dec 2025
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Benjamin Edwards 162k $42M 25% Dec 2025
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Fiera Capital Corporation 161k $42M -9% Dec 2025
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Clark Capital Management Group 158k $49M 2% Sep 2025
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Mercer Global Advisors 155k $40M 54% Dec 2025
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Pictet Asset Management Holding SA 154k $40M 41% Dec 2025
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Woodley Farra Manion Portfolio Management 153k $40M 2% Dec 2025
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Danske Bank A/s 152k $39M 0% Dec 2025
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Capital International Sarl 151k $39M 46% Dec 2025
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Royal London Asset Management 148k $38M -2% Dec 2025
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AQR Capital Management 147k $45M 9% Sep 2025
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Anchor Capital Advisors 146k $38M 1% Dec 2025
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Moore Capital Management 145k $45M 13% Sep 2025
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Mitsubishi UFJ Trust & Banking Corp 145k $38M -10% Dec 2025
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ASR Vermogensbeheer 145k $38M 17% Dec 2025
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KBC Group NV 144k $37M -2% Dec 2025
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Sandhill Capital Partners 143k $37M 32% Dec 2025
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Eventide Asset Management 140k $36M -35% Dec 2025
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Fisher Funds Management 138k $36M 50% Dec 2025
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Ing Investment Management 136k $35M 0% Dec 2025
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Massachusetts Financial Services 135k $35M -90% Dec 2025
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State of Wisconsin Investment Board 135k $35M -1% Dec 2025
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Dearborn Partners 134k $35M 6% Dec 2025
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Sequoia Financial Advisors 133k $34M 4% Dec 2025
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Chevy Chase Trust Holdings 131k $34M 0% Dec 2025
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Jane Street 129k $33M 14% Dec 2025
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Diam 128k $34M 12% Dec 2025
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Toronto-Dominion Bank 126k $38M -7% Sep 2025
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Prudential Financial 126k $33M -13% Dec 2025
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Campbell Newman Asset Management 121k $31M -2% Dec 2025
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Prana Capital Management 119k $31M 100% Dec 2025
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Branch Banking & Trust Company 118k $31M -4% Dec 2025
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Korea Investment Corporation 117k $30M -21% Dec 2025
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Quantinno Capital Management 117k $30M 15% Dec 2025
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United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund 117k $30M -20% Dec 2025
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William Blair $ Company 114k $35M -3% Sep 2025
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Investment Management Corp of Ontario 113k $29M 11% Dec 2025
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Captrust Financial Advisors 111k $29M -2% Dec 2025
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Cullen Frost Bankers 107k $28M -15% Dec 2025
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Treasurer of the State of North Carolina 106k $28M -7% Dec 2025
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Premier Fund Managers 106k $28M -19% Dec 2025
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Atlantic Trust 105k $27M -62% Dec 2025
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Nissay Asset Management Corp 104k $27M -62% Dec 2025
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Beacon Pointe Advisors 101k $26M -29% Dec 2025
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Ferguson Wellman Capital Management 74k $19M -34% Dec 2025
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National Bank Of Canada /fi/ 72k $19M -47% Dec 2025
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CI Investments 52k $13M -67% Dec 2025
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British Columbia Investment Management Corporation 46k $12M -69% Dec 2025
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Goss Wealth Management 43k $11M -79% Dec 2025
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Bank of Nova Scotia 40k $11M -74% Dec 2025
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Advisor Group Holdings 40k $10M -65% Dec 2025
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Assenagon Asset Management 40k $10M -89% Dec 2025
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Macquarie Group 34k $8.8M -72% Dec 2025
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DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 32k $8.3M -96% Dec 2025
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Bessemer 14k $3.7M -97% Dec 2025
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Congress Asset Management 6.4k $1.7M -98% Dec 2025
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Kovitz Investment Group Partners 4.4k $1.1M -99% Dec 2025
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Renaissance Technologies 4.3k $1.1M -99% Dec 2025
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Virtue Capital Management 3.3k $841k -98% Dec 2025
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Who sold out of Arthur J. Gallagher & Co.?

Fund or Company Name Date Sold Shares Held Valued At
Oribel Capital Management Sep 2025 336k $104M