Aon plc
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Range $382 – $445
Price Chart
About the company
Aon plc operates as a professional services firm in the United States, rest of the Americas, the United Kingdom, Ireland, rest of Europe, the Middle East, Africa, and the Asia Pacific. It operates through Risk Capital and Human Capital segments. The company offers commercial risk solutions comprising retail and insurance brokerage, specialty solutions, global risk consulting, captives management, and affinity programs; health solutions, such as consulting and brokerage, consumer benefits, and talent advisory services; and wealth solutions, including retirement consulting and investments.
- CEO
- Gregory C. Case
- IPO
- 1980
- Employees
- 60,000
- HQ
- Dublin, DU, IE
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Similar companies
Peers in the same neighborhood.
- Market Cap
- $74.86B
- P/E
- 19.35
- Fwd P/E
- 18.49
- PEG
- 0.37
- P/S
- 4.26
- P/B
- 7.81
- EV/EBITDA
- 14.22
- Div Yield
- 0.89%
- Gross Margin
- 83.12%
- Op Margin
- 27.21%
- Net Margin
- 22.27%
- ROE
- 42.56%
- ROIC
- 13.22%
Latest fiscal year · YoY change
- Revenue
- $17.18B+9.4%
- Gross Profit
- $8.20B+10.5%
- Op Income
- $4.34B
- Net Income
- $3.69B+39.2%
- EPS
- $17.13+36.5%
- OCF Growth
- +14.7%
- FCF Growth
- +14.2%
- 52W High
- $382.34
- 52W Low
- $304.59
- 50D MA
- $349.36
- 200D MA
- $337.43
- Beta
- 0.68
- RSI (14)
- 49
- Avg Volume
- 1.45M
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
Aon said Q2 results were in line with objectives, with 5% organic growth, margin expansion, strong cash flow, and reaffirmed full-year guidance despite softer pricing in some markets.· July 29, 2026
- Organic revenue grew 5% in Q2, with mid-single-digit or better growth across all four solution lines.
- Adjusted operating margin expanded 70 basis points to 28.9%, and adjusted EPS rose 9% to $3.81.
- Free cash flow was $483 million in the quarter; first-half free cash flow was up 4%.
- Management said new business stayed strong, contributing 10 points to organic growth, and retention remained in the mid-90s.
- Aon reiterated full-year 2026 guidance for mid-single-digit or greater organic growth, 70-80 bps of margin expansion, strong adjusted earnings growth, and double-digit free cash flow growth.
Aon reported Q2 total revenue of $4.2 billion, up 2% year over year. Organic revenue growth was 5%, adjusted operating margin was 28.9% (up 70 basis points), adjusted EPS was $3.81 (up 9%), and free cash flow was $483 million. Fiduciary investment income was $58 million, down 12% year over year; interest expense was $179 million, $33 million lower than last year; and the Q2 effective tax rate was 20.1%. For full-year 2026, management reaffirmed guidance for mid-single-digit or greater organic revenue growth, 70 to 80 basis points of margin expansion, strong adjusted earnings growth, and double-digit free cash flow growth.
Greg Case framed the quarter as evidence that Aon’s Aon United model, supported by risk capital, human capital, and Aon Business Services, is working through a more complex environment. He emphasized rising client demand around cyber, climate, workforce, and capital needs, and pointed to claims technology, data center insurance, and capital solutions as examples of how Aon is expanding its addressable market. His tone was confident and strategic, repeatedly saying Aon is well positioned for the second half and beyond.
Ed Reese focused on consistency through the cycle, saying the model is producing differentiated growth, expanding margins, and strong free cash flow even as pricing conditions soften in some areas. He cited Q2 revenue of $4.2 billion, 5% organic growth, 28.9% adjusted operating margin, $3.81 adjusted EPS, and $483 million of free cash flow, with $25 million of restructuring savings in the quarter. He also noted $775 million returned to shareholders in Q2, including $600 million of buybacks, and said the company remains on track for $100 million of restructuring savings in 2026 and $450 million total by 2027.
