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 |
|---|---|---|---|---|---|
| Professional Advisory Services Inc | 74,125 | $21.0M | 2.90% | −1,723−2.3% | Reduced |
| 11 Capital Partners LP | 74,752 | $21.2M | 8.71% | +16,150+27.6% | Added |
| Exencial Wealth Advisors, LLC | 74,978 | $21.3M | 0.78% | −1,264−1.7% | Reduced |
| Ilmarinen Mutual Pension Insurance Co | 76,100 | $21.6M | 0.19% | +29,900+64.7% | Added |
| Baldwin Brothers Inc | 79,669 | $22.6M | 1.56% | +1,885+2.4% | Added |
| BNP Paribas | 79,529 | $22.6M | 0.92% | +3,171+4.2% | Added |
| Pamalican Asset Management Ltd | 80,000 | $22.7M | 10.03% | +80,000 | New |
| Sequoia Financial Advisors, LLC | 80,678 | $22.9M | 0.22% | +15,340+23.5% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 80,934 | $23.0M | 0.13% | +80,934 | New |
| State of New Jersey Common Pension Fund D | 81,027 | $23.0M | 0.09% | 00.0% | Unchanged |
| Prospector Partners LLC | 81,139 | $23.0M | 2.61% | +175+0.2% | Added |
| Envestnet Portfolio Solutions, Inc. | 81,711 | $23.2M | 0.08% | −1,430−1.7% | Reduced |
| KLP Kapitalforvaltning AS | 82,810 | $23.5M | 0.11% | +82,810 | New |
| CI Private Wealth, LLC | 83,938 | $23.8M | 0.04% | +10,167+13.8% | Added |
| Tredje AP-fonden | 84,059 | $23.9M | 0.21% | 00.0% | Unchanged |
| ARS Investment Partners, LLC | 84,182 | $23.9M | 2.15% | +976+1.2% | Added |
| Public Employees Retirement System of Ohio | 84,473 | $24.0M | 0.08% | +84,473 | New |
| Mn Services Vermogensbeheer B.V. | 84,910 | $24.1M | 0.16% | +1,700+2.0% | Added |
| Cinctive Capital Management LP | 86,731 | $24.6M | 1.33% | +86,731 | New |
| Fisher Funds Management LTD | 86,988 | $24.7M | 0.59% | +86,988 | New |
| Calamos Advisors LLC | 87,649 | $24.9M | 0.11% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 88,037 | $25.0M | 0.09% | +13,755+18.5% | Added |
| Ceredex Value Advisors LLC | 88,800 | $25.2M | 0.51% | +88,800 | New |
| Toronto Dominion Bank | 89,808 | $25.5M | 0.05% | +10,616+13.4% | Added |
| US Bancorp | 90,515 | $25.7M | 0.03% | −1,105−1.2% | Reduced |
| Dakota Wealth Management | 90,613 | $25.7M | 0.59% | +4,016+4.6% | Added |
| Blair William & Co | 92,499 | $26.3M | 0.08% | +3,465+3.9% | Added |
| Cumberland Partners Ltd | 92,977 | $26.4M | 1.84% | −394−0.4% | Reduced |
| Resona Asset Management Co.,Ltd. | 95,646 | $27.2M | 0.16% | +3,569+3.9% | Added |
| Philadelphia Financial Management of San Francisco, LLC | 96,216 | $27.3M | 5.49% | +96,216 | New |
| Philo Smith Capital Corp | 97,725 | $27.7M | 7.86% | −9,000−8.4% | Reduced |
| Van Hulzen Asset Management, LLC | 98,039 | $27.8M | 2.03% | +1,892+2.0% | Added |
| Boston Financial Mangement LLC | 98,118 | $27.9M | 0.84% | +859+0.9% | Added |
| Asset Management One Co.,Ltd. | 97,918 | $28.1M | 0.10% | +13,242+15.6% | Added |
| RDST Capital LLC | 99,885 | $28.4M | 4.02% | +14,370+16.8% | Added |
| Capital International Sarl | 100,731 | $28.6M | 0.66% | +8,904+9.7% | Added |
| Sonora Investment Management Group, LLC | 100,925 | $28.6M | 2.20% | +8,940+9.7% | Added |
| Federation des caisses Desjardins du Quebec | 101,013 | $28.7M | 0.15% | −13,044−11.4% | Reduced |
| Benjamin Edwards Inc | 102,303 | $29.0M | 0.42% | +1,131+1.1% | Added |
| Central Securities Corp | 105,000 | $29.8M | 2.85% | 00.0% | Unchanged |
| Victory Capital Management Inc | 106,991 | $30.4M | 0.03% | +6,239+6.2% | Added |
| Pictet Asset Management Holding SA | 108,589 | $30.8M | 0.03% | +2,681+2.5% | Added |
| Treasurer of the State of North Carolina | 108,720 | $30.9M | 0.12% | +14,390+15.3% | Added |
| DekaBank Deutsche Girozentrale | 109,639 | $31.1M | 0.06% | 00.0% | Unchanged |
| Capital International Inc | 110,263 | $31.3M | 0.37% | +23,031+26.4% | Added |
| Ferguson Wellman Capital Management, Inc | 110,539 | $31.4M | 0.60% | −2,487−2.2% | Reduced |
| STRS Ohio | 113,000 | $32.1M | 0.13% | −7,000−5.8% | Reduced |
| M&G Plc | 113,925 | $32.4M | 0.20% | +8,133+7.7% | Added |
| Cornerstone Capital, Inc. | 114,894 | $32.6M | 3.43% | −11,579−9.2% | Reduced |
| GuoLine Advisory Pte Ltd | 115,400 | $32.8M | 3.38% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 118,288 | $33.6M | 0.46% | +25,394+27.3% | Added |
