Arthur J. Gallagher & Co. (LON:0ITL)
London flag London · Delayed Price · Currency is GBP · Price in USD
302.71
+3.78 (1.26%)
At close: Aug 20, 2025

Arthur J. Gallagher & Co. Market Cap

Arthur J. Gallagher & Co. has a market cap or net worth of 56.86 billion as of August 29, 2025. Its market cap has increased by 18.33% in one year.

Market Cap
56.86B
Enterprise Value
56.19B
Revenue
8.43B
Ranking
n/a
PE Ratio
47.47
Stock Price
302.71

Market Cap Chart

Since June 4, 1985, Arthur J. Gallagher & Co.'s market cap has increased from 148.28M to 56.86B, an increase of 38,244.04%. That is a compound annual growth rate of 15.92%.

History

DateMarket Cap% Change
Aug 28, 202556.86B0.38%
Dec 31, 202456.64B48.58%
Dec 29, 202338.12B15.54%
Dec 30, 202232.99B27.02%
Dec 31, 202125.97B49.04%
Dec 31, 202017.43B29.93%
Dec 31, 2019 Pro Pro
Dec 31, 2018 Pro Pro
Dec 29, 2017 Pro Pro
Dec 30, 2016 Pro Pro
Dec 31, 2015 Pro Pro

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition