AJG vs BRO

Arthur J. Gallagher (AJG) and Brown & Brown (BRO) compared side by side. Arthur J. Gallagher (AJG) is larger, with a market cap of $68.7B versus $24.4B for Brown & Brown, about 2.8 times the size. On trailing earnings, BRO is cheaper at 23.0x versus 44.5x for AJG.

Head to head

MetricAJGBRO
Market cap$68.7B$24.4B
P/E (TTM)44.5x23.0x
Forward P/E18.1x15.1x
Revenue (TTM)$15.1B$6.7B
Revenue growth30.9%32.4%
Gross margin43.2%56.3%
Operating margin19.2%41.8%
Free cash flow$2.3B$1.4B
Dividend yield1.04%0.90%
1-year return-4.0%-17.0%
5-year return (annual)+11.3%+2.6%
Max drawdown-58%-56%
FI Handbook gradeC+C+

Highlighted: the stronger figure on metrics where higher or lower is clearly better.

Growth of $10,000 (5 years, price only)

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AJGBRO

AJG vs BRO FAQ

Which is bigger, AJG or BRO?

Arthur J. Gallagher (AJG) is larger, with a market cap of $68.7B versus $24.4B for Brown & Brown, about 2.8 times the size.

Is AJG or BRO cheaper?

On trailing earnings, BRO is cheaper at 23.0x versus 44.5x for AJG. A lower P/E can reflect slower expected growth, so compare growth and margins too.

Which stock performed better over the past year, AJG or BRO?

AJG returned -4.0% over the past year including dividends, versus -17.0% for BRO, through October 23, 2026.

Which pays a higher dividend, AJG or BRO?

AJG yields 1.04% versus 0.90% for BRO.

Full pages: Arthur J. Gallagher · Brown & Brown