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 2023
Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 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
- 999
- +37 vs. Q2 2023
- Shares held
- 185.3M
- +3.13M (+1.7%) vs. Q2 2023
- Total value
- $42.3B
- +$2.36B (+5.9%) vs. Q2 2023
- New holders
- 95
- 374 more added
- Sold out
- 58
- 350 more reduced
14 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,342 | $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 2023
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| STRS Ohio | 214,000 | $48.8M | 0.22% | −22,882−9.7% | Reduced |
| Prudential Financial Inc | 204,695 | $46.7M | 0.07% | −1,269−0.6% | Reduced |
| Korea Investment CORP | 204,499 | $46.6M | 0.14% | −7,173−3.4% | Reduced |
| Premier Fund Managers Ltd | 200,000 | $46.2M | 2.17% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 200,940 | $45.8M | 0.07% | +47,495+31.0% | Added |
| Great West Life Assurance Co | 199,677 | $45.5M | 0.11% | −9,772−4.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 194,001 | $44.2M | 0.03% | +5,577+3.0% | Added |
| GWM Advisors LLC | 193,095 | $44.0M | 0.48% | −2,874−1.5% | Reduced |
| Gateway Investment Advisers LLC | 187,318 | $42.7M | 0.54% | −297−0.2% | Reduced |
| Citigroup Inc | 181,036 | $41.3M | 0.06% | −6,183−3.3% | Reduced |
| 1832 Asset Management L.P. | 179,100 | $40.8M | 0.08% | +71,130+65.9% | Added |
| Citadel Advisors LLC | 178,999 | $40.8M | 0.04% | +141,194+373.5% | Added |
| Ci Investments Inc. | 177,380 | $40.4M | 0.23% | −4,047−2.2% | Reduced |
| New York State Teachers Retirement System | 176,580 | $40.2M | 0.10% | −1,687−0.9% | Reduced |
| Fort Washington Investment Advisors Inc | 174,156 | $39.7M | 0.30% | +1,043+0.6% | Added |
| Gillson Capital LP | 171,622 | $39.1M | 2.90% | +57,786+50.8% | Added |
| United Capital Financial Advisers, LLC | 156,354 | $35.6M | 0.23% | −23,800−13.2% | Reduced |
| Tredje AP-fonden | 155,020 | $35.3M | 0.52% | +423+0.3% | Added |
| MML Investors Services, LLC | 153,754 | $35.0M | 0.19% | +6,484+4.4% | Added |
| Macquarie Group Ltd | 152,162 | $34.7M | 0.04% | −27,649−15.4% | Reduced |
| Caisse de Depot Et Placement du Quebec | 150,529 | $34.3M | 0.10% | +15,262+11.3% | Added |
| Vaughan Nelson Investment Management, L.P. | 147,412 | $33.6M | 0.38% | −58,636−28.5% | Reduced |
| Intech Investment Management LLC | 146,530 | $33.4M | 0.49% | −175,649−54.5% | Reduced |
| Ferguson Wellman Capital Management, Inc | 145,288 | $33.1M | 0.81% | +1,122+0.8% | Added |
| Cornerstone Capital, Inc. | 142,609 | $32.5M | 3.92% | −8,427−5.6% | Reduced |
| Payden & Rygel | 141,760 | $32.3M | 2.54% | −4,100−2.8% | Reduced |
| Payden & Rygel Investment Group | 141,760 | $32.3M | 2.54% | +141,760 | New |
| Truist Financial Corp | 137,953 | $31.4M | 0.05% | +353+0.3% | Added |
| Storebrand Asset Management AS | 136,070 | $31.0M | 0.15% | +88,012+183.1% | Added |
