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 | 1,341 | $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 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 |
|---|---|---|---|---|---|
| US Bancorp | 90,515 | $25.7M | 0.03% | −1,105−1.2% | Reduced |
| Toronto Dominion Bank | 89,808 | $25.5M | 0.05% | +10,616+13.4% | Added |
| Ceredex Value Advisors LLC | 88,800 | $25.2M | 0.51% | +88,800 | New |
| Rafferty Asset Management, LLC | 88,037 | $25.0M | 0.09% | +13,755+18.5% | Added |
| Calamos Advisors LLC | 87,649 | $24.9M | 0.11% | 00.0% | Unchanged |
| Fisher Funds Management LTD | 86,988 | $24.7M | 0.59% | +86,988 | New |
| Cinctive Capital Management LP | 86,731 | $24.6M | 1.33% | +86,731 | New |
| Mn Services Vermogensbeheer B.V. | 84,910 | $24.1M | 0.16% | +1,700+2.0% | Added |
| Public Employees Retirement System of Ohio | 84,473 | $24.0M | 0.08% | +84,473 | New |
| ARS Investment Partners, LLC | 84,182 | $23.9M | 2.15% | +976+1.2% | Added |
| Tredje AP-fonden | 84,059 | $23.9M | 0.21% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 83,938 | $23.8M | 0.04% | +10,167+13.8% | Added |
| KLP Kapitalforvaltning AS | 82,810 | $23.5M | 0.11% | +82,810 | New |
| Envestnet Portfolio Solutions, Inc. | 81,711 | $23.2M | 0.08% | −1,430−1.7% | Reduced |
| Prospector Partners LLC | 81,139 | $23.0M | 2.61% | +175+0.2% | Added |
| State of New Jersey Common Pension Fund D | 81,027 | $23.0M | 0.09% | 00.0% | Unchanged |
| Lansforsakringar Fondforvaltning AB (publ) | 80,934 | $23.0M | 0.13% | +80,934 | New |
| Sequoia Financial Advisors, LLC | 80,678 | $22.9M | 0.22% | +15,340+23.5% | Added |
| Pamalican Asset Management Ltd | 80,000 | $22.7M | 10.03% | +80,000 | New |
| BNP Paribas | 79,529 | $22.6M | 0.92% | +3,171+4.2% | Added |
| Baldwin Brothers Inc | 79,669 | $22.6M | 1.56% | +1,885+2.4% | Added |
| Ilmarinen Mutual Pension Insurance Co | 76,100 | $21.6M | 0.19% | +29,900+64.7% | Added |
| Exencial Wealth Advisors, LLC | 74,978 | $21.3M | 0.78% | −1,264−1.7% | Reduced |
| 11 Capital Partners LP | 74,752 | $21.2M | 8.71% | +16,150+27.6% | Added |
| Professional Advisory Services Inc | 74,125 | $21.0M | 2.90% | −1,723−2.3% | Reduced |
| Distillate Capital Partners LLC | 72,990 | $20.7M | 1.02% | +72,990 | New |
| Arizona State Retirement System | 72,641 | $20.6M | 0.13% | +9,992+15.9% | Added |
| Lawson Kroeker Investment Management Inc | 71,015 | $20.2M | 3.80% | −2,043−2.8% | Reduced |
| Boothbay Fund Management, LLC | 70,556 | $20.0M | 0.62% | +68,625+3,553.9% | Added |
| Monashee Investment Management LLC | 70,000 | $19.9M | 2.72% | +70,000 | New |
| Corebridge Financial, Inc. | 69,567 | $19.7M | 0.11% | +5,911+9.3% | Added |
| Congress Wealth Management LLC | 69,268 | $19.7M | 0.27% | +1,893+2.8% | Added |
| Bristlecone Advisors, LLC | 68,794 | $19.5M | 1.53% | −427−0.6% | Reduced |
| North Point Portfolio Managers Corp | 68,656 | $19.5M | 3.39% | −1,413−2.0% | Reduced |
| GW&K Investment Management, LLC | 68,290 | $19.4M | 0.16% | +236+0.3% | Added |
| Wealth Enhancement Advisory Services, LLC | 68,124 | $19.3M | 0.04% | +12,730+23.0% | Added |
| State of Michigan Retirement System | 67,787 | $19.2M | 0.10% | +8,100+13.6% | Added |
| Handelsbanken Fonder AB | 67,062 | $19.0M | 0.07% | +4,926+7.9% | Added |
| MetLife Investment Management | 66,796 | $19.0M | 0.10% | +9,204+16.0% | Added |
| AMF Pensionsforsakring AB | 66,384 | $18.8M | 0.13% | +66,384 | New |
| Cetera Investment Advisers | 66,111 | $18.8M | 0.04% | +3,584+5.7% | Added |
| Interval Partners, LP | 65,623 | $18.6M | 0.48% | +65,623 | New |
| First Trust Advisors LP | 64,995 | $18.4M | 0.02% | −18,370−22.0% | Reduced |
| Public Sector Pension Investment Board | 64,816 | $18.4M | 0.08% | +26,621+69.7% | Added |
| Creative Planning | 64,417 | $18.3M | 0.02% | +4,764+8.0% | Added |
| Payden & Rygel | 64,300 | $18.3M | 1.57% | −20,300−24.0% | Reduced |
| Nisa Investment Advisors, LLC | 63,760 | $18.1M | 0.07% | +290+0.5% | Added |
| The PNC Financial Services Group, Inc. | 63,319 | $18.0M | 0.01% | +3,383+5.6% | Added |
| Capital International Ltd | 62,895 | $17.9M | 0.73% | +3,141+5.3% | Added |
