Aon (AON) Assets (2009 - 2026)
Aon (AON) reported Assets of $53.35 billion for Q2 2026, down 1.2% from $54.01 billion a year earlier but up 3.7% from the prior quarter.
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Analysis
Aon (AON) Assets (2009 - 2026) Analysis & Trends
At the end of FY2025, Aon posted Assets of $50.78 billion, up 3.7% from FY2024.
- Assets has increased for four consecutive years, with a five-year compound annual growth rate of 9.6% (FY2020 to FY2025).
- By year, Assets came in at $48.97 billion in FY2024 (+44.2%), $33.96 billion in FY2023 (+3.8%), $32.7 billion in FY2022 (+2.5%) and $31.92 billion in FY2021 (-0.6%).
- Five-year quarterly Assets spans a low of $31.22 billion in Q3 2022 and a high of $54.01 billion in Q2 2025.
- Year over year, Assets gained in seven of the last eight quarters, with growth averaging 16.4%.
- The high point for year-over-year Assets in five years was Q3 2024 (growth of 50.7%); the low point was Q3 2022 (a decline of 1.9%).
- Per Business Quant data, the three quarters before Q2 2026 came in at $51.43 billion (Q1 2026), $50.78 billion (Q4 2025) and $51.64 billion (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Assets (Qtr) |
|---|---|---|---|---|---|
| 1 | Berkshire Hathaway | 1,083.69 Bn | -333.79 Bn | 55.86 Bn | 1,263.07 Bn |
| 2 | Chubb | 127.81 Bn | 79.86 Bn | 9.13 Bn | 281.32 Bn |
| 3 | Progressive | 121.79 Bn | 97.63 Bn | 9.04 Bn | 124.93 Bn |
| 4 | Marsh & Mclennan Companies | 80.80 Bn | 72.54 Bn | - | 59.68 Bn |
| 5 | Travelers Companies | 75.76 Bn | 52.01 Bn | 6.23 Bn | 143.58 Bn |
| 6 | Manulife Financial | 74.06 Bn | 75.27 Bn | - | 790.88 Bn |
| 7 | Metlife | 61.12 Bn | -45.36 Bn | 7.82 Bn | 759.37 Bn |
| 8 | Arthur J. Gallagher | 58.82 Bn | 53.25 Bn | - | 81.81 Bn |
| 9 | Allstate | 57.81 Bn | 19.06 Bn | 8.73 Bn | 124.76 Bn |
| 10 | Aon | 57.70 Bn | 50.94 Bn | - | 53.35 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 53.35 Bn |
| Mar 31, 2026 | 51.43 Bn |
| Dec 31, 2025 | 50.78 Bn |
| Sep 30, 2025 | 51.64 Bn |
| Jun 30, 2025 | 54.01 Bn |
| Mar 31, 2025 | 50.30 Bn |
| Dec 31, 2024 | 48.97 Bn |
| Sep 30, 2024 | 49.89 Bn |
| Jun 30, 2024 | 51.45 Bn |
| Mar 31, 2024 | 40.77 Bn |
| Dec 31, 2023 | 33.96 Bn |
| Sep 30, 2023 | 33.11 Bn |
| Jun 30, 2023 | 36.05 Bn |
| Mar 31, 2023 | 34.25 Bn |
| Dec 31, 2022 | 32.70 Bn |
| Sep 30, 2022 | 31.22 Bn |
| Jun 30, 2022 | 34.72 Bn |
| Mar 31, 2022 | 33.49 Bn |
| Dec 31, 2021 | 31.92 Bn |
| Sep 30, 2021 | 31.82 Bn |
API Access
Aon Assets API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=assets&ticker=AON&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "assets", "ticker": "AON", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=assets&ticker=AON&period=max&api_key=YOUR_API_KEY");
const data = await res.json();