About Marsh & McLennan Companies, Inc. (MMC)
Marsh & McLennan Companies, Inc. is a Insurance Brokers company operating in the Financial Services sector. The company is headquartered in New York, United States. MMC has been publicly traded since 1972, giving it 54+ years of trading history.
Marsh & McLennan Companies, Inc. (MMC) has been publicly traded since 1972, making it a 54-year-old public company. It operates in the Insurance Brokers industry within the Financial Services sector. The company is headquartered in New York, United States and employs approximately 90,000 people. With a market capitalization of $90 billion, MMC is a large established company.
MMC trades on the US stock exchanges (NYSE/NASDAQ) and is classified as a large-cap-cap stock with a market capitalization of approximately $90 billion. The company employs approximately 90,000 people worldwide.
Key Statistics
- Current Price
- $182.70
- Market Cap
- $89.82B
- 52-Week High
- $248.00
- 52-Week Low
- $174.18
- Sector
- Financial Services
- Industry
- Insurance Brokers
MMC Investment Performance
MMC has declined 6.7% year-to-date in 2026. Over the past 5 years, a $1,000 investment in MMC would have grown to $1,588, representing a 58.8% total return. Since its IPO in 1972, a $1,000 investment would now be worth $197,252.
$1,000 Invested in Marsh & McLennan Companies, Inc. (MMC)
How much would $1,000 invested in MMC be worth today?
What would $1,000 invested in MMC 1 year ago be worth today?
A $1,000 investment in Marsh & McLennan Companies, Inc. (MMC) in 2025 would be worth $762 as of May 2026, representing a -23.8% total return.
What would $1,000 invested in MMC 3 years ago be worth today?
A $1,000 investment in Marsh & McLennan Companies, Inc. (MMC) in 2023 would be worth $1,135 as of May 2026, representing a +13.5% total return.
What would $1,000 invested in MMC 5 years ago be worth today?
A $1,000 investment in Marsh & McLennan Companies, Inc. (MMC) in 2021 would be worth $1,588 as of May 2026, representing a +58.8% total return.
What would $1,000 invested in MMC 10 years ago be worth today?
A $1,000 investment in Marsh & McLennan Companies, Inc. (MMC) in 2016 would be worth $3,531 as of May 2026, representing a +253.1% total return.
What would $1,000 invested in MMC at IPO be worth today?
A $1,000 investment in Marsh & McLennan Companies, Inc. (MMC) at IPO would be worth $197,252 as of May 2026, representing a +19625.2% total return.
Monthly Returns Heatmap
Over the past 53+ years (643 months), Marsh & McLennan Companies, Inc. (MMC) has averaged a monthly return of +1.09% with a median return of +1.15%. The stock had 376 positive months (58%) and 262 negative months (41%). The best month in MMC's history was March 2000 with a +42.6% return, while the worst was October 2004 at -39.1%. Historically, November tends to be the strongest month (averaging +2.0%), and January the weakest (-0.6%).
MMC's longest winning streak was 10 consecutive months of gains, while its longest losing streak was 6 consecutive months of losses. The best full year was 1999 with a cumulative return of +56.7%, and the worst was 2004 at -23.6%.
Annual Returns
Over 54 years of trading history, Marsh & McLennan Companies, Inc. (MMC) has delivered an average annual return of +12.52% with a median return of +9.94%. The compound annual growth rate (CAGR) is +10.82%. The stock posted gains in 35 years (65%) and losses in 19 years (35%).
MMC's best year was 1999 with a +67.75% gain, while the worst was 2004 at -29.80%. The longest streak of consecutive positive years was 7, and the longest losing streak was 6 years. MMC achieved double-digit gains (10%+) in 27 years. It suffered double-digit losses in 5 years.
| Year | Return | Start | End |
|---|---|---|---|
| 2026 | -6.74% | $184.58 | $172.15 |
| 2025 | -11.26% | $208.01 | $184.58 |
| 2024 | +13.75% | $182.88 | $208.01 |
| 2023 | +16.15% | $157.45 | $182.88 |
| 2022 | -3.45% | $163.08 | $157.45 |
| 2021 | +50.83% | $108.12 | $163.08 |
| 2020 | +6.86% | $101.18 | $108.12 |
| 2019 | +42.33% | $71.09 | $101.18 |
| 2018 | -0.14% | $71.19 | $71.09 |
| 2017 | +22.73% | $58.01 | $71.19 |
| 2016 | +24.53% | $46.58 | $58.01 |
| 2015 | -1.05% | $47.08 | $46.58 |
| 2014 | +20.93% | $38.93 | $47.08 |
| 2013 | +43.81% | $27.07 | $38.93 |
| 2012 | +12.05% | $24.16 | $27.07 |
| 2011 | +19.15% | $20.27 | $24.16 |
| 2010 | +28.25% | $15.81 | $20.27 |
| 2009 | -5.44% | $16.72 | $15.81 |
| 2008 | -5.54% | $17.70 | $16.72 |
| 2007 | -11.40% | $19.97 | $17.70 |
| 2006 | -1.16% | $20.21 | $19.97 |
| 2005 | -1.20% | $20.45 | $20.21 |
| 2004 | -29.80% | $29.13 | $20.45 |
| 2003 | +6.92% | $27.25 | $29.13 |
| 2002 | -11.98% | $30.96 | $27.25 |
| 2001 | -6.29% | $33.03 | $30.96 |
| 2000 | +24.52% | $26.53 | $33.03 |
