AJG vs WTW vs MRSH Stock Comparison

Arthur J. Gallagher, Willis Towers Watson and Marsh & Mclennan Companies Prices as of Oct 29, 2026 Peers: Industry group
AJG Arthur J. Gallagher & Co.
$267.78 +17.6% 1M +2.2% 1Y
Market cap
$70.84B
P/E
37.2x
Revenue (TTM)
—
Div. yield
–
Insurance Brokers Financial Services
1 win
WTW Willis Towers Watson Plc
$320.73 +11.1% 1M +1.0% 1Y
Market cap
$30.19B
P/E
19.3x
Revenue (TTM)
$10.27B
Div. yield
0.01%
Insurance Brokers Financial Services
4 wins

Head to Head

12 decided of 12

Marsh & Mclennan Companies leads on 7 of the 12 questions below (Marsh & Mclennan Companies 7, Willis Towers Watson 4, Arthur J. Gallagher 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAJGWTWMRSHLeader
Larger companyMarket capitalisation $70.84B $30.19B $96.20B MRSH
Cheaper on earningsLower P/E, profitable companies only 37.2x 19.3x 23.8x WTW
Cheaper on forward earningsLower price / next fiscal year consensus EPS 19.5x 15.7x 19.3x WTW
Faster revenue growthRevenue growth, trailing twelve months — +4.8% +7.6% MRSH
More profitableNet margin, trailing twelve months — 15.2% 14.2% WTW
Better return on capitalReturn on invested capital — 12.6% 13.1% MRSH
Less leveragedLower net debt / EBITDA — 1.7x 2.7x WTW
Higher dividend yieldTrailing dividend yield 0.00% 0.01% 0.02% MRSH
Better 1-year returnPrice return, last 12 months +2.2% +1.0% +9.5% MRSH
Better 5-year returnAnnualised price return, 5 years +9.8%/yr +5.8%/yr +3.4%/yr AJG
Less volatileAnnualised volatility, 1 year 32.6% 31.7% 25.9% MRSH
Higher overall scoreMean of the five percentile scores vs peers 26/100 32/100 32/100 MRSH

Percentile Scorecard

AJGWTWMRSH

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAJGWTWMRSH
Valuation 6 #112 of 119 17 #99 of 119 9 #108 of 119
Growth – 36 #73 of 114 16 #96 of 114
Profitability – 64 #39 of 106 70 #33 of 106
Financial Health 60 #42 of 104 12 #92 of 104 10 #94 of 104
Shareholder Returns 11 #94 of 105 31 #73 of 105 58 #45 of 105
Overall 26 32 32
  • AJG ranked among 126 companies in Insurance
  • WTW ranked among 126 companies in Insurance
  • MRSH ranked among 126 companies in Insurance

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAJGWTWMRSHSPY
1 month +17.6%+11.1%+15.6% +0.7%
3 months +4.4%-4.6%+2.9% +3.7%
6 months +29.7%+25.2%+17.5% +7.1%
Year to date +3.5%-2.4%+6.2% +12.8%
1 year +2.2%+1.0%+9.5% +11.9%
3 years +14.6%+37.8%+4.7% +85.2%
3 years, per year +4.6%+11.3%+1.5% +22.8%
5 years +59.7%+32.4%+18.1% +67.6%
5 years, per year +9.8%+5.8%+3.4% +10.9%
10 years +454.1%+155.3%+210.5% +262.0%
10 years, per year +18.7%+9.8%+12.0% +13.7%

