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
May 29, 2009	661,149,899
May 22, 2009	658,569,299
May 15, 2009	700,375,030
May 8, 2009	757,664,366
May 1, 2009	696,762,189
Apr 24, 2009	690,310,687
Apr 17, 2009	693,923,528
Apr 9, 2009	711,213,553
Apr 3, 2009	696,504,129
Mar 27, 2009	570,054,695
Mar 20, 2009	593,280,101
Mar 13, 2009	585,796,359
Mar 6, 2009	550,442,129
Feb 27, 2009	758,180,486
Feb 20, 2009	756,374,065
Feb 13, 2009	854,436,892
Feb 6, 2009	860,630,333
Jan 30, 2009	834,308,206
Jan 23, 2009	804,373,238
Jan 16, 2009	689,794,567
Jan 9, 2009	705,278,171
Jan 2, 2009	717,148,935
Dec 26, 2008	663,730,500
Dec 19, 2008	668,891,701
Dec 12, 2008	630,440,751
Dec 5, 2008	624,505,369
Nov 28, 2008	684,375,306
Nov 21, 2008	535,732,705
Nov 14, 2008	576,248,136
Nov 7, 2008	602,312,203
Oct 31, 2008	562,054,832
Oct 24, 2008	454,185,723
Oct 17, 2008	497,023,695
Oct 10, 2008	478,185,310
Oct 3, 2008	588,118,900
Sep 26, 2008	657,795,118
Sep 19, 2008	652,375,857
Sep 12, 2008	609,537,885
Sep 5, 2008	668,633,641
Aug 29, 2008	684,891,426
Aug 22, 2008	673,020,663
Aug 15, 2008	673,794,843
Aug 8, 2008	651,601,677
Aug 1, 2008	637,924,493
Jul 25, 2008	519,474,921
Jul 18, 2008	475,088,589
Jul 11, 2008	479,475,610
Jul 3, 2008	640,505,094
Jun 27, 2008	641,021,214
Jun 20, 2008	687,730,087
Jun 13, 2008	692,891,288
Jun 6, 2008	668,375,581
May 30, 2008	644,892,115
May 23, 2008	614,957,147
May 16, 2008	581,667,398
May 9, 2008	565,409,613
May 2, 2008	545,022,868
Apr 25, 2008	518,700,741
Apr 18, 2008	485,669,052
Apr 11, 2008	505,797,737
Apr 4, 2008	526,442,543
Mar 28, 2008	521,023,281
Mar 20, 2008	502,184,896
Mar 14, 2008	461,669,465
Mar 7, 2008	466,830,667
Feb 29, 2008	448,766,462
Feb 22, 2008	472,249,928
Feb 15, 2008	484,120,691
Feb 8, 2008	479,733,670
Feb 1, 2008	517,668,500
Jan 25, 2008	524,894,182
Jan 18, 2008	546,571,228
Jan 11, 2008	534,700,465
Jan 4, 2008	550,184,069
Dec 28, 2007	600,247,723
Dec 21, 2007	583,215,758
Dec 14, 2007	506,055,797
Dec 7, 2007	541,151,967
Nov 30, 2007	464,508,126
Nov 23, 2007	537,281,066
Nov 16, 2007	552,764,670
Nov 9, 2007	574,183,656
Nov 2, 2007	558,441,991
Oct 26, 2007	521,797,462
Oct 19, 2007	544,248,688
Oct 12, 2007	574,699,776
Oct 5, 2007	577,022,317
Sep 28, 2007	536,248,825
Sep 21, 2007	547,087,348
Sep 14, 2007	573,151,415
Sep 7, 2007	622,957,009
Aug 31, 2007	596,376,822
Aug 24, 2007	638,440,613
Aug 17, 2007	664,504,680
Aug 10, 2007	591,731,741
Aug 3, 2007	690,052,627
Jul 27, 2007	755,599,885
Jul 20, 2007	793,276,655
Jul 13, 2007	831,727,606
Jul 6, 2007	842,308,068