INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q3 2024

Shares 22,205 Value ($000) $3,145 Avg Close $131.08 Range $115.10 - $143.96

Q2 2024

Shares 28,187 Value ($000) $3,285 Avg Close $106.87 Range $95.33 - $119.10

Q1 2024

Shares 40,614 Value ($000) $4,324 Avg Close $105.70 Range $100.55 - $119.86

Q1 2014

Shares 10,810 Value ($000) $357,919 Avg Close $29.77 Range $26.25 - $33.60

Q4 2013

Shares 11,550 Value ($000) $340,610 Avg Close $33.88 Range $28.53 - $39.87

Q3 2013

Shares 23,060 Value ($000) $861,060 Avg Close $37.73 Range $35.02 - $41.24

Q2 2013

Shares 19,640 Value ($000) $876,926 Avg Close $44.80 Range $38.60 - $48.60

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	22,205	$3,145	$131.08	$115.10 - $143.96
Q2 2024	28,187	$3,285	$106.87	$95.33 - $119.10
Q1 2024	40,614	$4,324	$105.70	$100.55 - $119.86
Q1 2014	10,810	$357,919	$29.77	$26.25 - $33.60
Q4 2013	11,550	$340,610	$33.88	$28.53 - $39.87
Q3 2013	23,060	$861,060	$37.73	$35.02 - $41.24
Q2 2013	19,640	$876,926	$44.80	$38.60 - $48.60