Aon (AON) Other Working Capital Changes (2009 - 2026)
Aon (AON) posted Other Working Capital Changes of -$222.0 million for Q2 2026, up 25.25% on a QoQ basis from -$297.0 million in Q1 2026, and up 29.3% year-over-year from -$171.7 million in Q2 2025.
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Analysis
Aon (AON) Other Working Capital Changes (2009 - 2026) Analysis & Trends
Aon has reported Other Working Capital Changes for 18 years, with the latest figure at -$222.0 million in Q2 2026.
- On a quarterly basis, Other Working Capital Changes rose 29.3% year-over-year to -$222.0 million in Q2 2026; TTM through Jun 2026 was $50.0 million, a 123.47% increase from a year earlier, with the FY2025 full-year figure at -$95.0 million, down 166.43% from the prior year.
- Other Working Capital Changes was -$222.0 million for Q2 2026 at Aon, up from -$297.0 million in the prior quarter.
- The five-year high for Other Working Capital Changes was $306.0 million in Q3 2025, with the low at -$350.0 million in Q1 2025.
- Average Other Working Capital Changes over 5 years is -$48.9 million, with a median of -$140.0 million recorded in 2022.
- The sharpest annual moves came in 2023 and 2024: Other Working Capital Changes plunged 126.44% in 2023, then jumped 1417.39% in 2024.
- Over 5 years, Other Working Capital Changes stood at $87.0 million in 2022, then slumped by 126.44% to -$23.0 million in 2023, then surged by 1417.39% to $303.0 million in 2024, then dropped by 13.2% to $263.0 million in 2025, then plunged by 184.41% to -$222.0 million in 2026.
- The last three Other Working Capital Changes figures came in at -$222.0 million (Q2 2026), -$297.0 million (Q1 2026), and $263.0 million (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Marsh & Mclennan Companies | 81.24 Bn | 69.29 Bn | 6.04 Bn |
| 2 | Aon | 60.67 Bn | 59.43 Bn | - |
| 3 | Arthur J. Gallagher | 59.09 Bn | 57.73 Bn | - |
| 4 | Willis Towers Watson | 28.02 Bn | 26.44 Bn | 2.09 Bn |
| 5 | Brown & Brown | 20.61 Bn | 19.72 Bn | 1.41 Bn |
| 6 | XChange TEC.INC | 11.95 Bn | 11.95 Bn | - |
| 7 | Erie Indemnity | 10.83 Bn | 10.48 Bn | - |
| 8 | Ryan Specialty Holdings | 9.82 Bn | 10.19 Bn | - |
| 9 | Hagerty | 4.67 Bn | 4.81 Bn | 244.11 Mn |
| 10 | Baldwin Insurance | 4.45 Bn | 4.81 Bn | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -222.00 Mn |
| Jun 30, 2026 | -222.00 Mn |
| Mar 31, 2026 | -297.00 Mn |
| Mar 31, 2026 | -297.00 Mn |
| Dec 31, 2025 | 263.00 Mn |
| Dec 31, 2025 | 263.00 Mn |
| Sep 30, 2025 | 306.00 Mn |
| Sep 30, 2025 | 306.00 Mn |
| Jun 30, 2025 | -314.00 Mn |
| Jun 30, 2025 | -314.00 Mn |
| Mar 31, 2025 | -350.00 Mn |
| Mar 31, 2025 | -350.00 Mn |
| Dec 31, 2024 | 303.00 Mn |
| Dec 31, 2024 | 303.00 Mn |
| Sep 30, 2024 | 148.00 Mn |
| Sep 30, 2024 | 148.00 Mn |
| Jun 30, 2024 | -140.00 Mn |
| Jun 30, 2024 | -140.00 Mn |
| Mar 31, 2024 | -168.00 Mn |
| Mar 31, 2024 | -168.00 Mn |
API Access
Aon Other Working Capital Changes 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=other-working-capital-changes&ticker=AON&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "other-working-capital-changes", "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=other-working-capital-changes&ticker=AON&period=max&api_key=YOUR_API_KEY");
const data = await res.json();