Arthur J. Gallagher & Co. Market Cap

Arthur J. Gallagher & Co. has a market cap or net worth of 1.50 trillion as of July 18, 2025. Its market cap has increased by 43.58% in one year.

Market Cap

1.50T

Enterprise Value

1.44T

Revenue

229.80B

Ranking

n/a

PE Ratio

47.08

Stock Price

5,900.00

Market Cap Chart

Since June 4, 1985, Arthur J. Gallagher & Co.'s market cap has increased from 189.20M to 1.50T, an increase of 792,653.83%. That is a compound annual growth rate of 25.06%.

Market Cap History

Date	Market Cap	% Change
Jul 18, 2025	1,499.91B	1.52%
Dec 31, 2024	1,477.51B	80.00%
Dec 29, 2023	820.85B	5.86%
Dec 30, 2022	775.40B	7.55%
Dec 31, 2021	720.98B	52.29%
Dec 31, 2020	473.43B	41.31%
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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