| Standard Life Aberdeen plc | 61,781 | $17.5M | 0.03% | −10,055−14.0% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 61,694 | $17.5M | 0.18% | +10,100+19.6% | Added |
| Mariner, LLC | 60,407 | $17.1M | 0.03% | +3,636+6.4% | Added |
| Alley Investment Management Company, LLC | 59,980 | $17.0M | 2.15% | +1,168+2.0% | Added |
| D. Scott Neal, Inc. | 59,815 | $17.0M | 9.31% | −272−0.5% | Reduced |
| United Capital Financial Advisers, LLC | 58,109 | $16.5M | 0.14% | −19,554−25.2% | Reduced |
| Newport Capital Group, LLC | 57,447 | $16.3M | 12.01% | 00.0% | Unchanged |
| Sanctuary Advisors, LLC | 54,485 | $16.3M | 0.10% | +1,361+2.6% | Added |
| HighTower Advisors, LLC | 56,852 | $16.1M | 0.02% | +180+0.3% | Added |
| Thrivent Financial for Lutherans | 55,646 | $15.9M | 0.03% | −9,892−15.1% | Reduced |
| State of Tennessee, Treasury Department | 55,707 | $15.8M | 0.06% | −16,021−22.3% | Reduced |
| Teacher Retirement System of Texas | 54,389 | $15.4M | 0.06% | +45,981+546.9% | Added |
| Czech National Bank | 54,162 | $15.4M | 0.14% | +9,529+21.3% | Added |
| Cooper Investors Pty Ltd | 53,840 | $15.3M | 2.41% | −12,783−19.2% | Reduced |
| ProShare Advisors LLC | 53,459 | $15.2M | 0.03% | +11,347+26.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 53,116 | $15.1M | 0.09% | +5,420+11.4% | Added |
| Annex Advisory Services, LLC | 53,021 | $15.1M | 0.45% | +11,920+29.0% | Added |
| William Blair Investment Management, LLC | 52,624 | $14.9M | 0.04% | +52,624 | New |
| Baltimore-Washington Financial Advisors, Inc. | 51,745 | $14.7M | 0.75% | +6,248+13.7% | Added |
| Tompkins Financial Corp | 51,109 | $14.5M | 1.35% | −135−0.3% | Reduced |
| Hantz Financial Services, Inc. | 50,418 | $14.3M | 0.25% | −1,538−3.0% | Reduced |
| State of Alaska, Department of Revenue | 49,797 | $14.1M | 0.16% | +2,440+5.2% | Added |
| Oppenheimer Asset Management Inc. | 48,996 | $13.9M | 0.17% | +2,814+6.1% | Added |
| Running Oak Capital LLC | 48,722 | $13.8M | 1.81% | +3,983+8.9% | Added |
| Rench Wealth Management, Inc. | 48,701 | $13.8M | 4.71% | +1,148+2.4% | Added |
| Amalgamated Bank | 48,372 | $13.7M | 0.11% | +5,274+12.2% | Added |
| Appleton Partners Inc | 48,344 | $13.7M | 1.01% | −180−0.4% | Reduced |
| CIBC Asset Management Inc | 48,314 | $13.7M | 0.04% | +5,198+12.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 47,236 | $13.4M | 0.04% | +4,012+9.3% | Added |
| FineMark National Bank & Trust | 46,869 | $13.3M | 0.46% | +788+1.7% | Added |
| Mediolanum International Funds Ltd | 46,594 | $13.2M | 0.17% | −1,167−2.4% | Reduced |
| Daiwa Securities Group Inc. | 46,510 | $13.2M | 0.06% | −1,400−2.9% | Reduced |
| Crestline Management, LP | 46,379 | $13.2M | 0.46% | +46,379 | New |
| Kestra Advisory Services, LLC | 46,052 | $13.1M | 0.07% | +33,549+268.3% | Added |
| DnB Asset Management AS | 45,399 | $12.9M | 0.06% | +8,719+23.8% | Added |
| Busey Wealth Management | 45,262 | $12.8M | 0.42% | +1,008+2.3% | Added |
| Alaska Permanent Fund Corp | 45,026 | $12.8M | 0.19% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 45,012 | $12.8M | 0.08% | +45,012 | New |
| South Street Advisors LLC | 44,536 | $12.6M | 1.94% | +265+0.6% | Added |
| Forsta Ap-Fonden | 44,300 | $12.6M | 0.09% | +200+0.5% | Added |
| Segment Wealth Management, LLC | 43,623 | $12.4M | 0.84% | +659+1.5% | Added |
| Polar Capital Holdings Plc | 41,881 | $11.9M | 0.07% | +41,881 | New |
| Verity & Verity, LLC | 41,759 | $11.9M | 1.08% | +1,575+3.9% | Added |
| Varma Mutual Pension Insurance Co | 41,650 | $11.8M | 0.09% | −13,300−24.2% | Reduced |
| IFM Investors Pty Ltd | 41,591 | $11.8M | 0.12% | −3,318−7.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 41,214 | $11.7M | 0.03% | +10,782+35.4% | Added |
| Rit Capital Partners PLC | 41,200 | $11.7M | 2.84% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 40,525 | $11.5M | 0.44% | +40,525 | New |
| Brant Point Investment Management LLC | 40,000 | $11.4M | 2.70% | 00.0% | Unchanged |
| Catalyst Funds Management Pty Ltd | 40,000 | $11.4M | 2.81% | +39,700+13,233.3% | Added |
| Ensign Peak Advisors, Inc | 39,963 | $11.3M | 0.02% | +8,959+28.9% | Added |