| Investment Management Corp of Ontario | 132,000 | $30.1M | 1.18% | −73,000−35.6% | Reduced |
| Stifel Financial Corp | 131,992 | $30.1M | 0.04% | −836−0.6% | Reduced |
| Beacon Pointe Advisors, LLC | 131,059 | $29.9M | 0.37% | +128,219+4,514.8% | Added |
| SEI Investments Co | 127,638 | $29.1M | 0.05% | −1,859−1.4% | Reduced |
| Thomasville National Bank | 124,950 | $28.5M | 2.80% | −1,115−0.9% | Reduced |
| DekaBank Deutsche Girozentrale | 122,509 | $28.4M | 0.07% | +4,225+3.6% | Added |
| Van Hulzen Asset Management, LLC | 123,682 | $28.2M | 2.17% | +2,470+2.0% | Added |
| British Columbia Investment Management Corp | 123,494 | $28.1M | 0.27% | −33,909−21.5% | Reduced |
| Bain Capital Public Equity Management II, LLC | 123,105 | $28.1M | 1.50% | −280,404−69.5% | Reduced |
| Man Group plc | – | $27.8M | 0.09% | – | – |
| Chevy Chase Trust Holdings, Inc. | 121,185 | $27.6M | 0.11% | −2,090−1.7% | Reduced |
| State of New Jersey Common Pension Fund D | 118,621 | $27.0M | 0.10% | −3,825−3.1% | Reduced |
| Rathbone Brothers plc | 117,825 | $26.9M | 0.19% | +300.0% | Added |
| State of Wisconsin Investment Board | 113,996 | $26.0M | 0.08% | +2,516+2.3% | Added |
| Victory Capital Management Inc | 113,054 | $25.8M | 0.03% | +5,439+5.1% | Added |
| Toronto Dominion Bank | 111,763 | $25.5M | 0.04% | −26,592−19.2% | Reduced |
| Chartwell Investment Partners, LLC | 111,438 | $25.4M | 0.98% | −4,207−3.6% | Reduced |
| Stonehage Fleming Financial Services Holdings Ltd | 110,220 | $25.2M | 2.24% | +110,220 | New |
| Federation des caisses Desjardins du Quebec | 109,384 | $24.9M | 0.26% | +23,873+27.9% | Added |
| GuoLine Advisory Pte Ltd | 109,400 | $24.9M | 4.92% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 108,850 | $24.8M | 0.01% | +9,299+9.3% | Added |
| Eventide Asset Management, LLC | 108,559 | $24.7M | 0.45% | +10,960+11.2% | Added |
| US Bancorp | 107,637 | $24.5M | 0.04% | −1,429−1.3% | Reduced |
| AQR Capital Management LLC | 107,550 | $24.5M | 0.05% | +3,561+3.4% | Added |
| Philo Smith Capital Corp | 106,725 | $24.3M | 8.35% | 00.0% | Unchanged |
| Brown Advisory Inc | 105,535 | $24.1M | 0.04% | −112−0.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 104,210 | $23.8M | 0.23% | +3,100+3.1% | Added |
| Thrivent Financial for Lutherans | 103,863 | $23.7M | 0.06% | −34,213−24.8% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 103,676 | $23.6M | 0.04% | +22,127+27.1% | Added |
| Cumberland Partners Ltd | 103,598 | $23.6M | 2.27% | −2,949−2.8% | Reduced |
| Prospector Partners LLC | 100,274 | $22.9M | 3.19% | +375+0.4% | Added |
| M&G Investment Management Ltd | 99,224 | $22.6M | 0.17% | −2,510−2.5% | Reduced |
| Epoch Investment Partners, Inc. | 99,086 | $22.6M | 0.14% | −65,749−39.9% | Reduced |
| Pictet Asset Management Holding SA | 97,374 | $22.2M | 0.03% | +97,374 | New |
| Calamos Advisors LLC | 96,664 | $22.0M | 0.12% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 96,200 | $21.9M | 0.03% | +18,343+23.6% | Added |
