American Financial market cap AFG

Share price times shares outstanding: what the whole company sells for, since 2010.

American Financial is worth $12.5B at the close on Oct 23, 2026, at $150.62 a share.

That is up 13% over the last year and up 8% over five years.

Its highest close in our data was $12.7B in Mar 2022.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$12.5B	$10.3B	$12.5B	+8%
2025	$11.5B	$10.1B	$12.4B	+0%
2024	$11.5B	$9.9B	$12.3B	+15%
2023	$10B	$9.1B	$12.2B	−15%
2022	$11.7B	$10.5B	$12.7B	+0%
2021	$11.6B	$7.4B	$12.1B	+53%
2020	$7.6B	$4.6B	$10.2B	−23%
2019	$9.8B	$8.1B	$10B	+23%
2018	$8B	$7.9B	$10.3B	−17%
2017	$9.6B	$7.5B	$9.6B	+25%
2016	$7.7B	$5.8B	$7.7B	+22%
2015	$6.3B	$5.1B	$6.6B	+18%
2014	$5.3B	$4.9B	$5.4B	+4%
2013	$5.1B	$3.7B	$5.2B	+44%
2012	$3.5B	$3.4B	$3.9B	−3%
2011	$3.6B	$3.1B	$3.8B	+5%
2010	$3.5B	$3.1B	$3.5B	n/a

Companies in Insurance - Property & Casualty nearest American Financial's size, closest first, today.