AONFinancialsInsurance Brokers
$344.67
Close on Nov 4, 2026
$73.1B
Aon is an insurance broker: it helps businesses buy insurance and manage risk, and advises on employee benefits.
As reported in the company's annual report (10-K).
Useful context, but not the main focus.
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What it is · Why it matters · How to read it in context.
Annual figures, fiscal years 2021-2025.
Financial figures come from company filings with the U.S. Securities and Exchange Commission (SEC). Latest filing used: October 28, 2026. Stock prices are end-of-day closing prices.