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 |
|---|---|---|---|---|---|
| Farther Finance Advisors, LLC | 7,284 | $1.64M | 0.12% | +5,981+459.0% | Added |
| K.J. Harrison & Partners Inc | 7,300 | $1.64M | 0.28% | +7,300 | New |
| Boston Private Wealth LLC | 7,308 | $1.64M | 0.04% | −926−11.2% | Reduced |
| Apollon Wealth Management, LLC | 7,409 | $1.67M | 0.06% | +5,345+259.0% | Added |
| Cerity Partners LLC | 7,413 | $1.67M | 0.01% | +3,218+76.7% | Added |
| Marshall Wace, LLP | 7,444 | $1.67M | 0.00% | +7,444 | New |
| Sigma Planning Corp | 7,457 | $1.68M | 0.13% | +7,457 | New |
| U.S. Capital Wealth Advisors, LLC | 7,457 | $1.68M | 0.07% | +212+2.9% | Added |
| Vinva Investment Management Ltd | 7,532 | $1.68M | 0.12% | +963+14.7% | Added |
| Metis Global Partners, LLC | 7,488 | $1.68M | 0.07% | −773−9.4% | Reduced |
| Norinchukin Bank, The | 7,498 | $1.69M | 0.04% | −614−7.6% | Reduced |
| 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 |
| Brookstone Capital Management | 7,543 | $1.70M | 0.03% | +730+10.7% | Added |
| Glenmede Trust Co NA | 7,611 | $1.71M | 0.01% | +72+1.0% | Added |
| Whittier Trust Co of Nevada Inc | 7,618 | $1.71M | 0.05% | −136−1.8% | Reduced |
| Moody National Bank Trust Division | 7,659 | $1.72M | 0.13% | −2,378−23.7% | Reduced |
| Brendel Financial Advisors LLC | 7,678 | $1.73M | 1.13% | +7,678 | New |
| Kentucky Retirement Systems Insurance Trust Fund | 7,692 | $1.73M | 0.12% | +37+0.5% | Added |
| Pine Valley Investments Ltd Liability Co | 7,709 | $1.73M | 0.15% | +1,391+22.0% | Added |
| Meiji Yasuda Life Insurance Co | 7,764 | $1.75M | 0.04% | 00.0% | Unchanged |
| Oak Thistle LLC | 7,847 | $1.76M | 0.51% | +2,440+45.1% | Added |
| First Nebraska Trust Co | 7,999 | $1.80M | 0.21% | −25−0.3% | Reduced |
| Benjamin Edwards Inc | 8,013 | $1.80M | 0.39% | −1,137−12.4% | Reduced |
| Cabot Wealth Management Inc | 8,041 | $1.81M | 0.25% | −179−2.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 8,093 | $1.82M | 0.00% | +2,453+43.5% | Added |
| Savant Capital, LLC | 8,147 | $1.83M | 0.02% | +39+0.5% | Added |
| Prescott Group Capital Management, L.L.C. | 8,347 | $1.88M | 0.33% | +4,000+92.0% | Added |
| Callan Family Office, LLC | 8,436 | $1.90M | 0.47% | +586+7.5% | Added |
| Simplex Trading, LLC | 8,481 | $1.91M | 0.06% | +3,887+84.6% | Added |
| Fosun International Ltd | 8,497 | $1.91M | 0.39% | +382+4.7% | Added |
| Tilia Fiduciary Partners, Inc. | 8,547 | $1.92M | 1.79% | +270+3.3% | Added |
| Terra Nova Asset Management LLC | 8,637 | $1.94M | 1.70% | +146+1.7% | Added |
| Ritholtz Wealth Management | 8,658 | $1.95M | 0.08% | +110+1.3% | Added |
| Ostrum Asset Management | 8,681 | $1.95M | 0.17% | −6,286−42.0% | Reduced |
| Eagle Wealth Strategies LLC | 8,691 | $1.95M | 1.18% | +8,691 | New |
| AlphaStar Capital Management, LLC | 8,700 | $1.96M | 0.18% | −300−3.3% | Reduced |
| Leavell Investment Management, Inc. | 8,717 | $1.96M | 0.12% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 8,786 | $1.98M | 0.02% | +8,786 | New |
| Metropolitan Life Insurance Co | 8,788 | $1.98M | 0.09% | −129−1.4% | Reduced |
| Raymond James Trust N.A. | 8,798 | $1.98M | 0.05% | +163+1.9% | 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 |
| QRG Capital Management, Inc. | 8,907 | $2.00M | 0.03% | +182+2.1% | Added |
| NewEdge Wealth, LLC | 9,006 | $2.03M | 0.05% | +525+6.2% | Added |
| Vestmark Advisory Solutions, Inc. | 9,010 | $2.03M | 0.10% | +525+6.2% | Added |
| Cresset Asset Management, LLC | 9,045 | $2.03M | 0.01% | +51+0.6% | Added |
| Grimes & Company, Inc. | 9,122 | $2.05M | 0.07% | +2,009+28.2% | Added |
| Quantbot Technologies LP | 9,198 | $2.07M | 0.12% | +5,281+134.8% | Added |
| Gunderson Capital Management Inc. | 9,250 | $2.08M | 1.19% | +9,250 | New |
