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, Q2 2021
Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 2021. 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
- 779
- +55 vs. Q1 2021
- Shares held
- 175.8M
- +11.0M (+6.7%) vs. Q1 2021
- Total value
- $24.6B
- +$4.06B (+19.8%) vs. Q1 2021
- New holders
- 100
- 286 more added
- Sold out
- 45
- 250 more reduced
8 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2021: 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, Q2 2021
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 23,763,727 | $3.33B | 0.08% | +1,332,944+5.9% | Added |
| BlackRock Inc. | 19,453,166 | $2.73B | 0.08% | −210,637−1.1% | Reduced |
| State Street Corp | 9,381,222 | $1.31B | 0.07% | +411,003+4.6% | Added |
| FMR LLC | 9,361,821 | $1.31B | 0.10% | +1,237,328+15.2% | Added |
| Baillie Gifford & Co | 8,165,173 | $1.14B | 0.56% | +246,033+3.1% | Added |
| JPMorgan Chase & Co | 5,127,614 | $718.3M | 0.09% | +759,643+17.4% | Added |
| Capital International Investors | 5,096,687 | $714.0M | 0.16% | +791,098+18.4% | Added |
| Massachusetts Financial Services Co | 4,046,835 | $566.9M | 0.17% | +131,113+3.3% | Added |
| Price T Rowe Associates Inc | 4,028,988 | $564.4M | 0.05% | +4060.0% | Added |
| Geode Capital Management, LLC | 3,729,180 | $521.2M | 0.07% | +290,401+8.4% | Added |
| Brown Brothers Harriman & Co | 3,614,385 | $506.3M | 2.98% | −80,091−2.2% | Reduced |
| Norges Bank | 3,389,526 | $474.8M | 0.10% | +1,480,002+77.5% | Added |
| Wellington Management Group LLP | 2,424,430 | $339.6M | 0.06% | +121,515+5.3% | Added |
| Invesco Ltd. | 2,239,414 | $313.7M | 0.08% | −101,156−4.3% | Reduced |
| Champlain Investment Partners, LLC | 2,235,098 | $313.1M | 1.49% | −61,675−2.7% | Reduced |
| Findlay Park Partners LLP | 2,187,330 | $306.4M | 2.08% | +2,187,330 | New |
| Charles Schwab Investment Management Inc | 2,148,897 | $301.0M | 0.10% | −691,366−24.3% | Reduced |
| Northern Trust Corp | 2,107,480 | $295.2M | 0.05% | +58,480+2.9% | Added |
| FIL Ltd | 1,932,177 | $270.7M | 0.29% | +341,760+21.5% | Added |
| Bank of New York Mellon Corp | 1,861,728 | $260.8M | 0.05% | +17,896+1.0% | Added |
| Victory Capital Management Inc | 1,733,149 | $242.8M | 0.23% | −610,909−26.1% | Reduced |
| California Public Employees Retirement System | 1,494,947 | $209.4M | 0.16% | +8,691+0.6% | Added |
| Legal & General Group Plc | 1,319,852 | $184.9M | 0.06% | +125,704+10.5% | Added |
| Burgundy Asset Management Ltd. | 1,295,718 | $181.5M | 1.77% | −12,139−0.9% | Reduced |
| Ameriprise Financial Inc | 1,164,784 | $163.8M | 0.05% | +232,064+24.9% | Added |
| Bank of America Corp | 1,163,066 | $162.9M | 0.02% | −291,334−20.0% | Reduced |
| Royal Bank of Canada | 1,061,243 | $148.7M | 0.04% | +153,680+16.9% | Added |
| Mawer Investment Management Ltd. | 1,002,326 | $140.4M | 0.69% | +4,654+0.5% | Added |
| Morgan Stanley | 967,109 | $135.5M | 0.02% | +155,964+19.2% | Added |