| 1999 | +67.75% | $15.82 | $26.53 |
| 1998 | +20.83% | $13.09 | $15.82 |
| 1997 | +47.64% | $8.87 | $13.09 |
| 1996 | +21.42% | $7.30 | $8.87 |
| 1995 | +16.13% | $6.29 | $7.30 |
| 1994 | +0.97% | $6.23 | $6.29 |
| 1993 | -8.36% | $6.79 | $6.23 |
| 1992 | +16.02% | $5.86 | $6.79 |
| 1991 | +7.83% | $5.43 | $5.86 |
| 1990 | +3.57% | $5.24 | $5.43 |
| 1989 | +44.22% | $3.64 | $5.24 |
| 1988 | +19.01% | $3.06 | $3.64 |
| 1987 | -16.36% | $3.65 | $3.06 |
| 1986 | +53.42% | $2.38 | $3.65 |
| 1985 | +39.28% | $1.71 | $2.38 |
| 1984 | +18.59% | $1.44 | $1.71 |
| 1983 | +20.61% | $1.20 | $1.44 |
| 1982 | +25.00% | $0.96 | $1.20 |
| 1981 | -4.00% | $1.00 | $0.96 |
| 1980 | -2.31% | $1.02 | $1.00 |
| 1979 | +13.97% | $0.89 | $1.02 |
| 1978 | +1.02% | $0.89 | $0.89 |
| 1977 | +7.71% | $0.82 | $0.89 |
| 1976 | -2.57% | $0.84 | $0.82 |
| 1975 | +32.38% | $0.64 | $0.84 |
| 1974 | +1.74% | $0.63 | $0.64 |
| 1973 | -6.74% | $0.67 | $0.63 |
MMC Investment Analysis: Valuation, Risk & Dividends
Key factors to consider when evaluating Marsh & McLennan Companies, Inc. as an investment
Valuation
MMC currently trades at a trailing P/E ratio of 21.9, which is considered moderate relative to the broader market. The forward P/E of 17.7 suggests analysts expect earnings to be lower in the coming year. The price-to-book ratio stands at 5.9. The price-to-sales ratio is 3.4.
Dividends
Marsh & McLennan Companies, Inc. pays a dividend to shareholders with a current yield of 0.02%. This translates to $3.60 per share annually. The payout ratio of 41% indicates sustainable dividend coverage.
Risk & Volatility
MMC has a beta of 0.75, indicating it is less volatile than the overall market. The stock's 52-week range is $174.18 to $248.00, and it currently trades near its 52-week low.
Analyst Ratings
Based on 21 analyst opinions, MMC has a consensus "buy" rating. The average price target of $210.71 suggests 15.3% upside from current levels.
Frequently Asked Questions: MMC
What sector is MMC in? ▼
MMC operates in the Financial Services sector, specifically in the Insurance Brokers industry. This sector includes banks, insurance companies, asset managers, and fintech companies.
How has MMC performed historically? ▼
Over 54 years of trading history, MMC has posted gains in 35 years (65% of the time). The best year was 1999 with a +67.8% return. Past performance does not guarantee future results.
How can I invest in MMC? ▼
You can invest in MMC through any brokerage account that offers access to US stock exchanges. Popular options include commission-free brokers like Fidelity, Charles Schwab, or Robinhood (US), or international brokers like Interactive Brokers. You can buy individual shares or invest through ETFs that hold MMC.
Does MMC pay dividends? ▼
Marsh & McLennan Companies, Inc. pays a dividend to shareholders with a current yield of 0.02%. This translates to $3.60 per share annually. The payout ratio of 41% indicates sustainable dividend coverage.
What does Marsh & McLennan Companies, Inc. do? ▼
Marsh & McLennan Companies, Inc. is a Insurance Brokers company operating in the Financial Services sector. The company is headquartered in New York, United States.
What sector is MMC in? ▼
MMC operates in the Financial Services sector, specifically in the Insurance Brokers industry.
When did MMC go public? ▼
Marsh & McLennan Companies, Inc. went public in 1972, making it a 54-year-old public company as of 2026.
How much would $1,000 invested in MMC 5 years ago be worth today? ▼
A $1,000 investment in MMC five years ago would be worth approximately $1,588 today, representing a 58.8% return.
How much would $1,000 invested in MMC 10 years ago be worth today? ▼
A $1,000 investment in MMC ten years ago would be worth approximately $3,531 today, representing a 253.1% total return over the decade.
What is MMC's 3-year return? ▼
Over the past 3 years, MMC has returned 13.5%. A $1,000 investment would have grown to $1,135.
How much would $1,000 invested in MMC at IPO be worth today? ▼
If you invested $1,000 in MMC at its IPO in 1972, it would be worth approximately $197,252 today, a 19,625.2% return over 54 years.
Does MMC pay dividends? ▼
Yes, Marsh & McLennan Companies, Inc. pays a dividend with a current yield of 0.02%, which is $3.6 per share annually.
What is MMC's market cap? ▼
Marsh & McLennan Companies, Inc. has a market capitalization of $90 billion, classifying it as a large-cap company.
What is MMC's P/E ratio? ▼
MMC has a trailing P/E ratio of 21.9 and a forward P/E of 17.7, which measures how much investors are paying per dollar of earnings.
Is MMC a buy, hold, or sell? ▼
Based on 21 opinions, MMC has a consensus "buy" rating. The average price target is $210.71.
Last updated: 3/14/2026