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 2023
Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 2023. 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
- 1,082
- +100 vs. Q3 2023
- Shares held
- 186.4M
- +1.48M (+0.8%) vs. Q3 2023
- Total value
- $41.9B
- −$259.2M (−0.6%) vs. Q3 2023
- New holders
- 163
- 413 more added
- Sold out
- 63
- 356 more reduced
17 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: 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 2023
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swedbank AB | 11,568 | $2.60M | 0.00% | +11,568 | New |
| Y-Intercept (Hong Kong) Ltd | 11,312 | $2.54M | 0.24% | +11,312 | New |
| Mount Lucas Management LP | 11,219 | $2.52M | 0.89% | +11,219 | New |
| Prospera Financial Services Inc | 11,203 | $2.52M | 0.08% | −1,247−10.0% | Reduced |
| Robbins Farley LLC | 11,196 | $2.52M | 1.58% | +11,196 | New |
| Guggenheim Capital LLC | 11,183 | $2.51M | 0.02% | +1,031+10.2% | Added |
| New Mexico Educational Retirement Board | 11,150 | $2.51M | 0.10% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 10,484 | $2.51M | 0.12% | +20.0% | Added |
| Advisory Services Network, LLC | 11,082 | $2.49M | 0.06% | +3,213+40.8% | Added |
| Portfolio Design Labs, LLC | 11,080 | $2.49M | 0.94% | +11,080 | New |
| Wolverine Trading, LLC | 10,936 | $2.46M | 0.02% | +7,751+243.4% | Added |
| Varma Mutual Pension Insurance Co | 10,900 | $2.45M | 0.03% | +10,900 | New |
| Sitrin Capital Management LLC | 10,897 | $2.45M | 1.43% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 10,820 | $2.43M | 0.01% | −272−2.5% | Reduced |
| Brasada Capital Management, LP | 10,809 | $2.43M | 0.48% | +1,309+13.8% | Added |
| National Asset Management, Inc. | 10,664 | $2.40M | 0.06% | −1,773−14.3% | Reduced |
| Ancora Advisors, LLC | 10,530 | $2.37M | 0.06% | −82−0.8% | Reduced |
| Resources Investment Advisors, LLC. | 10,484 | $2.36M | 0.04% | −105−1.0% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 10,468 | $2.35M | 0.37% | −88−0.8% | Reduced |
| Coldstream Capital Management Inc | 10,357 | $2.33M | 0.07% | +776+8.1% | Added |
| Chicago Capital, LLC | 10,206 | $2.30M | 0.08% | +10,206 | New |
| ING Groep NV | 10,203 | $2.29M | 0.02% | +148+1.5% | Added |
| Prudential PLC | 9,954 | $2.24M | 0.02% | −26−0.3% | Reduced |
| JJJ Advisors Inc. | 9,923 | $2.23M | 0.54% | +280+2.9% | Added |
| Brinker Capital Investments, LLC | 9,731 | $2.23M | 0.03% | +483+5.2% | Added |
| Orion Portfolio Solutions, LLC | 9,731 | $2.23M | 0.03% | +483+5.2% | Added |
| Ascent Group, LLC | 9,436 | $2.22M | 0.21% | −8−0.1% | Reduced |
| Point72 Europe (London) LLP | 9,800 | $2.20M | 0.28% | +9,800 | New |
| Insight Wealth Strategies, LLC | 9,787 | $2.20M | 0.36% | −428−4.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 9,584 | $2.16M | 0.01% | +9,584 | New |
| Trueblood Wealth Management, LLC | 9,394 | $2.11M | 1.33% | +9,394 | New |
| Umb Bank N A | 9,309 | $2.09M | 0.03% | −1,076−10.4% | Reduced |
| Gunderson Capital Management Inc. | 9,250 | $2.08M | 1.19% | +9,250 | New |
| Quantbot Technologies LP | 9,198 | $2.07M | 0.12% | +5,281+134.8% | Added |
| Grimes & Company, Inc. | 9,122 | $2.05M | 0.07% | +2,009+28.2% | Added |
| Cresset Asset Management, LLC | 9,045 | $2.03M | 0.01% | +51+0.6% | Added |
| Vestmark Advisory Solutions, Inc. | 9,010 | $2.03M | 0.10% | +525+6.2% | Added |
| NewEdge Wealth, LLC | 9,006 | $2.03M | 0.05% | +525+6.2% | Added |
| QRG Capital Management, Inc. | 8,907 | $2.00M | 0.03% | +182+2.1% | Added |
| Advisors Asset Management, Inc. | 8,868 | $1.99M | 0.04% | −1,305−12.8% | Reduced |
| Oppenheimer & Co Inc | 8,868 | $1.99M | 0.04% | +476+5.7% | Added |
| Raymond James Trust N.A. | 8,798 | $1.98M | 0.05% | +163+1.9% | Added |
| Metropolitan Life Insurance Co | 8,788 | $1.98M | 0.09% | −129−1.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 8,786 | $1.98M | 0.02% | +8,786 | New |
| Leavell Investment Management, Inc. | 8,717 | $1.96M | 0.12% | 00.0% | Unchanged |
| AlphaStar Capital Management, LLC | 8,700 | $1.96M | 0.18% | −300−3.3% | Reduced |
| Eagle Wealth Strategies LLC | 8,691 | $1.95M | 1.18% | +8,691 | New |