| BNP Paribas Arbitrage, SA | 96,170 | $21.9M | 0.05% | −32,060−25.0% | Reduced |
| Treasurer of the State of North Carolina | 95,765 | $21.8M | 0.12% | +500+0.5% | Added |
| Public Employees Retirement System of Ohio | 95,749 | $21.8M | 0.10% | −10,425−9.8% | Reduced |
| Mackenzie Financial Corp | 96,559 | $21.7M | 0.04% | +653+0.7% | Added |
| Boston Financial Mangement LLC | 94,869 | $21.6M | 0.81% | +1,078+1.1% | Added |
| M&T Bank Corp | 93,413 | $21.3M | 0.08% | −4,793−4.9% | Reduced |
| Professional Advisory Services Inc | 90,810 | $20.7M | 3.40% | −1,533−1.7% | Reduced |
| Robeco Institutional Asset Management B.V. | 90,508 | $20.6M | 0.06% | +15,742+21.1% | Added |
| Asset Management One Co.,Ltd. | 89,710 | $20.4M | 0.09% | +486+0.5% | Added |
| Sonora Investment Management Group, LLC | 89,551 | $20.4M | 1.75% | +352+0.4% | Added |
| National Bank of Canada | 89,240 | $20.1M | 0.04% | +4,591+5.4% | Added |
| Royal London Asset Management Ltd | 87,799 | $20.0M | 0.06% | +8,244+10.4% | Added |
| ARS Investment Partners, LLC | 87,249 | $19.9M | 2.47% | −172−0.2% | Reduced |
| Campbell Newman Asset Management Inc | 87,053 | $19.8M | 1.88% | +202+0.2% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 87,000 | $19.8M | 0.09% | +34,000+64.2% | Added |
| Wilson Asset Management (International) Pty Ltd | 83,410 | $19.2M | 5.52% | 00.0% | Unchanged |
| Chilton Investment Co LLC | 84,095 | $19.2M | 0.61% | +84,095 | New |
| Cullen/Frost Bankers, Inc. | 83,360 | $19.0M | 0.33% | +4,286+5.4% | Added |
| North Point Portfolio Managers Corp | 81,441 | $18.6M | 3.79% | +155+0.2% | Added |
| Blair William & Co | 80,976 | $18.5M | 0.07% | −1,911−2.3% | Reduced |
| Schroder Investment Management Group | 79,988 | $18.2M | 0.03% | −11,906−13.0% | Reduced |
| Lawson Kroeker Investment Management Inc | 77,864 | $17.7M | 3.91% | +77,864 | New |
| LPL Financial LLC | 77,111 | $17.6M | 0.01% | +1,267+1.7% | Added |
| Baldwin Brothers Inc | 74,174 | $16.9M | 1.45% | +262+0.4% | Added |
| 11 Capital Partners LP | 73,682 | $16.8M | 9.29% | −2,771−3.6% | Reduced |
| Russell Investments Group, Ltd. | 72,995 | $16.7M | 0.03% | −7,569−9.4% | Reduced |
| Rafferty Asset Management, LLC | 72,328 | $16.5M | 0.10% | +3,633+5.3% | Added |
| Picton Mahoney Asset Management | 70,341 | $16.0M | 0.74% | −2,251−3.1% | Reduced |
| American International Group, Inc. | 70,211 | $16.0M | 0.10% | −809−1.1% | Reduced |
| Nomura Asset Management Co Ltd | 69,963 | $15.9M | 0.07% | −146−0.2% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 67,194 | $15.3M | 0.20% | −5,600−7.7% | Reduced |
| Bristlecone Advisors, LLC | 65,887 | $15.0M | 1.69% | −73−0.1% | Reduced |
| Nisa Investment Advisors, LLC | 61,996 | $14.1M | 0.11% | −542−0.9% | Reduced |
| First Trust Advisors LP | 60,731 | $13.8M | 0.02% | +21,056+53.1% | Added |
| Arizona State Retirement System | 60,643 | $13.8M | 0.12% | −549−0.9% | Reduced |