AON vs BRO
AON: A global leader in professional services and risk management, helping organizations navigate complex volatility through expert-driven insights in insurance, reinsurance, and human capital. BRO: A leading diversified insurance brokerage firm providing comprehensive risk management and specialty insurance solutions to a broad client base.
Side-by-side fundamentals
| Metric | AON | BRO | Edge |
|---|---|---|---|
| Price as of 2026-10-08 close | $277.12 | $63.75 | |
| Market cap | $58.8B | $21.3B | |
| P/E as of 2026-10-08 | 15.28 | 17.77 | AON lower |
| PEG as of 2026-10-08, 3-year EPS CAGR to FY2025 | 1.28 | 1.77 | AON lower |
| Net margin FY2025, SEC XBRL | +21.5% | +17.9% | AON higher |
| Operating margin FY2025, SEC XBRL | +25.3% | n/a | |
| ROE FY2025, SEC XBRL | +39.1% | +8.4% | AON higher |
| ROA FY2025, SEC XBRL | +7.3% | +3.5% | AON higher |
| Debt / equity as of 2026-09-03 | 1.56 | 0.62 | BRO lower |
| Revenue growth (YoY) as of 2026-09-03 | +4.9% | +34.2% | BRO higher |
| Revenue CAGR (3y) SEC XBRL | +11.2% | +18.2% | BRO higher |
| Dividend yield as of 2026-09-03 | +1.1% | +1.0% | AON higher |
| Dividend streak (yrs) SEC XBRL | 4 | 10 | BRO higher |
| Beta as of 2026-09-03 | 0.21 | 0.19 | |
| 1-year return as of 2026-10-08 close | -24.2% | -33.6% | AON higher |
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.