INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Summit Street Capital Management, LLC's Holding History (CIK: 0001595533)

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

Q4 2025
Shares 76,848 Value ($000) $24,467 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 99,616 Value ($000) $34,390 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 122,079 Value ($000) $27,374 Avg Close $211.87 Range $180.60 - $237.50
Q1 2025
Shares 134,638 Value ($000) $27,836 Avg Close $201.31 Range $169.58 - $231.97
Q4 2024
Shares 215,921 Value ($000) $41,828 Avg Close $174.85 Range $140.47 - $203.90
Q3 2024
Shares 85,585 Value ($000) $12,121 Avg Close $131.08 Range $115.10 - $143.96
Q2 2024
Shares 85,585 Value ($000) $9,976 Avg Close $106.87 Range $95.33 - $119.10
Q1 2024
Shares 85,585 Value ($000) $9,111 Avg Close $105.70 Range $100.55 - $119.86
Q4 2023
Shares 85,585 Value ($000) $9,289 Avg Close $92.54 Range $74.65 - $111.79
Q3 2023
Shares 85,585 Value ($000) $6,867 Avg Close $86.92 Range $79.20 - $98.69
Q2 2023
Shares 85,585 Value ($000) $8,263 Avg Close $80.98 Range $66.82 - $97.62
Q1 2023
Shares 92,801 Value ($000) $6,765 Avg Close $69.61 Range $52.13 - $75.74
Q4 2022
Shares 81,765 Value ($000) $4,046 Avg Close $48.77 Range $43.87 - $51.48
Q3 2022
Shares 84,441 Value ($000) $3,413 Avg Close $53.92 Range $40.23 - $64.00
Q2 2022
Shares 84,441 Value ($000) $5,134 Avg Close $61.35 Range $56.13 - $67.14
Q1 2022
Shares 60,870 Value ($000) $3,884 Avg Close $66.45 Range $61.36 - $73.97
Q4 2021
Shares 60,870 Value ($000) $4,360 Avg Close $69.71 Range $65.79 - $74.27
Q3 2021
Shares 60,870 Value ($000) $4,128 Avg Close $69.30 Range $63.34 - $75.25
Q2 2021
Shares 60,870 Value ($000) $4,445 Avg Close $73.91 Range $63.74 - $85.75
Q1 2021
Shares 60,870 Value ($000) $3,862 Avg Close $65.36 Range $59.93 - $69.02
Q4 2020
Shares 40,870 Value ($000) $2,480 Avg Close $59.88 Range $54.37 - $63.74
Q3 2020
Shares 62,548 Value ($000) $3,569 Avg Close $60.07 Range $54.62 - $67.06
Q2 2020
Shares 69,211 Value ($000) $3,919 Avg Close $53.16 Range $41.61 - $62.66
Q1 2020
Shares 69,211 Value ($000) $3,089 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 64,918 Value ($000) $3,537 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 81,690 Value ($000) $4,286 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 48,540 Value ($000) $3,126 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 48,540 Value ($000) $3,203 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 47,434 Value ($000) $3,151 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 47,434 Value ($000) $3,795 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 47,434 Value ($000) $3,837 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 47,434 Value ($000) $3,491 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 41,868 Value ($000) $3,188 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 21,005 Value ($000) $1,549 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 38,943 Value ($000) $3,010 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 37,122 Value ($000) $3,204 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 31,005 Value ($000) $2,832 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 34,665 Value ($000) $2,745 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 58,665 Value ($000) $3,266 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 58,665 Value ($000) $3,265 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 58,665 Value ($000) $2,877 Avg Close $50.76 Range $46.78 - $54.95