InterDigital (IDCC) - Market capitalization

Market cap: C$11.77 Billion

As of September 2026 InterDigital has a market cap of C$11.77 Billion. This makes InterDigital the world's 2277th 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 InterDigital from 1996 to 2026

End of year Market Cap

Year	Marketcap	Change
2026	C$11.77 B	0.76%
2025	C$11.68 B	64.83%
2024	C$7.08 B	91.58%
2023	C$3.70 B	85.79%
2022	C$1.99 B	-28.88%
2021	C$2.80 B	17.49%
2020	C$2.38 B	9.09%
2019	C$2.18 B	-27.99%
2018	C$3.03 B	-8.7%
2017	C$3.32 B	-21.04%
2016	C$4.20 B	74.69%
2015	C$2.40 B	6.29%
2014	C$2.26 B	79.21%
2013	C$1.26 B	-24.6%
2012	C$1.67 B	-16.81%
2011	C$2.01 B	7.57%
2010	C$1.87 B	55.04%
2009	C$1.20 B	-16.33%
2008	C$1.44 B	33.53%
2007	C$1.08 B	-46.05%
2006	C$2.00 B	74.04%
2005	C$1.15 B	-21.28%
2004	C$1.46 B	-0.36%
2003	C$1.46 B	19.72%
2002	C$1.22 B	50.17%
2001	C$0.81 B	87.63%
2000	C$0.43 B	-92.1%
1999	C$5.51 B	1523.32%
1998	C$0.33 B	61.36%
1997	C$0.21 B	-46.19%
1996	C$0.39 B

End of Day market cap according to different sources

On Sep 14th, 2026 the market cap of InterDigital was reported to be:

C$12.21 Billion

by Nasdaq

C$12.21 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Apple AAPL	C$6.693 T	56,751.73%	🇺🇸 USA
Intel INTC	C$718.07 B	5,999.10%	🇺🇸 USA
Xilinx XLNX	C$67.35 B	472.05%	🇺🇸 USA
Quicklogic QUIK	C$0.25 B	-97.79%	🇺🇸 USA
Ericsson ERIC	C$45.52 B	286.63%	🇸🇪 Sweden
Altair Engineering ALTR	C$13.40 B	13.82%	🇺🇸 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 InterDigital (IDCC)

Market cap: C$11.77 Billion