Arthur J. Gallagher & Co. Market Cap

Arthur J. Gallagher & Co. has a market cap or net worth of €52.92 billion as of December 5, 2025. Its market cap has decreased by -13.16% in one year.

Market Cap

52.92B

Enterprise Value

63.52B

Revenue

10.29B

Ranking

n/a

PE Ratio

38.77

Stock Price

€202.40

Market Cap Chart

Since June 4, 1985, Arthur J. Gallagher & Co.'s market cap has increased from 257.11M to 52.92B, an increase of 20,481.19%. That is a compound annual growth rate of 14.05%.

Market Cap History

Date	Market Cap	% Change
Dec 4, 2025	54.04B	-21.09%
Dec 31, 2024	68.49B	55.92%
Dec 29, 2023	43.93B	18.10%
Dec 30, 2022	37.20B	20.28%
Dec 31, 2021	30.92B	58.99%
Dec 31, 2020	19.45B	22.88%
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