Aon Plc (AON) Return on Investment ROI from the third quarter of 2026 to third quarter of 2025 and for the year 2026, average high and low, overall ranking from Sep 30 2026 to Sep 30 2025 - CSIMarket
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• ROI Quarterly
• ROE Quarterly
Aon Plc  (NYSE: AON)
    Sector • Financial    Industry • Insurance Brokerage
   Industry • Insurance Brokerage
   Sector • Financial


Aon Plc's ROI from its third quarter of 2026 to the third quarter of 2025 and 5 Year Period

Return on Investment, Quarterly Results, Trends, Rankings, Statistics

What is Aon Plc's ROI in the third quarter of 2026?
Aon Plc achieved a return on average invested assets (ROI) of 10.05 % in its third quarter of 2026, this is above AON's average return on investment of 9.89%.
Aon Plcs investments during the 12 months ending in the third quarter of 2026 are valued at $39 billion

Despite the deterioration in its net income, company has improved ROI compared to the second quarter of 2026.

Within the Financial sector 40 other companies had a higher return on investment. While Return on investment, overall ranking has progressed in the Sep 30 2026 quarter, so far to 960, from total ROI ranking in the second quarter of 2026 at 1168.

Definition and Formula of Return on Investment


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Return On Investment (Sep 30 2026)
III. Quarter		 (Jun 30 2026)
II. Quarter		 (Mar 31 2026)
I. Quarter		 (Dec 31 2025)
IV. Quarter		 (Sep 30 2025)
III. Quarter
Y / Y Investment Change TTM -5.19 % 9.64 % 43.15 % 77.93 % 88.66 %
Y / Y Net Income Change TTM 41.91 % 47.8 % 91.6 % 244.35 % 683.1 %
Investment (TTM) in Millions 39,969 26,121 45,797 45,138 45,315
Return On Investment (TTM) 10.05 % 9.7 % 8.63 % 8.21 % 6.71 %
AON's Overall Ranking # 960 # 1168 # 1083 # 1039 # 951
Seq. Investment Change TTM -3.29 % -11.69 % 0.58 % 10.37 % 11.84 %
Seq. Net Income Change TTM 0.15 % -0.73 % 5.81 % 34.89 % 4.32 %
Net Income (TTM) in Millions 3,945 3,939 3,968 3,750 2,780

AON Company Profile >> Back to AON Roi Comparisons >> See Annual AON Return On Investment



Return On Investment AON's Ranking
Within: No.
Industry # 5
Sector # 41
Overall # 960

Return On Investment Statistics
High Average Low
21.27 %
9.89 %
5.68 %
(Sep 30 2023)   (June 30. 2009)







Financial Statements
Aon Plc's III. Quarter Investments $ 39,969 Millions AON's Balance sheet
Aon Plc's III. Quarter Income $ 476 Millions Quarterly AON's Income Statement
AON's Income by Division See AON's Income by Division


AON Annual Return On Investment (Dec 31 2025)
2025		 (Dec 31 2024)
2024		 (Dec 31 2023)
2023		 (Dec 31 2022)
2022		 (Dec 31 2021)
2021
Total Investments in Millions 27,558 25,970 12,392 12,498 12,941
Y / Y Investment Growth 6.11 % 109.57 % -0.85 % -3.42 % -12.38 %
Net Income in Millions 3,750 2,720 2,628 2,646 1,308
Y / Y Net Income Growth 37.87 % 3.5 % -0.68 % 102.29 % -35.18 %
Annual Return On Investment 13.61 % 10.47 % 21.21 % 21.17 % 10.11 %


Annual Roi Comment
In the fiscal year 2025 ROI improved to 13.61 % compared to the prior year, due to net income growth.

Definition and Formula of Return on Investment

Other ROI Ratios
Insurance Brokerage Industry Roi Trends and Statistics
Financial Sector Return On Investment Statistics
Roi Trends for overall market
AON's Roi Ratio versus Insurance Brokerage Industry, Financial Sector and total Market
Highest Ranking Return On Investment
Lowest Ranking Return On Investment
Subscribers only: Roi for AON's Competitors
Subscribers only: Roi for Aon Plc's Suppliers
Subscribers only: Return On Investment for AON's Customers

Other Ratios
AON's Roa AON's Inventory Turnover Ratio AON's Growth Rates AON's Dividend Statistics
AON's Profitability Ratios AON's Asset Turnover Ratio AON's Dividend Growth
AON's Roe AON's Valuation Ratios AON's Financial Strength Ratios AON's Dividend Payout Ratio



Companies with similar Return On Investment at Sep 30 2026, within Financial Sector ROI
Exzeo Group Inc   26.72 %
National Health Investors Inc   25.79 %
United States 12 month Oil Fund Lp  24.82 %
Miami International Holdings Inc   24.06 %
Moody s Corporation  23.29 %
Artisan Partners Asset Management Inc   22.74 %
Erie Indemnity Company  22.54 %
Federated Hermes Inc   21.82 %
Ltc Properties Inc  21.37 %
Slide Insurance Holdings Inc   21.05 %
Cohen and Steers Inc   20.07 %
Cboe Global Markets Inc   17.86 %
Mntn Inc   17.25 %
United States Brent Oil Fund Lp  17.08 %
Hamilton Lane Incorporated  17.03 %
Alexanders Inc  16.87 %
Hci Group Inc   16.69 %
Morningstar inc   15.61 %
Price T Rowe Group Inc  15.55 %
Greenlight Capital Re Ltd   11.84 %
Brc Group Holdings Inc   11.71 %
Tradeweb Markets Inc   11.53 %
Paccar Inc  11.44 %
Marsh and Mclennan Companies Inc   11.21 %
Progressive Corp  10.98 %
Investors Title Co  10.79 %
Universal Insurance Holdings Inc   10.68 %
Affiliated Managers Group inc   10.26 %
Kingstone Companies Inc   10.22 %
Willis Towers Watson Plc  10.00 %

Date modified: 2026-10-29T09:56:20+00:00



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