Arthur J. Gallagher & Co. (LON:0ITL)
London · Delayed Price · Currency is GBP · Price in USD 255.85
+5.11 (2.04%)
Dec 19, 2025, 4:17 PM BST
Arthur J. Gallagher & Co. Market Cap
Arthur J. Gallagher & Co. has a market cap or net worth of 48.65 billion as of December 19, 2025. Its market cap has decreased by -8.22% in one year.
Market Cap
48.65B
Enterprise Value
57.88B
Revenue
8.99B
Ranking
n/a
PE Ratio
40.85
Stock Price
255.85
Market Cap Chart
Since June 4, 1985, Arthur J. Gallagher & Co.'s market cap has increased from 148.28M to 48.65B, an increase of 32,713.22%. That is a compound annual growth rate of 15.35%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Dec 19, 2025 | 48.65B | -14.10% |
| Dec 31, 2024 | 56.64B | 48.58% |
| Dec 29, 2023 | 38.12B | 15.54% |
| Dec 30, 2022 | 32.99B | 27.02% |
| Dec 31, 2021 | 25.97B | 49.04% |
| Dec 31, 2020 | 17.43B | 29.93% |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2015 | Upgrade Pro | Upgrade 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
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