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MMC
Volume: 2.7M
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MMC Market Capitalization Overview

Market Cap: $86.51B as of Nov 6, 2025

$86.51B
Past Month-$12.38B (12.52%)
As of Nov 6, 2025, MMC has a market capitalization of $86.51B. Over the past 30 days, its market cap has decreased by -12.31%, while in the last 12 months, it has decreased by -17.07%.

Market capitalization represents the total value of Marsh & McLennan as perceived by the stock market. It is calculated by multiplying the current stock price by the total number of outstanding shares.

MMC Market Cap Formula = Stock Price * Shares Outstanding

The market cap of MMC helps investors assess the company's size and compare it with competitors for better investment decisions.

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MMC Market Cap History

DateMarket CapChange
Nov 3, 2025$86.78B-12.31%
Oct 1, 2025$98.96B-2.02%
Sep 2, 2025$100.99B+3.87%
Aug 1, 2025$97.24B-9.41%
Jul 1, 2025$107.34B-7.21%
Jun 2, 2025$115.68B+4.80%
May 1, 2025$110.38B-7.90%
Apr 1, 2025$119.84B+1.89%
Mar 3, 2025$117.62B+9.21%
Feb 3, 2025$107.70B+3.76%
Jan 2, 2025$103.80B-9.31%

MMC End of Year Market Cap History

DateMarket CapChange
2025$86.51B-17.07%
2024$104.32B+11.66%
2023$93.43B+13.82%
2022$82.08B-6.47%
2021$87.77B+47.89%
2020$59.35B—

FAQs About Marsh & McLennan (MMC) Market Cap

As of Nov 6, 2025, the market capitalization of MMC is $86.51B. Market cap represents the total value of a company’s outstanding shares and is a key indicator of its size in the stock market.

In the last 30 days, Marsh & McLennan’s market capitalization has decreased by -12.52%, changing from $98.89B to $86.51B as of Nov 6, 2025.

In the last 3 months, Marsh & McLennan’s market capitalization has increased by —, changing from – to – as of –.

In the year 2024, Marsh & McLennan’s market capitalization increased from $93.43B in January to $104.32B in December, reflecting a 11.66% change.

In the past five years, MMC has had a compound annual growth rate (CAGR) of 11.94% in market capitalization. This means its market cap has grown at an average rate of 11.94% per year.

Marsh & McLennan (MMC)

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