GATX (GATX) - Market capitalization

Market cap: £4.69 Billion

As of January 2026 GATX has a market cap of £4.69 Billion. This makes GATX the world's 2728th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.

Market cap history of GATX from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	£4.69 B	2.41%
2025	£4.58 B	4.25%
2024	£4.40 B	31.47%
2023	£3.34 B	8.21%
2022	£3.09 B	12.92%
2021	£2.74 B	28.29%
2020	£2.13 B	-2.95%
2019	£2.20 B	7.76%
2018	£2.04 B	15.94%
2017	£1.76 B	-11.54%
2016	£1.99 B	65.24%
2015	£1.20 B	-26.23%
2014	£1.63 B	12.6%
2013	£1.45 B	15.47%
2012	£1.25 B	-4.02%
2011	£1.30 B	23.55%
2010	£1.05 B	29.36%
2009	£0.81 B	-20.41%
2008	£1.02 B	16.36%
2007	£0.88 B	-23.11%
2006	£1.15 B	8.61%
2005	£1.05 B	38.87%
2004	£0.76 B	-0.99%
2003	£0.77 B	10.3%
2002	£0.69 B	-36.03%
2001	£1.09 B	-31.54%
2000	£1.59 B	57.09%
1999	£1.01 B	-9.45%
1998	£1.12 B	3.71%
1997	£1.08 B	88.23%
1996	£0.57 B

End of Day market cap according to different sources

On Jan 13th, 2026 the market cap of GATX was reported to be:

£4.66 Billion

by Nasdaq

£4.66 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
GATX GATX	£4.69 B	0.00%	🇺🇸 USA
Textainer Group TGH	£1.53 B	-67.29%	🇧🇲 Bermuda
Willis Lease Finance Corporation WLFC	£0.93 B	-80.18%	🇺🇸 USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

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Market capitalization of GATX (GATX)

Market cap: £4.69 Billion