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 2024
Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 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
- 1,203
- +61 vs. Q2 2024
- Shares held
- 187.7M
- +16.0M (+9.3%) vs. Q2 2024
- Total value
- $52.8B
- +$8.24B (+18.5%) vs. Q2 2024
- New holders
- 121
- 435 more added
- Sold out
- 60
- 450 more reduced
11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Panagora Asset Management Inc | 7,714 | $2.17M | 0.01% | −54−0.7% | Reduced |
| Nations Financial Group Inc, | 7,724 | $2.17M | 0.16% | +408+5.6% | Added |
| Vident Advisory, LLC | 7,743 | $2.18M | 0.05% | +1,717+28.5% | Added |
| Glenmede Trust Co NA | 7,835 | $2.20M | 0.01% | −135−1.7% | Reduced |
| Moody National Bank Trust Division | 7,903 | $2.22M | 0.24% | +259+3.4% | Added |
| First Nebraska Trust Co | 7,924 | $2.23M | 0.22% | −75−0.9% | Reduced |
| SG Americas Securities, LLC | 7,937 | $2.23M | 0.01% | −14,797−65.1% | Reduced |
| Tower Research Capital LLC (TRC) | 8,168 | $2.30M | 0.06% | +516+6.7% | Added |
| Empowered Funds, LLC | 8,180 | $2.30M | 0.04% | +457+5.9% | Added |
| Leeward Financial Partners, LLC | 8,221 | $2.31M | 0.87% | +303+3.8% | Added |
| TownSquare Capital, LLC | 8,281 | $2.33M | 0.03% | +2,186+35.9% | Added |
| Teacher Retirement System of Texas | 8,408 | $2.37M | 0.01% | +4,193+99.5% | Added |
| Prudential PLC | 8,425 | $2.37M | 0.01% | +4,776+130.9% | Added |
| Pinnacle Wealth Planning Services, Inc. | 8,428 | $2.37M | 0.32% | −158−1.8% | Reduced |
| Fosun International Ltd | 8,436 | $2.37M | 0.78% | 00.0% | Unchanged |
| NEOS Investment Management LLC | 8,503 | $2.39M | 0.07% | +1,624+23.6% | Added |
| Qsemble Capital Management, LP | 8,509 | $2.39M | 0.44% | +8,509 | New |
| CenterBook Partners LP | 8,576 | $2.41M | 0.15% | −1,088−11.3% | Reduced |
| Norinchukin Bank, The | 8,628 | $2.43M | 0.06% | +1,081+14.3% | Added |
| E. Ohman J:or Asset Management AB | 8,700 | $2.45M | 0.06% | −500−5.4% | Reduced |
| Principal Securities, Inc. | 8,741 | $2.46M | 0.06% | +716+8.9% | Added |
| Axecap Investments, LLC | 8,746 | $2.46M | 1.87% | +8,746 | New |
| Farther Finance Advisors, LLC | 8,746 | $2.46M | 0.09% | −28−0.3% | Reduced |
| Ritholtz Wealth Management | 8,786 | $2.47M | 0.07% | +39+0.4% | Added |
| Walleye Capital LLC | 8,794 | $2.47M | 0.03% | −6,314−41.8% | Reduced |
| Leavell Investment Management, Inc. | 8,866 | $2.49M | 0.12% | +142+1.6% | Added |
| Umb Bank N A | 8,978 | $2.53M | 0.04% | −82−0.9% | Reduced |
| Savant Capital, LLC | 8,988 | $2.53M | 0.02% | +3,217+55.7% | Added |
| Guggenheim Capital LLC | 9,128 | $2.57M | 0.02% | −1,067−10.5% | Reduced |
| Insight Wealth Strategies, LLC | 9,164 | $2.58M | 0.34% | +53+0.6% | Added |
| Knollwood Investment Advisory, LLC | 9,200 | $2.59M | 0.28% | 00.0% | Unchanged |
| Trueblood Wealth Management, LLC | 9,346 | $2.63M | 1.32% | +56+0.6% | Added |
| Metis Global Partners, LLC | 9,389 | $2.64M | 0.08% | +1,426+17.9% | Added |
| Caption Management, LLC | 9,450 | $2.66M | 0.29% | +9,450 | New |
| Raymond James Trust N.A. | 9,475 | $2.67M | 0.06% | −243−2.5% | Reduced |
| Old North State Trust, LLC | 9,599 | $2.70M | 2.20% | −640−6.3% | Reduced |
| Vinva Investment Management Ltd | 9,710 | $2.71M | 0.12% | +1,128+13.1% | Added |
| Pine Valley Investments Ltd Liability Co | 9,789 | $2.75M | 0.19% | +272+2.9% | Added |
| Tilia Fiduciary Partners, Inc. | 9,797 | $2.76M | 1.91% | +198+2.1% | Added |
| Toroso Investments, LLC | 9,824 | $2.76M | 0.03% | +2,666+37.2% | Added |
| Chicago Capital, LLC | 9,865 | $2.78M | 0.08% | +208+2.2% | Added |
| Quantinno Capital Management LP | 9,990 | $2.81M | 0.04% | +2,048+25.8% | Added |
| Anthracite Investment Company, Inc. | 10,000 | $2.81M | 1.33% | 00.0% | Unchanged |
| AlphaStar Capital Management, LLC | 10,012 | $2.82M | 0.22% | −40.0% | Reduced |
| Resources Investment Advisors, LLC. | 10,096 | $2.84M | 0.03% | −183−1.8% | Reduced |
| Terra Nova Asset Management LLC | 10,113 | $2.85M | 2.11% | +52+0.5% | Added |
| Ancora Advisors, LLC | 10,144 | $2.85M | 0.06% | −221−2.1% | Reduced |
| Harvest Investment Services, LLC | 10,166 | $2.86M | 0.91% | +4,189+70.1% | Added |
