Aon plc AON

277.99 1.90 0.69% as of 25 Sep
Market cap
$59.0B
P/E
15.2×
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Aon plc (AON) Free cash flow margin

Aon plc's free cash flow margin over the twelve months to 30 June 2026 was 18.5%, down 0.2 percentage points from fiscal 2025 (18.7%). Over the past ten years it has ranged from 5.51% (fiscal 2017) to 24.2% (fiscal 2022); the current reading is higher than 55% of that period. That is above the Insurance Brokers industry median of 3.89% and above the Financial sector median of 15.6%.

Free cash flow margin, annual

Annual

Period Free cash flow margin Change (points)
FY2025 18.7% 0.79
FY2024 17.9% (5.86)
FY2023 23.8% (0.42)
FY2022 24.2% 7.45
FY2021 16.8% (7.10)
FY2020 23.9% 9.25
FY2019 14.6% 1.19
FY2018 13.4% 7.92
FY2017 5.51% (17.55)
FY2016 23.1% 3.98

Against its own ten years

Low 5.51% High 24.2%
Ten-year median 18.7%
Current reading's percentile 55

Free cash flow margin against peers

What Free cash flow margin is

Free Cash Flow Margin tells an investor how much of each sale turns into cash the company keeps after paying for investment in its assets.

(Operating Cash Flow + Property, Plant, Equipment Change (Net) + Intangible Assets Change (Net)) ÷ Revenue

The full definition of Free cash flow margin →

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