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 2024
Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 2024. 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
- 1,325
- +140 vs. Q3 2024
- Shares held
- 232.4M
- +45.8M (+24.5%) vs. Q3 2024
- Total value
- $65.9B
- +$13.5B (+25.7%) vs. Q3 2024
- New holders
- 220
- 561 more added
- Sold out
- 80
- 331 more reduced
18 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Evercore Wealth Management, LLC | 4,887 | $1.39M | 0.02% | +10.0% | Added |
| CenterBook Partners LP | 4,904 | $1.39M | 0.08% | −3,672−42.8% | Reduced |
| New Vernon Investment Management LLC | 73,891 | $1.41M | 2.39% | +49,609+204.3% | Added |
| K.J. Harrison & Partners Inc | 5,100 | $1.41M | 0.22% | 00.0% | Unchanged |
| Whittier Trust Co of Nevada Inc | 4,980 | $1.41M | 0.03% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 5,000 | $1.42M | 0.99% | 00.0% | Unchanged |
| HBK Investments L P | 5,000 | $1.42M | 0.03% | +5,000 | New |
| Sandia Investment Management LP | 5,000 | $1.42M | 2.68% | +5,000 | New |
| Capstone Investment Advisors, LLC | 5,057 | $1.44M | 0.01% | +925+22.4% | Added |
| Parsons Capital Management Inc | 5,082 | $1.44M | 0.08% | +700+16.0% | Added |
| GAMMA Investing LLC | 5,151 | $1.46M | 0.12% | +1,745+51.2% | Added |
| Miracle Mile Advisors, LLC | 5,180 | $1.47M | 0.03% | +597+13.0% | Added |
| Covenant Partners, LLC | 5,288 | $1.50M | 0.46% | −38−0.7% | Reduced |
| BankPlus Trust Department | 5,292 | $1.50M | 0.49% | +5,292 | New |
| LGT Fund Management Co Ltd. | 5,312 | $1.51M | 0.13% | +2,000+60.4% | Added |
| Penobscot Investment Management Company, Inc. | 5,315 | $1.51M | 0.14% | −30−0.6% | Reduced |
| Dover Advisors, LLC | 5,335 | $1.51M | 0.87% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 5,384 | $1.53M | 0.03% | −2,784−34.1% | Reduced |
| Engineers Gate Manager LP | 5,398 | $1.53M | 0.03% | −1,766−24.7% | Reduced |
| Anfield Capital Management, LLC | 5,466 | $1.55M | 0.56% | 00.0% | Unchanged |
| Seelaus Asset Management LLC | 5,481 | $1.56M | 1.41% | 00.0% | Unchanged |
| Schear Investment Advisers, LLC | 5,487 | $1.56M | 0.83% | +244+4.7% | Added |
| Shell Asset Management Co | 5,561 | $1.58M | 0.07% | −120−2.1% | Reduced |
| Bleakley Financial Group, LLC | 5,561 | $1.58M | 0.05% | +296+5.6% | Added |
| Mount Lucas Management LP | 5,584 | $1.59M | 0.55% | −284−4.8% | Reduced |
| Builder Investment Group Inc | 5,596 | $1.59M | 0.43% | 00.0% | Unchanged |
| Unigestion Holding SA | 5,601 | $1.59M | 0.09% | +2,063+58.3% | Added |
| South Dakota Investment Council | 5,617 | $1.59M | 0.03% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 5,770 | $1.64M | 0.02% | +4,764+473.6% | Added |
| Contravisory Investment Management, Inc. | 5,772 | $1.64M | 0.35% | −25−0.4% | Reduced |
| Apollon Wealth Management, LLC | 5,773 | $1.64M | 0.04% | +245+4.4% | Added |
| Inceptionr LLC | 5,802 | $1.65M | 0.37% | −376−6.1% | Reduced |
| Disciplined Investments, LLC | 5,852 | $1.66M | 0.82% | +3+0.1% | Added |
| Legato Capital Management LLC | 5,856 | $1.66M | 0.22% | −4,353−42.6% | Reduced |
| Ascent Group, LLC | 5,884 | $1.67M | 0.13% | −661−10.1% | Reduced |
| Squarepoint Ops LLC | 5,895 | $1.67M | 0.00% | −27,346−82.3% | Reduced |
| Alteri Wealth LLC | 5,958 | $1.69M | 0.47% | +5,958 | New |
| Gilbert & Cook, Inc. | 5,970 | $1.69M | 0.24% | +614+11.5% | Added |
| Lido Advisors, LLC | 5,982 | $1.70M | 0.01% | −30−0.5% | Reduced |
| Ossiam | 6,037 | $1.71M | 0.03% | −5−0.1% | Reduced |
| Ostrum Asset Management | 6,081 | $1.73M | 0.15% | +1,163+23.6% | Added |
| Stephens Inc | 6,128 | $1.74M | 0.02% | −198−3.1% | Reduced |
| Frank, Rimerman Advisors LLC | 6,252 | $1.77M | 0.13% | +195+3.2% | Added |
| Tokio Marine Asset Management Co Ltd | 6,268 | $1.78M | 0.06% | 00.0% | Unchanged |
| Meiji Yasuda Life Insurance Co | 6,354 | $1.80M | 0.03% | −709−10.0% | Reduced |
| Troluce Capital Advisors LLC | 6,460 | $1.83M | 0.18% | +6,460 | New |
| Cabot Wealth Management Inc | 6,508 | $1.85M | 0.23% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 6,510 | $1.85M | 0.07% | −202−3.0% | Reduced |
