Insurance brokerage supplemental revenue organic growth measures year-over-year change in Gallagher Brokerage supplemental revenues after organic adjustments.
Gallagher reported 20% organic growth in supplemental revenues in the second quarter of 2026. Organic supplemental revenue was $124M versus $103M.
Supplemental revenues grew faster than core commissions and fees
Base commissions and fees grew 4% organically in the same quarter.
The faster percentage growth does not imply supplemental revenues contributed more absolute dollars because the revenue base is much smaller.
The category is issuer-specific
Supplemental revenues should remain separate from base commissions, fees, and contingent revenues.
Read it with contingent revenue organic growth and base commissions and fees organic growth.
Primary source: Arthur J. Gallagher Q2 2026 SEC-filed earnings release.
Part of the Insurance Brokerage & Risk Management Economics
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- AJGOpen operating-model research →10 of 10 reviewed concepts in Insurance Brokerage & Risk Management EconomicsBrokerage organic revenue drivers5 of 5 bridge concepts supportedContinue through this bridge:Base Commissions & Fees GrowthBrokerage Organic Revenue GrowthCombined Organic Revenue GrowthContingent Revenue Growth
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Compare supplemental revenue organic growth separately from base commissions and fees and contingent revenues.
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