Market Cap

$8.45B

Current · Retrieved: Oct 25, 2026 · USD

IDCC Market Cap

Current$8.45BretrievedOct 25, 2026

IDCC Market Cap ($80.77M → $8.45B · CAGR +10.9%)

Latest values, visible window

High-resolution chart · PNG

IDCC market cap history

Daily history. Dates identify market observations.

Interdigital Inc Market Cap — Daily history
Date	Market Cap
Jul 22, 2005	444,121,380
Jul 15, 2005	451,605,123
Jul 8, 2005	474,830,529
Jul 1, 2005	451,863,183
Jun 24, 2005	445,927,801
Jun 17, 2005	455,476,024
Jun 10, 2005	459,088,865
Jun 3, 2005	478,701,430
May 27, 2005	467,088,727
May 20, 2005	431,476,437
May 13, 2005	399,476,988
May 6, 2005	392,251,306
Apr 29, 2005	422,186,275
Apr 22, 2005	435,863,458
Apr 15, 2005	427,347,476
Apr 8, 2005	431,218,377
Apr 1, 2005	404,896,250
Mar 24, 2005	415,476,713
Mar 18, 2005	406,960,730
Mar 11, 2005	408,767,151
Mar 4, 2005	444,379,441
Feb 25, 2005	451,863,183
Feb 18, 2005	451,863,183
Feb 11, 2005	465,282,306
Feb 4, 2005	474,056,349
Jan 28, 2005	448,766,462
Jan 21, 2005	450,830,942
Jan 14, 2005	461,927,525
Jan 7, 2005	524,378,062
Dec 31, 2004	570,312,755
Dec 23, 2004	566,957,974
Dec 17, 2004	533,926,285
Dec 10, 2004	532,894,045
Dec 3, 2004	549,926,009
Nov 26, 2004	532,377,924
Nov 19, 2004	495,733,394
Nov 12, 2004	465,540,366
Nov 5, 2004	415,992,833
Oct 29, 2004	410,315,511
Oct 22, 2004	401,541,469
Oct 15, 2004	410,573,571
Oct 8, 2004	416,767,013
Oct 1, 2004	430,186,137
Sep 24, 2004	412,121,932
Sep 17, 2004	409,541,331
Sep 10, 2004	420,121,794
Sep 3, 2004	398,960,868
Aug 27, 2004	410,573,571
Aug 20, 2004	410,573,571
Aug 13, 2004	382,445,024
Aug 6, 2004	450,056,762
Jul 30, 2004	496,507,575
Jul 23, 2004	471,217,688
Jul 16, 2004	464,250,066
Jul 9, 2004	450,572,882
Jul 2, 2004	469,153,207
Jun 25, 2004	489,281,893
Jun 18, 2004	450,830,942
Jun 10, 2004	455,476,024
Jun 4, 2004	445,153,621
May 28, 2004	437,669,879
May 21, 2004	419,863,734
May 14, 2004	412,638,052
May 7, 2004	439,476,299
Apr 30, 2004	448,508,402
Apr 23, 2004	449,024,522
Apr 16, 2004	438,702,119
Apr 8, 2004	467,088,727
Apr 2, 2004	474,830,529
Mar 26, 2004	444,637,501
Mar 19, 2004	437,927,939
Mar 12, 2004	487,217,412
Mar 5, 2004	703,471,751
Feb 27, 2004	685,407,546
Feb 20, 2004	683,343,065
Feb 13, 2004	669,149,762
Feb 6, 2004	622,698,949
Jan 30, 2004	628,634,331
Jan 23, 2004	627,085,970
Jan 16, 2004	639,988,974
Jan 9, 2004	631,214,931
Jan 2, 2004	543,216,447
Dec 26, 2003	521,023,281
Dec 19, 2003	505,281,617
Dec 12, 2003	506,055,797
Dec 5, 2003	510,184,758
Nov 28, 2003	527,474,783
Nov 21, 2003	515,604,020
Nov 14, 2003	512,507,299
Nov 7, 2003	490,314,133
Oct 31, 2003	438,444,059
Oct 24, 2003	410,315,511
Oct 17, 2003	411,347,752
Oct 10, 2003	428,121,656
Oct 3, 2003	419,347,614
Sep 26, 2003	399,993,109
Sep 19, 2003	475,862,769
Sep 12, 2003	446,960,041
Sep 5, 2003	470,185,448
Aug 29, 2003	458,056,624