American Financial Group, Inc. (AFG)

American Financial Group Market Cap

American Financial Group has a market cap or net worth of $12.49 billion as of October 23, 2026. It is the 1,771st most valuable company in the world and the 654th biggest in the United States. Its market cap has increased by 13.07% in one year.

• Market Cap: 12.49B
• Enterprise Value: 13.09B
• 1-Year Change: 13.07%
• Global Rank: #1,771
• Country Rank: #654 United States
• Category: Large-Cap

Market Cap Chart

Chart

Since December 1, 1998, American Financial Group's market cap has increased from $2.40B to $12.49B, an increase of 421.07%. That is a compound annual growth rate of 6.09%.

Market Cap History

Date	Market Cap	% Change
Oct 23, 2026	12.49B	9.56%
Dec 31, 2025	11.40B	-0.81%
Dec 31, 2024	11.49B	15.39%
Dec 29, 2023	9.96B	-14.79%
Dec 30, 2022	11.69B	0.37%
Dec 31, 2021	11.65B	53.05%
Dec 31, 2020	7.61B	-23.04%
Dec 31, 2019	9.89B	22.37%
Dec 31, 2018	8.08B	-15.51%
Dec 29, 2017	9.56B	24.97%
Dec 30, 2016	7.65B	21.55%
Dec 31, 2015	6.30B	18.00%
Dec 31, 2014	5.34B	3.44%
Dec 31, 2013	5.16B	44.65%
Dec 31, 2012	3.57B	-2.09%
Dec 30, 2011	3.64B	4.68%
Dec 31, 2010	3.48B	19.99%
Dec 31, 2009	2.90B	9.70%
Dec 31, 2008	2.64B	-20.69%
Dec 31, 2007	3.33B	-21.82%
Dec 29, 2006	4.26B	43.50%
Dec 30, 2005	2.97B	28.60%
Dec 31, 2004	2.31B	25.27%
Dec 31, 2003	1.84B	15.74%
Dec 31, 2002	1.59B	-4.97%

View and export this data all the way back to 1998. Sign Up Today.

Data Source: Nasdaq Data Link Last updated: Oct 23, 2026

Market cap data is provided by Nasdaq Data Link. The current market cap updates continuously throughout the trading day, while the historical market cap is updated daily after market close.

Update frequency:

Daily

Last checked:

Oct 25, 2026

Data Sources Report a data error

Related Stocks

Company	Market Cap
Cincinnati Financial	27.06B
Markel Group	23.17B
Loews	22.90B
Assurant	14.04B
CNA Financial	13.10B
Old Republic International	9.32B
The Hanover Insurance Group	8.28B
Kinsale Capital Group	8.20B