Arthur J. Gallagher & Co.
AJG- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0000354190
In the last 90 days, Arthur J. Gallagher & Co. insiders filed 0 open-market purchases and 4 sales; 1,295 institutions reported holding it in 13F filings for Q2 2026, worth $54.7B in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,203
- +61 vs. Q2 2024
- Shares held
- 187.7M
- +16.0M (+9.3%) vs. Q2 2024
- Total value
- $52.8B
- +$8.24B (+18.5%) vs. Q2 2024
- New holders
- 121
- 435 more added
- Sold out
- 60
- 450 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AJG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,295 | $54.7B |
| Q1 2026 | 1,248 | $49.7B |
| Q4 2025 | 1,299 | $60.6B |
| Q3 2025 | 1,342 | $69.7B |
| Q2 2025 | 1,380 | $72.9B |
| Q1 2025 | 1,360 | $79.0B |
| Q4 2024 | 1,325 | $65.9B |
| Q3 2024 | 1,203 | $52.8B |
| Q2 2024 | 1,153 | $49.1B |
| Q1 2024 | 1,130 | $46.5B |
| Q4 2023 | 1,082 | $41.9B |
| Q3 2023 | 999 | $42.3B |
| Q2 2023 | 976 | $39.9B |
| Q1 2023 | 951 | $34.7B |
| Q4 2022 | 921 | $34.1B |
| Q3 2022 | 865 | $31.2B |
| Q2 2022 | 823 | $29.1B |
| Q1 2022 | 817 | $31.0B |
| Q4 2021 | 854 | $30.1B |
| Q3 2021 | 775 | $26.3B |
| Q2 2021 | 779 | $24.6B |
| Q1 2021 | 732 | $20.6B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 25,820,473 | $7.27B | 0.13% | +191,149+0.7% | Added |
| BlackRock, Inc. | 17,520,868 | $4.93B | 0.10% | +17,520,868 | New |
| FMR LLC | 12,305,478 | $3.46B | 0.21% | +580,134+4.9% | Added |
| Capital International Investors | 9,761,771 | $2.75B | 0.53% | −431,204−4.2% | Reduced |
| State Street Corp | 8,932,007 | $2.51B | 0.10% | +47,656+0.5% | Added |
| Morgan Stanley | 6,938,779 | $1.95B | 0.14% | −97,299−1.4% | Reduced |
| Capital World Investors | 6,288,942 | $1.77B | 0.27% | +483,858+8.3% | Added |
| Geode Capital Management, LLC | 5,490,728 | $1.54B | 0.12% | +79,429+1.5% | Added |
| Norges Bank | 5,181,336 | $1.46B | 0.20% | −620,409−10.7% | Reduced |
| JPMorgan Chase & Co | 4,844,657 | $1.36B | 0.11% | +140,502+3.0% | Added |
| Massachusetts Financial Services Co | 3,196,992 | $899.5M | 0.27% | +383,130+13.6% | Added |
| Brown Advisory Inc | 2,697,100 | $758.9M | 0.95% | −51,152−1.9% | Reduced |
| Baillie Gifford & Co | 2,380,947 | $669.9M | 0.50% | −108,319−4.4% | Reduced |
| WCM Investment Management, LLC | 2,342,872 | $654.7M | 1.48% | −261,176−10.0% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,091,763 | $588.6M | 0.63% | +170,128+8.9% | Added |
| Invesco Ltd. | 1,931,294 | $543.4M | 0.10% | −187,258−8.8% | Reduced |
| Northern Trust Corp | 1,875,108 | $527.6M | 0.09% | −85,286−4.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,844,296 | $518.9M | 0.10% | −10,382−0.6% | Reduced |
| Brown Brothers Harriman & Co | 1,458,416 | $410.4M | 2.79% | −5,737−0.4% | Reduced |
| Goldman Sachs Group Inc | 1,422,137 | $400.1M | 0.08% | +238,153+20.1% | Added |
| Envestnet Asset Management Inc | 1,421,250 | $399.9M | 0.13% | +10,901+0.8% | Added |
| Bank of New York Mellon Corp | 1,407,669 | $396.1M | 0.07% | −30,056−2.1% | Reduced |
| Janus Henderson Group PLC | 1,330,703 | $374.4M | 0.19% | +31,181+2.4% | Added |
| Legal & General Group Plc | 1,208,129 | $339.9M | 0.09% | −48,178−3.8% | Reduced |
