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 |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 190,555 | $53.6M | 0.07% | −34,700−15.4% | Reduced |
| Old Republic International Corporation | 190,800 | $53.7M | 2.01% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 192,204 | $54.1M | 0.93% | −6,491−3.3% | Reduced |
| Mountain Pacific Investment Advisers Inc | 192,457 | $54.2M | 3.70% | −1,310−0.7% | Reduced |
| State Board of Administration of Florida Retirement System | 197,054 | $55.4M | 0.11% | +233+0.1% | Added |
| KBC Group NV | 198,368 | $55.8M | 0.17% | +53,106+36.6% | Added |
| Premier Fund Managers Ltd | 200,000 | $55.9M | 1.98% | 00.0% | Unchanged |
| Capital Group Private Client Services, Inc. | 213,329 | $60.0M | 0.57% | −7,653−3.5% | Reduced |
| Employees Retirement System of Texas | 223,000 | $62.7M | 0.54% | 00.0% | Unchanged |
| Great West Life Assurance Co | 228,897 | $64.5M | 0.11% | +7,337+3.3% | Added |
| Westfield Capital Management Co LP | 229,225 | $64.5M | 0.29% | −27,014−10.5% | Reduced |
| BNP Paribas Arbitrage, SA | 230,645 | $64.9M | 0.06% | +5,707+2.5% | Added |
| Welch Group, LLC | 235,046 | $66.1M | 2.87% | −3,593−1.5% | Reduced |
| Comerica Bank | 242,268 | $68.2M | 0.27% | −4,217−1.7% | Reduced |
| Alliancebernstein L.P. | 245,404 | $69.0M | 0.02% | −2,478−1.0% | Reduced |
| King Luther Capital Management Corp | 245,941 | $69.2M | 0.30% | −370.0% | Reduced |
| Bank of Montreal | 252,568 | $70.6M | 0.03% | −73,991−22.7% | Reduced |
| Capital Research Global Investors | 262,054 | $73.7M | 0.02% | −29,297−10.1% | Reduced |
| Woodley Farra Manion Portfolio Management Inc | 274,717 | $77.3M | 3.89% | −184−0.1% | Reduced |
| Nissay Asset Management Corp | 275,479 | $77.5M | 0.49% | −9,611−3.4% | Reduced |
| Westwood Holdings Group Inc. | 289,651 | $81.5M | 0.34% | −23,155−7.4% | Reduced |
| Kornitzer Capital Management Inc | 290,058 | $81.6M | 1.51% | −12,168−4.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 301,020 | $84.7M | 0.19% | −15,928−5.0% | Reduced |
| Welch & Forbes LLC | 302,758 | $85.2M | 1.08% | −2,994−1.0% | Reduced |
| Citigroup Inc | 305,002 | $85.8M | 0.08% | +153,884+101.8% | Added |
| California State Teachers Retirement System | 320,242 | $90.1M | 0.11% | −3,451−1.1% | Reduced |
| Nomura Asset Management Co Ltd | 323,880 | $91.1M | 0.28% | +262,987+431.9% | Added |
| Axiom Investors LLC | 325,289 | $91.5M | 0.80% | +99,937+44.3% | Added |
| Ci Investments Inc. | 336,128 | $94.6M | 0.36% | −17,643−5.0% | Reduced |
| Natixis Advisors, L.P. | 351,953 | $99.0M | 0.19% | +5,291+1.5% | Added |
| Aviva PLC | 354,020 | $99.6M | 0.26% | +25,331+7.7% | Added |
| Champlain Investment Partners, LLC | 355,285 | $100.0M | 0.60% | −253,855−41.7% | Reduced |
| Raymond James & Associates | 360,527 | $101.4M | 0.06% | +1,597+0.4% | Added |
| Wells Fargo & Company | 365,317 | $102.8M | 0.02% | −27,332−7.0% | Reduced |
| Price T Rowe Associates Inc | 380,148 | $107.0M | 0.01% | −60,589−13.7% | Reduced |
| Deutsche Bank AG | 388,891 | $109.4M | 0.04% | −113,475−22.6% | Reduced |
| Close Asset Management Ltd | 392,644 | $110.5M | 3.40% | +27,104+7.4% | Added |
| Rhumbline Advisers | 401,051 | $112.8M | 0.10% | −28,439−6.6% | Reduced |
| Regions Financial Corp | 402,668 | $113.3M | 0.82% | −7,447−1.8% | Reduced |
| Fenimore Asset Management Inc | 407,308 | $114.6M | 2.31% | −4,500−1.1% | Reduced |
| Lord, Abbett & Co. LLC | 437,015 | $123.0M | 0.39% | −6,376−1.4% | Reduced |
| National Pension Service | 449,970 | $126.6M | 0.12% | +41,511+10.2% | Added |
| Congress Asset Management Co | 451,131 | $126.9M | 0.87% | +6,632+1.5% | Added |
| Amundi | 447,615 | $131.2M | 0.05% | +25,968+6.2% | Added |
| Fort Pitt Capital Group, LLC | 489,254 | $137.7M | 3.87% | −7,244−1.5% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 489,786 | $137.8M | 0.10% | +9,223+1.9% | Added |
| Global Retirement Partners, LLC | 509,520 | $143.4M | 4.33% | +600+0.1% | Added |
| Mercer Global Advisors Inc | 519,337 | $148.7M | 0.35% | +856+0.2% | Added |
| Franklin Resources Inc | 523,324 | $151.6M | 0.04% | +7,368+1.4% | Added |
| Zacks Investment Management | 542,525 | $152.7M | 1.32% | +50,771+10.3% | Added |
