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AON

AON

Aon plc

NYSEFinancial ServicesInsurance - BrokersIE

USD315.60

-2.26 (-0.71%)

Rating:B+

Company Profile

CEO

Gregory Clarence Case

IPO Date

1980-06-02

Sector

Financial Services

Industry

Insurance - Brokers

Exchange

NYSE

Country

IE

Market Metrics

Open

$316.64

Prev. Close

$317.86

Day Low

$311.07

Day High

$317.04

52W Low

$304.59

52W High

$381.00

Market Cap

$67.40B

Volume

1.56M

OverviewFinancialsRatingsInsidersSentimentsChart Patterns
Financial Scores

Altman Z-Score

1.74

Piotroski Score

8.00

Annual Ratios
DatePeriodGross MarginNet MarginROEROAD/ECurrent RatioP/E
31 Dec 2025FY47.7%21.5%39.5%7.3%1.771.1120.5
31 Dec 2024FY47.2%16.9%43.4%5.4%2.921.02
Quarterly Ratios
DatePeriodGross MarginNet MarginROEROAD/ECurrent RatioP/E
31 Dec 2025Q483.5%39.4%18.1%3.3%1.771.1111.2
30 Sept 2025Q343.5%11.5%5.8%0.9%2.221.06
28.6
31 Dec 2023FY48.4%19.2%-310.4%7.6%-14.571.0023.1
31 Dec 2022FY48.1%20.7%-489.4%7.9%-21.671.0224.5
31 Dec 2021FY44.7%10.3%118.3%3.9%9.581.0053.8
31 Dec 2020FY46.6%17.8%56.3%6.1%2.471.0724.9
31 Dec 2019FY45.0%13.9%45.4%5.2%2.451.0632.4
31 Dec 2018FY43.3%10.5%27.3%4.3%1.501.0831.4
31 Dec 2017FY39.1%12.3%26.8%4.7%1.301.0728.3
31 Dec 2016FY40.5%12.0%25.5%5.2%1.131.0521.4
42.0
30 Jun 2025Q243.2%13.9%7.4%1.1%2.321.0333.3
31 Mar 2025Q152.4%20.4%13.8%1.9%2.641.0522.4
31 Dec 2024Q448.9%17.3%11.7%1.5%2.891.0227.2
30 Sept 2024Q342.2%9.2%5.5%0.7%2.881.0754.8
30 Jun 2024Q289.7%14.0%8.9%1.0%3.161.0929.8
31 Mar 2024Q193.9%25.8%-805.3%2.6%-125.571.3115.3
31 Dec 2023Q491.9%14.7%-60.3%1.5%-13.781.0029.3
30 Sept 2023Q342.9%15.4%-77.8%1.4%-20.291.0236.1