Company / Working Capital
Aon plc Working Capital History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Working Capital
$2.5B
FY2025
5-year range
-$41.0M / $2.5B
FY2021-FY2025
Trend
+483.1%
vs FY2024
Sector context
#11 of 74
Financials
What the data says
Working Capital changed +483% YoY in FY2025, a notable deviation from the 9-year average annual change of +246%.
Based on SEC 10-K filings.
$2.5B in FY2025 with a 5-year CAGR of +15.3%. Top quartile in the Financials sector.
Improved from $53M to $2.5B over the past 2 years.
Financials sector context is included.
Working Capital over time
Growth rates
- 3-Year CAGR
- +82.8%
- 5-Year CAGR
- +15.3%
- 10-Year CAGR
- -
Sector benchmark
Top 15% in FinancialsTop 15% of 74This company $2.5B Sector average $1.3B
▼
+92.9% above sector average
Key checks
Key Insights
- 5-year CAGR of +15.3%, indicating consistent growth.
- In FY2025, working capital increased 483.1% year-over-year.
- Ranks #11 out of 74 companies in the Financials sector.
- Lowest working capital in the period was in FY2021.
Company context
Key Data Points
- Altman Z-Score 0.73 (distress zone, below 1.8 threshold)
- Strong return on equity: 34.5%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Working CapitalValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $2.5B | +483.1% |
| FY2024 | $437.0M | +724.5% |
| FY2023 | $53.0M | -87.3% |
| FY2022 | $417.0M | +1117.1% |
| FY2021 | -$41.0M | -103.3% |
| FY2020 | $1.3B | +38.2% |
| FY2019 | $905.0M | -15.9% |
| FY2018 | $1.1B | +16.7% |
| FY2017 | $922.0M | +41.6% |
| FY2016 | $651.0M | +35.6% |
As of FY2025 · SEC 10-K · Updated Mar 1, 2026