Marsh & McLennan Companies, Inc. (MRSH)
NYSE: MRSH · Real-Time Price · USD
188.25
+0.06 (0.03%)
At close: Feb 2, 2026, 4:00 PM EST
187.88
-0.37 (-0.20%)
After-hours: Feb 2, 2026, 7:48 PM EST
MRSH Market Cap
MRSH has a market cap or net worth of $91.3 billion as of February 2, 2026. Its market cap has decreased by -12.55% in one year.
Market Cap
91.30B
Enterprise Value
110.06B
1-Year Change
-12.55%
Ranking
Category
Stock Price
$188.25
Market Cap Chart
Since December 1, 1998, MRSH's market cap has increased from $14.70B to $91.30B, an increase of 521.11%. That is a compound annual growth rate of 6.95%.
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Jan 30, 2026 | 92.20B | 1.44% |
| Dec 31, 2025 | 90.89B | -12.88% |
| Dec 31, 2024 | 104.32B | 11.66% |
| Dec 29, 2023 | 93.42B | 13.82% |
| Dec 30, 2022 | 82.08B | -6.47% |
| Dec 31, 2021 | 87.76B | 47.89% |
| Dec 31, 2020 | 59.34B | 5.54% |
| Dec 31, 2019 | 56.23B | 39.97% |
| Dec 31, 2018 | 40.17B | -3.29% |
| Dec 29, 2017 | 41.54B | 19.19% |
| Dec 30, 2016 | 34.85B | 20.48% |
| Dec 31, 2015 | 28.93B | -6.58% |
| Dec 31, 2014 | 30.96B | 16.66% |
| Dec 31, 2013 | 26.54B | 41.43% |
| Dec 31, 2012 | 18.77B | 10.31% |
| Dec 30, 2011 | 17.01B | 14.49% |
| Dec 31, 2010 | 14.86B | 27.56% |
| Dec 31, 2009 | 11.65B | -6.65% |
| Dec 31, 2008 | 12.48B | -9.38% |
| Dec 31, 2007 | 13.77B | -18.52% |
| Dec 29, 2006 | 16.90B | -2.33% |
| Dec 30, 2005 | 17.30B | -0.21% |
| Dec 31, 2004 | 17.34B | -31.73% |
| Dec 31, 2003 | 25.39B | 2.32% |
| Dec 31, 2002 | 24.82B | -15.94% |
View and export this data all the way back to 1998. Sign Up Today.
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 DefinitionRelated Stocks
| Company | Market Cap |
|---|---|
| Aon plc | 74.99B |
| Arthur J. Gallagher & Co. | 63.03B |
| Willis Towers Watson | 30.31B |
| Brown & Brown | 23.96B |
| Erie Indemnity Company | 14.74B |
| CorVel | 3.57B |
| Neptune Insurance Holdings | 3.49B |
| The Baldwin Insurance Group | 2.94B |