Is AON a good stock to buy?
Aon plc · end-of-day data as of Nov 13, 2026
- PT$368.00 +8.8%
- ConsensusBuy · 24
- FCF yield+4.6%
- Insiders$6.55M
- MAs4 of 4
- MA20×50Golden 7d ago
- MACD1.08
- Sector▲ -1.8%
- Earnings in77d
- P/E18.5x
- RSI67
- Support-3.2%
- Resistance+2.2%
- Off 52w high-11.5%
- Volume0.4x
- Bollingerupper half
- News0.00
- P/E vs own+3.1%
- Trendsideways
- 52w range$266–$382
- ATR+2.5%
- Off ATH-18.1%
- P/E vs sector+27.5%
Updates with the 15-min delayed price. Not a forecast or investment advice.
Is Aon a good stock to buy?
Aon is strong on 4 of the 4 questions about the business. The price is low: 18.5 times its earnings, below its 3-year median of 24.8 (Nov 13, 2026). pretickt does not say whether to buy or sell.
AON sales growth revenue growth
+11%a year, for the last 3 yearsAon's sales grew 11% a year for 3 years, to $17.18B in fiscal 2025.
AON analysts' forecast revenue estimates
+4%the sales they expect next fiscal year, on the lastAnalysts expect Aon's sales to grow 4% to $17.91B in fiscal 2026 (13 analysts).
AON competitors
pretickt analysis+4%its sales in 12 months, on a year before
Aon's sales grew 4% in the 12 months to Sep 30, 2026, slower than Brown & Brown (+31%), Arthur J. Gallagher (+26%), Marsh McLennan (+8%) and Willis Towers Watson (+5%).
AON sales by business revenue by segment
66%of its sales from Risk CapitalRisk Capital brought Aon 66% of its sales in fiscal 2025; Human Capital 34%.
AON cash generated free cash flow
$3.27Bcash left after investing, last 12 monthsAon generated $3.27B of free cash flow in the 12 months to Sep 30, 2026, less than its reported profit.
AON earnings vs estimates
7 of 8quarters above the analysts' estimateAon beat the analysts' profit estimate in 7 of its last 8 quarters, the latest on Oct 28, 2026.
AON insider buying
+$3.11Mbought, net, by its executives in 12 monthsAon's executives and directors bought a net $3.11M of shares in the 12 months to Nov 13, 2026 ($7.83M bought, $4.72M sold).
AON number of employees
0%about as many people as a year beforeAon had 60,000 employees at the end of fiscal 2025, about as many as a year before.
AON CEO pay
$73.74Mfor fiscal 2025, 97% of it in stock and optionsAon paid its CEO $73.74M for fiscal 2025, 97% of it in stock and options.
AON biggest customers
under 10%of sales from any one customerNo customer made 10% of Aon's sales in fiscal 2025.
AON in past recessions
pretickt analysis0%its sales in the worst oneAon's sales did not fall in any of the last 2 US recessions (2008–09 and 2020).
AON price vs profit P/E ratio
18.5×a year's earningsAon's P/E ratio is 18.5 (Nov 13, 2026), below its 3-year median of 24.8.
AON price vs assets price to book
7.1×times what its assets are worth on paperAon trades at 7.1 times its book value (Nov 13, 2026); its competitors' median is 3.5.
AON price vs competitors
pretickt analysis18.5×a year's earnings, against its competitorsInvestors pay 18.5 times Aon's earnings (Nov 13, 2026), less than for Arthur J. Gallagher (43.3), Marsh McLennan (24.9), Brown & Brown (21.3) or Willis Towers Watson (20.5).
AON analysts' target price target
+9%to their average targetAnalysts' average price target for Aon is $368, 9% above the Nov 13, 2026 close of $338.31.
AON analyst ratings, 90 days
pretickt analysisRaymond Jamesupgrade BMO Capitalupgrade
In the 90 days to Nov 13, 2026, Raymond James and BMO Capital upgraded Aon.
AON growth priced in fair value
pretickt analysis+8%a year, for ten years, to be worth the priceAt $338.31 a share, Aon's free cash flow must grow about 8% a year for ten years to be worth the price (Nov 13, 2026).
What is Aon's P/E ratio?
Aon's P/E ratio is 18.5 (Nov 13, 2026), below its 3-year median of 24.8. Investors pay 18.5 times Aon's earnings (Nov 13, 2026), less than for Arthur J. Gallagher (43.3), Marsh McLennan (24.9), Brown & Brown (21.3) or Willis Towers Watson (20.5).
Who are Aon's biggest competitors?
pretickt compares Aon with Arthur J. Gallagher, Marsh McLennan, Willis Towers Watson and Brown & Brown. Aon's sales grew 4% in the 12 months to Sep 30, 2026, slower than Brown & Brown (+31%), Arthur J. Gallagher (+26%), Marsh McLennan (+8%) and Willis Towers Watson (+5%).
Are insiders buying Aon stock?
Aon's executives and directors bought a net $3.11M of shares in the 12 months to Nov 13, 2026 ($7.83M bought, $4.72M sold).
How does Aon make money?
Risk Capital brought Aon 66% of its sales in fiscal 2025; Human Capital 34%.
Who owns Aon stock?
1,291 institutions hold 91% of Aon's shares (Jun 30, 2026); Vanguard and JPMorgan added shares that quarter, BlackRock sold some.
How many employees does Aon have?
Aon had 60,000 employees at the end of fiscal 2025, about as many as a year before.
Who are Aon's biggest customers?
No customer made 10% of Aon's sales in fiscal 2025.
From the companies' statements (FMP), their filings read by pretickt, the analysts and the insiders, as of Nov 13, 2026. Each card says what a fact means for its question, never what to do with the stock: for information only, not investment advice.