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 |
|---|---|---|---|---|---|
| Arizona State Retirement System | 60,632 | $13.6M | 0.10% | −110.0% | Reduced |
| Susquehanna International Group, LLP | 60,486 | $13.6M | 0.02% | −35,714−37.1% | Reduced |
| KBC Group NV | 59,736 | $13.4M | 0.05% | +25,463+74.3% | Added |
| State of Michigan Retirement System | 59,087 | $13.3M | 0.08% | 00.0% | Unchanged |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 58,994 | $13.3M | 0.17% | −8,200−12.2% | Reduced |
| The PNC Financial Services Group, Inc. | 57,686 | $13.0M | 0.01% | +576+1.0% | Added |
| Nomura Asset Management Co Ltd | 56,835 | $12.8M | 0.05% | −13,128−18.8% | Reduced |
| HighTower Advisors, LLC | 56,058 | $12.6M | 0.02% | −1,725−3.0% | Reduced |
| Hantz Financial Services, Inc. | 55,198 | $12.4M | 0.27% | −3,878−6.6% | Reduced |
| Teacher Retirement System of Texas | 54,781 | $12.3M | 0.08% | −605−1.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 54,404 | $12.2M | 0.04% | −2,648−4.6% | Reduced |
| Amalgamated Bank | 53,892 | $12.1M | 0.10% | −3,256−5.7% | Reduced |
| Brant Point Investment Management LLC | 53,626 | $12.1M | 2.88% | −2,290−4.1% | Reduced |
| MetLife Investment Management | 52,817 | $11.9M | 0.09% | −906−1.7% | Reduced |
| Tompkins Financial Corp | 51,704 | $11.6M | 1.41% | +904+1.8% | Added |
| Daiwa Securities Group Inc. | 51,412 | $11.6M | 0.07% | +3,219+6.7% | Added |
| Appleton Partners Inc | 51,070 | $11.5M | 0.93% | +3,260+6.8% | Added |
| Creative Planning | 50,402 | $11.3M | 0.02% | −240.0% | Reduced |
| 1832 Asset Management L.P. | 50,346 | $11.3M | 0.02% | −128,754−71.9% | Reduced |
| Sequoia Financial Advisors, LLC | 50,274 | $11.3M | 0.14% | +46,424+1,205.8% | Added |
| CIBC World Markets Corp | 50,059 | $11.3M | 0.06% | +15,447+44.6% | Added |
| Epoch Investment Partners, Inc. | 50,012 | $11.2M | 0.05% | −49,074−49.5% | Reduced |
| Handelsbanken Fonder AB | 49,365 | $11.1M | 0.05% | +13,791+38.8% | Added |
| Vaughan Nelson Investment Management, L.P. | 49,287 | $11.1M | 0.11% | −98,125−66.6% | Reduced |
| Jane Street Group, LLC | 48,476 | $10.9M | 0.01% | +20,058+70.6% | Added |
| Natixis | 47,425 | $10.7M | 0.08% | +2,788+6.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 47,279 | $10.6M | 0.08% | +3,948+9.1% | Added |
| Aquatic Capital Management LLC | 46,400 | $10.4M | 0.27% | +46,400 | New |
| Capital International Sarl | 46,027 | $10.4M | 0.39% | +5,263+12.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 45,896 | $10.3M | 0.21% | +4,322+10.4% | Added |
| Congress Wealth Management LLC | 45,517 | $10.2M | 0.19% | +1,839+4.2% | Added |
| Forsta Ap-Fonden | 45,500 | $10.2M | 0.10% | +500+1.1% | Added |
| Allspring Global Investments Holdings, LLC | 45,346 | $10.2M | 0.02% | −3,424−7.0% | Reduced |
| South Street Advisors LLC | 45,237 | $10.2M | 1.90% | +3,129+7.4% | Added |
| State of Alaska, Department of Revenue | 45,187 | $10.2M | 0.12% | −2,295−4.8% | Reduced |
| Alaska Permanent Fund Corp | 45,061 | $10.1M | 0.17% | +4,622+11.4% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 45,000 | $10.1M | 0.04% | −42,000−48.3% | Reduced |
| Texas Permanent School Fund | 44,940 | $10.1M | 0.09% | +758+1.7% | Added |
| FineMark National Bank & Trust | 44,841 | $10.1M | 0.41% | −163−0.4% | Reduced |
| Mariner, LLC | 44,622 | $10.0M | 0.02% | +6,745+17.8% | Added |
| ProShare Advisors LLC | 44,587 | $10.0M | 0.03% | −2,877−6.1% | Reduced |
| Rench Wealth Management, Inc. | 44,051 | $9.91M | 4.17% | −485−1.1% | Reduced |
| Smithbridge Asset Management Inc | 43,845 | $9.86M | 2.25% | −655−1.5% | Reduced |
| Walleye Capital LLC | 43,337 | $9.75M | 0.14% | −6,585−13.2% | Reduced |
| Busey Wealth Management | 42,810 | $9.63M | 0.37% | +11,460+36.6% | Added |
| Capital International Inc | 42,712 | $9.61M | 0.15% | +12,306+40.5% | Added |
| Verity & Verity, LLC | 42,171 | $9.48M | 1.09% | −113−0.3% | Reduced |
| CIBC Asset Management Inc | 41,375 | $9.30M | 0.03% | −8,162−16.5% | Reduced |
| Whitford Management LLC | 41,363 | $9.30M | 3.66% | +41,363 | New |
