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, Q1 2024
Institutional positions in Arthur J. Gallagher & Co. as of Mar 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
- 1,130
- +59 vs. Q4 2023
- Shares held
- 186.3M
- −25.9K (0.0%) vs. Q4 2023
- Total value
- $46.5B
- +$4.65B (+11.1%) vs. Q4 2023
- New holders
- 135
- 432 more added
- Sold out
- 76
- 398 more reduced
11 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 221,663 | $55.4M | 0.07% | −53,453−19.4% | Reduced |
| Retirement Systems of Alabama | 214,951 | $53.7M | 0.21% | +269+0.1% | Added |
| Great West Life Assurance Co | 212,914 | $53.3M | 0.11% | +4,515+2.2% | Added |
| Korea Investment CORP | 200,538 | $50.1M | 0.13% | −23,027−10.3% | Reduced |
| Premier Fund Managers Ltd | 200,000 | $49.6M | 1.96% | 00.0% | Unchanged |
| SEI Investments Co | 194,568 | $48.6M | 0.07% | +20,302+11.7% | Added |
| MML Investors Services, LLC | 194,161 | $48.5M | 0.20% | +8,630+4.7% | Added |
| Old Republic International Corporation | 190,800 | $47.7M | 1.88% | −124,000−39.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 189,326 | $47.3M | 0.13% | +158,295+510.1% | Added |
| Gateway Investment Advisers LLC | 187,159 | $46.8M | 0.53% | −610.0% | Reduced |
| GWM Advisors LLC | 183,979 | $46.0M | 0.40% | −1,522−0.8% | Reduced |
| New York State Teachers Retirement System | 176,638 | $44.2M | 0.09% | +490.0% | Added |
| Storebrand Asset Management AS | 174,489 | $43.6M | 0.15% | +104+0.1% | Added |
| Dearborn Partners LLC | 174,291 | $43.6M | 1.87% | −37,476−17.7% | Reduced |
| Prudential Financial Inc | 172,237 | $43.1M | 0.06% | −3,375−1.9% | Reduced |
| STRS Ohio | 172,000 | $43.0M | 0.17% | +511+0.3% | Added |
| Citigroup Inc | 171,073 | $42.8M | 0.05% | −48,933−22.2% | Reduced |
| Fort Washington Investment Advisors Inc | 163,606 | $40.9M | 0.26% | −1,555−0.9% | Reduced |
| GuoLine Advisory Pte Ltd | 159,600 | $39.9M | 4.86% | 00.0% | Unchanged |
| Stifel Financial Corp | 159,346 | $39.8M | 0.05% | +29,415+22.6% | Added |
| Eventide Asset Management, LLC | 156,160 | $39.0M | 0.61% | +29,974+23.8% | Added |
| State Board of Administration of Florida Retirement System | 201,616 | $38.6M | 0.09% | −440−0.2% | Reduced |
| Clark Capital Management Group, Inc. | 151,804 | $38.0M | 0.28% | +151,804 | New |
| Truist Financial Corp | 150,661 | $37.7M | 0.06% | +10,691+7.6% | Added |
| Macquarie Group Ltd | 146,405 | $36.6M | 0.04% | −37,272−20.3% | Reduced |
| RDST Capital LLC | 135,500 | $33.9M | 8.42% | +99,020+271.4% | Added |
| Toronto Dominion Bank | 134,211 | $33.6M | 0.05% | −2,161−1.6% | Reduced |
| Payden & Rygel | 133,700 | $33.4M | 2.28% | +64,800+94.0% | Added |
| Payden & Rygel Investment Group | 133,700 | $33.4M | 2.28% | +133,700 | New |
| Beacon Pointe Advisors, LLC | 129,604 | $32.4M | 0.36% | −543−0.4% | Reduced |
| Man Group plc | 129,482 | $32.4M | 0.09% | +40,951+46.3% | Added |
