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 |
|---|---|---|---|---|---|
| Harbor Advisors LLC | 8,375 | $1.92M | 0.24% | 00.0% | Unchanged |
| Raiffeisen Bank International AG | 8,442 | $1.92M | 0.02% | +65+0.8% | Added |
| AE Wealth Management LLC | 8,332 | $1.91M | 0.01% | +620+8.0% | Added |
| Pacific Capital Partners Ltd | 8,290 | $1.90M | 1.65% | 00.0% | Unchanged |
| AIA Group Ltd | 8,282 | $1.90M | 0.02% | −9,913−54.5% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 8,237 | $1.89M | 0.02% | +15+0.2% | Added |
| Poehling Capital Management, LLC | 8,081 | $1.86M | 0.40% | +8,081 | New |
| Brevan Howard Capital Management LP | 8,059 | $1.85M | 0.03% | +6,006+292.5% | Added |
| Old North State Trust, LLC | 8,041 | $1.85M | 0.95% | −152−1.9% | Reduced |
| Shayne & Co., LLC | 7,960 | $1.83M | 0.54% | +7,960 | New |
| Neo Ivy Capital Management | 7,957 | $1.83M | 0.42% | +7,957 | New |
| Kestra Private Wealth Services, LLC | 7,939 | $1.82M | 0.02% | −32−0.4% | Reduced |
| Arkadios Wealth Advisors | 7,920 | $1.82M | 0.03% | −262−3.2% | Reduced |
| Equitable Holdings, Inc. | 7,877 | $1.81M | 0.01% | −798−9.2% | Reduced |
| Provident Wealth Management, LLC | 7,819 | $1.80M | 0.46% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 7,738 | $1.78M | 0.09% | +627+8.8% | Added |
| Ascent Group, LLC | 7,618 | $1.75M | 0.05% | +598+8.5% | Added |
| Securian Asset Management, Inc | 6,846 | $1.74M | 0.06% | −137−2.0% | Reduced |
| Bailard, Inc. | 7,550 | $1.73M | 0.04% | +225+3.1% | Added |
| North Dakota State Investment Board | 7,541 | $1.73M | 0.07% | +195+2.7% | Added |
| Stonebridge Capital Management Inc | 7,512 | $1.72M | 0.83% | −250−3.2% | Reduced |
| Bright Rock Capital Management, LLC | 7,500 | $1.72M | 0.35% | 00.0% | Unchanged |
| Trueblood Wealth Management, LLC | 7,436 | $1.71M | 0.60% | −39−0.5% | Reduced |
| Wedmont Private Capital | 6,696 | $1.69M | 0.05% | +3,251+94.4% | Added |
| Metis Global Partners, LLC | 7,371 | $1.69M | 0.04% | −1,185−13.8% | Reduced |
| Siemens Fonds Invest GmbH | 7,370 | $1.69M | 0.08% | +153+2.1% | Added |
| Keybank National Association | 7,356 | $1.69M | 0.01% | −112−1.5% | Reduced |
| Park Avenue Securities LLC | 7,270 | $1.67M | 0.01% | −9,387−56.4% | Reduced |
| TD Private Client Wealth LLC | 7,254 | $1.67M | 0.03% | −4,632−39.0% | Reduced |
| Taylor Frigon Capital Management LLC | 7,215 | $1.66M | 0.78% | −39−0.5% | Reduced |
| Ostrum Asset Management | 7,204 | $1.65M | 0.08% | +1,448+25.2% | Added |
| We Are One Seven, LLC | 6,950 | $1.60M | 0.03% | +4,203+153.0% | Added |
| Arlington Trust Co LLC | 6,949 | $1.60M | 0.13% | 00.0% | Unchanged |
| Stratos Wealth Partners, LTD. | 6,937 | $1.59M | 0.02% | −18,296−72.5% | Reduced |
| Cincinnati Indemnity Co | 6,882 | $1.58M | 3.85% | 00.0% | Unchanged |
| Meeder Advisory Services, Inc. | 6,785 | $1.56M | 0.06% | +1,107+19.5% | Added |
| Pinnacle Wealth Planning Services, Inc. | 6,783 | $1.56M | 0.15% | −16−0.2% | Reduced |
| Hartford Funds Management Co LLC | 6,733 | $1.55M | 0.12% | +3,300+96.1% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 6,644 | $1.53M | 0.09% | −30−0.4% | Reduced |
| Potomac Fund Management Inc | 6,560 | $1.51M | 0.04% | +177+2.8% | Added |
| Farther Finance Advisors, LLC | 6,503 | $1.49M | 0.01% | −233−3.5% | Reduced |
| QRG Capital Management, Inc. | 6,497 | $1.49M | 0.01% | +1,046+19.2% | Added |
| Vestmark Advisory Solutions, Inc. | 6,454 | $1.48M | 0.01% | +1,210+23.1% | Added |
| Jefferies Financial Group Inc. | 6,425 | $1.47M | 0.01% | −3,282−33.8% | Reduced |
| Alteri Wealth LLC | 6,405 | $1.47M | 0.41% | +10.0% | Added |
| Advisory Alpha, LLC | 6,388 | $1.47M | 0.04% | +1,784+38.7% | Added |
| Pensionmark Financial Group, LLC | 6,647 | $1.45M | 0.02% | −87−1.3% | Reduced |
| Vise Technologies, Inc. | 6,282 | $1.44M | 0.02% | +705+12.6% | Added |
| AustralianSuper Pty Ltd | 6,244 | $1.43M | 0.01% | 00.0% | Unchanged |
