INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Quadrature Capital Ltd's Holding History (CIK: 0001651424)

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

Q2 2023

Shares 6,569 Value ($000) $634 Avg Close $80.98 Range $66.82 - $97.62

Q1 2023

Shares 19,274 Value ($000) $1,405 Avg Close $69.61 Range $52.13 - $75.74

Q4 2020

Shares 10,998 Value ($000) $668 Avg Close $59.88 Range $54.37 - $63.74

Q3 2020

Shares 6,003 Value ($000) $343 Avg Close $60.07 Range $54.62 - $67.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	6,569	$634	$80.98	$66.82 - $97.62
Q1 2023	19,274	$1,405	$69.61	$52.13 - $75.74
Q4 2020	10,998	$668	$59.88	$54.37 - $63.74
Q3 2020	6,003	$343	$60.07	$54.62 - $67.06