| Nicola Wealth Management Ltd. | 41,100 | $9.24M | 0.97% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 40,890 | $9.21M | 0.11% | −13,808−25.2% | Reduced |
| IFM Investors Pty Ltd | 40,820 | $9.18M | 0.11% | 00.0% | Unchanged |
| Talbot Financial, LLC | 40,675 | $9.15M | 1.38% | +895+2.2% | Added |
| Running Oak Capital LLC | 40,251 | $9.05M | 1.78% | +4,387+12.2% | Added |
| Segment Wealth Management, LLC | 39,686 | $8.92M | 0.79% | +1,272+3.3% | Added |
| DnB Asset Management AS | 38,429 | $8.64M | 0.04% | +3,546+10.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 38,347 | $8.62M | 0.02% | −5,211−12.0% | Reduced |
| Alley Investment Management Company, LLC | 38,329 | $8.62M | 1.26% | −1,090−2.8% | Reduced |
| D. Scott Neal, Inc. | 37,887 | $8.52M | 7.59% | −1,055−2.7% | Reduced |
| Czech National Bank | 37,813 | $8.50M | 0.12% | +146+0.4% | Added |
| Oppenheimer Asset Management Inc. | 37,571 | $8.45M | 0.12% | +5,432+16.9% | Added |
| Martingale Asset Management L P | 37,075 | $8.34M | 0.17% | −14,166−27.6% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 36,980 | $8.32M | 0.03% | +120+0.3% | Added |
| Utah Retirement Systems | 36,730 | $8.26M | 0.11% | +300+0.8% | Added |
| USS Investment Management Ltd | 36,553 | $8.22M | 0.07% | +2,100+6.1% | Added |
| RDST Capital LLC | 36,480 | $8.20M | 2.61% | +36,480 | New |
| First Manhattan Co | 35,699 | $8.03M | 0.03% | −1,486−4.0% | Reduced |
| Private Advisor Group, LLC | 35,316 | $7.94M | 0.06% | +2,353+7.1% | Added |
| Bahl & Gaynor Inc | 35,067 | $7.89M | 0.05% | −400−1.1% | Reduced |
| Miura Global Management, LLC | 35,000 | $7.87M | 4.40% | −5,000−12.5% | Reduced |
| Public Sector Pension Investment Board | 33,707 | $7.58M | 0.06% | −16,014−32.2% | Reduced |
| New York Life Investment Management LLC | 33,651 | $7.57M | 0.08% | +243+0.7% | Added |
| North Star Investment Management Corp. | 33,579 | $7.55M | 0.58% | 00.0% | Unchanged |
| Marks Group Wealth Management, Inc | 33,204 | $7.47M | 0.85% | −820−2.4% | Reduced |
| State of Tennessee, Treasury Department | 32,586 | $7.33M | 0.03% | −22,778−41.1% | Reduced |
| Sigma Investment Counselors Inc | 32,547 | $7.32M | 0.52% | +764+2.4% | Added |
| Yousif Capital Management, LLC | 32,363 | $7.28M | 0.09% | −1,316−3.9% | Reduced |
| Public Employees Retirement Association of Colorado | 32,296 | $7.26M | 0.03% | −884−2.7% | Reduced |
| Baird Financial Group, Inc. | 32,080 | $7.21M | 0.02% | +4,734+17.3% | Added |
| James Investment Research Inc | 31,997 | $7.20M | 0.90% | −3,379−9.6% | Reduced |
| Silvant Capital Management LLC | 31,548 | $7.09M | 0.38% | 00.0% | Unchanged |
| Wealthfront Advisers LLC | 31,332 | $7.05M | 0.03% | +704+2.3% | Added |
| Pacer Advisors, Inc. | 31,152 | $7.01M | 0.02% | +17,514+128.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 31,031 | $6.98M | 0.02% | −586−1.9% | Reduced |
| Douglass Winthrop Advisors, LLC | 30,827 | $6.93M | 0.15% | −563−1.8% | Reduced |
| Strategy Asset Managers LLC | 30,776 | $6.92M | 1.64% | −151−0.5% | Reduced |
| Tower Research Capital LLC (TRC) | 30,452 | $6.85M | 0.08% | +20,069+193.3% | Added |
| Capital International Ltd | 30,383 | $6.83M | 0.35% | −1,124−3.6% | Reduced |
| Erste Asset Management GmbH | 30,400 | $6.79M | 0.10% | +30,400 | New |
| Sit Investment Associates Inc | 29,911 | $6.73M | 0.16% | −3,150−9.5% | Reduced |
| CAPROCK Group, Inc. | 29,343 | $6.60M | 0.42% | +148+0.5% | Added |
| Commonwealth Equity Services, LLC | 29,292 | $6.59M | 0.01% | +4,638+18.8% | Added |
| Ayrshire Capital Management LLC | 28,999 | $6.52M | 3.76% | +439+1.5% | Added |
| Xponance, Inc. | 28,999 | $6.52M | 0.08% | +1,226+4.4% | Added |
| Mutual of America Capital Management LLC | 28,878 | $6.49M | 0.07% | −1,267−4.2% | Reduced |
| McKinley Carter Wealth Services, Inc. | 28,853 | $6.49M | 0.48% | +3,967+15.9% | Added |
| Ieq Capital, LLC | 28,794 | $6.48M | 0.11% | +42+0.1% | Added |
| Balyasny Asset Management LLC | 28,723 | $6.46M | 0.02% | +28,723 | New |
| Bradley Foster & Sargent Inc | 28,391 | $6.38M | 0.12% | +1,638+6.1% | Added |
| Park Avenue Securities LLC | 28,225 | $6.35M | 0.09% | +1,347+5.0% | Added |