Denison Mines (DNN) - Market capitalization

Market cap: HK$19.13 Billion

As of December 2025 Denison Mines has a market cap of HK$19.13 Billion. This makes Denison Mines the world's 4299th 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 Denison Mines from 2004 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	HK$19.13 B	47.52%
2024	HK$12.96 B	7.39%
2023	HK$12.07 B	63.46%
2022	HK$7.38 B	-14.01%
2021	HK$8.59 B	148.26%
2020	HK$3.46 B	79.99%
2019	HK$1.92 B	-9.91%
2018	HK$2.13 B	-11.02%
2017	HK$2.39 B	11.67%
2016	HK$2.14 B	5.95%
2015	HK$2.02 B	-46.93%
2014	HK$3.81 B	-15.65%
2013	HK$4.52 B	21.53%
2012	HK$3.72 B	0.26%
2011	HK$3.71 B	-61.75%
2010	HK$9.71 B	192.61%
2009	HK$3.32 B	81.55%
2008	HK$1.82 B	-86.14%
2007	HK$13.19 B	-5.7%
2006	HK$13.99 B	239.08%
2005	HK$4.12 B	99.36%
2004	HK$2.07 B

End of Day market cap according to different sources

On Dec 5th, 2025 the market cap of Denison Mines was reported to be:

HK$19.16 Billion

by Nasdaq

HK$19.13 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Uranium Energy UEC	HK$51.74 B	170.44%	🇺🇸 USA
Ur-Energy URG	HK$4.04 B	-78.88%	🇺🇸 USA
Cameco CCJ	HK$310.12 B	1,520.99%	🇨🇦 Canada
Korea Electric Power KEP	HK$175.04 B	814.94%	🇰🇷 S. Korea

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 Denison Mines (DNN)

Market cap: HK$19.13 Billion