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Marsh & McLennan Companies, Inc. (MMC)
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Marsh & McLennan Companies, Inc. (MMC) Return on Equity (ROE): 718.48%

Is Marsh & McLennan Companies, Inc.’s return on equity (ROE) high or low?

Marsh & McLennan Companies, Inc.'s return on equity (ROE) of 718.48% is 402% above its 5-year average of 143.23%, near the high end of its 5-year range (22.14%–718.48%).

The return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC) is 718.48% as of Tuesday, June 9, 2026. It is above its 12-month average by 91.87% (374.45%).

MMC Return on Equity (ROE) Chart

MMC Return on Equity (ROE)
718.48%+2261.09% 1Y
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MMC Average Return on Equity (ROE) Chart

MMC Current vs Average Return on Equity (ROE) Chart

MMC Return on Equity (ROE) Metrics

RETURN ON EQUITY (ROE)

718.48%

RETURN ON EQUITY (ROE) AVG TTM

374.45%

RETURN ON EQUITY (ROE) AVG 3Y

202.18%

RETURN ON EQUITY (ROE) AVG 5Y

143.23%

RETURN ON EQUITY (ROE) AVG 10Y

88.83%

RETURN ON EQUITY (ROE) AVG 15Y

66.46%

RETURN ON EQUITY (ROE) AVG 20Y

53.43%

CURRENT VS TTM AVG

+91.87%

CURRENT VS 3Y AVG

+255.37%

CURRENT VS 5Y AVG

+401.62%

CURRENT VS 10Y AVG

+708.86%

CURRENT VS 15Y AVG

+981.11%

CURRENT VS 20Y AVG

+1244.60%

MMC Competitors' Return on Equity (ROE)

NAMEMARKET CAPRETURN ON EQUITY (ROE)TTM3Y5Y
Marsh & McLennan Companies, Inc. (MMC)718.48%374.45%202.18%143.23%
CME Group Inc. (CME)$92.74B14.08%13.70%12.37%11.18%
Intercontinental Exchange, Inc. (ICE)$80.05B11.43%10.70%9.24%10.93%
Moody's Corporation (MCO)$78.60B60.66%59.19%55.34%69.31%
iShares Russell 2000 ETF (IWM)$78.33BN/AN/AN/AN/A
Robinhood Markets, Inc. (HOOD)$75.44B20.58%19.14%3.85%-7.96%
Aon plc (AON)$70.82B39.51%41.44%-179.24%-90.39%
The Travelers Companies, Inc. (TRV)$63.85B19.12%18.53%15.56%14.03%
The Progressive Corporation (PGR)$116.94B37.29%35.22%23.55%24.35%
Aflac Incorporated (AFL)$58.84B12.36%16.61%19.09%17.22%

Return Analysis

ROE

718.5%

ROA

7.1%

Marsh & McLennan Companies, Inc. Return on Equity (ROE) Formula & Definition

ROE = Net Income / Total Shareholders' Equity

Return on equity measures how efficiently a company generates profit from shareholders' equity. Higher ROE indicates better capital efficiency.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Marsh & McLennan Companies, Inc. Return on Equity (ROE) FAQ

What is the return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The return on equity (ROE) for MMC stock is 718.48%.
Is Marsh & McLennan Companies, Inc.'s return on equity (ROE) high or low?
Marsh & McLennan Companies, Inc.'s return on equity (ROE) of 718.48% is 402% above its 5-year average of 143.23%, near the high end of its 5-year range (22.14%–718.48%).
What is the TTM average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The TTM average return on equity (ROE) for MMC stock is 374.45%.
What is the 3Y average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The 3Y average return on equity (ROE) for MMC stock is 202.18%.
What is the 5Y average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The 5Y average return on equity (ROE) for MMC stock is 143.23%.
What is the 10Y average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The 10Y average return on equity (ROE) for MMC stock is 88.83%.
What is the 15Y average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The 15Y average return on equity (ROE) for MMC stock is 66.46%.
What is the 20Y average return on equity (ROE) for Marsh & McLennan Companies, Inc. (MMC)?
The 20Y average return on equity (ROE) for MMC stock is 53.43%.

Marsh & McLennan Companies, Inc. Return on Equity (ROE) History

DATERETURN ON EQUITY (ROE)
2025-12-31718.48%
2024-12-3130.43%
2023-12-3130.81%
2022-12-3128.99%
2021-12-3128.55%
2020-12-3122.14%
2019-12-3122.35%
2018-12-3121.97%
2017-12-3120.27%
2016-12-3128.55%
2015-12-3124.55%
2014-12-3120.77%
2013-12-3117.17%
2012-12-3117.98%
2011-12-3116.88%
2010-12-3113.43%
2009-12-313.89%
2008-12-31-1.28%
2007-12-3131.64%
2006-12-3117.01%
2005-12-317.54%
2004-12-317.44%
2003-12-3128.25%
2002-12-3127.20%
2001-12-3118.83%
2000-12-3122.59%
1999-12-3117.41%
1998-12-3121.75%
1997-12-3113.42%
1996-12-3124.30%

About Marsh & McLennan Companies, Inc.

Marsh & McLennan Companies (MMC) operates as a leading global professional services organization, delivering expert guidance and innovative solutions to clients worldwide across the critical domains of risk, strategic planning, and human capital. Its operations are bifurcated into two primary divisions: Risk and Insurance Services, and Consulting. The Risk and Insurance Services arm provides an extensive range of risk management capabilities, encompassing strategic risk advice, risk transfer mechanisms, and solutions for risk control and mitigation. This segment is also proficient in insurance and reinsurance brokerage, offers sophisticated catastrophe and financial modeling, delivers associated advisory services, and manages insurance programs. Its diverse clientele includes businesses, governmental bodies, insurance companies, associations, specialized professional service organizations, and private individuals. Conversely, the Consulting division specializes in advisory services and products related to health, wealth, and career development. It also extends its expertise to specialized management, economic analysis, and brand strategy consulting. Founded in 1871, Marsh & McLennan Companies, Inc. maintains its corporate headquarters in New York, New York.

New York City, NY
90,000 employees
Financial Services / Insurance - Brokers
Sector
Financial Services
Industry
Insurance - Brokers
CEO
John Quinlan Doyle