AerCap (AER) - Market capitalization

Market cap: C$36.32 Billion

As of November 2026 AerCap has a market cap of C$36.32 Billion. This makes AerCap the world's 936th 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 AerCap from 2006 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	C$36.32 B	2.74%
2025	C$35.35 B	35.99%
2024	C$25.99 B	30.4%
2023	C$19.93 B	2.46%
2022	C$19.45 B	-4.69%
2021	C$20.41 B	170.74%
2020	C$7.54 B	-28.61%
2019	C$10.56 B	37.26%
2018	C$7.69 B	-26.36%
2017	C$10.45 B	2.84%
2016	C$10.16 B	-15.27%
2015	C$11.99 B	25.4%
2014	C$9.56 B	105.92%
2013	C$4.64 B	200.33%
2012	C$1.54 B	-9.75%
2011	C$1.71 B	-18.63%
2010	C$2.10 B	159.83%
2009	C$0.81 B	160.47%
2008	C$0.31 B	-82.42%
2007	C$1.77 B	-22.86%
2006	C$2.29 B

End of Day market cap according to different sources

On Nov 8th, 2026 the market cap of AerCap was reported to be:

C$36.93 Billion

by Nasdaq

C$36.32 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
General Electric GE	C$472.87 B	1,201.84%	🇺🇸 USA
Willis Lease Finance Corporation WLFC	C$1.39 B	-96.15%	🇺🇸 USA
Textainer Group TGH	C$2.91 B	-91.97%	🇧🇲 Bermuda
FLY Leasing FLY.defunct	C$0.73 B	-97.99%	🇮🇪 Ireland
Air Lease Corporation AL	C$10.26 B	-71.73%	🇺🇸 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 AerCap (AER)

Market cap: C$36.32 Billion