Arthur J. Gallagher & Co. (LON:0ITL)
London flag London · Delayed Price · Currency is GBP · Price in USD
242.91
-1.85 (-0.76%)
Dec 5, 2025, 5:00 PM BST

Arthur J. Gallagher & Co. Market Cap

Arthur J. Gallagher & Co. has a market cap or net worth of 46.20 billion as of December 5, 2025. Its market cap has decreased by -9.30% in one year.

Market Cap
46.20B
Enterprise Value
55.46B
Revenue
8.99B
Ranking
n/a
PE Ratio
38.79
Stock Price
242.91

Market Cap Chart

Since June 4, 1985, Arthur J. Gallagher & Co.'s market cap has increased from 148.28M to 46.20B, an increase of 31,060.02%. That is a compound annual growth rate of 15.22%.

History

DateMarket Cap% Change
Dec 4, 202547.20B-16.66%
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

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Market Cap Rankings