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MRSH
Volume: 1.25M

MRSH Market Capitalization Overview

Market Cap: $93.70B as of Oct 29, 2026

$93.70B
$12.37B (15.20%)past month
As of Oct 29, 2026, MRSH has a market capitalization of $93.70B. Over the past 30 days, its market cap has decreased by -8.39%, while in the last 12 months, it has increased by 3.08%.

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

MRSH Market Cap Formula = Stock Price * Shares Outstanding

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

MRSH Market Cap & Key Trends

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MRSH Market Cap History

DateMarket CapChange
Oct 1, 2026$82.01B-8.39%
Sep 1, 2026$89.52B-2.73%
Aug 3, 2026$92.03B+10.96%
Jul 1, 2026$82.94B+5.90%
Jun 1, 2026$78.32B-2.18%
May 1, 2026$80.07B-3.78%
Apr 1, 2026$83.21B-7.81%
Mar 2, 2026$90.26B-2.14%
Feb 2, 2026$92.23B+3.17%
Jan 2, 2026$89.40B-0.83%

MRSH End of Year Market Cap History

DateMarket CapChange
2026$93.70B+3.08%
2025$90.89B-12.88%
2024$104.32B+11.66%
2023$93.43B+13.82%
2022$82.08B-6.47%
2021$87.77B—

FAQs About Marsh & McLennan Cos Inc (MRSH) Market Cap

As of Oct 29, 2026, the market capitalization of MRSH is $93.70B. 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 Cos Inc’s market capitalization has increased by 15.20%, changing from $81.33B to $93.70B as of Oct 29, 2026.

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

In the year 2025, Marsh & McLennan Cos Inc’s market capitalization decreased from $104.32B in January to $90.89B in December, reflecting a -12.88% change.

In the past five years, MRSH has had a compound annual growth rate (CAGR) of 0.70% in market capitalization. This means its market cap has grown at an average rate of 0.70% per year.

Marsh & McLennan Cos Inc (MRSH)

Volume: 1.25M

MRSH Market Cap & Key Trends

See Marsh & McLennan Cos Inc’s latest market capitalization, historical trends, and financial insights with AI-powered fundamental data and custom analysis.

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