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 2025
Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 2025. 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
- 1,299
- −14 vs. Q3 2025
- Shares held
- 234.2M
- +9.18M (+4.1%) vs. Q3 2025
- Total value
- $60.6B
- −$9.03B (−13.0%) vs. Q3 2025
- New holders
- 159
- 393 more added
- Sold out
- 173
- 566 more reduced
28 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 | 1,341 | $69.7B |
| Q2 2025 | 1,379 | $72.9B |
| Q1 2025 | 1,359 | $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 2025
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Asset One Wealth Management LLC | 965 | $236.7K | 0.03% | +965 | New |
| Yanni & Associates Investment Advisors, LLC | 908 | $234.9K | 0.23% | +908 | New |
| Fort Sheridan Advisors LLC | 900 | $232.9K | 0.03% | 00.0% | Unchanged |
| Foster Victor Wealth Advisors, LLC | 900 | $232.5K | 0.01% | +5+0.6% | Added |
| Kerr Financial Planning Corp | 955 | $232.4K | 0.32% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 893 | $231.1K | 0.00% | +460+106.2% | Added |
| Ignite Planners, LLC | 918 | $228.9K | 0.04% | +64+7.5% | Added |
| Parcion Private Wealth LLC | 884 | $228.8K | 0.01% | +33+3.9% | Added |
| Camden Capital, LLC | 878 | $227.4K | 0.01% | −21−2.3% | Reduced |
| Johnson Financial Group, Inc. | 872 | $225.7K | 0.01% | −2,314−72.6% | Reduced |
| Curated Wealth Partners LLC | 867 | $224.4K | 0.02% | +867 | New |
| SC&H Financial Advisors, Inc. | 862 | $223.1K | 0.03% | +47+5.8% | Added |
| Fiduciary Family Office, LLC | 861 | $222.8K | 0.06% | −750−46.6% | Reduced |
| VisionPoint Advisory Group, LLC | 853 | $220.8K | 0.04% | −260−23.4% | Reduced |
| Advisory Advocates, LLC | 847 | $219.2K | 0.22% | +847 | New |
| Fortress Private Ledger, LLC | 845 | $218.6K | 0.07% | −232−21.5% | Reduced |
| River Wealth Advisors LLC | 843 | $218.2K | 0.02% | −524−38.3% | Reduced |
| Sigma Planning Corp | 836 | $216.3K | 0.01% | −2,966−78.0% | Reduced |
| Nations Financial Group Inc, | 832 | $215.4K | 0.01% | −7,267−89.7% | Reduced |
| Prosperity Financial Group, Inc. | 826 | $213.8K | 0.08% | −246−22.9% | Reduced |
| Catalyst Financial Partners LLC | 823 | $213.0K | 0.02% | −175−17.5% | Reduced |
| Legacy Financial Advisors, Inc. | 821 | $212.5K | 0.03% | −250−23.3% | Reduced |
| W Advisors, LLC | 820 | $212.2K | 0.11% | −117−12.5% | Reduced |
| Childress Capital Advisors, LLC | 820 | $212.2K | 0.03% | −29−3.4% | Reduced |
| Bridgewater Advisors Inc. | 941 | $210.8K | 0.01% | +30+3.3% | Added |
| Bryn Mawr Trust Co | 813 | $210.4K | 0.00% | 00.0% | Unchanged |
| Athena Wealth Management, LLC | 811 | $209.8K | 0.20% | +811 | New |
| Pure Financial Advisors, Inc. | 809 | $209.4K | 0.00% | +49+6.4% | Added |
| OneAscent Financial Services LLC | 809 | $209.2K | 0.02% | −1,261−60.9% | Reduced |
| 1620 Investment Advisors, Inc. | 808 | $209.1K | 0.14% | 00.0% | Unchanged |
| BOS Asset Management, LLC | 808 | $209.1K | 0.06% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 803 | $207.7K | 0.02% | +174+27.7% | Added |
| Westshore Wealth, LLC | 800 | $207.0K | 0.07% | −100−11.1% | Reduced |
| RiverFront Investment Group, LLC | 796 | $206.0K | 0.00% | +796 | New |
| ICW Investment Advisors LLC | 790 | $204.5K | 0.07% | +127+19.2% | Added |
| Redwood Financial Network Corp | 782 | $202.4K | 0.13% | +106+15.7% | Added |
| CWA Asset Management Group, LLC | 777 | $201.1K | 0.01% | −351−31.1% | Reduced |
| Stronghold Wealth Management L.L.C. | 773 | $200.0K | 0.30% | +773 | New |
| GPS Wealth Strategies Group, LLC | 765 | $198.0K | 0.17% | −2,699−77.9% | Reduced |
| NBC Securities, Inc. | 729 | $188.7K | 0.01% | −8−1.1% | Reduced |
| Optiver Holding B.V. | 706 | $182.7K | 0.00% | +706 | New |
| WPG Advisers, LLC | 705 | $182.4K | 0.14% | −10−1.4% | Reduced |
| Mountain Hill Investment Partners Corp. | 700 | $181.2K | 0.13% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 674 | $178.4K | 0.03% | +1+0.1% | Added |
| Sentry Investment Management LLC | 660 | $171.0K | 0.11% | 00.0% | Unchanged |
