---
title: "Aon plc (AON.US)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/AON.US.md"
symbol: "AON.US"
name: "Aon plc"
industry: "Insurance Brokers"
datetime: "2026-05-20T05:55:48.824Z"
locales:
  - [en](https://longbridge.com/en/quote/AON.US.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/AON.US.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/AON.US.md)
---

# Aon plc (AON.US)

## Company Overview

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. It also provides treaty and facultative reinsurance; strategy and technology group solutions; insurance-linked securities, capital raising, strategic advice, restructuring, and merger and acquisition services; and risk management products and solutions, capital market solutions, and corporate finance advisory services.

| Item | Detail |
|------|--------|
| Industry | Insurance Brokers |
| Exchange | US Market |
| Website | [www.aon.com](https://www.aon.com) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-20T04:30:13.000Z

**Overall: C (0.48)**

**Industry**: Insurance Brokers

| Metric | Value |
|--------|-------|
| Industry Ranking | 14 / 34 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Blend - Stocks in which the company has both growth and mature businesses.
- **Scale**: Large - The company has stable operations, allowing for dependable long-term returns.

**Multi Score**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 6.90% |  |
| Net Profit YoY | 54.71% |  |
| P/B Ratio | 7.03 |  |
| Dividend Ratio | 0.94% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 69126315313.34 |  |
| Revenue | 17486000000.00 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 46.82% | A |
| Profit Margin | 22.54% | A |
| Gross Margin | 52.17% | B |
| Revenue YoY | 6.90% | C |
| Net Profit YoY | 54.71% | B |
| Total Assets YoY | 2.24% | C |
| Net Assets YoY | 37.20% | A |
| Cash Flow Margin | 95.66% | C |
| OCF YoY | 6.90% | C |
| Turnover | 0.34 | D |
| Gearing Ratio | 80.59% | E |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Aon plc",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "6.90%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "54.71%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "7.03",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.94%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "69126315313.34",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "17486000000.00",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "46.82%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "22.54%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "52.17%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "6.90%",
          "rating": "C"
        },
        {
          "name": "Net Profit YoY",
          "value": "54.71%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "2.24%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "37.20%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "95.66%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "6.90%",
          "rating": "C"
        },
        {
          "name": "Turnover",
          "value": "0.34",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "80.59%",
          "rating": "E"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 17.54 | 6/34 | 30.18 | 27.84 | 18.90 |
| PB | 7.03 | 21/34 | 10.27 | 9.50 | 7.47 |
| PS (TTM) | 3.95 | 27/34 | 4.70 | 4.43 | 4.06 |
| Dividend Yield | 0.94% | 11/34 | 0.91% | 0.83% | 0.78% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Yuanbao (YB.US) | A | A | A | B | B | A |
| 02 | QDM International Inc. (QDMI.US) | A | A | A | B | B | A |
| 03 | QDM INTL INC (QDMID.US) | A | A | A | A | A | A |
| 04 | Brown & Brown (BRO.US) | B | A | D | D | B | B |
| 05 | Hagerty (HGTY.US) | B | B | B | D | A | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-05-11T04:00:00.000Z

Total Analysts: **22**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 10 | 45% |
| Overweight | 4 | 18% |
| Hold | 6 | 27% |
| Underweight | 2 | 9% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 323.66 |
| Highest Target | 436.00 |
| Lowest Target | 298.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/AON.US/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/AON.US/norm.md)
- [Related News](https://longbridge.com/en/quote/AON.US/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/AON.US/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**