| C WorldWide Group Holding A/S | 6,549 | $1.86M | 0.02% | +812+14.2% | Added |
| Panagora Asset Management Inc | 6,570 | $1.86M | 0.01% | −1,144−14.8% | Reduced |
| HB Wealth Management, LLC | 6,786 | $1.93M | 0.02% | +3,489+105.8% | Added |
| U.S. Capital Wealth Advisors, LLC | 6,817 | $1.93M | 0.06% | −667−8.9% | Reduced |
| Natixis | 6,823 | $1.94M | 0.01% | +1,917+39.1% | Added |
| Allstate Corp | 6,966 | $1.98M | 0.06% | +6,966 | New |
| AE Wealth Management LLC | 6,988 | $1.98M | 0.02% | −86−1.2% | Reduced |
| Eagle Wealth Strategies LLC | 7,020 | $1.99M | 1.44% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 7,041 | $2.00M | 0.03% | −29−0.4% | Reduced |
| RFG - Bristol Wealth Advisors, LLC | 7,085 | $2.01M | 0.66% | +7,085 | New |
| Provident Wealth Management, LLC | 7,088 | $2.01M | 0.67% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 7,150 | $2.03M | 0.03% | −6,562−47.9% | Reduced |
| RFG Advisory, LLC | 7,159 | $2.03M | 0.06% | +268+3.9% | Added |
| Geller Advisors LLC | 7,166 | $2.03M | 0.13% | −21−0.3% | Reduced |
| Portfolio Design Labs, LLC | 7,187 | $2.04M | 0.42% | −362−4.8% | Reduced |
| Brendel Financial Advisors LLC | 7,237 | $2.05M | 1.24% | +38+0.5% | Added |
| Grimes & Company, Inc. | 7,255 | $2.06M | 0.06% | +79+1.1% | Added |
| Littlejohn Financial Services, Inc. | 7,346 | $2.09M | 1.87% | +7,346 | New |
| Fairfield Financial Advisors, LTD | 7,366 | $2.09M | 0.74% | +1,228+20.0% | Added |
| BTG Pactual Asset Management US LLC | 7,435 | $2.11M | 0.27% | +7,435 | New |
| Cox Capital Mgt LLC | 7,466 | $2.12M | 1.36% | −27−0.4% | Reduced |
| Moody National Bank Trust Division | 7,472 | $2.12M | 0.22% | −431−5.5% | Reduced |
| Bright Rock Capital Management, LLC | 7,500 | $2.13M | 0.45% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 6,733 | $2.17M | 0.12% | +124+1.9% | Added |
| Everence Capital Management Inc | 7,640 | $2.17M | 0.14% | +3,120+69.0% | Added |
| VCI Wealth Management LLC | 7,810 | $2.22M | 0.94% | +1,200+18.2% | Added |
| Heritage Family Offices, LLP | 7,860 | $2.23M | 1.11% | +1,882+31.5% | Added |
| Proequities, Inc. | 7,619 | $2.24M | 0.13% | +109+1.5% | Added |
| Bellwether Advisors, LLC | 7,895 | $2.24M | 0.40% | +7,895 | New |
| Northwestern Mutual Investment Management Company, LLC | 7,931 | $2.25M | 0.05% | +987+14.2% | Added |
| Merit Financial Group, LLC | 7,947 | $2.26M | 0.04% | +2,384+42.9% | Added |
| Nations Financial Group Inc, | 7,960 | $2.26M | 0.17% | +236+3.1% | Added |
| Iams Wealth Management, LLC | 7,962 | $2.26M | 1.04% | +3,138+65.0% | Added |
| Pinnacle Wealth Planning Services, Inc. | 7,968 | $2.26M | 0.34% | −460−5.5% | Reduced |
| Concurrent Investment Advisors, LLC | 7,979 | $2.26M | 0.06% | +355+4.7% | Added |
| First Nebraska Trust Co | 8,124 | $2.31M | 0.22% | +200+2.5% | Added |
| Nomura Holdings Inc | 8,227 | $2.34M | 0.01% | +8,227 | New |
| Leeward Financial Partners, LLC | 8,250 | $2.34M | 0.84% | +29+0.4% | Added |
| Advisory Services Network, LLC | 8,353 | $2.37M | 0.04% | +149+1.8% | Added |
| Harbor Advisors LLC | 8,375 | $2.38M | 0.37% | +1,875+28.8% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 8,514 | $2.42M | 0.03% | +2,076+32.2% | Added |
| Ritholtz Wealth Management | 8,574 | $2.43M | 0.07% | −212−2.4% | Reduced |
| Guggenheim Capital LLC | 8,664 | $2.46M | 0.02% | −464−5.1% | Reduced |
| Pine Valley Investments Ltd Liability Co | 8,789 | $2.49M | 0.16% | −1,000−10.2% | Reduced |
| Boston Private Wealth LLC | 8,810 | $2.50M | 0.05% | +8,810 | New |
| Axxcess Wealth Management, LLC | 8,820 | $2.50M | 0.06% | +1,983+29.0% | Added |
| Leavell Investment Management, Inc. | 8,892 | $2.52M | 0.12% | +26+0.3% | Added |
| Omers Administration Corp | 9,012 | $2.56M | 0.02% | +1,534+20.5% | Added |
| Empowered Funds, LLC | 9,129 | $2.59M | 0.04% | +949+11.6% | Added |
| Umb Bank N A | 9,130 | $2.59M | 0.04% | +152+1.7% | Added |
| Atria Wealth Solutions, Inc. | 9,175 | $2.60M | 0.03% | −2,602−22.1% | Reduced |
| Coppell Advisory Solutions LLC | 9,166 | $2.61M | 0.37% | +3,283+55.8% | Added |