| Pflug Koory, LLC | 648 | $167.7K | 0.08% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 643 | $166.4K | 0.01% | −266−29.3% | Reduced |
| Key Financial Inc | 635 | $164.3K | 0.03% | −6−0.9% | Reduced |
| Onefund, LLC | 634 | $164.1K | 0.10% | +46+7.8% | Added |
| Acadian Asset Management LLC | 637 | $164.0K | 0.00% | 00.0% | Unchanged |
| Measured Wealth Private Client Group, LLC | 623 | $161.2K | 0.04% | +2+0.3% | Added |
| Reyes Financial Architecture, Inc. | 611 | $158.1K | 0.10% | +11+1.8% | Added |
| Federated Hermes, Inc. | 607 | $157.1K | 0.00% | −84−12.2% | Reduced |
| LRI Investments, LLC | 599 | $155.0K | 0.01% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 587 | $151.8K | 0.08% | +587 | New |
| Gables Capital Management Inc. | 580 | $150.1K | 0.06% | 00.0% | Unchanged |
| Keating Financial Advisory Services, Inc. | 560 | $144.9K | 0.02% | +560 | New |
| Leonteq Securities AG | 547 | $141.6K | 0.01% | +20+3.8% | Added |
| Pinnacle Bancorp, Inc. | 543 | $140.5K | 0.04% | 00.0% | Unchanged |
| Family Capital Trust Co | 534 | $138.2K | 0.05% | +8+1.5% | Added |
| Atwood & Palmer Inc | 505 | $130.7K | 0.01% | −484−48.9% | Reduced |
| Mark Sheptoff Financial Planning, LLC | 500 | $129.4K | 0.06% | −7−1.4% | Reduced |
| Dara Capital US, Inc. | 500 | $129.4K | 0.11% | +500 | New |
| Payden & Rygel | 500 | $129.0K | 0.01% | −3,000−85.7% | Reduced |
| Cromwell Holdings LLC | 493 | $127.6K | 0.07% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 491 | $127.1K | 0.00% | −12−2.4% | Reduced |
| Central Pacific Bank - Trust Division | 485 | $125.5K | 0.02% | +350+259.3% | Added |
| BXM Wealth LLC | 28,950 | $125.1K | 0.10% | +28,099+3,301.9% | Added |
| Proathlete Wealth Management LLC | 467 | $121.0K | 0.03% | 00.0% | Unchanged |
| Clean Yield Group | 451 | $116.7K | 0.03% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 438 | $113.4K | 0.01% | +438 | New |
| REAP Financial Group, LLC | 430 | $111.4K | 0.02% | +52+13.8% | Added |
| West Branch Capital LLC | 429 | $111.0K | 0.03% | −74−14.7% | Reduced |
| First Horizon Corp | 428 | $110.8K | 0.00% | −114−21.0% | Reduced |
| Bangor Savings Bank | 414 | $107.1K | 0.01% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 407 | $105.3K | 0.11% | +69+20.4% | Added |
| Cornerstone Planning Group LLC | 426 | $103.1K | 0.02% | −29−6.4% | Reduced |
| Nemes Rush Group LLC | 390 | $100.9K | 0.01% | +102+35.4% | Added |
| Elyxium Wealth, LLC | 389 | $100.7K | 0.03% | +389 | New |
| DV Trading LLC | 360 | $93.2K | 0.01% | +360 | New |
| DV Equities, LLC | 358 | $92.6K | 0.02% | +358 | New |
| Strategic Wealth Partners, Ltd. | 345 | $89.3K | 0.01% | −23−6.3% | Reduced |
| Manchester Capital Management LLC | 334 | $86.4K | 0.01% | −61−15.4% | Reduced |
| Resources Management Corp | 328 | $85.0K | 0.01% | −1−0.3% | Reduced |
| TCTC Holdings, LLC | 328 | $84.9K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 326 | $84.5K | 0.01% | +121+59.0% | Added |
| Rosenberg Matthew Hamilton | 324 | $83.8K | 0.02% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 314 | $82.7K | 0.01% | +38+13.8% | Added |
| Tripletail Wealth Management, LLC | 300 | $77.6K | 0.10% | 00.0% | Unchanged |
| MCF Advisors LLC | 296 | $76.6K | 0.00% | +8+2.8% | Added |
| LFA - Lugano Financial Advisors SA | 291 | $75.3K | 0.04% | 00.0% | Unchanged |
| Deseret Mutual Benefit Administrators | 289 | $74.8K | 0.03% | 00.0% | Unchanged |
| ORG Partners LLC | 282 | $73.2K | 0.01% | −26−8.4% | Reduced |
| Bruce G. Allen Investments, LLC | 279 | $72.2K | 0.05% | −42−13.1% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 295 | $71.5K | 0.00% | −105−26.3% | Reduced |
| Versant Capital Management, Inc | 276 | $71.4K | 0.01% | +19+7.4% | Added |
| Root Financial Partners, LLC | 275 | $71.2K | 0.00% | +38+16.0% | Added |
| Medallion Wealth Advisors, LLC | 267 | $69.1K | 0.02% | +104+63.8% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 265 | $68.6K | 0.02% | 00.0% | Unchanged |
| Steigerwald, Gordon & Koch Inc. | 264 | $68.3K | 0.01% | +64+32.0% | Added |