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, Q3 2021
Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 2021. 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
- 775
- +8 vs. Q2 2021
- Shares held
- 177.2M
- +1.65M (+0.9%) vs. Q2 2021
- Total value
- $26.3B
- +$1.77B (+7.2%) vs. Q2 2021
- New holders
- 80
- 283 more added
- Sold out
- 72
- 254 more reduced
12 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Brewin Dolphin Ltd | 81,160 | $12.1M | 0.49% | 00.0% | Unchanged |
| Korea Investment CORP | 81,200 | $12.1M | 0.04% | +15,900+24.3% | Added |
| MML Investors Services, LLC | 81,610 | $12.1M | 0.10% | +6,056+8.0% | Added |
| Sonora Investment Management, LLC | 82,084 | $12.2M | 1.53% | +4,333+5.6% | Added |
| Blair William & Co | 82,168 | $12.2M | 0.04% | −363−0.4% | Reduced |
| KBC Group NV | 82,663 | $12.3M | 0.05% | −1,815−2.1% | Reduced |
| Bridgewater Associates, LP | 84,792 | $12.6M | 0.07% | +17,206+25.5% | Added |
| Advisor Group Holdings, Inc. | 85,408 | $12.7M | 0.03% | +4,664+5.8% | Added |
| Susquehanna Fundamental Investments, LLC | 87,750 | $13.0M | 0.24% | −16,360−15.7% | Reduced |
| Caisse de Depot Et Placement du Quebec | 87,822 | $13.1M | 0.03% | +62,185+242.6% | Added |
| Voya Investment Management LLC | 89,671 | $13.3M | 0.03% | −1,425−1.6% | Reduced |
| Royal London Asset Management Ltd | 89,957 | $13.4M | 0.05% | +21,700+31.8% | Added |
| ARS Investment Partners, LLC | 92,093 | $13.7M | 1.37% | +450.0% | Added |
| Andra AP-fonden | 92,700 | $13.8M | 0.28% | +20,200+27.9% | Added |
| HighTower Advisors, LLC | 93,491 | $13.9M | 0.04% | +57,227+157.8% | Added |
| Natixis Advisors, L.P. | 94,481 | $14.0M | 0.06% | −18,726−16.5% | Reduced |
| American National Insurance Co | 95,978 | $14.3M | 0.54% | −400.0% | Reduced |
| Lawson Kroeker Investment Management Inc | 96,162 | $14.3M | 4.74% | −2,880−2.9% | Reduced |
| Rafferty Asset Management, LLC | 98,404 | $14.6M | 0.10% | −16,202−14.1% | Reduced |
| Moody National Bank Trust Division | 99,257 | $14.8M | 0.22% | −70−0.1% | Reduced |
| SEI Investments Co | 100,117 | $14.9M | 0.03% | −8,216−7.6% | Reduced |
| Philadelphia Financial Management of San Francisco, LLC | 100,341 | $14.9M | 4.74% | +43,924+77.9% | Added |
| Westpac Banking Corp | 102,060 | $15.2M | 0.16% | −9,113−8.2% | Reduced |
| NFJ Investment Group, LLC | 102,319 | $15.2M | 0.30% | −5,352−5.0% | Reduced |
| Calamos Advisors LLC | 103,755 | $15.4M | 0.07% | +9,155+9.7% | Added |
| Asset Management One Co.,Ltd. | 103,794 | $15.4M | 0.06% | +341+0.3% | Added |
| Brown Advisory Inc | 104,294 | $15.5M | 0.02% | +20.0% | Added |
| Stifel Financial Corp | 104,319 | $15.5M | 0.02% | +5,209+5.3% | Added |
| Pictet Asset Management SA | 105,668 | $15.7M | 0.02% | +105,668 | New |
| Schroder Investment Management Group | 106,751 | $15.9M | 0.03% | −3,293−3.0% | Reduced |
