Trinity Industries market cap TRN

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

Trinity Industries is worth $2B at the close on Oct 23, 2026, at $25.54 a share.

That is down 11% over the last year and down 26% over five years.

Its highest close in our data was $5.7B in Sep 2014.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$2B	$2B	$3B	−8%
2025	$2.2B	$2B	$3.2B	−24%
2024	$2.9B	$2B	$3.1B	+34%
2023	$2.2B	$1.7B	$2.3B	−10%
2022	$2.4B	$1.8B	$3B	−18%
2021	$2.9B	$2.6B	$3.7B	−2%
2020	$3B	$1.8B	$3B	+8%
2019	$2.8B	$2.1B	$3.7B	−7%
2018	$3B	$2.9B	$4.1B	−27%
2017	$4.1B	$2.8B	$4.1B	+35%
2016	$3B	$1.7B	$3.1B	+15%
2015	$2.6B	$2.6B	$4B	−18%
2014	$3.2B	$3B	$5.7B	+4%
2013	$3.1B	$2.1B	$3.2B	+57%
2012	$2B	$1.3B	$2B	+15%
2011	$1.7B	$1.2B	$2.2B	+13%
2010	$1.5B	$996.8M	$1.5B	n/a

Companies in Industrials nearest Trinity Industries' size, closest first, today.