Market Cap

$8.45B

Current · Retrieved: Oct 26, 2026 · USD

IDCC Market Cap

Current$8.45BretrievedOct 26, 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
Jun 22, 1984	203,351,335
Jun 15, 1984	199,996,554
Jun 8, 1984	212,899,558
Jun 1, 1984	187,093,551
May 25, 1984	196,899,833
May 18, 1984	190,448,332
May 11, 1984	187,093,551
May 4, 1984	196,899,833
Apr 27, 1984	212,899,558
Apr 19, 1984	219,351,060
Apr 13, 1984	180,642,049
Apr 6, 1984	193,545,053
Mar 30, 1984	199,996,554
Mar 23, 1984	225,802,561
Mar 16, 1984	216,254,339
Mar 9, 1984	196,899,833
Mar 2, 1984	229,157,342
Feb 24, 1984	212,899,558
Feb 17, 1984	229,157,342
Feb 10, 1984	187,093,551
Feb 3, 1984	199,996,554
Jan 27, 1984	219,351,060
Jan 20, 1984	229,157,342
Jan 13, 1984	238,705,565
Jan 6, 1984	270,963,074
Dec 30, 1983	212,899,558
Dec 23, 1983	209,802,837
Dec 16, 1983	212,899,558
Dec 9, 1983	229,157,342
Dec 2, 1983	183,996,830
Nov 25, 1983	183,996,830
Nov 18, 1983	206,448,056
Nov 11, 1983	206,448,056
Nov 4, 1983	193,545,053
Oct 28, 1983	242,060,346
Oct 21, 1983	242,060,346
Oct 14, 1983	245,157,067
Oct 7, 1983	251,608,568
Sep 30, 1983	245,157,067
Sep 23, 1983	258,060,070
Sep 16, 1983	219,351,060
Sep 9, 1983	177,545,328
Sep 2, 1983	177,545,328
Aug 26, 1983	167,739,046
Aug 19, 1983	177,545,328
Aug 12, 1983	167,739,046
Aug 5, 1983	164,642,325
Jul 29, 1983	232,254,063
Jul 22, 1983	219,351,060
Jul 15, 1983	248,511,847
Jul 8, 1983	267,866,353
Jul 1, 1983	254,963,349
Jun 24, 1983	261,414,851
Jun 17, 1983	254,963,349
Jun 10, 1983	245,157,067
Jun 3, 1983	267,866,353
May 27, 1983	277,414,575
May 20, 1983	306,575,363
May 13, 1983	303,220,582
May 6, 1983	258,060,070
Apr 29, 1983	283,866,077
Apr 22, 1983	283,866,077
Apr 15, 1983	274,317,854
Apr 8, 1983	254,963,349
Mar 31, 1983	274,317,854
Mar 25, 1983	300,123,861
Mar 18, 1983	325,929,868
Mar 11, 1983	313,026,865
Mar 4, 1983	287,220,858
Feb 25, 1983	335,478,091
Feb 18, 1983	354,832,596
Feb 11, 1983	345,284,374
Feb 4, 1983	345,284,374
Jan 28, 1983	364,638,879
Jan 21, 1983	377,541,882
Jan 14, 1983	341,929,593
Jan 7, 1983	354,832,596
Dec 31, 1982	303,220,582
Dec 23, 1982	293,672,360
Dec 17, 1982	309,672,084
Dec 10, 1982	329,026,589
Dec 3, 1982	351,735,875
Nov 26, 1982	212,899,558
Nov 19, 1982	229,157,342
Nov 12, 1982	190,448,332
Nov 5, 1982	122,578,533
Oct 29, 1982	129,030,035
Oct 22, 1982	135,481,537
Oct 15, 1982	116,127,032
Oct 8, 1982	135,481,537
Oct 1, 1982	116,127,032
Sep 24, 1982	116,127,032
Sep 17, 1982	122,578,533
Sep 10, 1982	80,772,802
Sep 3, 1982	74,321,300
Aug 27, 1982	74,321,300
Aug 20, 1982	77,418,021
Aug 13, 1982	61,418,297
Aug 6, 1982	67,869,798
Jul 30, 1982	80,772,802