INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q4 2025
Shares 4,532 Value ($000) $1,443 Avg Close $353.55 Range $314.37 - $412.60
Q1 2025
Shares 10,967 Value ($000) $2,267 Avg Close $201.31 Range $169.58 - $231.97
Q1 2020
Shares 166 Value ($000) $9 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 166 Value ($000) $9 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 135 Value ($000) $7 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 132 Value ($000) $8 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 132 Value ($000) $8 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 122 Value ($000) $8 Avg Close $72.85 Range $62.34 - $80.75
Q1 2018
Shares 36 Value ($000) $2 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 36 Value ($000) $2 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 36 Value ($000) $2 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 36 Value ($000) $3 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 36 Value ($000) $3 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 7,429 Value ($000) $677 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 36 Value ($000) $2 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 36 Value ($000) $2 Avg Close $56.52 Range $51.97 - $59.83
Q4 2015
Shares 9,185 Value ($000) $450 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 7,547 Value ($000) $381 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 7,547 Value ($000) $429 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 7,547 Value ($000) $382 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 7,157 Value ($000) $378 Avg Close $48.18 Range $38.64 - $54.90
Q1 2014
Shares 167 Value ($000) $5 Avg Close $29.77 Range $26.25 - $33.60
Q4 2013
Shares 167 Value ($000) $4 Avg Close $33.88 Range $28.53 - $39.87
Q3 2013
Shares 9,678 Value ($000) $361 Avg Close $37.73 Range $35.02 - $41.24
Q3 2010
Shares 6,796 Value ($000) $201 Avg Close — Range —
Q2 2010
Shares 2,937 Value ($000) $72 Avg Close — Range —
Q3 2009
Shares 58,391 Value ($000) $1,352 Avg Close — Range —
Q2 2009
Shares 49,503 Value ($000) $1,209 Avg Close — Range —
Q1 2009
Shares 34,224 Value ($000) $883 Avg Close — Range —
Q4 2008
Shares 28,318 Value ($000) $778 Avg Close — Range —
Q3 2008
Shares 51,771 Value ($000) $1,245 Avg Close — Range —
Q2 2008
Shares 53,671 Value ($000) $1,305 Avg Close — Range —
Q1 2008
Shares 92,380 Value ($000) $1,830 Avg Close — Range —
Q4 2007
Shares 72,290 Value ($000) $2,425 Avg Close — Range —
Q3 2007
Shares 89,320 Value ($000) $1,856 Avg Close — Range —
Q2 2007
Shares 69,790 Value ($000) $2,245 Avg Close — Range —
Q1 2007
Shares 75,115 Value ($000) $2,378 Avg Close — Range —
Q4 2006
Shares 72,290 Value ($000) $2,425 Avg Close — Range —