INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025
Shares 3,165,273 Value ($000) $1,007,760 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 3,326,113 Value ($000) $1,148,274 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 3,371,634 Value ($000) $756,021 Avg Close $211.87 Range $180.60 - $237.50
Q1 2025
Shares 3,294,537 Value ($000) $681,146 Avg Close $201.31 Range $169.58 - $231.97
Q4 2024
Shares 3,299,909 Value ($000) $639,258 Avg Close $174.85 Range $140.47 - $203.90
Q3 2024
Shares 3,311,513 Value ($000) $469,010 Avg Close $131.08 Range $115.10 - $143.96
Q2 2024
Shares 3,276,597 Value ($000) $381,920 Avg Close $106.87 Range $95.33 - $119.10
Q1 2024
Shares 3,234,740 Value ($000) $344,370 Avg Close $105.70 Range $100.55 - $119.86
Q4 2023
Shares 3,217,502 Value ($000) $349,228 Avg Close $92.54 Range $74.65 - $111.79
Q3 2023
Shares 3,343,395 Value ($000) $268,274 Avg Close $86.92 Range $79.20 - $98.69
Q2 2023
Shares 3,270,675 Value ($000) $315,784 Avg Close $80.98 Range $66.82 - $97.62
Q1 2023
Shares 3,360,104 Value ($000) $244,952 Avg Close $69.61 Range $52.13 - $75.74
Q4 2022
Shares 3,474,662 Value ($000) $171,926 Avg Close $48.77 Range $43.87 - $51.48
Q3 2022
Shares 3,414,305 Value ($000) $138,006 Avg Close $53.92 Range $40.23 - $64.00
Q2 2022
Shares 3,469,179 Value ($000) $210,926 Avg Close $61.35 Range $56.13 - $67.14
Q1 2022
Shares 3,411,704 Value ($000) $217,667 Avg Close $66.45 Range $61.36 - $73.97
Q4 2021
Shares 3,362,527 Value ($000) $240,858 Avg Close $69.71 Range $65.79 - $74.27
Q3 2021
Shares 3,368,213 Value ($000) $228,431 Avg Close $69.30 Range $63.34 - $75.25
Q2 2021
Shares 3,374,683 Value ($000) $246,453 Avg Close $73.91 Range $63.74 - $85.75
Q1 2021
Shares 2,939,895 Value ($000) $186,536 Avg Close $65.36 Range $59.93 - $69.02
Q4 2020
Shares 2,864,498 Value ($000) $173,817 Avg Close $59.88 Range $54.37 - $63.74
Q3 2020
Shares 2,895,342 Value ($000) $165,208 Avg Close $60.07 Range $54.62 - $67.06
Q2 2020
Shares 2,978,609 Value ($000) $168,679 Avg Close $53.16 Range $41.61 - $62.66
Q1 2020
Shares 3,095,147 Value ($000) $138,137 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 3,057,497 Value ($000) $166,603 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 3,020,800 Value ($000) $158,502 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 3,104,148 Value ($000) $199,907 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 3,159,918 Value ($000) $208,491 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 3,280,005 Value ($000) $217,890 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 3,239,611 Value ($000) $259,169 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 3,160,091 Value ($000) $255,652 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 3,024,523 Value ($000) $222,604 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 2,969,398 Value ($000) $226,119 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 2,932,583 Value ($000) $216,278 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 2,865,421 Value ($000) $221,497 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 2,825,391 Value ($000) $243,831 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 2,735,394 Value ($000) $249,878 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 2,646,142 Value ($000) $209,575 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 2,568,708 Value ($000) $143,025 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 2,537,121 Value ($000) $141,190 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 2,512,776 Value ($000) $123,226 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 2,503,752 Value ($000) $126,690 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 2,468,798 Value ($000) $140,449 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 2,451,161 Value ($000) $124,372 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 2,341,983 Value ($000) $123,891 Avg Close $48.18 Range $38.64 - $54.90
Q3 2014
Shares 2,483,152 Value ($000) $98,878 Avg Close $44.00 Range $39.40 - $48.93
Q2 2014
Shares 2,500,656 Value ($000) $119,531 Avg Close $38.65 Range $31.45 - $49.10
Q1 2014
Shares 2,523,074 Value ($000) $83,539 Avg Close $29.77 Range $26.25 - $33.60
Q4 2013
Shares 2,469,082 Value ($000) $72,813 Avg Close $33.88 Range $28.53 - $39.87
Q3 2013
Shares 2,389,380 Value ($000) $89,196 Avg Close $37.73 Range $35.02 - $41.24
Q2 2013
Shares 2,321,489 Value ($000) $103,654 Avg Close $44.80 Range $38.60 - $48.60