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, Q4 2021
Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 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
- 854
- +92 vs. Q3 2021
- Shares held
- 177.3M
- +394.3K (+0.2%) vs. Q3 2021
- Total value
- $30.1B
- +$3.76B (+14.3%) vs. Q3 2021
- New holders
- 143
- 298 more added
- Sold out
- 51
- 265 more reduced
13 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 24,314,580 | $4.13B | 0.09% | +172,288+0.7% | Added |
| BlackRock Inc. | 16,267,719 | $2.76B | 0.07% | −2,937,358−15.3% | Reduced |
| State Street Corp | 9,793,239 | $1.66B | 0.08% | +311,107+3.3% | Added |
| FMR LLC | 9,271,755 | $1.57B | 0.12% | +88,634+1.0% | Added |
| Baillie Gifford & Co | 8,120,836 | $1.38B | 0.76% | +43,307+0.5% | Added |
| Norges Bank | 6,911,540 | $1.17B | 0.24% | +1,960,964+39.6% | Added |
| JPMorgan Chase & Co | 5,791,277 | $982.6M | 0.12% | +361,369+6.7% | Added |
| Capital International Investors | 5,397,092 | $915.7M | 0.19% | +298,174+5.8% | Added |
| Geode Capital Management, LLC | 4,004,598 | $678.1M | 0.08% | +97,773+2.5% | Added |
| Massachusetts Financial Services Co | 3,889,191 | $659.9M | 0.18% | −160,503−4.0% | Reduced |
| Brown Brothers Harriman & Co | 3,428,058 | $581.6M | 3.27% | −52,117−1.5% | Reduced |
| Invesco Ltd. | 2,812,851 | $477.3M | 0.12% | +509,546+22.1% | Added |
| Findlay Park Partners LLP | 2,764,212 | $469.0M | 3.13% | +301,102+12.2% | Added |
| Wellington Management Group LLP | 2,376,027 | $403.1M | 0.06% | −67,505−2.8% | Reduced |
| Charles Schwab Investment Management Inc | 2,153,532 | $365.4M | 0.11% | +1240.0% | Added |
| Northern Trust Corp | 2,126,567 | $360.8M | 0.06% | +2,518+0.1% | Added |
| Champlain Investment Partners, LLC | 2,030,220 | $344.5M | 1.56% | −126,527−5.9% | Reduced |
| FIL Ltd | 1,938,148 | $328.8M | 0.34% | +58,114+3.1% | Added |
| Bank of New York Mellon Corp | 1,756,486 | $298.0M | 0.05% | −83,738−4.6% | Reduced |
| California Public Employees Retirement System | 1,510,685 | $256.3M | 0.17% | −5,600−0.4% | Reduced |
| Legal & General Group Plc | 1,377,769 | $233.8M | 0.07% | −22,772−1.6% | Reduced |
| Burgundy Asset Management Ltd. | 1,344,639 | $228.1M | 2.23% | +16,918+1.3% | Added |
| Bank of America Corp | 1,114,083 | $189.0M | 0.02% | −72,807−6.1% | Reduced |
| Senator Investment Group LP | 1,065,000 | $180.7M | 3.49% | +405,000+61.4% | Added |
| Citadel Advisors LLC | 1,024,985 | $173.9M | 0.19% | −368,323−26.4% | Reduced |
| Mawer Investment Management Ltd. | 1,013,895 | $172.0M | 0.77% | +13,392+1.3% | Added |
| Adage Capital Partners GP, L.L.C. | 970,903 | $164.7M | 0.30% | +91,700+10.4% | Added |
| Manufacturers Life Insurance Company, The | 956,951 | $162.4M | 0.10% | +5,691+0.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 908,195 | $154.1M | 0.32% | −9,206−1.0% | Reduced |
| Morgan Stanley | 867,481 | $147.2M | 0.02% | +26,883+3.2% | Added |