| Manufacturers Life Insurance Company, The | 937,328 | $131.3M | 0.11% | +22,757+2.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 911,443 | $127.7M | 0.27% | −51,011−5.3% | Reduced |
| Dimensional Fund Advisors LP | 905,885 | $126.9M | 0.04% | −1,503−0.2% | Reduced |
| Deutsche Bank AG | 896,586 | $125.6M | 0.06% | +202,551+29.2% | Added |
| APG Asset Management N.V. | 1,010,965 | $119.4M | 0.20% | +30,400+3.1% | Added |
| UBS Asset Management Americas Inc | 805,629 | $112.9M | 0.05% | −7,384−0.9% | Reduced |
| Swiss National Bank | 790,105 | $110.7M | 0.07% | −242,100−23.5% | Reduced |
| Nuveen Asset Management, LLC | 780,067 | $109.3M | 0.03% | +84,794+12.2% | Added |
| Envestnet Asset Management Inc | 715,848 | $100.3M | 0.06% | +32,006+4.7% | Added |
| Goldman Sachs Group Inc | 686,615 | $96.2M | 0.03% | +83,475+13.8% | Added |
| Arrowstreet Capital, Limited Partnership | 602,340 | $84.4M | 0.10% | +271,219+81.9% | Added |
| Eaton Vance Management | 591,736 | $82.9M | 0.11% | −4,778−0.8% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 586,085 | $82.1M | 0.05% | −28,136−4.6% | Reduced |
| Regions Financial Corp | 581,673 | $81.5M | 0.70% | −21,285−3.5% | Reduced |
| Fenimore Asset Management Inc | 568,746 | $79.7M | 1.93% | −29,826−5.0% | Reduced |
| Barclays PLC | 566,395 | $79.3M | 0.06% | +187,677+49.6% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 566,371 | $79.3M | 0.13% | +20,423+3.7% | Added |
| Amundi | 566,301 | $79.3M | 0.06% | +566,301 | New |
| Westfield Capital Management Co LP | 566,036 | $79.3M | 0.47% | −11,202−1.9% | Reduced |
| Fort Pitt Capital Group, LLC | 563,141 | $78.9M | 3.21% | −41,566−6.9% | Reduced |
| First Trust Advisors LP | 551,725 | $77.3M | 0.08% | −1,582−0.3% | Reduced |
| Credit Suisse AG | 547,052 | $77.2M | 0.06% | −106,390−16.3% | Reduced |
| Beck Mack & Oliver LLC | 529,858 | $74.2M | 1.97% | +494,858+1,413.9% | Added |
| Global Retirement Partners, LLC | 520,786 | $73.0M | 7.47% | +850+0.2% | Added |
| Parametric Portfolio Associates LLC | 519,424 | $72.8M | 0.04% | +27,965+5.7% | Added |
| Robeco Institutional Asset Management B.V. | 507,259 | $71.1M | 0.16% | +324,344+177.3% | Added |
| Old Republic International Corporation | 471,400 | $66.0M | 1.28% | 00.0% | Unchanged |
| Ceredex Value Advisors LLC | 470,250 | $65.9M | 0.74% | +470,250 | New |
| Virginia Retirement Systems Et Al | 442,700 | $62.0M | 0.61% | +64,700+17.1% | Added |
| Adage Capital Partners GP, L.L.C. | 437,403 | $61.3M | 0.12% | +74,600+20.6% | Added |
| TD Asset Management Inc | 421,518 | $58.7M | 0.06% | −69,455−14.1% | Reduced |
| Martingale Asset Management L P | 406,183 | $56.9M | 0.65% | −54,032−11.7% | Reduced |
| American Century Companies Inc | 405,332 | $56.8M | 0.04% | −216,889−34.9% | Reduced |
| Woodley Farra Manion Portfolio Management Inc | 404,133 | $56.6M | 4.37% | −9,110−2.2% | Reduced |
| Kornitzer Capital Management Inc | 396,950 | $55.6M | 0.84% | −1,875−0.5% | Reduced |
