AON Aon plc
Data as of close
Financial · Insurance Agents, Brokers & Service
Aon plc (AON) is a financial company in the Insurance Agents, Brokers & Service industry, with a market capitalization of $70.7 billion. Shares last traded at $333.47, 12.8% below their 52-week high. Over the past year the stock is up 1.5%. AON trades at a price-to-earnings ratio of 17.99, below the Insurance Agents, Brokers & Service median of 24.18. Net profit margin is 22.2%, above the peer median of 9.4%. Revenue grew 9.4% year over year. The shares yield 0.9% in dividends.
* P/E (TTM) = market cap ÷ net income over the trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year — the same basis as the peer table and the screener, so it can differ from price ÷ EPS.
Performance
Chart
Full chart →Daily candles · volume · SMA(20)/SMA(50) · Databento EQUS.MINI.
Technicals
Financials
Trailing twelve months where four consecutive quarters are reported, otherwise the latest fiscal year; revenue is the fiscal-year figure where quarterly revenue covers under half of it (typical for banks, insurers and REITs), and margins are taken on it; latest reported period ends 2026-09-30. Source: SEC EDGAR/XBRL.
AON Dividend History
| Fiscal year end | Total dividends paid | Per share* | Payout ratio |
|---|---|---|---|
| 2025-12-31 | $629M | $2.90 | 17% |
| 2024-12-31 | $562M | $2.64 | 21% |
| 2023-12-31 | $489M | $2.39 | 19% |
| 2022-12-31 | $463M | $2.17 | 18% |
| 2021-12-31 | $447M | $1.98 | 36% |
| 2020-12-31 | $412M | $1.77 | 21% |
| 2019-12-31 | $410M | $1.70 | 27% |
| 2018-12-31 | $382M | $1.55 | — |
| 2017-12-31 | $364M | $1.40 | — |
| 2016-12-31 | $345M | $1.28 | — |
| 2010-12-31 | $175M | $0.59 | 25% |
| 2009-12-31 | $165M | $0.57 | 22% |
*Per share derived as total dividends paid ÷ weighted diluted shares (SEC EDGAR/XBRL annual cash-flow facts). Reported history — not a forecast of future dividends.
Compare payers on the highest-dividend-yield screener.
Recent earnings
| Period | EPS (diluted) | Reported |
|---|---|---|
| Q3 2026 | $2.23 | 2026-10-28 |
| Q2 2026 | $2.58 | 2026-07-29 |
| Q1 2026 | $5.63 | 2026-05-01 |
| Q4 2025 (derived) | $7.82 | 2026-02-13 |
| FY 2025 | $17.02 | 2026-02-13 |
| Q3 2025 | $2.11 | 2025-10-31 |
Q4 marked "derived" = fiscal-year EPS minus Q1–Q3 (10-Ks report only the annual figure); EPS is not strictly additive, so it can differ by a cent or two from the issuer's own Q4.
Insurance Agents, Brokers & Service peers
AON vs 14 industry peers (Insurance Agents, Brokers & Service), by market cap. Data as of close
| MRSH | Marsh McLennan | $97.7B | 24.18 | 3.43 | 14.2% | +2.36% |
| AJG | Arthur J. Gallagher & Co. | $71.5B | 45.56 | 4.54 | 10.0% | +1.01% |
| AON | Aon plc | $70.7B | 17.99 | 4.00 | 22.2% | +3.71% |
| WTW | Willis Towers Watson | $30.0B | 19.20 | 2.98 | 15.5% | +0.35% |
| BRO | Brown & Brown | $23.8B | 19.57 | 3.45 | 17.6% | +2.97% |
| EQH | Equitable Holdings, Inc. | $14.8B | — | 1.40 | -8.7% | +0.72% |
| ERIE | Erie Indemnity | $12.8B | 22.16 | 3.10 | 14.0% | +4.75% |
| ACT | Enact Holdings, Inc. | $6.6B | 9.82 | 5.28 | 53.8% | +2.05% |
| HGTY | Hagerty, Inc. | $5.5B | 78.55 | 3.78 | 4.8% | +2.06% |
| RYAN | Ryan Specialty Holdings, Inc. | $5.0B | 47.78 | 1.56 | 3.3% | +3.78% |
| ARX | Accelerant Holdings | $4.3B | — | — | — | -0.03% |
| CRVL | Corvel Corp | $4.2B | 37.99 | 4.37 | 11.5% | +0.86% |
| NP | Neptune Insurance Holdings Inc. | $4.1B | 90.59 | 25.40 | 28.0% | +0.57% |
| BWIN | Baldwin Insurance Group, Inc. | $3.1B | — | 1.79 | -4.7% | +0.03% |
Source: SEC EDGAR (fundamentals/EPS/dividends) · Databento EQUS.MINI (prices) · market cap & yield computed by tradmap. Informational only — not financial advice.