| Westfield Capital Management Co LP | 866,449 | $147.0M | 0.87% | +82,865+10.6% | Added |
| APG Asset Management N.V. | 979,965 | $146.2M | 0.25% | −46,800−4.6% | Reduced |
| Royal Bank of Canada | 859,102 | $145.8M | 0.04% | −25,002−2.8% | Reduced |
| Dimensional Fund Advisors LP | 842,553 | $143.0M | 0.04% | −44,685−5.0% | Reduced |
| UBS Asset Management Americas Inc | 841,645 | $142.8M | 0.05% | +21,968+2.7% | Added |
| Envestnet Asset Management Inc | 834,643 | $141.6M | 0.07% | +88,394+11.8% | Added |
| Swiss National Bank | 785,805 | $133.3M | 0.08% | −29,700−3.6% | Reduced |
| Bain Capital Public Equity Management II, LLC | 777,094 | $131.8M | 4.82% | +289,265+59.3% | Added |
| Lord, Abbett & Co. LLC | 755,234 | $128.1M | 0.29% | +755,234 | New |
| Schonfeld Strategic Advisors LLC | 747,867 | $126.9M | 1.23% | −23,004−3.0% | Reduced |
| Artisan Partners Limited Partnership | 739,654 | $125.5M | 0.15% | +115,850+18.6% | Added |
| Price T Rowe Associates Inc | 688,464 | $116.8M | 0.01% | +96,252+16.3% | Added |
| Deutsche Bank AG | 687,804 | $116.7M | 0.05% | +189,958+38.2% | Added |
| Nuveen Asset Management, LLC | 666,302 | $113.1M | 0.03% | −55,490−7.7% | Reduced |
| Eaton Vance Management | 624,005 | $105.9M | 0.13% | +32,851+5.6% | Added |
| Beck Mack & Oliver LLC | 616,911 | $104.7M | 2.49% | +61,170+11.0% | Added |
| Goldman Sachs Group Inc | 607,561 | $103.1M | 0.03% | +3,941+0.7% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 594,882 | $100.4M | 0.14% | −8,843−1.5% | Reduced |
| Credit Suisse AG | 582,211 | $98.8M | 0.08% | +75,471+14.9% | Added |
| Cooper Investors Pty Ltd | 576,207 | $97.8M | 6.17% | +185,240+47.4% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 566,029 | $96.0M | 0.06% | −23,420−4.0% | Reduced |
| Parametric Portfolio Associates LLC | 561,973 | $95.3M | 0.05% | +12,969+2.4% | Added |
| Barclays PLC | 561,200 | $95.2M | 0.06% | +47,407+9.2% | Added |
| Fort Pitt Capital Group, LLC | 556,786 | $94.5M | 3.41% | −880−0.2% | Reduced |
| Fenimore Asset Management Inc | 551,202 | $93.5M | 2.08% | −15,445−2.7% | Reduced |
| Regions Financial Corp | 543,333 | $92.2M | 0.72% | −15,298−2.7% | Reduced |
| Junto Capital Management LP | 541,111 | $91.8M | 2.36% | +73,801+15.8% | Added |
| Arrowstreet Capital, Limited Partnership | 501,084 | $85.0M | 0.10% | −100,920−16.8% | Reduced |
| Gillson Capital LP | 497,662 | $84.4M | 5.50% | +139,571+39.0% | Added |
| Old Republic International Corporation | 471,400 | $80.0M | 1.52% | 00.0% | Unchanged |
| Guinness Asset Management LTD | 463,857 | $78.7M | 3.08% | +69,629+17.7% | Added |
| Point72 Asset Management, L.P. | 432,467 | $73.4M | 0.33% | +209,067+93.6% | Added |
| Samlyn Capital, LLC | 418,603 | $71.0M | 1.09% | +103,719+32.9% | Added |
| Zacks Investment Management | 407,166 | $69.1M | 0.97% | +4,111+1.0% | Added |
| Prana Capital Management, LP | 384,832 | $65.3M | 5.16% | +123,292+47.1% | Added |
