Aon
AON | NYSE
$329.50
+$8.65 (+2.70%)
Nov 2, 2026, 11:59 AM ET · Market open
Market Data
Market Cap $69.91B
Enterprise Value $81.7B
Beta 0.69
Average Volume 1.61M
Shares Outstanding (Diluted) 213M
Shares Change YoY -1.71%
Institutional Ownership 90.78%
Exchange NYSE
ISIN IE00BLP1HW54
Price Performance
Price Change 1M 22.3%
Price Change 3M -7.9%
Price Change 6M 4.6%
Price Change YTD -6.6%
Price Change 1Y -3.0%
Price Change 3Y 1.9%
Price Change 5Y 11.7%
1M CAGR (ann.) 8.8%
1Y CAGR (ann.) -0.4%
5Y CAGR (ann.) 0.9%
All-Time CAGR 12.6%
Valuation
PE Ratio 17.61
Forward PE 15.77
PEG Ratio 0.38
Forward PEG 1.97
PS Ratio 3.86
Forward PS 3.10
PB Ratio 6.76
P/FCF Ratio 20.90
P/Adj. FCF Ratio 23.07
P/OCF Ratio 19.11
EV/Sales 4.62
EV/EBIT 13.97
EV/EBITDA 12.15
EV/FCF 25.02
Earnings Yield 5.7%
FCF Yield 4.8%
Adj. FCF Yield 4.3%
Financial Health
Net Debt $12.73B
Total Debt $28.77B
Cash & Short-Term Investments $15.32B
Total Assets $65.14B
Current Ratio 1.58
Quick Ratio 1.58
Debt / Equity Ratio 2.85
Debt / EBITDA 4.28
Debt / FCF 8.81
OCF / Debt 0.12
Interest Coverage 122.46
Altman Z-Score 1.59
Piotroski F-Score 6
Margins & Profitability
Gross Profit Margin 83.1%
Operating Profit Margin 27.0%
EBITDA Margin 38.0%
Net Profit Margin 22.2%
FCF Margin 18.5%
Adj. FCF Margin 16.7%
SBC / Revenue 1.7%
SBC Impact (per share) -9.4%
Returns
Return on Assets 6.0%
Return on Equity 40.4%
Return on Invested Capital 9.0%
Return on Capital Employed 11.9%
Return on Tangible Assets 9.0%
Historical Growth (CAGR)
Revenue CAGR 3Y 10.4%
Revenue CAGR 5Y 7.9%
Revenue CAGR 10Y 5.8%
EPS CAGR 3Y 11.6%
EPS CAGR 5Y 35.9%
EPS CAGR 10Y 12.8%
FCF CAGR 3Y 3.5%
FCF CAGR 5Y 11.6%
FCF CAGR 10Y 4.1%
Analyst Forecasts
Analyst Rating Buy
Analyst Count 14
EPS Growth Next 3Y 11.8%
Revenue Growth Next 3Y 10.2%
Earnings Date Jan 29, 2027
EPS Estimate (next Q) $4.81
EPS Growth Est (next Q) -0.8%
Revenue Est (next Q) $4.53B
Revenue Growth Est (next Q) 5.3%
Fair Value Estimates
Graham Number $140.66
Graham Upside -56.3%
Lynch Fair Value $456.75
Lynch Upside 42.0%
Price Target $361.30
Price Target Upside 12.3%
Cash Flow
Operating Cash Flow $3.57B
Free Cash Flow $3.27B
Adj. Free Cash Flow $2.96B
FCF Per Share $15.38
OCF Per Share $16.83
OCF/S Ratio 20.2%
Income Statement
Revenue $17.68B
Gross Profit $14.7B
Operating Income $4.78B
EBITDA $6.73B
Net Income $3.93B
EPS (Diluted) $18.27
Revenue / Employee $294.68K
Profit / Employee $65.53K
Employees 60,000
Dividends
Annual Dividend $3.21
Dividend Yield 1.00%
Payout Ratio 17.5%
FCF Payout Ratio 20.6%
Adj. FCF Payout Ratio 22.7%
Dividend Growth (YoY) 10.1%
Pay Frequency Quarterly
Ex-Dividend Date Nov 2, 2026
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