Analysts focused on whether slower M&A services growth in commercial risk would affect the second half, and management said announced transactions are up over 60% and the segment should become a tailwind later in the year. Questions also centered on pricing pressure, especially in property and reinsurance, and management said the business is still expected to deliver mid-single-digit or greater growth because demand and business investment matter more than pricing. Other topics included data center underwriting capacity, where Aon said it has increased the facility to $5 billion and can handle up to $1.3 billion for a single facility, and AI strategy, where management said AI is an accelerator of an already-built data and operating model rather than a standalone strategy.
The bull case is that Aon is showing durable growth despite a softer pricing backdrop, with 5% organic growth, broad-based performance across all solution lines, and strong new business contribution. Management also highlighted structural advantages from Aon United, ABS, and AI-enabled tools, plus expanding opportunities in data centers, specialty lines, and capital solutions.
The main risks discussed were softer pricing in property, casualty moderation, and rate pressure in reinsurance, which could weigh on growth even if demand remains healthy. Management also acknowledged a competitive talent market, saying revenue-generating headcount was only up 3% year to date versus a 4% to 8% full-year target, so hiring the right producers will require continued effort.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 99.0%
- Shares Outstanding
- 212.13M
- Float Shares
- 209.97M
of shares held by institutions
1,284 13F filers
Buy/sell ratio 0.11. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Congressional trading
Senate and House stock disclosures for AON, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| Michael McCaulHouse · TX10 | Sell | Apr 6, 26 | Filing → |
| Michael McCaulHouse · TX10 | Sell | Mar 4, 26 | Filing → |
| Michael McCaulHouse · TX10 | Sell | Mar 25, 26 | Filing → |
| Michael McCaulHouse · TX10 | Sell | Mar 12, 26 | Filing → |
| Ro KhannaHouse · CA17 | Sell | Jan 29, 26 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Jan 13, 26 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Oct 16, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Oct 16, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Oct 21, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Oct 16, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Oct 16, 25 | Filing → |
| Michael McCaulHouse · TX10 | Sell | Oct 27, 25 | Filing → |
| Ro KhannaHouse · CA17 | Sell | Sep 29, 25 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Sep 5, 25 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Vanguard Group Inc | 20.17M | ▲ 191.66K |
| Blackrock, Inc. | 15.72M | ▼ 432.08K |
| Vanguard Capital Management LLC | 13.60M | ▲ 21.71K |
| Jpmorgan Chase & Co | 12.18M | ▲ 6.53M |
| Capital World Investors | 11.71M | ▲ 233.86K |
| State Street Corp | 9.42M | ▲ 196.27K |
| Dodge & Cox | 8.59M | ▲ 477.05K |
| Massachusetts Financial Services Co | 7.62M | ▼ 742.70K |
| Morgan Stanley | 6.21M | ▼ 160.16K |
| Geode Capital Management, LLC | 5.18M | ▼ 63.76K |
| Bank Of New York Mellon Corp | 3.19M | ▼ 129.88K |
| Price T Rowe Associates Inc | 3.14M | ▲ 1.86M |
Held by 1,593 ETFs
Biggest fund positions in AON by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Jul 28, 26 | Zeidel Darren | sell | 700 |
| Jul 28, 26 | Zeidel Darren | sell | 725 |
| Jul 28, 26 | Zeidel Darren | sell | 475 |
| Jul 17, 26 | Zeidel Darren | sell | 625 |
| Jul 17, 26 | Zeidel Darren | sell | 650 |
| Jul 17, 26 | Zeidel Darren | sell | 675 |
| Jul 7, 26 | Zeidel Darren | sell | 600 |
| Jul 1, 26 | Reese Edmund | other | 3,975 |
| Jul 1, 26 | Reese Edmund | other | 3,975 |
| Jul 1, 26 | Reese Edmund | other | 2,198.112 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our AON coverage
Recent articles, reports, and earnings notes.
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