| Fosun International Ltd | 107,958 | $16.0M | 0.82% | +107,958 | New |
| Truist Financial Corp | 109,123 | $16.2M | 0.03% | −2,412−2.2% | Reduced |
| State of Wisconsin Investment Board | 109,928 | $16.3M | 0.03% | +11,524+11.7% | Added |
| Toronto Dominion Bank | 111,246 | $16.5M | 0.03% | −13,559−10.9% | Reduced |
| North Point Portfolio Managers Corp | 111,309 | $16.5M | 2.32% | −1,750−1.5% | Reduced |
| Chartwell Investment Partners, LLC | 111,963 | $16.6M | 0.52% | −37,846−25.3% | Reduced |
| Guggenheim Capital LLC | 112,971 | $16.8M | 0.10% | −10,302−8.4% | Reduced |
| State of New Jersey Common Pension Fund D | 114,310 | $17.0M | 0.05% | +132+0.1% | Added |
| AMP Capital Investors Ltd | 116,401 | $17.3M | 0.10% | +13,725+13.4% | Added |
| Capital Group Private Client Services, Inc. | 117,091 | $17.4M | 0.20% | +117,091 | New |
| Public Employees Retirement System of Ohio | 117,514 | $17.5M | 0.06% | −1,487−1.2% | Reduced |
| Rathbone Brothers plc | 118,150 | $17.6M | 0.19% | 00.0% | Unchanged |
| Philo Smith Capital Corp | 122,725 | $18.2M | 7.82% | +122,725 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 123,839 | $18.4M | 0.10% | −62,024−33.4% | Reduced |
| Prospector Partners LLC | 125,800 | $18.7M | 2.40% | −2,000−1.6% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 127,515 | $19.0M | 0.07% | −3,615−2.8% | Reduced |
| US Bancorp | 129,391 | $19.2M | 0.04% | −35,857−21.7% | Reduced |
| Liontrust Investment Partners LLP | 138,000 | $20.5M | 0.28% | +138,000 | New |
| Thomasville National Bank | 138,135 | $20.5M | 2.13% | −463−0.3% | Reduced |
| Thrivent Financial for Lutherans | 138,189 | $20.5M | 0.04% | −12,095−8.0% | Reduced |
| Professional Advisory Services Inc | 139,426 | $20.7M | 3.04% | +2,741+2.0% | Added |
| Mn Services Vermogensbeheer B.V. | 144,210 | $21.4M | 0.14% | +2,200+1.5% | Added |
| Islet Management, LP | 145,000 | $21.6M | 1.03% | +145,000 | New |
| Teacher Retirement System of Texas | 149,282 | $22.2M | 0.12% | −61,520−29.2% | Reduced |
| Victory Capital Management Inc | 150,639 | $22.4M | 0.02% | −1,582,510−91.3% | Reduced |
| Russell Investments Group, Ltd. | 151,184 | $22.6M | 0.04% | −48,202−24.2% | Reduced |
| AQR Capital Management LLC | 168,701 | $25.1M | 0.05% | +62,241+58.5% | Added |
| BNP Paribas Arbitrage, SA | 169,351 | $25.2M | 0.06% | −86,918−33.9% | Reduced |
| New York State Teachers Retirement System | 175,091 | $26.0M | 0.05% | +570.0% | Added |
| Prudential Financial Inc | 186,885 | $27.8M | 0.04% | −47,369−20.2% | Reduced |
| Cornerstone Capital, Inc. | 189,466 | $28.2M | 3.25% | −5,837−3.0% | Reduced |
| GWM Advisors LLC | 191,210 | $28.4M | 0.70% | +11,562+6.4% | Added |
| Great West Life Assurance Co | 193,286 | $28.9M | 0.07% | +8,760+4.7% | Added |
| Vaughan Nelson Investment Management, L.P. | 199,783 | $29.7M | 0.30% | +58,171+41.1% | Added |
| Capitolis Advisors LLC | 191,754 | $30.8M | 0.28% | −85,315−30.8% | Reduced |