| Umb Bank N A | 9,309 | $2.09M | 0.03% | −1,076−10.4% | Reduced |
| Trueblood Wealth Management, LLC | 9,394 | $2.11M | 1.33% | +9,394 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 9,584 | $2.16M | 0.01% | +9,584 | New |
| Insight Wealth Strategies, LLC | 9,787 | $2.20M | 0.36% | −428−4.2% | Reduced |
| Point72 Europe (London) LLP | 9,800 | $2.20M | 0.28% | +9,800 | New |
| Ascent Group, LLC | 9,436 | $2.22M | 0.21% | −8−0.1% | Reduced |
| 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 |
| JJJ Advisors Inc. | 9,923 | $2.23M | 0.54% | +280+2.9% | Added |
| Prudential PLC | 9,954 | $2.24M | 0.02% | −26−0.3% | Reduced |
| ING Groep NV | 10,203 | $2.29M | 0.02% | +148+1.5% | Added |
| Chicago Capital, LLC | 10,206 | $2.30M | 0.08% | +10,206 | New |
| Coldstream Capital Management Inc | 10,357 | $2.33M | 0.07% | +776+8.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 10,468 | $2.35M | 0.37% | −88−0.8% | Reduced |
| Resources Investment Advisors, LLC. | 10,484 | $2.36M | 0.04% | −105−1.0% | Reduced |
| Ancora Advisors, LLC | 10,530 | $2.37M | 0.06% | −82−0.8% | Reduced |
| National Asset Management, Inc. | 10,664 | $2.40M | 0.06% | −1,773−14.3% | Reduced |
| Brasada Capital Management, LP | 10,809 | $2.43M | 0.48% | +1,309+13.8% | Added |
| Panagora Asset Management Inc | 10,820 | $2.43M | 0.01% | −272−2.5% | Reduced |
| Sitrin Capital Management LLC | 10,897 | $2.45M | 1.43% | 00.0% | Unchanged |
| Varma Mutual Pension Insurance Co | 10,900 | $2.45M | 0.03% | +10,900 | New |
| Wolverine Trading, LLC | 10,936 | $2.46M | 0.02% | +7,751+243.4% | Added |
| Portfolio Design Labs, LLC | 11,080 | $2.49M | 0.94% | +11,080 | New |
| Advisory Services Network, LLC | 11,082 | $2.49M | 0.06% | +3,213+40.8% | Added |
| Chicago Partners Investment Group LLC | 10,484 | $2.51M | 0.12% | +20.0% | Added |
| New Mexico Educational Retirement Board | 11,150 | $2.51M | 0.10% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 11,183 | $2.51M | 0.02% | +1,031+10.2% | Added |
| Robbins Farley LLC | 11,196 | $2.52M | 1.58% | +11,196 | New |
| Prospera Financial Services Inc | 11,203 | $2.52M | 0.08% | −1,247−10.0% | Reduced |
| Mount Lucas Management LP | 11,219 | $2.52M | 0.89% | +11,219 | New |
| Y-Intercept (Hong Kong) Ltd | 11,312 | $2.54M | 0.24% | +11,312 | New |
| Swedbank AB | 11,568 | $2.60M | 0.00% | +11,568 | New |
| Centiva Capital, LP | 11,801 | $2.65M | 0.17% | +10,919+1,238.0% | Added |
| Stonebridge Capital Management Inc | 11,862 | $2.67M | 1.30% | −125−1.0% | Reduced |
| CIBC Private Wealth Group, LLC | 11,901 | $2.68M | 0.01% | +702+6.3% | Added |
| Cambridge Investment Research Advisors, Inc. | 11,962 | $2.69M | 0.01% | −2,255−15.9% | Reduced |
| Atria Wealth Solutions, Inc. | 11,999 | $2.70M | 0.03% | +859+7.7% | Added |
| Whittier Trust Co | 12,168 | $2.74M | 0.04% | −417−3.3% | Reduced |
| EULAV Asset Management | 12,400 | $2.79M | 0.09% | 00.0% | Unchanged |
| Otter Creek Advisors, LLC | 12,500 | $2.81M | 2.41% | +2,000+19.0% | Added |
| Illinois Municipal Retirement Fund | 12,907 | $2.90M | 0.05% | 00.0% | Unchanged |
| Alerus Financial NA | 12,958 | $2.91M | 0.24% | −210−1.6% | Reduced |
| Louisiana State Employees Retirement System | 13,100 | $2.95M | 0.06% | −300−2.2% | Reduced |
| Legato Capital Management LLC | 13,495 | $3.03M | 0.40% | +4,102+43.7% | Added |
| Securian Asset Management, Inc | 13,698 | $3.08M | 0.09% | −1,677−10.9% | Reduced |
| Synovus Financial Corp | 13,795 | $3.10M | 0.04% | +68+0.5% | Added |
| Candriam Luxembourg S.C.A. | 13,959 | $3.14M | 0.02% | +945+7.3% | Added |
| Cox Capital Mgt LLC | 14,030 | $3.16M | 2.06% | −8−0.1% | Reduced |
| Trust Co of Toledo NA | 14,099 | $3.17M | 0.55% | −250−1.7% | Reduced |
| Levy Wealth Management Group, LLC | 14,172 | $3.19M | 0.89% | −3,533−20.0% | Reduced |