Marsh & McLennan Companies, Inc. (MMC) Stock Analysis

Over the past 10 years, Marsh & McLennan Companies (MMC) earnings per share (EPS) grew 10.9% a year, revenue grew 7.7% a year and free cash flow grew 12.3% a year, with an average return on invested capital (ROIC) of 11.0%. MMC stock trades at $182.70, a P/E of 21.8, below its historical average of 25.5. Analysts' average 12-month price target is $199.40 (+9.1%).

MMC 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.

Market Cap$89.82B Current P/E21.8 52wk High$248.00 52wk Low$174.18

Current Price $182.70
Margin of Safety Price

Exhibit A Growth Dossier

🔒
Metric10yr5yr1yrGrade
Book Value/Share GrowthBV/S 9.8%11.6%1.5% C+
EPS GrowthEPS 10.9%16.3%-6.7% C+
Revenue GrowthRevenue 7.7%9.4%7.6% B
Cash Flow GrowthCash Flow 12.3%10.5%-13.9% C-
ROICROIC 11.0%12.1%12.1% B+

Exhibit B Valuation Ledger

🔒
Current EPS
$8.39
Historical Avg P/E
25.5
Future P/E (used for sticker price)
Projected EPS (10yr)
Sticker Price (10yr)
Price for 15% Annual Return
Expected Annual Return
🔒 The verdict is locked. Overall growth grade, valuation grade, Composite Score, margin-of-safety price, sticker price, and price target.
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Not investment advice — a structured read of historical fundamentals, not a forecast or recommendation. Always do your own research.


Exhibit C Raw Data (last 10 years)

MetricTrend20152016201720182019202020212022202320242025TTM
Book Value / ShareBV/S$12.15$11.82$14.18$14.70$15.25$17.78$21.46$20.83$24.43$26.90$30.82$31.13
Basic EPSEPS$3.01$3.41$2.91$3.26$3.44$3.98$6.20$6.11$7.60$8.25$8.48$8.39
RevenueRevenue$12,893,000,000$13,211,000,000$14,024,000,000$14,950,000,000$16,652,000,000$17,224,000,000$19,820,000,000$20,720,000,000$22,736,000,000$24,458,000,000$26,981,000,000$28,459,000,000
Free Cash FlowCash Flow$1,563,000,000$1,754,000,000$1,591,000,000$2,114,000,000$1,940,000,000$3,034,000,000$3,110,000,000$2,995,000,000$3,842,000,000$3,986,000,000$5,001,000,000$4,154,000,000
ROIC (%)ROIC11.8%12.2%9.2%12.1%7.4%8.2%11.6%12.1%13.2%11.6%12.1%—

The exact underlying data used to compute the growth rates and grades above. The highlighted TTM column is the trailing twelve months through the most recently reported quarter.


Ticker INVESTigator Price Target


Analyst Data

Price Target

Where the stock trades today vs. the range of 12-month price targets from covering analysts.

Current Price$182.70
High$257.00+40.7%
Average$199.40+9.1%
Low$135.00-26.1%

26 firms rate it — 8 buy, 17 hold, 1 sell · Most recent Jan 2026


MMC Stock FAQ

Is MMC stock undervalued?

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What is MMC's stock price target?

The average 12-month analyst price target for MMC is $199.40, with a range of $135.00 to $257.00. That is +9.1% from the current price of $182.70.

Do analysts rate MMC a buy?

Opinion is mixed. Of 26 firms covering Marsh & McLennan Companies, the ratings are 8 buy or strong buy, 17 hold and 1 sell or strong sell.

How fast is Marsh & McLennan Companies growing?

Annual growth rates for MMC. EPS: 10.9% over 10 years, 16.3% over 5 years, -6.7% over 1 year. Revenue: 7.7% over 10 years, 9.4% over 5 years, 7.6% over 1 year. Free cash flow: 12.3% over 10 years, 10.5% over 5 years, -13.9% over 1 year. Book value per share: 9.8% over 10 years, 11.6% over 5 years, 1.5% over 1 year.

What is MMC's ROIC?

Marsh & McLennan Companies' return on invested capital (ROIC) was 12.1% in fiscal 2025. Its 10-year average ROIC is 11.0%. ROIC above 10% is generally a sign of a business with a durable competitive advantage.

What is MMC's P/E ratio?

MMC's current P/E ratio is 21.8, compared with a historical average of 25.5. Trailing earnings per share are $8.39.

What is Marsh & McLennan Companies' market cap and stock price?

MMC last traded at $182.70 as of October 19, 2026. Its 52-week range is $174.18 to $248.00. Marsh & McLennan Companies has a market cap of $89.82B.


Exhibit D Related Coverage


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Data as of October 19, 2026. Findings are derived from historical fundamentals — not a forecast, not advice. Cross-examine before you invest.

Grades are produced by Ticker INVESTigator's own model from public financial data and are for informational and educational purposes only. They are not investment advice or a recommendation to buy or sell any security. Do your own research.