| Ofi Invest Asset Management | 138,292 | $32.0M | 0.87% | +3,276+2.4% | Added |
| Cornerstone Capital, Inc. | 127,378 | $31.8M | 3.27% | −9,111−6.7% | Reduced |
| Campbell Newman Asset Management Inc | 126,000 | $31.5M | 2.55% | +19,009+17.8% | Added |
| British Columbia Investment Management Corp | 123,958 | $31.0M | 0.21% | +40,653+48.8% | Added |
| M&G Plc | 122,312 | $30.6M | 0.18% | +122,312 | New |
| AQR Capital Management LLC | 121,942 | $30.5M | 0.05% | −6,065−4.7% | Reduced |
| Thomasville National Bank | 121,870 | $30.5M | 2.51% | −522−0.4% | Reduced |
| State of New Jersey Common Pension Fund D | 120,444 | $30.1M | 0.09% | +1,823+1.5% | Added |
| Chevy Chase Trust Holdings, Inc. | 120,157 | $30.0M | 0.10% | −495−0.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 126,654 | $30.0M | 0.22% | +8,423+7.1% | Added |
| Tredje AP-fonden | 119,927 | $30.0M | 0.31% | −93−0.1% | Reduced |
| Rathbone Brothers plc | 116,905 | $29.2M | 0.17% | +90+0.1% | Added |
| State of Wisconsin Investment Board | 115,776 | $28.9M | 0.08% | +3,854+3.4% | Added |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 115,418 | $28.9M | 1.29% | +32,087+38.5% | Added |
| Ferguson Wellman Capital Management, Inc | 114,522 | $28.6M | 0.58% | −24,970−17.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 111,657 | $27.9M | 0.04% | −992−0.9% | Reduced |
| Chartwell Investment Partners, LLC | 111,605 | $27.9M | 0.97% | −1,221−1.1% | Reduced |
| Ameriprise Financial Inc | 107,971 | $27.0M | 0.01% | −1,430−1.3% | Reduced |
| Adage Capital Partners GP, L.L.C. | 107,603 | $26.9M | 0.05% | −92,100−46.1% | Reduced |
| LPL Financial LLC | 107,583 | $26.9M | 0.01% | +21,784+25.4% | Added |
| Philo Smith Capital Corp | 106,725 | $26.7M | 7.48% | 00.0% | Unchanged |
| Victory Capital Management Inc | 106,242 | $26.6M | 0.03% | −2,791−2.6% | Reduced |
| Resona Asset Management Co.,Ltd. | 104,878 | $26.2M | 0.16% | +104,878 | New |
| Van Hulzen Asset Management, LLC | 103,445 | $25.9M | 1.72% | +3,756+3.8% | Added |
| Investment Management Corp of Ontario | 103,436 | $25.9M | 0.77% | −1,600−1.5% | Reduced |
| DekaBank Deutsche Girozentrale | 103,265 | $25.4M | 0.05% | −14,285−12.2% | Reduced |
| Pictet Asset Management Holding SA | 100,053 | $25.0M | 0.03% | +3,089+3.2% | Added |
| US Bancorp | 99,865 | $25.0M | 0.03% | −5,806−5.5% | Reduced |
| Danske Bank A/S | 99,641 | $24.9M | 0.08% | +99,641 | New |
| Treasurer of the State of North Carolina | 98,445 | $24.6M | 0.11% | +1,770+1.8% | Added |
| Boston Financial Mangement LLC | 97,128 | $24.3M | 0.77% | +1,204+1.3% | Added |
| Cumberland Partners Ltd | 95,797 | $24.0M | 1.74% | −201−0.2% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 94,225 | $23.6M | 0.43% | +3,988+4.4% | Added |
| Calamos Advisors LLC | 93,077 | $23.3M | 0.11% | −2,341−2.5% | Reduced |