| UBS Asset Management Americas Inc | 1,129,255 | $317.7M | 0.08% | −94,933−7.8% | Reduced |
| Bank of America Corp | 1,111,850 | $312.8M | 0.03% | +118,231+11.9% | Added |
| Wellington Management Group LLP | 1,077,036 | $303.0M | 0.05% | −102,975−8.7% | Reduced |
| California Public Employees Retirement System | 995,051 | $280.0M | 0.20% | −53,765−5.1% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 928,894 | $261.4M | 0.27% | −35,638−3.7% | Reduced |
| Boston Partners | 886,091 | $249.7M | 0.29% | −7,284−0.8% | Reduced |
| Principal Financial Group Inc | 885,796 | $249.2M | 0.14% | +618,362+231.2% | Added |
| Manufacturers Life Insurance Company, The | 879,253 | $247.4M | 0.22% | −164,516−15.8% | Reduced |
| Findlay Park Partners LLP | 861,201 | $242.3M | 2.29% | −418,900−32.7% | Reduced |
| FIL Ltd | 852,522 | $239.9M | 0.22% | −226,413−21.0% | Reduced |
| Bessemer Group Inc | 851,168 | $239.5M | 0.39% | +1,353+0.2% | Added |
| Mawer Investment Management Ltd. | 800,455 | $225.2M | 1.03% | −11,089−1.4% | Reduced |
| Guinness Asset Management LTD | 799,231 | $224.8M | 4.26% | +34,972+4.6% | Added |
| TD Asset Management Inc | 799,719 | $223.5M | 0.20% | +56,050+7.5% | Added |
| Voya Investment Management LLC | 769,182 | $216.0M | 0.22% | +7,288+1.0% | Added |
| Beck Mack & Oliver LLC | 767,173 | $215.9M | 4.20% | +4,740+0.6% | Added |
| Dimensional Fund Advisors LP | 680,479 | $191.5M | 0.05% | +7,023+1.0% | Added |
| Nuveen Asset Management, LLC | 660,024 | $185.7M | 0.05% | −11,633−1.7% | Reduced |
| Royal Bank of Canada | 654,298 | $184.1M | 0.04% | −26,787−3.9% | Reduced |
| Swiss National Bank | 648,500 | $182.5M | 0.12% | +6,700+1.0% | Added |
| HSBC Holdings PLC | 644,003 | $180.7M | 0.11% | +206,561+47.2% | Added |
| Stonehage Fleming Financial Services Holdings Ltd | 637,555 | $179.4M | 4.74% | −5,007−0.8% | Reduced |
| Barclays PLC | 595,329 | $167.5M | 0.07% | −11,031−1.8% | Reduced |
| Allianz Asset Management GmbH | 595,328 | $167.5M | 0.26% | −58,730−9.0% | Reduced |
| Burgundy Asset Management Ltd. | 579,449 | $163.0M | 1.61% | +14,798+2.6% | Added |
| Chilton Investment Co LLC | 579,305 | $163.0M | 4.27% | +2,293+0.4% | Added |
| Artisan Partners Limited Partnership | 559,010 | $157.3M | 0.24% | −153,335−21.5% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 487,631 | $155.5M | 0.52% | −23,115−4.5% | Reduced |
| UBS Group AG | 549,325 | $154.6M | 0.04% | +52,784+10.6% | Added |
| Zacks Investment Management | 542,525 | $152.7M | 1.32% | +50,771+10.3% | Added |
| Franklin Resources Inc | 523,324 | $151.6M | 0.04% | +7,368+1.4% | Added |
| Mercer Global Advisors Inc | 519,337 | $148.7M | 0.35% | +856+0.2% | Added |
| Global Retirement Partners, LLC | 509,520 | $143.4M | 4.33% | +600+0.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 489,786 | $137.8M | 0.10% | +9,223+1.9% | Added |
| Fort Pitt Capital Group, LLC | 489,254 | $137.7M | 3.87% | −7,244−1.5% | Reduced |
| Amundi | 447,615 | $131.2M | 0.05% | +25,968+6.2% | Added |
| Congress Asset Management Co | 451,131 | $126.9M | 0.87% | +6,632+1.5% | Added |
| National Pension Service | 449,970 | $126.6M | 0.12% | +41,511+10.2% | Added |