| Virginia Retirement Systems Et Al | 381,800 | $64.8M | 0.60% | −51,700−11.9% | Reduced |
| New York State Common Retirement Fund | 379,220 | $64.3M | 0.06% | −9,386−2.4% | Reduced |
| TD Asset Management Inc | 376,644 | $63.9M | 0.05% | −1,857−0.5% | Reduced |
| Kornitzer Capital Management Inc | 375,012 | $63.6M | 0.95% | −18,215−4.6% | Reduced |
| Epoch Investment Partners, Inc. | 372,256 | $63.2M | 0.32% | +125,358+50.8% | Added |
| California State Teachers Retirement System | 364,524 | $61.8M | 0.07% | +6,943+1.9% | Added |
| Woodley Farra Manion Portfolio Management Inc | 359,622 | $61.0M | 4.25% | −12,569−3.4% | Reduced |
| Dearborn Partners LLC | 353,494 | $60.0M | 2.17% | −2,537−0.7% | Reduced |
| Raymond James & Associates | 350,992 | $59.6M | 0.05% | +3,667+1.1% | Added |
| Bank of Montreal | 349,351 | $59.5M | 0.03% | −179,230−33.9% | Reduced |
| Macquarie Group Ltd | 345,275 | $58.6M | 0.05% | −25,780−6.9% | Reduced |
| Robeco Institutional Asset Management B.V. | 340,881 | $57.8M | 0.12% | −150,649−30.6% | Reduced |
| Aviva PLC | 338,972 | $57.5M | 0.24% | −7,612−2.2% | Reduced |
| Amundi | 352,958 | $57.3M | 0.04% | −85,169−19.4% | Reduced |
| Mountain Pacific Investment Advisers Inc | 335,731 | $57.0M | 3.35% | −263−0.1% | Reduced |
| American Century Companies Inc | 331,984 | $56.3M | 0.04% | −32,506−8.9% | Reduced |
| Millennium Management LLC | 307,373 | $52.2M | 0.06% | −629,588−67.2% | Reduced |
| Rhumbline Advisers | 303,235 | $51.5M | 0.06% | +4,613+1.5% | Added |
| Welch Group, LLC | 299,766 | $50.9M | 2.98% | −689−0.2% | Reduced |
| Welch & Forbes LLC | 286,095 | $48.5M | 0.73% | −596−0.2% | Reduced |
| Acadian Asset Management LLC | 281,547 | $47.8M | 0.18% | +273,082+3,226.0% | Added |
| Fort Washington Investment Advisors Inc | 277,944 | $47.2M | 0.29% | +355+0.1% | Added |
| Principal Financial Group Inc | 274,710 | $46.6M | 0.03% | −18,470−6.3% | Reduced |
| Renaissance Technologies LLC | 273,100 | $46.3M | 0.06% | −455,900−62.5% | Reduced |
| National Pension Service | 270,329 | $45.9M | 0.08% | +1,644+0.6% | Added |
| Alliancebernstein L.P. | 264,288 | $44.8M | 0.02% | −278−0.1% | Reduced |
| United Capital Financial Advisers, LLC | 251,303 | $42.6M | 0.20% | −500.0% | Reduced |
| Gateway Investment Advisers LLC | 243,008 | $41.2M | 0.39% | −1,484−0.6% | Reduced |
| Retirement Systems of Alabama | 242,881 | $41.2M | 0.14% | +11,882+5.1% | Added |
| Wells Fargo & Company | 242,467 | $41.1M | 0.01% | +29,408+13.8% | Added |
| Voloridge Investment Management, LLC | 229,628 | $39.0M | 0.21% | −1,219−0.5% | Reduced |
| Voya Investment Management LLC | 226,845 | $38.5M | 0.07% | +137,174+153.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 216,876 | $36.8M | 0.08% | +136,111+168.5% | Added |
| State Board of Administration of Florida Retirement System | 213,876 | $36.3M | 0.07% | −510.0% | Reduced |
| Teacher Retirement System of Texas | 211,515 | $35.9M | 0.16% | +62,233+41.7% | Added |