| Legato Capital Management LLC | 10,209 | $2.87M | 0.36% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 10,216 | $2.87M | 0.00% | +48+0.5% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 10,227 | $2.88M | 0.03% | +3,022+41.9% | Added |
| QRG Capital Management, Inc. | 10,243 | $2.88M | 0.03% | +1,443+16.4% | Added |
| Sigma Planning Corp | 10,295 | $2.90M | 0.09% | −2,915−22.1% | Reduced |
| DRW Securities, LLC | 10,346 | $2.91M | 0.16% | +7,811+308.1% | Added |
| Game Creek Capital, LP | 10,500 | $2.95M | 1.59% | +500+5.0% | Added |
| Neuberger Berman Group LLC | 10,615 | $2.99M | 0.00% | +100+1.0% | Added |
| New Mexico Educational Retirement Board | 10,650 | $3.00M | 0.10% | −200−1.8% | Reduced |
| Alerus Financial NA | 10,674 | $3.00M | 0.22% | −518−4.6% | Reduced |
| Cornerstone Advisors, LLC | 11,000 | $3.10M | 0.12% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 11,032 | $3.10M | 0.08% | 00.0% | Unchanged |
| ING Groep NV | 11,043 | $3.11M | 0.02% | −15,983−59.1% | Reduced |
| National Asset Management, Inc. | 11,075 | $3.12M | 0.09% | −385−3.4% | Reduced |
| Chicago Partners Investment Group LLC | 10,835 | $3.13M | 0.11% | +313+3.0% | Added |
| Captrust Financial Advisors | 11,237 | $3.16M | 0.01% | −1,594−12.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 11,361 | $3.20M | 0.34% | +11,361 | New |
| Hilltop Holdings Inc. | 11,605 | $3.27M | 0.21% | +10,452+906.5% | Added |
| Whittier Trust Co | 11,616 | $3.27M | 0.04% | +96+0.8% | Added |
| Clearstead Advisors, LLC | 11,679 | $3.29M | 0.05% | +20+0.2% | Added |
| Atria Wealth Solutions, Inc. | 11,777 | $3.31M | 0.04% | −1,002−7.8% | Reduced |
| Stonebridge Capital Management Inc | 11,812 | $3.32M | 1.32% | 00.0% | Unchanged |
| Arthur M. Cohen & Associates, LLC | 11,714 | $3.35M | 0.61% | +2,247+23.7% | Added |
| Prosperity Consulting Group, LLC | 12,030 | $3.38M | 0.26% | +4,637+62.7% | Added |
| Quantbot Technologies LP | 12,053 | $3.39M | 0.13% | +12,053 | New |
| Brasada Capital Management, LP | 11,869 | $3.39M | 0.59% | +599+5.3% | Added |
| Securian Asset Management, Inc | 12,061 | $3.39M | 0.10% | −544−4.3% | Reduced |
| Robbins Farley LLC | 12,074 | $3.40M | 1.71% | −938−7.2% | Reduced |
| Winton Group Ltd | 12,150 | $3.42M | 0.24% | +12,150 | New |
| Northwestern Mutual Wealth Management Co | 12,193 | $3.43M | 0.00% | +3,772+44.8% | Added |
| Brinker Capital Investments, LLC | 12,250 | $3.45M | 0.03% | +543+4.6% | Added |
| Orion Portfolio Solutions, LLC | 12,250 | $3.45M | 0.03% | +543+4.6% | Added |
| Vestmark Advisory Solutions, Inc. | 12,286 | $3.46M | 0.13% | +142+1.2% | Added |
| Louisiana State Employees Retirement System | 12,300 | $3.46M | 0.06% | −100−0.8% | Reduced |
| Bath Savings Trust Co | 12,304 | $3.46M | 0.34% | +6,946+129.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 12,312 | $3.46M | 0.01% | −163−1.3% | Reduced |
| Rakuten Investment Management, Inc. | 12,404 | $3.47M | 0.02% | +3,124+33.7% | Added |
| Schonfeld Strategic Advisors LLC | 12,354 | $3.48M | 0.03% | +10,636+619.1% | Added |
| Maryland State Retirement & Pension System | 12,355 | $3.48M | 0.07% | −4,466−26.6% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 12,395 | $3.49M | 0.03% | 00.0% | Unchanged |
| EULAV Asset Management | 12,400 | $3.49M | 0.08% | 00.0% | Unchanged |
| Andra AP-fonden | 12,400 | $3.49M | 0.05% | +300+2.5% | Added |
| UniSuper Management Pty Ltd | 12,488 | $3.51M | 0.03% | −49−0.4% | Reduced |
| Kestra Advisory Services, LLC | 12,503 | $3.52M | 0.02% | −37,190−74.8% | Reduced |
| PDT Partners, LLC | 12,550 | $3.53M | 0.31% | −15−0.1% | Reduced |
| Swedbank AB | 12,617 | $3.55M | 0.00% | −570−4.3% | Reduced |
| Cresset Asset Management, LLC | 12,694 | $3.57M | 0.01% | +296+2.4% | Added |
| Prescott Group Capital Management, L.L.C. | 12,847 | $3.61M | 0.52% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 12,907 | $3.63M | 0.05% | 00.0% | Unchanged |
| RSM US Wealth Management LLC | 12,711 | $3.64M | 0.05% | +360+2.9% | Added |
| NewEdge Wealth, LLC | 13,046 | $3.67M | 0.07% | +809+6.6% | Added |
| Assetmark, Inc | 13,089 | $3.68M | 0.01% | +854+7.0% | Added |