Who owns Arthur J. Gallagher & Co.?
- Ticker: AJG
- CUSIP Number: 363576109
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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 |
|
| BlackRock | 19M | $4.2B | 0% | Mar 2026 |
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| Vanguard Capital Management | 17M | $3.6B | 100% | Mar 2026 |
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| FMR | 15M | $3.9B | 21% | Dec 2025 |
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| Capital World Investors | 14M | $3.0B | 10% | Mar 2026 |
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| Vanguard Portfolio Management | 12M | $2.7B | 100% | Mar 2026 |
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| State Street Corporation | 11M | $2.8B | 1% | Dec 2025 |
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| Geode Capital Management | 6.2M | $1.4B | 4% | Mar 2026 |
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| T. Rowe Price Investment Management | 5.9M | $1.5B | 124% | Dec 2025 |
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| Morgan Stanley | 4.1M | $879M | -48% | Mar 2026 |
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| Principal Financial Group | 3.2M | $702M | 14% | Mar 2026 |
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| Capital Research Global Investors | 3.0M | $645M | 92% | Mar 2026 |
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| Wellington Management Company | 3.0M | $768M | -9% | Dec 2025 |
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| Eagle Capital Management | 2.7M | $577M | 100% | Mar 2026 |
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| Capital Research and Management Company - Division 3 | 2.6M | $562M | -59% | Mar 2026 |
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| WCM Investment Management | 2.4M | $510M | -1% | Mar 2026 |
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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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| Henderson Group | 2.0M | $427M | 21% | Mar 2026 |
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| Franklin Resources | 2.0M | $423M | 401% | Mar 2026 |
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| Goldman Sachs Group | 2.0M | $423M | 14% | Mar 2026 |
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| Bank of America Corporation | 1.9M | $402M | 100% | Mar 2026 |
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| Invesco | 1.7M | $372M | -1% | Mar 2026 |
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| Brown Advisory Holdings Incorporated | 1.6M | $342M | -22% | Mar 2026 |
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| Ubs Global Asset Management Americas | 1.4M | $314M | 0% | Mar 2026 |
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| Vanguard Fiduciary Trust | 1.4M | $314M | 100% | Mar 2026 |
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| Legal & General Group | 1.4M | $298M | 0% | Mar 2026 |
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| Fil | 1.3M | $339M | -4% | Dec 2025 |
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| Mitsubishi UFJ Asset Management | 1.3M | $282M | -57% | Mar 2026 |
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| Bank of New York Mellon | 1.3M | $279M | -1% | Mar 2026 |
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| APG All Pensions Group NV | 1.2M | $221M | 0% | Mar 2026 |
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| Beck Mack & Oliver | 1.1M | $230M | 21% | Mar 2026 |
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| Brown Brothers Harriman & Co. | 1.0M | $223M | 1% | Mar 2026 |
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| UBS Group | 989k | $214M | -9% | Mar 2026 |
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| Envestnet Asset Management | 977k | $212M | -20% | Mar 2026 |
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| Amundi | 940k | $204M | 1% | Mar 2026 |
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| Citadel Advisors | 916k | $198M | 23% | Mar 2026 |
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| Guinness Asset Management | 902k | $195M | 12% | Mar 2026 |
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| Artisan Partners Limited Partnership | 885k | $192M | 332% | Mar 2026 |
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| Dodge & Cox | 881k | $228M | 100% | Dec 2025 |
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| Dimensional Fund Advisors | 853k | $185M | 6% | Mar 2026 |
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| Woodline Partners | 841k | $182M | 57% | Mar 2026 |
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| Robeco Investment Management | 808k | $175M | -3% | Mar 2026 |
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| CalPERS | 790k | $171M | 47% | Mar 2026 |
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| Alliancebernstein | 781k | $202M | -2% | Mar 2026 |
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| Deutsche Bank Aktiengesellschaft | 755k | $164M | 11% | Mar 2026 |
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| Swiss National Bank | 754k | $163M | 7% | Mar 2026 |
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| Viking Global Investors | 727k | $158M | -30% | Mar 2026 |
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| Nuveen | 715k | $155M | 5% | Mar 2026 |
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| Brandes Investment Partners | 701k | $152M | 100% | Mar 2026 |
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| Barclays | 691k | $179M | -15% | Dec 2025 |
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| Stonehage Fleming Financial Services Holdings | 650k | $141M | -3% | Mar 2026 |
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| Bls Capital Fondsmaeglerselskab A/s | 647k | $140M | 100% | Mar 2026 |
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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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| CIBC Bancorp USA | 635k | $101M | 1694% | Mar 2026 |
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| Cooke & Bieler | 623k | $135M | 100% | Mar 2026 |
