AON

Aon
D

AON

Arincen87/100B

Aon cash flow statement 1990–2026

Aon's free cash flow over the last twelve months was 3.27B USD: operating cash flow of 3.57B USD less 308.00M USD of capital spending. That is 18.5% of its revenue and 15.20 a share.

Operating cash flow Free cash flow

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Fiscal year
TTM
30 Sept 2026
FY2025
31 Dec 2025
FY2024
31 Dec 2024
FY2023
31 Dec 2023
FY2022
31 Dec 2022
FY2021
31 Dec 2021
FY2020
31 Dec 2020
FY2019
31 Dec 2019
FY2018
31 Dec 2018
FY2017
31 Dec 2017
FY2016
31 Dec 2016
Net income
3.98B3.70B2.72B2.56B2.65B1.31B2.02B1.57B1.17B1.26B1.43B
Depreciation and amortization
878.00M966.00M686.00M256.00M264.00M326.00M413.00M564.00M769.00M891.00M319.00M
Stock-based compensation
—0.00474.00M438.00M397.00M449.00M312.00M317.00M338.00M319.00M331.00M
Change in working capital
447.00M-192.00M-63.00M462.00M48.00M230.00M57.00M-571.00M-302.00M-984.00M119.00M
Change in receivables
-506.00M-257.00M-312.00M-188.00M-96.00M-119.00M108.00M-371.00M-127.00M-254.00M-86.00M
Change in inventory
—0.000.000.000.00-264.00M-186.00M28.00M320.00M135.00M598.00M
Change in payables
1.00M-155.00M393.00M13.00M-22.00M264.00M186.00M-28.00M25.00M96.00M64.00M
Change in other working capital
952.00M220.00M-144.00M637.00M166.00M349.00M-51.00M-200.00M-520.00M-961.00M-457.00M
Other non-cash items
-1.83B-988.00M-471.00M88.00M116.00M-142.00M-26.00M-12.00M-68.00M-747.00M151.00M
Operating cash flow
3.57B3.48B3.04B3.44B3.22B2.18B2.78B1.84B1.69B734.00M2.33B
Operating cash flow growth
+8.83%+14.70%-11.64%+6.71%+47.53%-21.60%+51.66%+8.84%+129.70%-68.44%+15.78%
Capital expenditure
-308.00M-263.00M-218.00M-252.00M-196.00M-137.00M-141.00M-225.00M-240.00M-183.00M-222.00M
Acquisitions
2.11B1.96B-2.81B-30.00M-81.00M204.00M-338.00M13.00M-68.00M3.22B-772.00M
Purchases of investments
-13.19B-1.55B-172.00M-67.00M-282.00M-91.00M-264.00M-113.00M-80.00M-296.00M-64.00M
Sales and maturities of investments
77.00M145.00M363.00M161.00M110.00M73.00M64.00M96.00M419.00M68.00M104.00M
Other investing
—0.000.000.000.000.000.000.000.00-19.00M0.00
Investing cash flow
-11.57B286.00M-2.83B-188.00M-449.00M49.00M-679.00M-229.00M31.00M2.79B-954.00M
Debt issued (repaid)
10.30B-1.87B2.41B367.00M1.40B1.75B271.00M1.11B337.00M-345.00M522.00M
Shares issued
63.00M70.00M79.00M72.00M58.00M55.00M0.000.000.000.000.00
Share buybacks
—-1.00B-1.00B-2.70B-3.20B-3.54B-1.76B-1.96B-1.47B-2.40B-1.26B
Dividends paid
-672.00M-629.00M-562.00M-489.00M-463.00M-447.00M-412.00M-410.00M-382.00M-364.00M-345.00M
Other financing
638.00M-772.00M-128.00M-115.00M416.00M258.00M132.00M1.01B-184.00M-157.00M-206.00M
Financing cash flow
8.98B-4.21B796.00M-2.87B-1.79B-1.92B-1.77B-247.00M-1.70B-3.27B-1.29B
Net change in cash
2.00B240.00M611.00M646.00M431.00M72.00M629.00M1.42B-100.00M325.00M47.00M
Free cash flow
3.27B3.22B2.82B3.18B3.02B2.05B2.64B1.61B1.45B551.00M2.10B
Free cash flow growth
+7.43%+14.24%-11.50%+5.29%+47.82%-22.60%+64.10%+11.34%+162.43%-73.81%+22.40%
Free cash flow margin
18.47%18.73%17.95%23.80%24.22%16.77%23.87%14.62%13.43%5.51%22.36%
Free cash flow per share
15.2014.8613.2615.5314.189.0411.336.695.852.117.78
Free cash flow per share growth
+8.77%+12.12%-14.62%+9.50%+56.77%-20.20%+69.38%+14.30%+176.99%-72.85%+28.51%
Interest paid
—796.00M658.00M446.00M351.00M328.00M326.00M289.00M266.00M272.00M272.00M
Income taxes paid
—0.001.05B740.00M546.00M412.00M455.00M353.00M337.00M1.18B218.00M

Figures in USD. Free cash flow is operating cash flow less capital expenditure; owner earnings take off only the spending that keeps the business as it is, not the spending to grow it (an estimate by Financial Modeling Prep). Quarterly growth is on the same quarter a year before; TTM is the last four quarters.

Common questions about Aon's cash flow

Source: Financial Modeling Prep