INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2025
Shares 82,951 Value ($000) $26,410 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 92,760 Value ($000) $32,024 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 124,866 Value ($000) $27,999 Avg Close $211.87 Range $180.60 - $237.50
Q1 2025
Shares 157,031 Value ($000) $32,466 Avg Close $201.31 Range $169.58 - $231.97
Q4 2024
Shares 163,351 Value ($000) $31,644 Avg Close $174.85 Range $140.47 - $203.90
Q3 2024
Shares 214,783 Value ($000) $30,420 Avg Close $131.08 Range $115.10 - $143.96
Q2 2024
Shares 166,646 Value ($000) $19,424 Avg Close $106.87 Range $95.33 - $119.10
Q1 2024
Shares 306,492 Value ($000) $32,629 Avg Close $105.70 Range $100.55 - $119.86
Q4 2023
Shares 359,026 Value ($000) $38,969 Avg Close $92.54 Range $74.65 - $111.79
Q3 2023
Shares 374,348 Value ($000) $30,038 Avg Close $86.92 Range $79.20 - $98.69
Q2 2023
Shares 346,172 Value ($000) $33,423 Avg Close $80.98 Range $66.82 - $97.62
Q1 2023
Shares 15,263 Value ($000) $1,113 Avg Close $69.61 Range $52.13 - $75.74
Q4 2022
Shares 24,457 Value ($000) $1,210 Avg Close $48.77 Range $43.87 - $51.48
Q3 2022
Shares 7,278 Value ($000) $295 Avg Close $53.92 Range $40.23 - $64.00
Q1 2021
Shares 314 Value ($000) $20 Avg Close $65.36 Range $59.93 - $69.02
Q4 2020
Shares 314 Value ($000) $19 Avg Close $59.88 Range $54.37 - $63.74
Q3 2020
Shares 391 Value ($000) $22 Avg Close $60.07 Range $54.62 - $67.06
Q2 2020
Shares 391 Value ($000) $22 Avg Close $53.16 Range $41.61 - $62.66
Q1 2020
Shares 30,345 Value ($000) $1,353 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 30,345 Value ($000) $1,653 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 62,265 Value ($000) $3,269 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 65,932 Value ($000) $4,247 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 65,932 Value ($000) $4,350 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 37,181 Value ($000) $2,470 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 30,329 Value ($000) $2,425 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 38,962 Value ($000) $3,152 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 30,001 Value ($000) $2,208 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 2,034 Value ($000) $155 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 2,034 Value ($000) $150 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 16,636 Value ($000) $1,286 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 16,636 Value ($000) $1,436 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 15,384 Value ($000) $1,406 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 15,384 Value ($000) $1,218 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 10,836 Value ($000) $603 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 10,836 Value ($000) $603 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 10,836 Value ($000) $531 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 10,836 Value ($000) $548 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 41,788 Value ($000) $2,377 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 52,504 Value ($000) $2,665 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 33,404 Value ($000) $1,767 Avg Close $48.18 Range $38.64 - $54.90