INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

LOOMIS SAYLES & CO L P's Holding History (CIK: 0000312348)

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

Q4 2025
Shares 59,237 Value ($000) $18,860 Avg Close $353.55 Range $314.37 - $412.60
Q3 2025
Shares 68,044 Value ($000) $23,491 Avg Close $271.66 Range $213.06 - $360.30
Q2 2025
Shares 60,614 Value ($000) $13,591 Avg Close $211.87 Range $180.60 - $237.50
Q1 2019
Shares 298 Value ($000) $20 Avg Close $69.51 Range $64.12 - $74.03
Q4 2018
Shares 298 Value ($000) $20 Avg Close $72.85 Range $62.34 - $80.75
Q3 2018
Shares 438 Value ($000) $35 Avg Close $81.96 Range $78.65 - $85.85
Q2 2018
Shares 429 Value ($000) $35 Avg Close $79.55 Range $71.75 - $85.50
Q1 2018
Shares 479 Value ($000) $35 Avg Close $76.57 Range $69.33 - $81.70
Q4 2017
Shares 479 Value ($000) $36 Avg Close $74.74 Range $70.60 - $78.10
Q3 2017
Shares 526 Value ($000) $39 Avg Close $73.19 Range $67.55 - $81.85
Q2 2017
Shares 417 Value ($000) $32 Avg Close $83.80 Range $77.20 - $93.00
Q1 2017
Shares 386 Value ($000) $33 Avg Close $89.86 Range $83.15 - $102.30
Q4 2016
Shares 364 Value ($000) $33 Avg Close $80.20 Range $68.10 - $98.00
Q3 2016
Shares 256 Value ($000) $20 Avg Close $66.77 Range $52.33 - $79.92
Q2 2016
Shares 218 Value ($000) $12 Avg Close $56.52 Range $51.97 - $59.83
Q1 2016
Shares 208 Value ($000) $12 Avg Close $48.28 Range $41.01 - $55.85
Q4 2015
Shares 302 Value ($000) $15 Avg Close $50.76 Range $46.78 - $54.95
Q3 2015
Shares 424 Value ($000) $21 Avg Close $51.62 Range $44.28 - $57.77
Q2 2015
Shares 216 Value ($000) $12 Avg Close $55.81 Range $49.57 - $60.69