| Comerica Bank | 189,366 | $31.3M | 0.19% | −6,863−3.5% | Reduced |
| Citigroup Inc | 213,034 | $31.7M | 0.03% | −135,886−38.9% | Reduced |
| Wells Fargo & Company | 213,059 | $31.7M | 0.01% | +6,593+3.2% | Added |
| State Board of Administration of Florida Retirement System | 213,927 | $31.8M | 0.06% | +1,601+0.8% | Added |
| Shellback Capital, LP | 214,266 | $31.9M | 1.86% | +214,266 | New |
| State of Tennessee, Treasury Department | 219,811 | $32.7M | 0.13% | −67,793−23.6% | Reduced |
| Franklin Resources Inc | 220,445 | $32.7M | 0.01% | +16,573+8.1% | Added |
| Echo Street Capital Management LLC | 221,553 | $32.9M | 0.23% | +218,578+7,347.2% | Added |
| Natixis | 222,991 | $33.1M | 0.11% | +109,679+96.8% | Added |
| Point72 Asset Management, L.P. | 223,400 | $33.2M | 0.16% | +211,900+1,842.6% | Added |
| Voloridge Investment Management, LLC | 230,847 | $34.3M | 0.22% | +101,582+78.6% | Added |
| Retirement Systems of Alabama | 230,999 | $34.3M | 0.13% | −85,550−27.0% | Reduced |
| Gateway Investment Advisers LLC | 244,492 | $36.3M | 0.38% | −480.0% | Reduced |
| Epoch Investment Partners, Inc. | 246,898 | $36.7M | 0.20% | −288−0.1% | Reduced |
| United Capital Financial Advisers, LLC | 251,353 | $37.4M | 0.19% | +1,807+0.7% | Added |
| Martingale Asset Management L P | 253,604 | $37.7M | 0.49% | −152,579−37.6% | Reduced |
| Prana Capital Management, LP | 261,540 | $38.9M | 3.42% | +261,540 | New |
| HSBC Holdings PLC | 259,324 | $38.9M | 0.04% | +9,870+4.0% | Added |
| Alliancebernstein L.P. | 264,566 | $39.3M | 0.02% | −987−0.4% | Reduced |
| National Pension Service | 268,685 | $39.9M | 0.08% | −19,324−6.7% | Reduced |
| Fort Washington Investment Advisors Inc | 277,589 | $41.3M | 0.26% | +205,882+287.1% | Added |
| Welch & Forbes LLC | 286,691 | $42.6M | 0.71% | +5,601+2.0% | Added |
| Principal Financial Group Inc | 293,180 | $43.6M | 0.03% | −1,611−0.5% | Reduced |
| Rhumbline Advisers | 298,622 | $44.4M | 0.06% | −9,222−3.0% | Reduced |
| Welch Group, LLC | 300,455 | $44.7M | 3.02% | −5,610−1.8% | Reduced |
| Assenagon Asset Management S.A. | 310,022 | $46.1M | 0.19% | +310,022 | New |
| Samlyn Capital, LLC | 314,884 | $46.8M | 0.69% | −32,319−9.3% | Reduced |
| Mountain Pacific Investment Advisers Inc | 335,994 | $49.9M | 3.06% | +1,095+0.3% | Added |
| Aviva PLC | 346,584 | $51.5M | 0.23% | −18,046−4.9% | Reduced |
| Raymond James & Associates | 347,325 | $51.6M | 0.05% | −8,087−2.3% | Reduced |
| Dearborn Partners LLC | 356,031 | $52.9M | 2.15% | +303+0.1% | Added |
| California State Teachers Retirement System | 357,581 | $53.2M | 0.07% | +806+0.2% | Added |
| Gillson Capital LP | 358,091 | $53.2M | 3.90% | +358,091 | New |
| American Century Companies Inc | 364,490 | $54.2M | 0.04% | −40,842−10.1% | Reduced |
| Macquarie Group Ltd | 371,055 | $55.2M | 0.05% | +10,204+2.8% | Added |