| Lord, Abbett & Co. LLC | 437,015 | $123.0M | 0.39% | −6,376−1.4% | Reduced |
| Fenimore Asset Management Inc | 407,308 | $114.6M | 2.31% | −4,500−1.1% | Reduced |
| Regions Financial Corp | 402,668 | $113.3M | 0.82% | −7,447−1.8% | Reduced |
| Rhumbline Advisers | 401,051 | $112.8M | 0.10% | −28,439−6.6% | Reduced |
| Close Asset Management Ltd | 392,644 | $110.5M | 3.40% | +27,104+7.4% | Added |
| Deutsche Bank AG | 388,891 | $109.4M | 0.04% | −113,475−22.6% | Reduced |
| Price T Rowe Associates Inc | 380,148 | $107.0M | 0.01% | −60,589−13.7% | Reduced |
| Wells Fargo & Company | 365,317 | $102.8M | 0.02% | −27,332−7.0% | Reduced |
| Raymond James & Associates | 360,527 | $101.4M | 0.06% | +1,597+0.4% | Added |
| Champlain Investment Partners, LLC | 355,285 | $100.0M | 0.60% | −253,855−41.7% | Reduced |
| Aviva PLC | 354,020 | $99.6M | 0.26% | +25,331+7.7% | Added |
| Natixis Advisors, L.P. | 351,953 | $99.0M | 0.19% | +5,291+1.5% | Added |
| Ci Investments Inc. | 336,128 | $94.6M | 0.36% | −17,643−5.0% | Reduced |
| Axiom Investors LLC | 325,289 | $91.5M | 0.80% | +99,937+44.3% | Added |
| Nomura Asset Management Co Ltd | 323,880 | $91.1M | 0.28% | +262,987+431.9% | Added |
| California State Teachers Retirement System | 320,242 | $90.1M | 0.11% | −3,451−1.1% | Reduced |
| Citigroup Inc | 305,002 | $85.8M | 0.08% | +153,884+101.8% | Added |
| Welch & Forbes LLC | 302,758 | $85.2M | 1.08% | −2,994−1.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 301,020 | $84.7M | 0.19% | −15,928−5.0% | Reduced |
| Kornitzer Capital Management Inc | 290,058 | $81.6M | 1.51% | −12,168−4.0% | Reduced |
| Westwood Holdings Group Inc. | 289,651 | $81.5M | 0.34% | −23,155−7.4% | Reduced |
| Nissay Asset Management Corp | 275,479 | $77.5M | 0.49% | −9,611−3.4% | Reduced |
| Woodley Farra Manion Portfolio Management Inc | 274,717 | $77.3M | 3.89% | −184−0.1% | Reduced |
| Capital Research Global Investors | 262,054 | $73.7M | 0.02% | −29,297−10.1% | Reduced |
| Bank of Montreal | 252,568 | $70.6M | 0.03% | −73,991−22.7% | Reduced |
| King Luther Capital Management Corp | 245,941 | $69.2M | 0.30% | −370.0% | Reduced |
| Alliancebernstein L.P. | 245,404 | $69.0M | 0.02% | −2,478−1.0% | Reduced |
| Comerica Bank | 242,268 | $68.2M | 0.27% | −4,217−1.7% | Reduced |
| Welch Group, LLC | 235,046 | $66.1M | 2.87% | −3,593−1.5% | Reduced |
| BNP Paribas Arbitrage, SA | 230,645 | $64.9M | 0.06% | +5,707+2.5% | Added |
| Westfield Capital Management Co LP | 229,225 | $64.5M | 0.29% | −27,014−10.5% | Reduced |
| Great West Life Assurance Co | 228,897 | $64.5M | 0.11% | +7,337+3.3% | Added |
| Employees Retirement System of Texas | 223,000 | $62.7M | 0.54% | 00.0% | Unchanged |
| Capital Group Private Client Services, Inc. | 213,329 | $60.0M | 0.57% | −7,653−3.5% | Reduced |
| Premier Fund Managers Ltd | 200,000 | $55.9M | 1.98% | 00.0% | Unchanged |
| KBC Group NV | 198,368 | $55.8M | 0.17% | +53,106+36.6% | Added |
| State Board of Administration of Florida Retirement System | 197,054 | $55.4M | 0.11% | +233+0.1% | Added |
| Mountain Pacific Investment Advisers Inc | 192,457 | $54.2M | 3.70% | −1,310−0.7% | Reduced |