| Ostrum Asset Management | 8,681 | $1.95M | 0.17% | −6,286−42.0% | Reduced |
| Ritholtz Wealth Management | 8,658 | $1.95M | 0.08% | +110+1.3% | Added |
| Terra Nova Asset Management LLC | 8,637 | $1.94M | 1.70% | +146+1.7% | Added |
| Tilia Fiduciary Partners, Inc. | 8,547 | $1.92M | 1.79% | +270+3.3% | Added |
| Fosun International Ltd | 8,497 | $1.91M | 0.39% | +382+4.7% | Added |
| Simplex Trading, LLC | 8,481 | $1.91M | 0.06% | +3,887+84.6% | Added |
| Callan Family Office, LLC | 8,436 | $1.90M | 0.47% | +586+7.5% | Added |
| Prescott Group Capital Management, L.L.C. | 8,347 | $1.88M | 0.33% | +4,000+92.0% | Added |
| Savant Capital, LLC | 8,147 | $1.83M | 0.02% | +39+0.5% | Added |
| Northwestern Mutual Wealth Management Co | 8,093 | $1.82M | 0.00% | +2,453+43.5% | Added |
| Cabot Wealth Management Inc | 8,041 | $1.81M | 0.25% | −179−2.2% | Reduced |
| Benjamin Edwards Inc | 8,013 | $1.80M | 0.39% | −1,137−12.4% | Reduced |
| First Nebraska Trust Co | 7,999 | $1.80M | 0.21% | −25−0.3% | Reduced |
| Oak Thistle LLC | 7,847 | $1.76M | 0.51% | +2,440+45.1% | Added |
| Meiji Yasuda Life Insurance Co | 7,764 | $1.75M | 0.04% | 00.0% | Unchanged |
| Pine Valley Investments Ltd Liability Co | 7,709 | $1.73M | 0.15% | +1,391+22.0% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 7,692 | $1.73M | 0.12% | +37+0.5% | Added |
| Brendel Financial Advisors LLC | 7,678 | $1.73M | 1.13% | +7,678 | New |
| Moody National Bank Trust Division | 7,659 | $1.72M | 0.13% | −2,378−23.7% | Reduced |
| Whittier Trust Co of Nevada Inc | 7,618 | $1.71M | 0.05% | −136−1.8% | Reduced |
| Glenmede Trust Co NA | 7,611 | $1.71M | 0.01% | +72+1.0% | Added |
| Brookstone Capital Management | 7,543 | $1.70M | 0.03% | +730+10.7% | Added |
| Bright Rock Capital Management, LLC | 7,500 | $1.69M | 0.38% | 00.0% | Unchanged |
| Game Creek Capital, LP | 7,500 | $1.69M | 0.97% | 00.0% | Unchanged |
| Norinchukin Bank, The | 7,498 | $1.69M | 0.04% | −614−7.6% | Reduced |
| Metis Global Partners, LLC | 7,488 | $1.68M | 0.07% | −773−9.4% | Reduced |
| Vinva Investment Management Ltd | 7,532 | $1.68M | 0.12% | +963+14.7% | Added |
| U.S. Capital Wealth Advisors, LLC | 7,457 | $1.68M | 0.07% | +212+2.9% | Added |
| Sigma Planning Corp | 7,457 | $1.68M | 0.13% | +7,457 | New |
| Marshall Wace, LLP | 7,444 | $1.67M | 0.00% | +7,444 | New |
| Cerity Partners LLC | 7,413 | $1.67M | 0.01% | +3,218+76.7% | Added |
| Apollon Wealth Management, LLC | 7,409 | $1.67M | 0.06% | +5,345+259.0% | Added |
| Boston Private Wealth LLC | 7,308 | $1.64M | 0.04% | −926−11.2% | Reduced |
| K.J. Harrison & Partners Inc | 7,300 | $1.64M | 0.28% | +7,300 | New |
| Farther Finance Advisors, LLC | 7,284 | $1.64M | 0.12% | +5,981+459.0% | Added |
| Geller Advisors LLC | 7,235 | $1.63M | 0.16% | +6,289+664.8% | Added |
| Siemens Fonds Invest GmbH | 7,215 | $1.62M | 0.13% | +1,560+27.6% | Added |
| HighPoint Advisor Group LLC | 6,505 | $1.60M | 0.11% | +6,505 | New |
| Contravisory Investment Management, Inc. | 7,101 | $1.60M | 0.39% | −104−1.4% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 7,063 | $1.59M | 0.02% | +252+3.7% | Added |
| Assetmark, Inc | 7,040 | $1.58M | 0.01% | +2,832+67.3% | Added |
| Leeward Financial Partners, LLC | 7,031 | $1.58M | 0.76% | +61+0.9% | Added |
| WBH Advisory Inc | 7,028 | $1.58M | 0.18% | −22−0.3% | Reduced |
| AE Wealth Management LLC | 6,773 | $1.58M | 0.01% | +3,905+136.2% | Added |
| Bleakley Financial Group, LLC | 6,956 | $1.56M | 0.05% | +362+5.5% | Added |
| Heritage Wealth Management, LLC | 6,928 | $1.56M | 0.84% | +6,928 | New |
| Sawtooth Solutions, LLC | 6,918 | $1.56M | 0.04% | +324+4.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 6,833 | $1.54M | 0.04% | +30+0.4% | Added |
| Nations Financial Group Inc, | 6,765 | $1.52M | 0.14% | +6,765 | New |
| TownSquare Capital, LLC | 6,683 | $1.50M | 0.03% | −184−2.7% | Reduced |
| FORA Capital, LLC | 6,594 | $1.48M | 0.13% | +6,594 | New |
| Proequities, Inc. | 6,593 | $1.48M | 0.11% | −163−2.4% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 6,544 | $1.47M | 0.08% | +892+15.8% | Added |