Risk

MeasureAJGWTWMRSHSPY
Volatility, 1Y 32.6%31.7%25.9% 12.7%
Downside volatility, 1Y 32.8%33.4%24.7% 12.6%
Beta vs S&P 500, 1Y -0.39-0.18-0.39 1.00
Return / volatility, 1Y 0.070.030.37 0.94
Max drawdown, 5Y -44.9%-30.8%-35.6% -25.4%
From 52-week high -1.6%-8.6%-1.2% -1.2%
52-week high $272.04$350.75$199.34 $779.14
52-week low $192.00$242.12$157.32 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAJGWTWMRSH
P/E now vs peer median 37.2xmedian 10.7x 19.1xmedian 10.7x 23.2xmedian 10.7x
P/S now vs peer median 3.7xmedian 1.4x 2.9xmedian 1.4x 3.3xmedian 1.4x
EV/EBITDA now vs peer median —median 7.5x 12.7xmedian 7.5x 16.0xmedian 7.5x
P/FCF now vs peer median 25.6xmedian 8.5x 17.0xmedian 8.5x 22.5xmedian 8.5x
P/B now vs peer median 2.9xmedian 1.5x 3.8xmedian 1.5x 6.3xmedian 1.5x
PEG now vs peer median —median 0.60 0.97median 0.60 3.47median 0.60

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAJGWTWMRSH
Revenue – $10.27B $28.46B
Operating income – $2.26B $6.09B
Net income – $1.58B $4.12B
Free cash flow – $1.74B $4.15B
EPS (diluted) – $16.64 $8.44
Cash & equivalents $1.21B $1.95B $1.84B
Total debt – $6.53B $20.53B
Shares (diluted) 258.70M 94.00M 479.00M
Enterprise value $70.84B $21.54B $88.36B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAJGWTWMRSH
P/E 37.2x 19.1x 23.2x
P/FCF 25.6x 17.0x 22.5x
P/Operating cash flow – 14.9x 20.9x
P/S 3.7x 2.9x 3.3x
P/B 2.9x 3.8x 6.3x
P/Tangible book 4.9x 4.6x 9.0x
EV/EBITDA – 12.7x 16.0x
EV/EBIT – 15.1x 18.4x
EV/Revenue – 3.3x 3.9x
EV/FCF – 19.6x 27.0x
EV/Operating cash flow – 17.2x 25.1x
PEG (3Y EPS CAGR) – 0.97 3.47

Growth

14 metrics
MetricAJGWTWMRSH
Revenue growth (1Y) – 4.8% 7.6%
Revenue CAGR (3Y) – 3.4% 8.6%
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) – 6.5% -1.0%
Operating income CAGR (3Y) – 20.4% 7.8%
Net income growth (1Y) – -25.7% -1.9%
Net income CAGR (3Y) – 15.2% 5.5%
EPS growth (1Y) – -22.9% 1.0%
EPS CAGR (3Y) – 19.6% 6.7%
Operating cash flow growth (1Y) – 23.8% -12.1%
Operating cash flow CAGR (3Y) – 18.3% 4.0%
Free cash flow growth (1Y) – 26.2% -13.9%
Free cash flow CAGR (3Y) – 18.6% 5.1%

Profitability

14 metrics
MetricAJGWTWMRSH
Gross margin – – –
EBITDA margin – 26.2% 24.6%
Operating margin – 22.0% 21.4%
Pretax margin – 19.6% 18.9%
Net margin – 15.2% 14.2%
FCF margin – 17.0% 14.6%
Operating cash flow margin – 19.3% 15.7%
Return on equity – 20.2% 27.2%
Return on assets – 5.2% 6.9%
Return on invested capital – 12.6% 13.1%
Return on capital employed – 14.4% 16.2%
Asset turnover – 0.3x 0.5x
Cash conversion (OCF / net income) – 1.3x 1.1x
Stock comp / revenue – 2.2% 1.5%

Financial Health

11 metrics
MetricAJGWTWMRSH
Debt / assets – 21.8% 34.3%
Debt / equity – 0.8x 1.4x
Net debt / EBITDA – 1.7x 2.7x
Debt / FCF – 3.7x 4.9x
Liabilities / assets 69.6% 73.9% 75.1%
Equity / assets 30.4% 26.1% 24.9%
Interest coverage – 7.5x 6.3x
Current ratio 1.1x 1.1x 1.1x
Quick ratio – 0.3x 0.5x
Cash ratio – 0.1x 0.1x
Altman Z-score – 1.42 2.79

