AJG vs BRO

Arthur J. Gallagher & Co. and Brown & Brown, both Financial Services

Arthur J. Gallagher & Co. is the larger company at $74B against $25B. On trailing earnings BRO is the cheaper of the two at a P/E of 23.5 against 44.1, a gap that is only a bargain if the two are growing at similar rates. Over the past year AJG returned +11% against -6.7% for BRO. The RyuScore puts BRO ahead, 61 against 50 out of 100.

Arthur J. Gallagher & Co. and Brown & Brown compared on valuation, return and the RyuScore
FigureAJGBRO
Last close$288$74.39
Market cap$74B$25B
Trailing P/E44.123.5
Dividend yield1.0%0.8%
Revenue growth+26%+26%
Insiders, 12 monthssold $42M netbought $164123 net
Short interest2.8%4.9%
1-year return+11%-6.7%
5-year return+83%+16%
RyuScore50/10061/100

Figures from SEC filings and end-of-day closes. Highlighting marks the higher or lower number, which is not the same as the better investment, a low P/E can be a warning and a high one can be deserved.

Arthur J. Gallagher & Co.

Revenue of $4.0B in the quarter to Sep 30, 2026, net income $403M. Its largest reported line is United States, 70% of the disclosed total.

Brown & Brown

Revenue of $1.7B in the quarter to Sep 30, 2026, net income $240M. Its largest reported line is United States, 88% of the disclosed total.

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