Western Digital (WDC) - Market capitalization

Market cap: C$84.14 Billion

As of December 2025 Western Digital has a market cap of C$84.14 Billion. This makes Western Digital the world's 374th 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 Western Digital from 1996 to 2025

End of year Market Cap

Year	Marketcap	Change
2025	C$84.14 B	179.43%
2024	C$30.11 B	33.7%
2023	C$22.52 B	65.61%
2022	C$13.59 B	-47.49%
2021	C$25.89 B	20.52%
2020	C$21.48 B	-12.84%
2019	C$24.65 B	68.23%
2018	C$14.65 B	-50.65%
2017	C$29.69 B	12.92%
2016	C$26.29 B	36.25%
2015	C$19.30 B	-35.29%
2014	C$29.82 B	40.93%
2013	C$21.16 B	107.87%
2012	C$10.18 B	37.64%
2011	C$7.39 B	-5.89%
2010	C$7.86 B	-24.91%
2009	C$10.47 B	239.43%
2008	C$3.08 B	-54.1%
2007	C$6.72 B	26.34%
2006	C$5.31 B	12.93%
2005	C$4.71 B	74.6%
2004	C$2.69 B	-14.75%
2003	C$3.16 B	60.8%
2002	C$1.96 B	5.37%
2001	C$1.86 B	198.41%
2000	C$0.62 B	-19.7%
1999	C$0.77 B	-62.23%
1998	C$2.06 B	3.31%
1997	C$1.99 B	-41.07%
1996	C$3.38 B

End of Day market cap according to different sources

On Dec 24th, 2025 the market cap of Western Digital was reported to be:

C$83.92 Billion

by Nasdaq

C$84.14 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
NetApp NTAP	C$30.03 B	-64.31%	🇺🇸 USA
Seagate Technology STX	C$84.96 B	0.97%	🇮🇪 Ireland
HP HPQ	C$29.59 B	-64.83%	🇺🇸 USA
Supermicro SMCI	C$24.93 B	-70.37%	🇺🇸 USA
NETGEAR NTGR	C$0.97 B	-98.84%	🇺🇸 USA
Teradata TDC	C$3.94 B	-95.31%	🇺🇸 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 Western Digital (WDC)

Market cap: C$84.14 Billion