AON - Market Capitalization


AON reported $74.22B in Market Capitalization this August of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Aflac USD 70.36B 14.35B Aug/2026
AIG USD 49.9B 9.8B Aug/2026
Allstate USD 70.06B 8.81B Aug/2026
American Financial USD 11.8B 1.19B Aug/2026
Ameriprise Financial USD 41.24B 938M Jun/2026
AON USD 70.84B 1.89B Jun/2026
Arch Capital USD 38.12B 5.02B Aug/2026
Arthur J. Gallagher USD 59.6B 3.96B Jun/2026
Assurant USD 14.42B 3.58B Aug/2026
Assured Guaranty USD 3.63B 432M Mar/2026
Axis Capital USD 7.92B 421M Jun/2026
Brown & Brown USD 20.63B 1.12B Aug/2026
Chubb USD 132.16B 5.54B Jun/2026
Cincinnati Financial USD 27.84B 802M Aug/2026
CNA Financial USD 14.05B 895M Aug/2026
Erie Indemnity USD 12.54B 604M Jun/2026
Essent USD 7.22B 1.73B Aug/2026
Everest Re USD 14.14B 535M Jun/2026
Hanover USD 7.49B 1.39B Jun/2026
Kemper USD 1.88B 86M Aug/2026
Lincoln National USD 6.76B 31M Jun/2026
Markel USD 24.44B 423M Jun/2026
Marsh & McLennan Companies USD 80.3B 3.49B Jun/2026
MetLife USD 69.6B 23.84B Aug/2026
MGIC Investment USD 5.96B 318M Jun/2026
Principal Financial USD 26.82B 3.54B Aug/2026
Progressive USD 127.18B 11.22B Jun/2026
Prudential Financial USD 44.4B 10.42B Aug/2026
Radian USD 5.93B 925M Aug/2026
Reinsurance Of America USD 15.54B 1.61B Aug/2026
RLI USD 5.43B 187M Jun/2026
Selective USD 5.81B 1.3B Jun/2026
Travelers Companies USD 70.2B 8.17B Jun/2026
Voya Financial USD 10.23B 3.92B Aug/2026
W.R. Berkley USD 26.26B 1.44B Jun/2026
Willis Towers Watson USD 24.69B 2.7B Jun/2026