AON - Market Capitalization

Stock Price
352.38
Daily Change
2.72 0.78%
Monthly
0.36%
Yearly
-6.10%
Q1 Forecast
342.68

AON reported $76.82B in Market Capitalization this February of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Aflac USD 59.74B 2.72B Sep/2025
AIG USD 43.51B 4.4B Sep/2025
Allstate USD 56.56B 3.25B Sep/2025
American Financial USD 12.15B 1.61B Sep/2025
Ameriprise Financial USD 45.56B 756M Dec/2025
AON USD 75.85B 890M Dec/2025
Arch Capital USD 33.33B 796M Sep/2025
Arthur J. Gallagher USD 66.46B 12.95B Dec/2025
Assurant USD 10.93B 917M Sep/2025
Assured Guaranty USD 3.95B 317M Sep/2025
Axis Capital USD 8.25B 761M Dec/2025
Brown & Brown USD 20.69B 6.52B Feb/2026
Chubb USD 112.53B 3.57B Sep/2025
Cincinnati Financial USD 24.72B 1.45B Sep/2025
CNA Financial USD 12.58B 17M Sep/2025
Erie Indemnity USD 16.64B 1.5B Sep/2025
Essent USD 6.44B 287M Sep/2025
Everest Re USD 14.69B 440M Sep/2025
Hanover USD 6.5B 397M Sep/2025
Kemper USD 3.23B 896M Sep/2025
Lincoln National USD 7.65B 1.74B Sep/2025
Markel USD 24.18B 1.16B Sep/2025
Marsh & McLennan Companies USD 90.89B 8.19B Dec/2025
MetLife USD 54.78B 1.16B Sep/2025
MGIC Investment USD 7.26B 720M Feb/2026
Principal Financial USD 18.28B 474M Sep/2025
ProAssurance USD 1.24B 2M Feb/2026
Progressive USD 133.49B 11.32B Dec/2025
Prudential Financial USD 36.52B 1.51B Sep/2025
Radian USD 4.91B 27M Sep/2025
Reinsurance Of America USD 12.7B 411M Sep/2025
RLI USD 5.88B 113M Dec/2025
Selective USD 5.05B 121M Dec/2025
Travelers Companies USD 64.7B 1.84B Dec/2025
Unum USD 13.25B 835M Sep/2025
Voya Financial USD 7.21B 375M Sep/2025
W.R. Berkley USD 26.65B 2.41B Dec/2025
Willis Towers Watson USD 33.7B 3.71B Sep/2025