Arthur J. Gallagher & Co. Share Price
NYSE: AJG | Large CapArthur J. Gallagher & Co. Stock Performance
Arthur J. Gallagher & Co. Share Price Today
As of 18 September 2026, Arthur J. Gallagher & Co.'s share price is $240.31. The stock opened at $240.44, compared to its previous close of $241.82. During today's trading session, Arthur J. Gallagher & Co.'s share price traded between $238.92 and $241.73, with an average price of $240.32. Over the past 52 weeks, the stock has recorded a high of $313.39 and a low of $190.81. In terms of performance, Arthur J. Gallagher & Co.'s share price has risen by 10.96% over the last six months and is down 22.45% on a year-on-year basis.
Arthur J. Gallagher & Co. Share Price Chart
Arthur J. Gallagher & Co. Quarterly Profit & Loss
All figures in USD
Arthur J. Gallagher & Co. Annual Profit & Loss
All figures in USD
About Arthur J. Gallagher & Co.
Arthur J. Gallagher & Co., founded in 1927 and headquartered in Rolling Meadows, Illinois, is a global insurance brokerage and risk management firm. It offers insurance consulting, employee benefits, and reinsurance services across 150+ countries. AJG is recognized for its client-centric culture and strong ethical standards.
Arthur J. Gallagher & Co. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $266.36 | $240.48 | -7.57% |
Aug 2026 | $255.39 | $260.18 | +4.31% |
Jul 2026 | $230.78 | $249.42 | +8.69% |
Jun 2026 | $201.71 | $229.48 | +14.10% |
May 2026 | $216.45 | $201.12 | -2.56% |
Apr 2026 | $217.89 | $206.40 | -4.70% |
Mar 2026 | $226.91 | $216.58 | -5.10% |
Feb 2026 | $250.58 | $228.22 | -8.34% |
Jan 2026 | $256.67 | $248.97 | -3.78% |
Dec 2025 | $248.32 | $258.76 | +4.50% |
Nov 2025 | $248.35 | $247.61 | -0.85% |
Oct 2025 | $307.73 | $249.73 | -19.41% |