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
- −15 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
- 174
- 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 | 1,342 | $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 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 |
|---|---|---|---|---|---|
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 265 | $68.6K | 0.02% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 267 | $69.1K | 0.02% | +104+63.8% | Added |
| Root Financial Partners, LLC | 275 | $71.2K | 0.00% | +38+16.0% | Added |
| Versant Capital Management, Inc | 276 | $71.4K | 0.01% | +19+7.4% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 295 | $71.5K | 0.00% | −105−26.3% | Reduced |
| Bruce G. Allen Investments, LLC | 279 | $72.2K | 0.05% | −42−13.1% | Reduced |
| ORG Partners LLC | 282 | $73.2K | 0.01% | −26−8.4% | Reduced |
| Deseret Mutual Benefit Administrators | 289 | $74.8K | 0.03% | 00.0% | Unchanged |
| LFA - Lugano Financial Advisors SA | 291 | $75.3K | 0.04% | 00.0% | Unchanged |
| MCF Advisors LLC | 296 | $76.6K | 0.00% | +8+2.8% | Added |
| Tripletail Wealth Management, LLC | 300 | $77.6K | 0.10% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 314 | $82.7K | 0.01% | +38+13.8% | Added |
| Rosenberg Matthew Hamilton | 324 | $83.8K | 0.02% | 00.0% | Unchanged |
| Quent Capital, LLC | 326 | $84.5K | 0.01% | +121+59.0% | Added |
| TCTC Holdings, LLC | 328 | $84.9K | 0.00% | 00.0% | Unchanged |
| Resources Management Corp | 328 | $85.0K | 0.01% | −1−0.3% | Reduced |
| Manchester Capital Management LLC | 334 | $86.4K | 0.01% | −61−15.4% | Reduced |
| Strategic Wealth Partners, Ltd. | 345 | $89.3K | 0.01% | −23−6.3% | Reduced |
| DV Equities, LLC | 358 | $92.6K | 0.02% | +358 | New |
| DV Trading LLC | 360 | $93.2K | 0.01% | +360 | New |
| Elyxium Wealth, LLC | 389 | $100.7K | 0.03% | +389 | New |
| Nemes Rush Group LLC | 390 | $100.9K | 0.01% | +102+35.4% | Added |
| Cornerstone Planning Group LLC | 426 | $103.1K | 0.02% | −29−6.4% | Reduced |
| Financial Network Wealth Advisors LLC | 407 | $105.3K | 0.11% | +69+20.4% | Added |
| Bangor Savings Bank | 414 | $107.1K | 0.01% | 00.0% | Unchanged |
| First Horizon Corp | 428 | $110.8K | 0.00% | −114−21.0% | Reduced |
| West Branch Capital LLC | 429 | $111.0K | 0.03% | −74−14.7% | Reduced |
| REAP Financial Group, LLC | 430 | $111.4K | 0.02% | +52+13.8% | Added |
| Laurel Wealth Advisors LLC | 438 | $113.4K | 0.01% | +438 | New |
| Clean Yield Group | 451 | $116.7K | 0.03% | 00.0% | Unchanged |
| Proathlete Wealth Management LLC | 467 | $121.0K | 0.03% | 00.0% | Unchanged |
| BXM Wealth LLC | 28,950 | $125.1K | 0.10% | +28,099+3,301.9% | Added |
| Central Pacific Bank - Trust Division | 485 | $125.5K | 0.02% | +350+259.3% | Added |
| CoreCap Advisors, LLC | 491 | $127.1K | 0.00% | −12−2.4% | Reduced |
| Cromwell Holdings LLC | 493 | $127.6K | 0.07% | 00.0% | Unchanged |
| Payden & Rygel | 500 | $129.0K | 0.01% | −3,000−85.7% | 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 |
| Atwood & Palmer Inc | 505 | $130.7K | 0.01% | −484−48.9% | Reduced |
| Family Capital Trust Co | 534 | $138.2K | 0.05% | +8+1.5% | Added |
| Pinnacle Bancorp, Inc. | 543 | $140.5K | 0.04% | 00.0% | Unchanged |
| Leonteq Securities AG | 547 | $141.6K | 0.01% | +20+3.8% | Added |
| Keating Financial Advisory Services, Inc. | 560 | $144.9K | 0.02% | +560 | New |
| Gables Capital Management Inc. | 580 | $150.1K | 0.06% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 587 | $151.8K | 0.08% | +587 | New |
| LRI Investments, LLC | 599 | $155.0K | 0.01% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 607 | $157.1K | 0.00% | −84−12.2% | Reduced |
| Reyes Financial Architecture, Inc. | 611 | $158.1K | 0.10% | +11+1.8% | Added |
| Measured Wealth Private Client Group, LLC | 623 | $161.2K | 0.04% | +2+0.3% | Added |
