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 2026
Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 2026. 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
- 1,295
- +58 vs. Q1 2026
- Shares held
- 238.5M
- +10.9M (+4.8%) vs. Q1 2026
- Total value
- $54.7B
- +$5.48B (+11.1%) vs. Q1 2026
- New holders
- 164
- 464 more added
- Sold out
- 106
- 483 more reduced
11 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ticino Wealth | 4,629 | $1.06M | 0.34% | +1,183+34.3% | Added |
| Quadrant Capital Group LLC | 4,602 | $1.06M | 0.03% | +584+14.5% | Added |
| Boston Private Wealth LLC | 4,567 | $1.05M | 0.07% | −78−1.7% | Reduced |
| Everett Harris & Co | 4,525 | $1.04M | 0.01% | −465−9.3% | Reduced |
| South Dakota Investment Council | 4,437 | $1.02M | 0.02% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 4,419 | $1.01M | 0.33% | −847−16.1% | Reduced |
| Advisory Services Network, LLC | 4,359 | $1.00M | 0.01% | +137+3.2% | Added |
| 44 Wealth Management LLC | 4,347 | $997.9K | 0.33% | −294−6.3% | Reduced |
| Cape Investment Advisory, Inc. | 4,311 | $989.7K | 0.26% | +4,311 | New |
| TCW Group Inc | 4,281 | $982.8K | 0.01% | +75+1.8% | Added |
| Brookstone Capital Management | 4,266 | $979.4K | 0.01% | +439+11.5% | Added |
| Everence Capital Management Inc | 4,261 | $978.0K | 0.05% | −1,367−24.3% | Reduced |
| Guyasuta Investment Advisors Inc | 4,256 | $977.0K | 0.05% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 4,238 | $973.1K | 0.01% | +128+3.1% | Added |
| Simplex Trading, LLC | 4,225 | $969.9K | 0.03% | +4,225 | New |
| Twin City Private Wealth, LLC | 4,217 | $968.1K | 0.68% | +4,217 | New |
| Savvy Advisors, Inc. | 4,209 | $966.4K | 0.02% | +575+15.8% | Added |
| GAMMA Investing LLC | 4,200 | $964.2K | 0.04% | +527+14.3% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 4,199 | $964.0K | 0.04% | +59+1.4% | Added |
| St Germain D J Co Inc | 4,195 | $963.0K | 0.03% | 00.0% | Unchanged |
| Norden Group LLC | 4,178 | $959.4K | 0.08% | +4,178 | New |
| Guggenheim Capital LLC | 4,121 | $946.1K | 0.01% | +530+14.8% | Added |
| Marshall Wace, LLP | 4,115 | $944.7K | 0.00% | −272,305−98.5% | Reduced |
| Fifth Third Wealth Advisors LLC | 4,097 | $940.5K | 0.03% | +603+17.3% | Added |
| Accurate Wealth Management, LLC | 3,698 | $935.9K | 0.09% | +433+13.3% | Added |
| YHB Investment Advisors, Inc. | 4,059 | $931.8K | 0.06% | +1,538+61.0% | Added |
| Kovitz Investment Group Partners, LLC | 4,038 | $927.1K | 0.02% | −298−6.9% | Reduced |
| Signaturefd, LLC | 3,980 | $913.7K | 0.01% | −738−15.6% | Reduced |
| Regal Investment Advisors LLC | 3,979 | $913.5K | 0.05% | −368−8.5% | Reduced |
| Aptus Capital Advisors, LLC | 3,932 | $902.7K | 0.01% | −18,845−82.7% | Reduced |
| V2 Financial group LLC | 3,916 | $899.0K | 0.33% | −970−19.9% | Reduced |
| Independent Advisor Alliance | 3,842 | $882.0K | 0.02% | −90−2.3% | Reduced |
| Triangle Securities Wealth Management | 3,841 | $881.8K | 0.18% | −280−6.8% | Reduced |
| Whittier Trust Co of Nevada Inc | 3,458 | $880.6K | 0.02% | −381−9.9% | Reduced |
| Englebert Financial Advisers, LLC | 3,809 | $874.4K | 0.87% | +424+12.5% | Added |
| PFG Investments, LLC | 3,760 | $863.2K | 0.03% | +5+0.1% | Added |
| Essex Investment Management Co LLC | 3,746 | $860.0K | 0.11% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 3,738 | $858.2K | 0.01% | −149−3.8% | Reduced |
| Ellis Investment Partners, LLC | 3,717 | $853.5K | 0.13% | +10.0% | Added |
| Connecticut Wealth Management, LLC | 3,664 | $841.1K | 0.03% | −95−2.5% | Reduced |
| WBH Advisory Inc | 3,651 | $838.2K | 0.06% | 00.0% | Unchanged |
| Simplicity Wealth,LLC | 3,587 | $823.5K | 0.03% | +3,587 | New |
| Evolve Private Wealth, LLC | 3,583 | $822.6K | 0.05% | +3,583 | New |
| Moors & Cabot, Inc. | 3,583 | $822.5K | 0.03% | +756+26.7% | Added |
| Unique Wealth Strategies, LLC | 3,544 | $813.6K | 0.30% | +3,544 | New |
| Balentine LLC | 3,504 | $804.4K | 0.03% | +1,460+71.4% | Added |
| Heartland Bank & Trust Co | 3,492 | $801.7K | 0.17% | −42−1.2% | Reduced |
| SummitTX Capital, L.P. | 3,470 | $796.6K | 0.02% | −3,023−46.6% | Reduced |