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| Sumitomo Mitsui Trust Holdings | 588k | $127M | 2% | Mar 2026 |
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| Mawer Investment Management | 581k | $126M | -5% | Mar 2026 |
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| Vanguard Global Advisers | 570k | $123M | 100% | Mar 2026 |
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| Lord, Abbett & Co | 554k | $120M | 3% | Mar 2026 |
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| Raymond James Financial | 537k | $139M | -10% | Dec 2025 |
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| Jupiter Asset Management | 531k | $113M | 100% | Mar 2026 |
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| Wells Fargo & Company | 512k | $111M | 2% | Mar 2026 |
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| Bank Julius Baer & Co. Ltd, Zurich | 508k | $110M | -9% | Mar 2026 |
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| National Pension Service | 498k | $108M | -2% | Mar 2026 |
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| Chilton Investment | 491k | $106M | -36% | Mar 2026 |
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| Royal Bank of Canada | 484k | $105M | -41% | Mar 2026 |
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| CCLA Investment Management | 470k | $122M | -1% | Dec 2025 |
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| Hsbc Holdings | 460k | $100M | -14% | Mar 2026 |
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| Global Retirement Partners | 445k | $115M | -11% | Dec 2025 |
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| Vanguard Asset Management | 439k | $95M | 100% | Mar 2026 |
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| Bowie Capital Management | 439k | $95M | 91% | Mar 2026 |
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| Rhumbline Advisers | 429k | $93M | -3% | Mar 2026 |
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| New York State Common Retirement Fund | 413k | $90M | 50% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 402k | $87M | 349% | Mar 2026 |
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| First Pacific Advisors | 388k | $84M | 100% | Mar 2026 |
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| California State Teachers Retirement System | 369k | $80M | -2% | Mar 2026 |
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| NZS Capital | 369k | $80M | 61% | Mar 2026 |
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| Fenimore Asset Management | 354k | $92M | 0% | Dec 2025 |
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| TD Asset Management | 354k | $77M | -8% | Mar 2026 |
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| Susquehanna International | 350k | $91M | 5% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 347k | $75M | -27% | Mar 2026 |
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| Regions Bank | 341k | $74M | -2% | Mar 2026 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 340k | $74M | -5% | Mar 2026 |
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| Lazard Asset Management | 329k | $71M | 60% | Mar 2026 |
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| Manufacturers Life Insurance Company | 323k | $70M | -24% | Mar 2026 |
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| Natixis Asset Management Advisors | 322k | $0 | 3% | Mar 2026 |
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| Citigroup | 295k | $64M | 100% | Mar 2026 |
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| Welch & Forbes | 293k | $64M | 0% | Mar 2026 |
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| Zacks Investment Management | 291k | $63M | 1% | Mar 2026 |
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| Millennium Management | 289k | $63M | 317% | Mar 2026 |
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| Sei Investments | 289k | $63M | 36% | Mar 2026 |
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| American Century Companies | 283k | $73M | -23% | Dec 2025 |
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| Cincinnati Financial Corporation | 261k | $57M | 40% | Mar 2026 |
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| Welch Group | 253k | $55M | 10% | Mar 2026 |
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| Cincinnati Insurance Company | 246k | $53M | 34% | Mar 2026 |
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| Kornitzer Capital Management | 242k | $53M | -1% | Mar 2026 |
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| Ameriprise Financial | 239k | $52M | 0% | Mar 2026 |
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| Balyasny Asset Management | 239k | $52M | 2002% | Mar 2026 |
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| Bank Of Montreal | 225k | $49M | 100% | Mar 2026 |
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| Florida State Board of Administration | 220k | $48M | -1% | Mar 2026 |
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| Fifth Third Bancorp | 219k | $47M | 828% | Mar 2026 |
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| Russell Investments | 218k | $47M | -17% | Mar 2026 |
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| Aviva | 211k | $46M | 3% | Mar 2026 |
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| Fisher Funds Management | 207k | $45M | 50% | Mar 2026 |
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| Korea Investment Corporation | 203k | $44M | 73% | Mar 2026 |
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| Capital International | 201k | $44M | -6% | Mar 2026 |
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| Retirement Systems of Alabama | 201k | $44M | 0% | Mar 2026 |
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| Brian McDonald | 198k | $51M | -11% | Dec 2025 |
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| Great-West Life Assurance Company | 193k | $50M | -28% | Dec 2025 |
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| Standard Life Aberdeen | 191k | $41M | 4% | Mar 2026 |
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| Old Republic International | 191k | $41M | 0% | Mar 2026 |
