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Marsh & McLennan Companies, Inc. (MRSH) Gross Margin: 42.37%

Is Marsh & McLennan Companies, Inc.’s gross margin high or low?

Marsh & McLennan Companies, Inc.'s gross margin of 42.37% is in line with its 5-year average of 42.12%, near the high end of its 5-year range (41.19%–42.78%).

As of Saturday, June 20, 2026. 0.36% below its 12-month average of 42.53%.

MRSH Gross Margin Chart

MRSH Gross Margin
42.27%-1.19% 1Y
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MRSH Average Gross Margin Chart

MRSH Current vs Average Gross Margin Chart

MRSH Gross Margin Metrics

GROSS MARGIN

42.37%

GROSS MARGIN AVG TTM

42.53%

GROSS MARGIN AVG 3Y

42.30%

GROSS MARGIN AVG 5Y

42.12%

GROSS MARGIN AVG 10Y

42.18%

GROSS MARGIN AVG 15Y

41.78%

GROSS MARGIN AVG 20Y

41.69%

CURRENT VS TTM AVG

-0.36%

CURRENT VS 3Y AVG

+0.18%

CURRENT VS 5Y AVG

+0.59%

CURRENT VS 10Y AVG

+0.46%

CURRENT VS 15Y AVG

+1.41%

CURRENT VS 20Y AVG

+1.63%

MRSH Competitors' Gross Margin

NAMEMARKET CAPGROSS MARGINTTM3Y5Y
Marsh & McLennan Companies, Inc. (MRSH)$78.25B42.37%42.53%42.30%42.12%
Moody's Corporation (MCO)vs ›$78.73B69.69%67.28%66.04%67.02%
Apollo Global Management, Inc. (APO)vs ›$79.27B89.33%92.05%93.13%88.79%
Intercontinental Exchange, Inc. (ICE)vs ›$75.71B68.98%58.67%57.11%55.89%
iShares Russell 2000 ETF (IWM)vs ›$81.27BN/AN/AN/AN/A
KKR & Co. Inc. (KKR)vs ›$87.10B41.75%29.79%32.39%36.92%
Aon plc (AON)vs ›$67.86B65.98%47.47%47.86%47.14%
CME Group Inc. (CME)vs ›$89.28B86.34%86.11%85.59%84.50%
Marsh & McLennan Companies, Inc. (MMC)vs ›$89.82B20.12%21.39%31.73%35.08%
U.S. Bancorp (USB)vs ›$90.25B62.81%60.80%66.50%73.95%

Gross Margin Analysis

Gross Margin

42.4%

(Revenue - COGS) / Revenue

Marsh & McLennan Companies, Inc. Gross Margin Formula & Definition

Gross Margin = Gross Profit / Revenue

Gross margin is the percentage of revenue remaining after the cost of goods sold, reflecting core product profitability.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

Marsh & McLennan Companies, Inc. Gross Margin FAQ

What is the gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The gross margin for MRSH stock is 42.37%.
Is Marsh & McLennan Companies, Inc.'s gross margin high or low?
Marsh & McLennan Companies, Inc.'s gross margin of 42.37% is in line with its 5-year average of 42.12%, near the high end of its 5-year range (41.19%–42.78%).
What is the TTM average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The TTM average gross margin for MRSH stock is 42.53%.
What is the 3Y average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The 3Y average gross margin for MRSH stock is 42.30%.
What is the 5Y average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The 5Y average gross margin for MRSH stock is 42.12%.
What is the 10Y average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The 10Y average gross margin for MRSH stock is 42.18%.
What is the 15Y average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The 15Y average gross margin for MRSH stock is 41.78%.
What is the 20Y average gross margin for Marsh & McLennan Companies, Inc. (MRSH)?
The 20Y average gross margin for MRSH stock is 41.69%.

Marsh & McLennan Companies, Inc. Gross Margin History

DATEGROSS MARGIN
2025-12-3142.27%
2024-12-3142.78%
2023-12-3142.39%
2022-12-3141.74%
2021-12-3142.36%
2020-12-3141.19%
2019-12-3141.54%
2018-12-3142.44%
2017-12-3142.35%
2016-12-3141.76%
2015-12-3143.12%
2014-12-3141.97%
2013-12-3141.07%
2012-12-3140.17%
2011-12-3139.54%
2010-12-3138.72%
2009-12-31100.00%
2008-12-31100.00%
2007-12-31100.00%
2006-12-3140.33%
2005-12-3167.29%
2004-12-3170.36%
2003-12-3121.54%
2002-12-3121.78%
2001-12-3119.63%
2000-12-3121.12%
1999-12-3120.73%
1998-12-3123.53%
1997-12-3116.59%
1996-12-3119.41%

About Marsh & McLennan Companies, Inc.

Marsh & McLennan Companies, Inc. (MRSH) functions as a leading professional services organization, delivering expert guidance and innovative solutions to clients across the vital domains of risk management, strategic planning, and human capital. Based in New York City, the firm maintains a substantial global workforce, employing approximately 65,000 full-time professionals. This entity serves as the parent company for several prominent advisory and consulting brands. These include Marsh, renowned for its insurance brokerage services; Guy Carpenter, a specialist in risk and reinsurance; Mercer, which provides comprehensive human resources and investment-related financial advice; and Oliver Wyman Group, an influential management and economic consultancy. Marsh & McLennan structures its operations into two core business segments. The "Risk and Insurance Services" division encompasses activities such as risk management, along with comprehensive insurance and reinsurance brokerage and services. The "Consulting" division offers a broad spectrum of services, including health, retirement, talent, and investment consulting, as well as specialized advice in management, economics, and brand strategy. The Risk and Insurance Services segment's operations are primarily conducted through Marsh and Guy Carpenter, while Mercer and Oliver Wyman Group are the key contributors to the Consulting segment's offerings.

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