| Sonora Investment Management Group, LLC | 91,439 | $22.9M | 1.79% | +1,621+1.8% | Added |
| Royal London Asset Management Ltd | 90,438 | $22.6M | 0.06% | +400+0.4% | Added |
| Cullen/Frost Bankers, Inc. | 90,320 | $22.6M | 0.33% | +1,675+1.9% | Added |
| Standard Life Aberdeen plc | 90,179 | $22.5M | 0.04% | +1,128+1.3% | Added |
| Russell Investments Group, Ltd. | 88,759 | $22.1M | 0.03% | +9,428+11.9% | Added |
| United Capital Financial Advisers, LLC | 88,521 | $22.1M | 0.18% | −6,418−6.8% | Reduced |
| Mn Services Vermogensbeheer B.V. | 87,310 | $21.8M | 0.16% | −15,300−14.9% | Reduced |
| Mackenzie Financial Corp | 86,921 | $21.7M | 0.03% | −25,166−22.5% | Reduced |
| Blair William & Co | 86,668 | $21.7M | 0.07% | −1,228−1.4% | Reduced |
| Professional Advisory Services Inc | 86,243 | $21.6M | 2.93% | −2,595−2.9% | Reduced |
| Asset Management One Co.,Ltd. | 86,111 | $21.5M | 0.08% | −2,461−2.8% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 84,905 | $21.2M | 0.08% | +5,401+6.8% | Added |
| ARS Investment Partners, LLC | 83,599 | $20.9M | 2.08% | −156−0.2% | Reduced |
| Public Employees Retirement System of Ohio | 83,555 | $20.9M | 0.08% | −11,599−12.2% | Reduced |
| SG Americas Securities, LLC | 80,624 | $20.2M | 0.10% | +66,007+451.6% | Added |
| National Bank of Canada | 80,198 | $20.1M | 0.04% | −11,863−12.9% | Reduced |
| Prospector Partners LLC | 80,264 | $20.1M | 2.32% | −20,290−20.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 78,943 | $19.7M | 0.04% | −35,826−31.2% | Reduced |
| Neuberger Berman Group LLC | 78,661 | $19.7M | 0.02% | −22,780−22.5% | Reduced |
| Jane Street Group, LLC | 78,624 | $19.7M | 0.03% | +30,148+62.2% | Added |
| Baldwin Brothers Inc | 78,345 | $19.6M | 1.48% | +344+0.4% | Added |
| GW&K Investment Management, LLC | 78,063 | $19.5M | 0.17% | +6,078+8.4% | Added |
| Intech Investment Management LLC | 77,942 | $19.5M | 0.27% | −107,244−57.9% | Reduced |
| Renaissance Technologies LLC | 76,400 | $19.1M | 0.03% | +76,400 | New |
| Capital International Sarl | 76,324 | $19.1M | 0.63% | +30,297+65.8% | Added |
| Lawson Kroeker Investment Management Inc | 76,276 | $19.1M | 3.61% | −643−0.8% | Reduced |
| Rafferty Asset Management, LLC | 76,261 | $19.1M | 0.07% | −263−0.3% | Reduced |
| 11 Capital Partners LP | 75,430 | $18.9M | 8.26% | −2,846−3.6% | Reduced |
| Schroder Investment Management Group | 74,304 | $18.6M | 0.02% | −6,749−8.3% | Reduced |
| Picton Mahoney Asset Management | 73,644 | $18.4M | 0.77% | −12,878−14.9% | Reduced |
| CI Private Wealth, LLC | 72,666 | $18.2M | 0.03% | +11,417+18.6% | Added |
| BNP Paribas | 73,139 | $18.2M | 0.85% | +73,139 | New |
| Thrivent Financial for Lutherans | 72,606 | $18.2M | 0.04% | +1,176+1.6% | Added |
| North Point Portfolio Managers Corp | 71,010 | $17.8M | 3.00% | −942−1.3% | Reduced |
| Wilson Asset Management (International) Pty Ltd | 70,248 | $17.6M | 4.54% | −8,759−11.1% | Reduced |