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| Federation des caisses Desjardins du Quebec | 184k | $40M | -13% | Mar 2026 |
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| Fort Washington Investment Advisors | 183k | $40M | 4% | Mar 2026 |
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| New York State Teachers Retirement System | 177k | $38M | 0% | Mar 2026 |
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| Stifel Financial | 174k | $38M | -4% | Mar 2026 |
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| Sandhill Capital Partners | 172k | $37M | 20% | Mar 2026 |
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| First Trust Advisors | 170k | $37M | 904% | Mar 2026 |
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| Alyeska Investment Group | 170k | $37M | 100% | Mar 2026 |
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| Westwood Holdings | 169k | $37M | -21% | Mar 2026 |
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| LPL Financial | 166k | $36M | -19% | Mar 2026 |
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| Employees Retirement System of Texas | 165k | $36M | -5% | Mar 2026 |
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| Nomura Asset Management | 165k | $36M | -6% | Mar 2026 |
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| Ceredex Value Advisors | 163k | $42M | 118% | Dec 2025 |
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| Luther King Capital Management Corporation | 162k | $35M | -18% | Mar 2026 |
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| ASR Vermogensbeheer | 160k | $35M | 10% | Mar 2026 |
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| Adage Capital Partners GP | 160k | $41M | -45% | Dec 2025 |
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| Jane Street | 158k | $34M | 23% | Mar 2026 |
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| Toroso Investments | 158k | $34M | 2688% | Mar 2026 |
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| Benjamin Edwards | 157k | $34M | -3% | Mar 2026 |
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| Quantinno Capital Management | 157k | $34M | 34% | Mar 2026 |
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| Capital International Sarl | 157k | $34M | 4% | Mar 2026 |
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| Woodley Farra Manion Portfolio Management | 156k | $34M | 2% | Mar 2026 |
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| Gateway Investment Advisers | 152k | $33M | -18% | Mar 2026 |
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| Danske Bank A/s | 151k | $33M | 0% | Mar 2026 |
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| Freestone Grove Partners | 150k | $33M | 4665% | Mar 2026 |
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| Royal London Asset Management | 147k | $32M | 0% | Mar 2026 |
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| AQR Capital Management | 147k | $32M | 0% | Mar 2026 |
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| Storebrand Asset Management As | 145k | $31M | -5% | Mar 2026 |
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| Ing Investment Management | 143k | $31M | 5% | Mar 2026 |
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| Eventide Asset Management | 140k | $36M | -35% | Dec 2025 |
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| Sequoia Financial Advisors | 140k | $30M | 5% | Mar 2026 |
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| Central Securities Corporation | 135k | $29M | 29% | Mar 2026 |
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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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| Baillie Gifford & Co | 133k | $29M | -85% | Mar 2026 |
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| Vanguard Investments Australia | 128k | $28M | 100% | Mar 2026 |
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| Chevy Chase Trust Holdings | 128k | $28M | -3% | Mar 2026 |
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| Diam | 128k | $28M | 0% | Mar 2026 |
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| Dearborn Partners | 126k | $27M | -6% | Mar 2026 |
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| KBC Group NV | 122k | $27M | -15% | Mar 2026 |
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| Mitsubishi UFJ Trust & Banking Corp | 118k | $26M | -19% | Mar 2026 |
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| Credit Agricole | 115k | $25M | -62% | Mar 2026 |
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| Pictet Asset Management Holding SA | 111k | $24M | -28% | Mar 2026 |
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| Premier Fund Managers | 106k | $28M | -19% | Dec 2025 |
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| Atlantic Trust | 105k | $27M | -62% | Dec 2025 |
|
| 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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| Mml Investors Services | 81k | $18M | -54% | Mar 2026 |
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| National Bank Of Canada /fi/ | 72k | $19M | -47% | Dec 2025 |
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| Allianz Asset Management | 63k | $14M | -85% | Mar 2026 |
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| Mercer Global Advisors | 48k | $10M | -69% | Mar 2026 |
|
| D. E. Shaw & Co | 30k | $6.5M | -83% | Mar 2026 |
|
| Renaissance Technologies | 4.3k | $1.1M | -99% | Dec 2025 |
|
| Clark Capital Management Group | 1.0k | $266k | -99% | Dec 2025 |
|
| Anchor Capital Advisors | 1.0k | $219k | -99% | Mar 2026 |
|
Who sold out of Arthur J. Gallagher & Co.?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Jpmorgan Chase & Co | Sep 2025 | 20M | $6.3B |
| Norges Bank Investment Management | Dec 2025 | 7.4M | $1.9B |
| Findlay Park Partners | Dec 2025 | 1.0M | $265M |
| Oribel Capital Management | Sep 2025 | 336k | $104M |
| Westfield Capital Management Company | Dec 2025 | 260k | $67M |
| Sands Capital Management | Dec 2025 | 244k | $63M |
| Fiera Capital Corporation | Dec 2025 | 161k | $42M |