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Arthur J. Gallagher AJG Business Segments

TTM Q1 '26TTM Q4 '25TTM Q3 '25TTM Q2 '25TTM Q1 '25
Revenues before reimbursements by Business
Brokerage$13.17B+26.8%$12.19B+22.7%$11.32B+16.8%$10.79B+14.6%$10.38B+13.8%
Corporate-$4M-126%$1M-93.8%$14.9M+338%$14.9M+326%$15.6M+578%
Risk Management$1.64B+11.4%$1.59B+9.3%$1.54B+8.2%$1.51B+8.8%$1.47B+9.6%
Revenues before reimbursements by Product
Commissions$8.9B+28.0%$8.02B+19.9%$7.47B+14.5%$7.1B+11.5%$6.95B+13.7%
Contingent revenues$346.1M+25.9%$324.1M+20.9%$294M+8.8%$287.9M+13.0%$275M+10.4%
Fees$4.42B+21.5%$4.2B+16.3%$3.89B+10.3%$3.78B+10.2%$3.64B+7.4%
Interest income, premium finance revenues and other income (loss)$607.4M-3.1%$768.4M+62.5%$792.3M+77.4%$760.5M+84.1%$626.6M+58.6%
Supplemental revenues$532.1M+40.4%$466.1M+29.8%$431.7M+22.6%$393.2M+14.4%$379.1M+16.2%
Revenue from Contract with Customer, Excluding Assessed Tax by Geography
Australia$607.2M+4.9%$586.2M+1.9%$586.8M+6.9%$587.6M+14.0%$579M+18.2%
Canada$387.2M-6.1%$395.2M-5.0%$401.3M-5.2%$406.6M-3.1%$412.2M-0.3%
New Zealand$209.1M+1.5%$207.1M-1.4%$205.3M-3.3%$205.8M-2.3%$206.1M-1.9%
Other foreign$969.3M+29.5%$885.3M+26.3%$825.5M+21.1%$780.3M+17.1%$748.7M+17.8%
United Kingdom$2.56B+10.0%$2.48B+11.3%$2.41B+9.8%$2.41B+13.7%$2.32B+12.4%
United States$10.24B+32.1%$9.39B+26.4%$8.61B+19.3%$8.08B+15.0%$7.76B+14.0%

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Questions, answered.

How does Arthur J. Gallagher break its business down?
Arthur J. Gallagher (AJG) reports revenues before reimbursements by business across 3 parts — Brokerage, Corporate and Risk Management. Each is extracted from the segment footnotes and tracked over time.
Where does Arthur J. Gallagher's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Arthur J. Gallagher's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.