| UBS Group AG | 549,325 | $154.6M | 0.04% | +52,784+10.6% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 487,631 | $155.5M | 0.52% | −23,115−4.5% | Reduced |
| Artisan Partners Limited Partnership | 559,010 | $157.3M | 0.24% | −153,335−21.5% | Reduced |
| Chilton Investment Co LLC | 579,305 | $163.0M | 4.27% | +2,293+0.4% | Added |
| Burgundy Asset Management Ltd. | 579,449 | $163.0M | 1.61% | +14,798+2.6% | Added |
| Allianz Asset Management GmbH | 595,328 | $167.5M | 0.26% | −58,730−9.0% | Reduced |
| Barclays PLC | 595,329 | $167.5M | 0.07% | −11,031−1.8% | Reduced |
| Stonehage Fleming Financial Services Holdings Ltd | 637,555 | $179.4M | 4.74% | −5,007−0.8% | Reduced |
| HSBC Holdings PLC | 644,003 | $180.7M | 0.11% | +206,561+47.2% | Added |
| Swiss National Bank | 648,500 | $182.5M | 0.12% | +6,700+1.0% | Added |
| Royal Bank of Canada | 654,298 | $184.1M | 0.04% | −26,787−3.9% | Reduced |
| Nuveen Asset Management, LLC | 660,024 | $185.7M | 0.05% | −11,633−1.7% | Reduced |
| Dimensional Fund Advisors LP | 680,479 | $191.5M | 0.05% | +7,023+1.0% | Added |
| Beck Mack & Oliver LLC | 767,173 | $215.9M | 4.20% | +4,740+0.6% | Added |
| Voya Investment Management LLC | 769,182 | $216.0M | 0.22% | +7,288+1.0% | Added |
| TD Asset Management Inc | 799,719 | $223.5M | 0.20% | +56,050+7.5% | Added |
| Guinness Asset Management LTD | 799,231 | $224.8M | 4.26% | +34,972+4.6% | Added |
| Mawer Investment Management Ltd. | 800,455 | $225.2M | 1.03% | −11,089−1.4% | Reduced |
| Bessemer Group Inc | 851,168 | $239.5M | 0.39% | +1,353+0.2% | Added |
| FIL Ltd | 852,522 | $239.9M | 0.22% | −226,413−21.0% | Reduced |
| Findlay Park Partners LLP | 861,201 | $242.3M | 2.29% | −418,900−32.7% | Reduced |
| Manufacturers Life Insurance Company, The | 879,253 | $247.4M | 0.22% | −164,516−15.8% | Reduced |
| Principal Financial Group Inc | 885,796 | $249.2M | 0.14% | +618,362+231.2% | Added |
| Boston Partners | 886,091 | $249.7M | 0.29% | −7,284−0.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 928,894 | $261.4M | 0.27% | −35,638−3.7% | Reduced |
| California Public Employees Retirement System | 995,051 | $280.0M | 0.20% | −53,765−5.1% | Reduced |
| Wellington Management Group LLP | 1,077,036 | $303.0M | 0.05% | −102,975−8.7% | Reduced |
| Bank of America Corp | 1,111,850 | $312.8M | 0.03% | +118,231+11.9% | Added |
| UBS Asset Management Americas Inc | 1,129,255 | $317.7M | 0.08% | −94,933−7.8% | Reduced |
| Legal & General Group Plc | 1,208,129 | $339.9M | 0.09% | −48,178−3.8% | Reduced |
| Janus Henderson Group PLC | 1,330,703 | $374.4M | 0.19% | +31,181+2.4% | Added |
| Bank of New York Mellon Corp | 1,407,669 | $396.1M | 0.07% | −30,056−2.1% | Reduced |
| Envestnet Asset Management Inc | 1,421,250 | $399.9M | 0.13% | +10,901+0.8% | Added |
| Goldman Sachs Group Inc | 1,422,137 | $400.1M | 0.08% | +238,153+20.1% | Added |
| Brown Brothers Harriman & Co | 1,458,416 | $410.4M | 2.79% | −5,737−0.4% | Reduced |
| Charles Schwab Investment Management Inc | 1,844,296 | $518.9M | 0.10% | −10,382−0.6% | Reduced |
| Northern Trust Corp | 1,875,108 | $527.6M | 0.09% | −85,286−4.4% | Reduced |
| Invesco Ltd. | 1,931,294 | $543.4M | 0.10% | −187,258−8.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,091,763 | $588.6M | 0.63% | +170,128+8.9% | Added |
| WCM Investment Management, LLC | 2,342,872 | $654.7M | 1.48% | −261,176−10.0% | Reduced |
| Baillie Gifford & Co | 2,380,947 | $669.9M | 0.50% | −108,319−4.4% | Reduced |
| Brown Advisory Inc | 2,697,100 | $758.9M | 0.95% | −51,152−1.9% | Reduced |
| Massachusetts Financial Services Co | 3,196,992 | $899.5M | 0.27% | +383,130+13.6% | Added |
| JPMorgan Chase & Co | 4,844,657 | $1.36B | 0.11% | +140,502+3.0% | Added |
| Norges Bank | 5,181,336 | $1.46B | 0.20% | −620,409−10.7% | Reduced |
| Geode Capital Management, LLC | 5,490,728 | $1.54B | 0.12% | +79,429+1.5% | Added |
| Capital World Investors | 6,288,942 | $1.77B | 0.27% | +483,858+8.3% | Added |
| Morgan Stanley | 6,938,779 | $1.95B | 0.14% | −97,299−1.4% | Reduced |
| State Street Corp | 8,932,007 | $2.51B | 0.10% | +47,656+0.5% | Added |
| Capital International Investors | 9,761,771 | $2.75B | 0.53% | −431,204−4.2% | Reduced |