| Evercore Wealth Management, LLC | 3,464 | $795.2K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 3,461 | $794.5K | 0.01% | +2,003+137.4% | Added |
| TFR Capital, LLC. | 3,410 | $782.8K | 0.22% | −947−21.7% | Reduced |
| Empower Advisory Group, LLC | 3,405 | $781.7K | 0.00% | +527+18.3% | Added |
| Evergreen Capital Management LLC | 3,367 | $773.0K | 0.01% | +766+29.5% | Added |
| Aprio Wealth Management, LLC | 3,350 | $769.0K | 0.04% | +2+0.1% | Added |
| Jacobi Capital Management LLC | 3,341 | $766.9K | 0.04% | +637+23.6% | Added |
| Allworth Financial LP | 3,332 | $764.9K | 0.00% | −1,447−30.3% | Reduced |
| Allen Investment Management LLC | 3,292 | $755.7K | 0.01% | +30+0.9% | Added |
| Harbour Investments, Inc. | 3,273 | $751.5K | 0.01% | −627−16.1% | Reduced |
| Ashton Thomas Private Wealth, LLC | 3,244 | $744.6K | 0.02% | −135−4.0% | Reduced |
| Huntington National Bank | 3,234 | $742.4K | 0.00% | +788+32.2% | Added |
| Midwest Trust Co | 3,214 | $737.8K | 0.01% | +197+6.5% | Added |
| Tred Avon Family Wealth, LLC | 3,202 | $735.1K | 0.22% | −14−0.4% | Reduced |
| GSB Wealth Management, LLC | 3,125 | $717.4K | 0.14% | +3,125 | New |
| Tower Research Capital LLC (TRC) | 3,111 | $714.2K | 0.02% | −576−15.6% | Reduced |
| Ascent Wealth Partners, LLC | 3,099 | $711.4K | 0.07% | −606−16.4% | Reduced |
| Coastal Bridge Advisors, LLC | 3,077 | $706.2K | 0.04% | −1,321−30.0% | Reduced |
| D.A. Davidson & Co. | 3,049 | $700.0K | 0.00% | −217−6.6% | Reduced |
| Private Advisor Group, LLC | 3,044 | $698.8K | 0.00% | −30,262−90.9% | Reduced |
| Asempa Wealth Advisors | 3,026 | $694.8K | 0.53% | 00.0% | Unchanged |
| VestGen Advisors, LLC | 3,004 | $689.6K | 0.02% | +170+6.0% | Added |
| Patron Partners Advisors, LLC | 2,993 | $687.0K | 0.26% | +364+13.8% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 2,991 | $687.0K | 0.00% | −660−18.1% | Reduced |
| Occidental Asset Management, LLC | 2,968 | $681.4K | 0.07% | −72−2.4% | Reduced |
| Axxcess Wealth Management, LLC | 2,964 | $680.6K | 0.01% | +2,964 | New |
| Frec Markets, Inc. | 2,960 | $679.5K | 0.06% | +1,336+82.3% | Added |
| Valeo Financial Advisors, LLC | 2,952 | $677.8K | 0.01% | +246+9.1% | Added |
| Virtue Capital Management, LLC | 2,944 | $675.9K | 0.09% | −695−19.1% | Reduced |
| Robeco Institutional Asset Management B.V. | 2,927 | $672.0K | 0.00% | −1,616−35.6% | Reduced |
| Spirepoint Private Client, LLC | 2,922 | $670.8K | 0.05% | −21,325−87.9% | Reduced |
| Chico Wealth RIA | 2,906 | $667.2K | 0.35% | +8+0.3% | Added |
| Crux Wealth Advisors | 2,891 | $663.7K | 0.23% | +2,891 | New |
| Fisher Asset Management, LLC | 2,886 | $662.7K | 0.00% | +227+8.5% | Added |
| BankPlus Wealth Management LLC | 2,885 | $662.4K | 0.30% | +28+1.0% | Added |
| Gryphon Financial Partners LLC | 2,879 | $660.9K | 0.06% | +1,137+65.3% | Added |
| Sagespring Wealth Partners, LLC | 2,869 | $658.6K | 0.01% | +412+16.8% | Added |
| RFG Advisory, LLC | 2,869 | $658.6K | 0.01% | +170+6.3% | Added |
| TritonPoint Partners, LLC | 2,854 | $655.3K | 0.05% | −1,089−27.6% | Reduced |
| Webster Bank, N. A. | 2,850 | $654.3K | 0.06% | 00.0% | Unchanged |
| McKinley Carter Wealth Services, Inc. | 2,839 | $651.8K | 0.03% | −25,925−90.1% | Reduced |
| Circle Wealth Management, LLC | 2,815 | $646.2K | 0.01% | +1,064+60.8% | Added |
| Trust Asset Management LLC | 2,805 | $643.9K | 0.04% | +38+1.4% | Added |
| Samara Investment Management, LLC | 2,799 | $642.6K | 0.59% | −127−4.3% | Reduced |
| Carr Financial Group Corp | 2,791 | $640.7K | 0.15% | +195+7.5% | Added |
| Ballentine Partners, LLC | 2,788 | $640.0K | 0.01% | −719−20.5% | Reduced |
| Clifford Swan Investment Counsel LLC | 2,784 | $639.1K | 0.02% | −5−0.2% | Reduced |
| Gabelli Funds LLC | 2,783 | $638.9K | 0.00% | 00.0% | Unchanged |
| Park National Corp | 2,762 | $634.1K | 0.02% | 00.0% | Unchanged |
| Integrated Wealth Concepts LLC | 2,760 | $633.6K | 0.00% | +159+6.1% | Added |
| Woodward Diversified Capital, LLC | 2,747 | $630.7K | 0.28% | −113−4.0% | Reduced |
| Perigon Wealth Management, LLC | 2,733 | $627.5K | 0.01% | +1,154+73.1% | Added |