INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q2 2021
Shares 3,635 Value ($000) $265 Avg Close $73.91 Range $63.74 - $85.75
Q1 2021
Shares 27,858 Value ($000) $1,768 Avg Close $65.36 Range $59.93 - $69.02
Q2 2020
Shares 2,350 Value ($000) $133 Avg Close $53.16 Range $41.61 - $62.66
Q1 2020
Shares 3,029 Value ($000) $135 Avg Close $52.66 Range $31.04 - $64.22
Q4 2019
Shares 6,723 Value ($000) $366 Avg Close $55.25 Range $49.84 - $60.33
Q3 2019
Shares 8,647 Value ($000) $454 Avg Close $56.51 Range $47.02 - $66.95
Q2 2019
Shares 3,567 Value ($000) $230 Avg Close $66.69 Range $62.43 - $72.66
Q1 2019
Shares 3,567 Value ($000) $235 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 3,567 Value ($000) $237 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 8,127 Value ($000) $650 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 48,317 Value ($000) $3,909 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 8,127 Value ($000) $598 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 11,307 Value ($000) $861 Avg Close $74.74 Range $70.60 - $78.10
Q2 2017
Shares 1,226 Value ($000) $95 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 17,800 Value ($000) $1,536 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 69,301 Value ($000) $6,331 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 90,774 Value ($000) $7,189 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 9,771 Value ($000) $544 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 9,771 Value ($000) $544 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 72,768 Value ($000) $3,569 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 21,468 Value ($000) $1,086 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 21,468 Value ($000) $1,221 Avg Close $55.81 Range $49.57 - $60.69
Q1 2015
Shares 6,868 Value ($000) $348 Avg Close $51.89 Range $47.76 - $56.27
Q4 2014
Shares 17,988 Value ($000) $952 Avg Close $48.18 Range $38.64 - $54.90
Q3 2014
Shares 22,778 Value ($000) $907 Avg Close $44.00 Range $39.40 - $48.93
Q2 2014
Shares 26,988 Value ($000) $1,290 Avg Close $38.65 Range $31.45 - $49.10
Q1 2014
Shares 26,988 Value ($000) $894 Avg Close $29.77 Range $26.25 - $33.60
Q4 2013
Shares 46,688 Value ($000) $1,377 Avg Close $33.88 Range $28.53 - $39.87
Q3 2013
Shares 106,606 Value ($000) $3,980 Avg Close $37.73 Range $35.02 - $41.24
Q2 2013
Shares 61,487 Value ($000) $2,745 Avg Close $44.80 Range $38.60 - $48.60