INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

DIMENSIONAL FUND ADVISORS LP's Holding History (CIK: 0000354204)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 688,642 Value ($000) $219,265 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 692,350 Value ($000) $239,026 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 725,876 Value ($000) $162,782 Avg Close $211.87 Range $180.60 - $237.50
Q1 2025
Shares 735,248 Value ($000) $152,015 Avg Close $201.31 Range $169.58 - $231.97
Q4 2024
Shares 800,509 Value ($000) $155,079 Avg Close $174.85 Range $140.47 - $203.90
Q3 2024
Shares 833,575 Value ($000) $118,058 Avg Close $131.08 Range $115.10 - $143.96
Q2 2024
Shares 838,163 Value ($000) $97,696 Avg Close $106.87 Range $95.33 - $119.10
Q1 2024
Shares 850,454 Value ($000) $90,539 Avg Close $105.70 Range $100.55 - $119.86
Q4 2023
Shares 936,056 Value ($000) $101,601 Avg Close $92.54 Range $74.65 - $111.79
Q3 2023
Shares 969,637 Value ($000) $77,805 Avg Close $86.92 Range $79.20 - $98.69
Q2 2023
Shares 1,051,433 Value ($000) $101,515 Avg Close $80.98 Range $66.82 - $97.62
Q1 2023
Shares 1,031,916 Value ($000) $75,226 Avg Close $69.61 Range $52.13 - $75.74
Q4 2022
Shares 966,699 Value ($000) $48 Avg Close $48.77 Range $43.87 - $51.48
Q3 2022
Shares 964,141 Value ($000) $38,971 Avg Close $53.92 Range $40.23 - $64.00
Q2 2022
Shares 949,595 Value ($000) $57,737 Avg Close $61.35 Range $56.13 - $67.14
Q1 2022
Shares 943,710 Value ($000) $60,208 Avg Close $66.45 Range $61.36 - $73.97
Q4 2021
Shares 922,540 Value ($000) $66,082 Avg Close $69.71 Range $65.79 - $74.27
Q3 2021
Shares 916,440 Value ($000) $62,153 Avg Close $69.30 Range $63.34 - $75.25
Q2 2021
Shares 924,515 Value ($000) $67,518 Avg Close $73.91 Range $63.74 - $85.75
Q1 2021
Shares 1,019,153 Value ($000) $64,746 Avg Close $65.36 Range $59.93 - $69.02
Q4 2020
Shares 933,761 Value ($000) $56,661 Avg Close $59.88 Range $54.37 - $63.74
Q3 2020
Shares 943,741 Value ($000) $53,850 Avg Close $60.07 Range $54.62 - $67.06
Q2 2020
Shares 985,466 Value ($000) $55,808 Avg Close $53.16 Range $41.61 - $62.66
Q1 2020
Shares 1,068,882 Value ($000) $47,707 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 1,139,319 Value ($000) $62,082 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 1,167,715 Value ($000) $61,270 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 1,151,396 Value ($000) $74,149 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 1,112,596 Value ($000) $73,409 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 1,131,754 Value ($000) $75,183 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 1,116,987 Value ($000) $89,359 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 1,041,319 Value ($000) $84,243 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 1,021,035 Value ($000) $75,148 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 992,790 Value ($000) $75,602 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 985,849 Value ($000) $72,708 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 923,558 Value ($000) $71,394 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 886,500 Value ($000) $76,504 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 890,333 Value ($000) $81,333 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 889,533 Value ($000) $70,450 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 878,844 Value ($000) $48,932 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 874,059 Value ($000) $48,640 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 831,682 Value ($000) $40,788 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 832,238 Value ($000) $42,110 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 792,643 Value ($000) $45,094 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 755,066 Value ($000) $38,312 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 760,941 Value ($000) $40,254 Avg Close $48.18 Range $38.64 - $54.90
Q3 2014
Shares 720,514 Value ($000) $28,691 Avg Close $44.00 Range $39.40 - $48.93
Q2 2014
Shares 540,110 Value ($000) $25,817 Avg Close $38.65 Range $31.45 - $49.10
Q1 2014
Shares 327,772 Value ($000) $10,852 Avg Close $29.77 Range $26.25 - $33.60
Q4 2013
Shares 312,049 Value ($000) $9,202 Avg Close $33.88 Range $28.53 - $39.87
Q3 2013
Shares 318,791 Value ($000) $11,900 Avg Close $37.73 Range $35.02 - $41.24
Q2 2013
Shares 325,203 Value ($000) $14,520 Avg Close $44.80 Range $38.60 - $48.60