American Financial Group Market Cap

American Financial Group has a market cap or net worth of $10.69 billion as of March 9, 2026. Its market cap has increased by 5.42% in one year.

Market Cap

10.69B

Enterprise Value

11.04B

1-Year Change

5.42%

Ranking

#877

Market Cap Chart

Since December 1, 1998, American Financial Group's market cap has increased from $2.40B to $10.69B, an increase of 345.88%. That is a compound annual growth rate of 5.63%.

Market Cap History

Date	Market Cap	% Change
Mar 6, 2026	10.89B	-4.47%
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.

Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding

Full Definition

Related Stocks

Company	Market Cap
Markel Group	24.93B
Loews	22.60B
CNA Financial	13.04B
Assurant	11.08B
Old Republic International	10.16B
Kinsale Capital Group	8.61B
The Hanover Insurance Group	6.25B
RLI Corp.	5.67B

Market Cap Rankings