| Thomasville National Bank | 119,040 | $33.8M | 2.43% | −330.0% | Reduced |
| CIBC Private Wealth Group, LLC | 118,991 | $34.0M | 0.06% | −2,424−2.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 121,682 | $34.5M | 0.02% | −51,027−29.5% | Reduced |
| Schonfeld Strategic Advisors LLC | 122,404 | $34.7M | 0.22% | +110,050+890.8% | Added |
| Fort Washington Investment Advisors Inc | 124,510 | $35.3M | 0.21% | −42,854−25.6% | Reduced |
| Macquarie Group Ltd | 134,528 | $35.4M | 0.04% | +4,055+3.1% | Added |
| National Bank of Canada | 125,304 | $35.6M | 0.05% | +5,567+4.6% | Added |
| AQR Capital Management LLC | 125,377 | $35.6M | 0.05% | +7,388+6.3% | Added |
| Mackenzie Financial Corp | 125,588 | $35.6M | 0.05% | +20,437+19.4% | Added |
| Korea Investment CORP | 127,050 | $36.1M | 0.09% | −63,342−33.3% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 131,129 | $37.2M | 0.11% | +13,601+11.6% | Added |
| Anchor Capital Advisors LLC | 132,525 | $37.6M | 1.07% | −7,072−5.1% | Reduced |
| Prudential Financial Inc | 133,375 | $37.9M | 0.05% | −23,898−15.2% | Reduced |
| Truist Financial Corp | 135,546 | $38.5M | 0.06% | −14,600−9.7% | Reduced |
| Tudor Investment Corp Et Al | 138,626 | $39.3M | 0.42% | +138,626 | New |
| State of Wisconsin Investment Board | 139,544 | $39.6M | 0.10% | +14,475+11.6% | Added |
| Royal London Asset Management Ltd | 139,641 | $39.6M | 0.10% | +13,997+11.1% | Added |
| Beacon Pointe Advisors, LLC | 140,274 | $39.8M | 0.44% | +138,121+6,415.3% | Added |
| Campbell Newman Asset Management Inc | 141,163 | $40.1M | 3.23% | +17,196+13.9% | Added |
| Dearborn Partners LLC | 143,366 | $40.7M | 1.71% | −2,183−1.5% | Reduced |
| Citigroup Inc | 146,589 | $41.6M | 0.04% | −158,413−51.9% | Reduced |
| Blackstone Group Inc. | 150,000 | $42.6M | 0.20% | +150,000 | New |
| Susquehanna International Group, LLP | 152,099 | $43.2M | 0.06% | +121,467+396.5% | Added |
| Storebrand Asset Management AS | 154,951 | $44.0M | 0.13% | +6,141+4.1% | Added |
| Clark Capital Management Group, Inc. | 155,337 | $44.1M | 0.31% | +124+0.1% | Added |
| KBC Group NV | 159,378 | $45.2M | 0.12% | −38,990−19.7% | Reduced |
| Schroder Investment Management Group | 160,500 | $45.7M | 0.04% | +52,091+48.1% | Added |
| Shellback Capital, LP | 166,634 | $47.3M | 3.26% | +166,634 | New |
| British Columbia Investment Management Corp | 169,568 | $48.1M | 0.29% | +55,612+48.8% | Added |
| New York State Common Retirement Fund | 172,477 | $49.0M | 0.07% | −18,078−9.5% | Reduced |
| Renaissance Technologies LLC | 173,200 | $49.2M | 0.07% | +82,500+91.0% | Added |
| Danske Bank A/S | 174,106 | $49.4M | 0.15% | +20,159+13.1% | Added |
| New York State Teachers Retirement System | 176,376 | $50.1M | 0.11% | +465+0.3% | Added |
| Russell Investments Group, Ltd. | 179,676 | $51.0M | 0.07% | +83,591+87.0% | Added |
| Retirement Systems of Alabama | 181,269 | $51.5M | 0.19% | +6,905+4.0% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 181,540 | $51.5M | 2.01% | +35,782+24.5% | Added |
| LPL Financial LLC | 182,470 | $51.8M | 0.02% | +53,697+41.7% | Added |
| Lighthouse Investment Partners, LLC | 185,305 | $52.6M | 2.04% | +168,939+1,032.3% | Added |
| Gateway Investment Advisers LLC | 186,997 | $53.1M | 0.59% | −770.0% | Reduced |
| MML Investors Services, LLC | 187,298 | $53.2M | 0.18% | +3,441+1.9% | Added |
| GWM Advisors LLC | 188,469 | $53.5M | 0.32% | +3,718+2.0% | Added |
| Stifel Financial Corp | 189,201 | $53.7M | 0.06% | +19,793+11.7% | Added |
| Mountain Pacific Investment Advisers Inc | 190,173 | $54.0M | 3.80% | −2,284−1.2% | Reduced |
| Old Republic International Corporation | 190,800 | $54.2M | 2.13% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 196,627 | $55.8M | 0.13% | −104,393−34.7% | Reduced |
| Eventide Asset Management, LLC | 197,950 | $56.2M | 1.02% | +5,746+3.0% | Added |
| Premier Fund Managers Ltd | 200,000 | $56.9M | 2.03% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 204,024 | $57.9M | 0.01% | +109,012+114.7% | Added |
| Capital Group Private Client Services, Inc. | 209,101 | $59.4M | 0.55% | −4,228−2.0% | Reduced |