| Envestnet Portfolio Solutions, Inc. | 6,116 | $1.40M | 0.01% | −3,256−34.7% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 5,963 | $1.37M | 0.03% | −5,044−45.8% | Reduced |
| Portfolio Design Labs, LLC | 5,940 | $1.36M | 0.22% | +747+14.4% | Added |
| Dover Advisors, LLC | 5,259 | $1.36M | 0.56% | +73+1.4% | Added |
| Dynasty Wealth Management, LLC | 5,889 | $1.35M | 0.01% | +3,131+113.5% | Added |
| Frank, Rimerman Advisors LLC | 5,873 | $1.35M | 0.08% | +10.0% | Added |
| Fiduciary Trust Co | 5,824 | $1.34M | 0.01% | +1,490+34.4% | Added |
| Ossiam | 5,737 | $1.32M | 0.02% | +5,737 | New |
| Third View Private Wealth, LLC | 5,650 | $1.30M | 0.16% | −40−0.7% | Reduced |
| Cabot Wealth Management Inc | 5,623 | $1.29M | 0.13% | −618−9.9% | Reduced |
| VeraBank, N.A. | 5,616 | $1.29M | 0.21% | −1,533−21.4% | Reduced |
| Sendero Wealth Management, LLC | 5,588 | $1.28M | 0.13% | +2,772+98.4% | Added |
| Eagle Wealth Strategies LLC | 5,536 | $1.27M | 0.49% | +10.0% | Added |
| Oppenheimer & Co Inc | 5,468 | $1.26M | 0.01% | −361−6.2% | Reduced |
| Gilbert & Cook, Inc. | 5,465 | $1.25M | 0.14% | +459+9.2% | Added |
| Laird Norton Trust Company, LLC | 5,450 | $1.25M | 0.02% | −362−6.2% | Reduced |
| Belpointe Asset Management LLC | 5,386 | $1.24M | 0.04% | 00.0% | Unchanged |
| Canada Post Corp Registered Pension Plan | 5,329 | $1.22M | 0.04% | 00.0% | Unchanged |
| J.W. Cole Advisors, Inc. | 5,276 | $1.21M | 0.02% | +5,276 | New |
| Seelaus Asset Management LLC | 5,266 | $1.21M | 0.85% | −209−3.8% | Reduced |
| Builder Investment Group Inc | 5,226 | $1.20M | 0.24% | −270−4.9% | Reduced |
| Vestcor Inc | 5,183 | $1.19M | 0.03% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 5,178 | $1.19M | 0.04% | +3,169+157.7% | Added |
| Resources Investment Advisors, LLC. | 5,177 | $1.19M | 0.01% | +1,694+48.6% | Added |
| SBI Okasan Asset Management Co.Ltd. | 5,210 | $1.18M | 0.04% | 00.0% | Unchanged |
| Avidian Wealth Solutions, LLC | 5,141 | $1.18M | 0.03% | +595+13.1% | Added |
| Directional Asset Management | 5,100 | $1.17M | 1.12% | −586−10.3% | Reduced |
| Warren Averett Asset Management, LLC | 5,114 | $1.17M | 0.01% | −576−10.1% | Reduced |
| Prudential PLC | 5,074 | $1.16M | 0.01% | 00.0% | Unchanged |
| Permanens Capital L.P. | 5,056 | $1.16M | 0.12% | +2,151+74.0% | Added |
| EPG Wealth Management LLC | 5,012 | $1.15M | 0.28% | −106−2.1% | Reduced |
| Game Creek Capital, LP | 5,000 | $1.15M | 0.50% | −500−9.1% | Reduced |
| Merrion Investment Management Co, LLC | 5,000 | $1.15M | 0.54% | 00.0% | Unchanged |
| Storgate, LLC | 4,959 | $1.14M | 0.24% | +3,568+256.5% | Added |
| Banque Cantonale Vaudoise | 4,952 | $1.14M | 0.04% | +2,325+88.5% | Added |
| Monetary Management Group Inc | 4,945 | $1.14M | 0.23% | +225+4.8% | Added |
| Allstate Corp | 4,914 | $1.13M | 0.01% | −15,350−75.8% | Reduced |
| Clear Harbor Asset Management, LLC | 4,886 | $1.12M | 0.07% | +68+1.4% | Added |
| Tema ETFs LLC | 4,880 | $1.12M | 0.04% | +1,016+26.3% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4,873 | $1.12M | 0.03% | +930+23.6% | Added |
| Invst, LLC | 4,866 | $1.12M | 0.11% | +4,866 | New |
| Guinness Atkinson Asset Management Inc | 4,859 | $1.12M | 0.50% | −332−6.4% | Reduced |
| Moody National Bank Trust Division | 4,832 | $1.11M | 0.09% | −232−4.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 4,785 | $1.10M | 0.01% | 00.0% | Unchanged |
| Horizon Investments, LLC | 4,761 | $1.09M | 0.01% | +63+1.3% | Added |
| Lombard Odier Asset Management (USA) Corp | 4,737 | $1.09M | 0.97% | +4,737 | New |
| Excelsior Advisor Network LLC | 4,723 | $1.08M | 0.14% | +4,723 | New |
| BankPlus Trust Department | 4,723 | $1.08M | 0.25% | +25+0.5% | Added |
| Wealth Enhancement Trust Services, Inc. | 4,650 | $1.07M | 0.12% | +683+17.2% | Added |
| Prosperity Consulting Group, LLC | 4,650 | $1.07M | 0.04% | +80+1.8% | Added |
| Prime Capital Investment Advisors, LLC | 4,633 | $1.06M | 0.01% | −2,882−38.3% | Reduced |