| Zacks Investment Management | 394,645 | $55.3M | 0.89% | +11,517+3.0% | Added |
| Guinness Asset Management LTD | 394,080 | $55.2M | 3.04% | +1,020+0.3% | Added |
| Cooper Investors Pty Ltd | 367,005 | $51.4M | 3.37% | +12,592+3.6% | Added |
| Aviva PLC | 364,630 | $51.1M | 0.22% | +3,028+0.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 364,409 | $51.0M | 0.11% | +249,778+217.9% | Added |
| Macquarie Group Ltd | 360,851 | $50.5M | 0.04% | +351,819+3,895.3% | Added |
| California State Teachers Retirement System | 356,775 | $50.0M | 0.06% | +9,189+2.6% | Added |
| Dearborn Partners LLC | 355,728 | $49.8M | 2.00% | −73,228−17.1% | Reduced |
| Raymond James & Associates | 355,412 | $49.8M | 0.05% | −104,282−22.7% | Reduced |
| New York State Common Retirement Fund | 351,048 | $49.2M | 0.05% | +12,362+3.6% | Added |
| Citigroup Inc | 348,920 | $48.9M | 0.04% | +90,233+34.9% | Added |
| Samlyn Capital, LLC | 347,203 | $48.6M | 0.74% | +347,203 | New |
| Mountain Pacific Investment Advisers Inc | 334,899 | $46.9M | 2.96% | +225+0.1% | Added |
| Bank of Montreal | 327,801 | $46.3M | 0.02% | +27,059+9.0% | Added |
| Retirement Systems of Alabama | 316,549 | $44.3M | 0.16% | +2,686+0.9% | Added |
| Renaissance Technologies LLC | 316,290 | $44.3M | 0.06% | +316,290 | New |
| Citadel Advisors LLC | 313,530 | $43.9M | 0.05% | −310,935−49.8% | Reduced |
| Junto Capital Management LP | 308,569 | $43.2M | 1.38% | +308,569 | New |
| Rhumbline Advisers | 307,844 | $43.1M | 0.06% | +2,470+0.8% | Added |
| Welch Group, LLC | 306,065 | $42.9M | 2.92% | −12,332−3.9% | Reduced |
| Principal Financial Group Inc | 294,791 | $41.3M | 0.03% | +25,728+9.6% | Added |
| National Pension Service | 288,009 | $40.3M | 0.08% | +2,000+0.7% | Added |
| State of Tennessee, Treasury Department | 287,604 | $40.3M | 0.15% | +5,884+2.1% | Added |
| Welch & Forbes LLC | 281,090 | $39.4M | 0.67% | +28,845+11.4% | Added |
| Capitolis Advisors LLC | 277,069 | $38.8M | 0.46% | +201,658+267.4% | Added |
| Alliancebernstein L.P. | 265,553 | $37.2M | 0.01% | +11,878+4.7% | Added |
| BNP Paribas Arbitrage, SA | 256,269 | $35.9M | 0.07% | +62,903+32.5% | Added |
| Ghisallo Capital Management LLC | 250,000 | $35.0M | 1.33% | +250,000 | New |
| HSBC Holdings PLC | 249,454 | $35.0M | 0.04% | +33,955+15.8% | Added |
| United Capital Financial Advisers, LLC | 249,546 | $35.0M | 0.18% | −5,130−2.0% | Reduced |
| Epoch Investment Partners, Inc. | 247,186 | $34.6M | 0.19% | +14,880+6.4% | Added |
| Gateway Investment Advisers LLC | 244,540 | $34.3M | 0.35% | −277−0.1% | Reduced |
| Prudential Financial Inc | 234,254 | $32.8M | 0.05% | +55,040+30.7% | Added |
| Panagora Asset Management Inc | 231,117 | $32.4M | 0.17% | −42,720−15.6% | Reduced |
| State Board of Administration of Florida Retirement System | 212,326 | $29.7M | 0.06% | −341−0.2% | Reduced |
| Teacher Retirement System of Texas | 210,802 | $29.5M | 0.16% | −15,104−6.7% | Reduced |