| Acadian Asset Management LLC | 637 | $164.0K | 0.00% | 00.0% | Unchanged |
| Onefund, LLC | 634 | $164.1K | 0.10% | +46+7.8% | Added |
| Key Financial Inc | 635 | $164.3K | 0.03% | −6−0.9% | Reduced |
| International Assets Investment Management, LLC | 643 | $166.4K | 0.01% | −266−29.3% | Reduced |
| Pflug Koory, LLC | 648 | $167.7K | 0.08% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 660 | $171.0K | 0.11% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 674 | $178.4K | 0.03% | +1+0.1% | Added |
| Mountain Hill Investment Partners Corp. | 700 | $181.2K | 0.13% | 00.0% | Unchanged |
| WPG Advisers, LLC | 705 | $182.4K | 0.14% | −10−1.4% | Reduced |
| Optiver Holding B.V. | 706 | $182.7K | 0.00% | +706 | New |
| NBC Securities, Inc. | 729 | $188.7K | 0.01% | −8−1.1% | Reduced |
| GPS Wealth Strategies Group, LLC | 765 | $198.0K | 0.17% | −2,699−77.9% | Reduced |
| Stronghold Wealth Management L.L.C. | 773 | $200.0K | 0.30% | +773 | New |
| CWA Asset Management Group, LLC | 777 | $201.1K | 0.01% | −351−31.1% | Reduced |
| Redwood Financial Network Corp | 782 | $202.4K | 0.13% | +106+15.7% | Added |
| ICW Investment Advisors LLC | 790 | $204.5K | 0.07% | +127+19.2% | Added |
| RiverFront Investment Group, LLC | 796 | $206.0K | 0.00% | +796 | New |
| Westshore Wealth, LLC | 800 | $207.0K | 0.07% | −100−11.1% | Reduced |
| Parkside Financial Bank & Trust | 803 | $207.7K | 0.02% | +174+27.7% | Added |
| 1620 Investment Advisors, Inc. | 808 | $209.1K | 0.14% | 00.0% | Unchanged |
| BOS Asset Management, LLC | 808 | $209.1K | 0.06% | 00.0% | Unchanged |
| OneAscent Financial Services LLC | 809 | $209.2K | 0.02% | −1,261−60.9% | Reduced |
| Pure Financial Advisors, Inc. | 809 | $209.4K | 0.00% | +49+6.4% | Added |
| Athena Wealth Management, LLC | 811 | $209.8K | 0.20% | +811 | New |
| Bryn Mawr Trust Co | 813 | $210.4K | 0.00% | 00.0% | Unchanged |
| Bridgewater Advisors Inc. | 941 | $210.8K | 0.01% | +30+3.3% | Added |
| 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 |
| Legacy Financial Advisors, Inc. | 821 | $212.5K | 0.03% | −250−23.3% | Reduced |
| Catalyst Financial Partners LLC | 823 | $213.0K | 0.02% | −175−17.5% | Reduced |
| Prosperity Financial Group, Inc. | 826 | $213.8K | 0.08% | −246−22.9% | Reduced |
| Nations Financial Group Inc, | 832 | $215.4K | 0.01% | −7,267−89.7% | Reduced |
| Sigma Planning Corp | 836 | $216.3K | 0.01% | −2,966−78.0% | Reduced |
| River Wealth Advisors LLC | 843 | $218.2K | 0.02% | −524−38.3% | Reduced |
| Fortress Private Ledger, LLC | 845 | $218.6K | 0.07% | −232−21.5% | Reduced |
| Advisory Advocates, LLC | 847 | $219.2K | 0.22% | +847 | New |
| VisionPoint Advisory Group, LLC | 853 | $220.8K | 0.04% | −260−23.4% | Reduced |
| Fiduciary Family Office, LLC | 861 | $222.8K | 0.06% | −750−46.6% | Reduced |
| SC&H Financial Advisors, Inc. | 862 | $223.1K | 0.03% | +47+5.8% | Added |
| Curated Wealth Partners LLC | 867 | $224.4K | 0.02% | +867 | New |
| Johnson Financial Group, Inc. | 872 | $225.7K | 0.01% | −2,314−72.6% | Reduced |
| Camden Capital, LLC | 878 | $227.4K | 0.01% | −21−2.3% | Reduced |
| Parcion Private Wealth LLC | 884 | $228.8K | 0.01% | +33+3.9% | Added |
| Ignite Planners, LLC | 918 | $228.9K | 0.04% | +64+7.5% | Added |
| Advisors Asset Management, Inc. | 893 | $231.1K | 0.00% | +460+106.2% | Added |
| Kerr Financial Planning Corp | 955 | $232.4K | 0.32% | 00.0% | Unchanged |
| Foster Victor Wealth Advisors, LLC | 900 | $232.5K | 0.01% | +5+0.6% | Added |
| Fort Sheridan Advisors LLC | 900 | $232.9K | 0.03% | 00.0% | Unchanged |
| Yanni & Associates Investment Advisors, LLC | 908 | $234.9K | 0.23% | +908 | New |
| Asset One Wealth Management LLC | 965 | $236.7K | 0.03% | +965 | New |
| Independent Wealth Network Inc. | 915 | $236.7K | 0.07% | +915 | New |