InterDigital (IDCC) - Market capitalization

Market cap: HK$71.30 Billion

As of December 2025 InterDigital has a market cap of HK$71.30 Billion. This makes InterDigital the world's 2069th 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 2025

End of year Market Cap

Year	Marketcap	Change
2025	HK$71.30 B	85.91%
2024	HK$38.35 B	76.03%
2023	HK$21.78 B	90%
2022	HK$11.46 B	-33.07%
2021	HK$17.13 B	18.24%
2020	HK$14.49 B	11.23%
2019	HK$13.02 B	-25.3%
2018	HK$17.44 B	-15.54%
2017	HK$20.65 B	-14.96%
2016	HK$24.28 B	80.42%
2015	HK$13.46 B	-11.14%
2014	HK$15.14 B	64.43%
2013	HK$9.21 B	-29.53%
2012	HK$13.07 B	-15.08%
2011	HK$15.39 B	5.5%
2010	HK$14.59 B	63.8%
2009	HK$8.90 B	-2.99%
2008	HK$9.18 B	8.58%
2007	HK$8.45 B	-36.87%
2006	HK$13.39 B	74.58%
2005	HK$7.67 B	-18.98%
2004	HK$9.47 B	7.89%
2003	HK$8.78 B	44.88%
2002	HK$6.06 B	51.49%
2001	HK$4.00 B	76.42%
2000	HK$2.26 B	-92.37%
1999	HK$29.70 B	1635.22%
1998	HK$1.71 B	49.92%
1997	HK$1.14 B	-48.32%
1996	HK$2.20 B

End of Day market cap according to different sources

On Dec 7th, 2025 the market cap of InterDigital was reported to be:

HK$71.14 Billion

by Nasdaq

HK$71.30 Billion

by CompaniesMarketCap

Market capitalization for similar companies or competitors

Name	Marketcap	Market cap differencediff.	Country
Altair Engineering ALTR	HK$74.94 B	5.11%	🇺🇸 USA
Apple AAPL	HK$32.188 T	45,043.89%	🇺🇸 USA
Intel INTC	HK$1.536 T	2,055.34%	🇺🇸 USA
Ericsson ERIC	HK$246.37 B	245.53%	🇸🇪 Sweden
Quicklogic QUIK	HK$0.83 B	-98.83%	🇺🇸 USA
Xilinx XLNX	HK$376.68 B	428.29%	🇺🇸 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: HK$71.30 Billion