A Aon PLC
| Market Cap | $69.45B |
| P/E Ratio | 18.97 |
| Forward P/E | 15.05 |
| Dividend Yield | 0.92% |
| Beta | 0.82 |
| 52W Range | $309.97 - $392.64 |
| # Hedge Funds | 12 |
| Sector | Financial Services |
| Industry | Insurance Brokers |
Hedge Fund Ownership
| Investor 12 | % of Portfolio Weight of this stock in the investor's portfolio | Value Total dollar value of the position | Shares Number of shares held | Activity Portfolio change type: New, Increased, Decreased, or Sold |
|---|---|---|---|---|
| Wallace Weitz Weitz Investment Management | 4.58% | $77.19M | 218,735 | Add 2.48% |
| Steven Romick First Pacific Advisors | 3.05% | $231.68M | 656,531 | Add 0.32% |
| Polen Capital Management Polen Capital Management | 2.78% | $651.52M | 1,846,294 | Reduce 25.86% |
| William Von Mueffling Cantillon Capital Management | 2.42% | $439.93M | 1,233,741 | — |
| Dodge & Cox Dodge & Cox | 1.50% | $2.77B | 7,852,456 | Add 126.64% |
| Viking Global Investors Viking Global Investors | 0.73% | $276.53M | 783,650 | Reduce 44.60% |
| Warren Buffett Berkshire Hathaway | 0.46% | $1.27B | 3,602,995 | Reduce 12.12% |
| Thomas Gayner Markel Group | 0.38% | $47.30M | 134,050 | Add 3.27% |
| Yacktman Asset Management Yacktman Asset Management | 0.06% | $4.56M | 12,915 | — |
| Jensen Investment Management Jensen Investment Management | 0.06% | $3.74M | 10,603 | Add 4.98% |
| David Katz Matrix Asset Advisors | 0.02% | $228.00K | 648 | — |
| Bill Nygren Harris Associates LP | 0.00% | $246.00K | 699 | Reduce 0.71% |
Insider Trading
| Insider Name of the company insider who made the trade 5 | Type Purchase (buy) or Sale (sell) | Shares Number of shares traded | Price Price per share at time of transaction | Value Total dollar value of the transaction | Trade Date Date the transaction was executed | Filing Date Date the SEC filing was submitted |
|---|---|---|---|---|---|---|
| Zeidel DarrenGeneral Counsel | Sale | 4,300 | $329.72 | $1.42M | 26 Feb 2026 | 02 Mar 2026 |
| Zeidel DarrenGeneral Counsel | Sale | 5,040 | $325.79 | $1.64M | 17 Feb 2026 | 19 Feb 2026 |
| KNIGHT LESTER B | Buy | 4,000 | $319.24 | $1.28M | 10 Feb 2026 | 12 Feb 2026 |
| Zeidel DarrenGeneral Counsel | Sale | 1,230 | $345.17 | $424.56K | 05 Nov 2025 | 07 Nov 2025 |
| Zeidel DarrenGeneral Counsel | Sale | 7,570 | $344.42 | $2.61M | 05 Nov 2025 | 07 Nov 2025 |
Frequently Asked Questions
What is AON stock price today?
Aon PLC (AON) is currently trading at $323.14. The stock has a 52-week range of $309.97 to $392.64 and a market capitalization of $69.45B.
Is AON a good stock to buy in 2026?
Aon PLC has a P/E ratio of 19.0 (forward P/E: 15.1), a dividend yield of 0.92%, and 1-year performance of -17.7%. 12 hedge funds hold this stock. Review the fundamentals and ownership data above to make an informed decision.
Are insiders buying or selling AON stock?
There have been 5 insider transactions for AON in recent months. Insider buys can signal management confidence, while sales may reflect diversification or personal financial planning. Check the Insider Trading section above for details.
How has AON stock performed over the past year?
Aon PLC (AON) has returned -17.7% over the past 12 months. The stock traded between $309.97 and $392.64 during this period, and is currently at $323.14.
Which hedge funds own AON (Aon PLC)?
12 tracked hedge funds currently hold AON in their portfolios as of the latest 13F filings. See the ownership table above for the complete list.
What is AON's market cap and valuation?
Aon PLC (AON) has a market capitalization of $69.45B. The trailing P/E ratio is 19.0 and forward P/E is 15.1. The stock is classified in the Financial Services sector.
What is AON's revenue and profitability?
Aon PLC reported revenue of $17.18B with net income of $3.70B and a profit margin of 0.22%. The stock has a beta of 0.82.
What sector is AON in and who are its biggest institutional holders?
Aon PLC (AON) operates in the Financial Services sector. It is held by 12 tracked hedge funds. See the ownership table above for the complete list.