InterDigital market cap IDCC

Share price times shares outstanding: what the whole company sells for, since 2010.

InterDigital is worth $8.4B at the close on Oct 23, 2026, at $327.28 a share.

That is down 14% over the last year and up 311% over five years.

Its highest close in our data was $9.8B in Oct 2025.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$8.4B	$6.5B	$9.6B	−1%
2025	$8.5B	$4.4B	$9.8B	+72%
2024	$4.9B	$2.4B	$5B	+77%
2023	$2.8B	$1.7B	$2.8B	+90%
2022	$1.5B	$1.2B	$2.1B	−33%
2021	$2.2B	$1.9B	$2.6B	+18%
2020	$1.9B	$1.1B	$2B	+9%
2019	$1.7B	$1.5B	$2.5B	−24%
2018	$2.2B	$2.2B	$3B	−15%
2017	$2.6B	$2.4B	$3.4B	−16%
2016	$3.1B	$1.5B	$3.1B	+80%
2015	$1.7B	$1.7B	$2.2B	−14%
2014	$2B	$1.1B	$2B	+69%
2013	$1.2B	$1.2B	$2B	−27%
2012	$1.6B	$1B	$2.1B	−18%
2011	$2B	$1.6B	$3.4B	+7%
2010	$1.8B	$1.1B	$1.9B	n/a

Companies in Asset Management nearest InterDigital's size, closest first, today.

Company	Market cap
IDCCInterDigital	$8.4B
MORNMorningstar	$8.4B
HLIHoulihan Lokey	$9.2B
EVREvercore	$9.7B
AMGAffiliated Managers	$9.9B
VCTRVictory Capital	$6.6B
DLBDolby Laboratories	$5.9B
CGCarlyle	$13.8B
OWLBlue OWL Capital	$14.6B
HASIHA Sustainable Infrastructure Capital	$4.7B
HLNEHamilton Lane INC	$4.5B
Peer median	$8.8B