Shareholder Returns

7 metrics
MetricAJGWTWMRSH
Dividend yield 1.0% 1.2% 1.9%
Net buyback yield – 4.5% 3.1%
Shareholder yield 1.0% 5.6% 5.0%
Payout ratio (earnings) – 22.5% 43.6%
Payout ratio (FCF) – 20.4% 43.3%
Dividend growth (1Y) – -0.6% 8.4%
Dividend CAGR (3Y) – 0.2% 13.1%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAJGWTWMRSH
Forward P/E 19.5xFY2026 15.7xFY2026 19.3xFY2026
EPS, next fiscal year $13.76FY2026 $20.42FY2026 $10.21FY2026
EPS growth, next FY +28.7%FY2026 +19.6%FY2026 +4.7%FY2026
EPS growth, the year after +13.3% +8.1% +15.4%
Revenue, next fiscal year $17.07BFY2026 $10.10BFY2026 $30.28BFY2026
Revenue growth, next FY +23.9%FY2026 +4.1%FY2026 +12.2%FY2026
Revenue growth, the year after +0.7% +16.0% +6.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAJGWTWMRSH
Held by institutions 93.0% 97.1% 93.9%
Institutions holding 1,291 693 1,498
Change in shares held, QoQ +4.0% +0.8% +2.8%
Institutions buying 621 314 626
Institutions selling 484 280 652
Buyers to sellers 1.28 1.12 0.96

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AJGWTWMRSH
AJG 1.00 0.72 0.81
WTW 0.72 1.00 0.69
MRSH 0.81 0.69 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AJG, WTW and MRSH?

Marsh & Mclennan Companies (MRSH) is the largest by market capitalisation: Arthur J. Gallagher (AJG) $70.84B, Willis Towers Watson (WTW) $30.19B, Marsh & Mclennan Companies (MRSH) $96.20B.

Which stock is cheaper, AJG, WTW and MRSH?

Willis Towers Watson (WTW) trades on the lowest price-to-earnings ratio (Arthur J. Gallagher (AJG) 37.2x, Willis Towers Watson (WTW) 19.3x, Marsh & Mclennan Companies (MRSH) 23.8x). On next year's consensus earnings, Willis Towers Watson (WTW) is cheapest (Arthur J. Gallagher (AJG) 19.5x, Willis Towers Watson (WTW) 15.7x, Marsh & Mclennan Companies (MRSH) 19.3x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Marsh & Mclennan Companies (MRSH) grew revenue fastest over the trailing twelve months: Willis Towers Watson (WTW) +4.8%, Marsh & Mclennan Companies (MRSH) +7.6%.

Which company is more profitable?

Willis Towers Watson (WTW) has the highest net margin (Willis Towers Watson (WTW) 15.2%, Marsh & Mclennan Companies (MRSH) 14.2%). On return on invested capital, Marsh & Mclennan Companies (MRSH) leads (Willis Towers Watson (WTW) 12.6%, Marsh & Mclennan Companies (MRSH) 13.1%).

Which stock has performed better?

Over the past year Marsh & Mclennan Companies (MRSH) returned the most: Arthur J. Gallagher (AJG) +2.2%, Willis Towers Watson (WTW) +1.0%, Marsh & Mclennan Companies (MRSH) +9.5%. Over five years, Arthur J. Gallagher (AJG) compounded fastest (Arthur J. Gallagher (AJG) +9.8%/yr, Willis Towers Watson (WTW) +5.8%/yr, Marsh & Mclennan Companies (MRSH) +3.4%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Marsh & Mclennan Companies (MRSH) has the highest dividend yield: Arthur J. Gallagher (AJG) 0.00%, Willis Towers Watson (WTW) 0.01%, Marsh & Mclennan Companies (MRSH) 0.02%. Arthur J. Gallagher (AJG) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Marsh & Mclennan Companies (MRSH) has been the steadiest (Arthur J. Gallagher (AJG) 32.6%, Willis Towers Watson (WTW) 31.7%, Marsh & Mclennan Companies (MRSH) 25.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AJG, WTW and MRSH?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Marsh & Mclennan Companies (MRSH) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.