INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

RITHOLTZ WEALTH MANAGEMENT's Holding History (CIK: 0001698218)

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

Q4 2025

Shares 28,823 Value ($000) $9,177 Avg Close $353.55 Range $314.37 - $412.60

Q3 2025

Shares 30,226 Value ($000) $10,435 Avg Close $271.66 Range $213.06 - $360.30

Q2 2025

Shares 31,161 Value ($000) $6,987 Avg Close $211.87 Range $180.60 - $237.50

Q1 2025

Shares 30,393 Value ($000) $6,284 Avg Close $201.31 Range $169.58 - $231.97

Q4 2024

Shares 27,527 Value ($000) $5,332 Avg Close $174.85 Range $140.47 - $203.90

Q3 2024

Shares 24,322 Value ($000) $3,445 Avg Close $131.08 Range $115.10 - $143.96

Q2 2024

Shares 20,941 Value ($000) $2,441 Avg Close $106.87 Range $95.33 - $119.10

Q1 2024

Shares 19,229 Value ($000) $2,047 Avg Close $105.70 Range $100.55 - $119.86

Q4 2023

Shares 15,020 Value ($000) $1,630 Avg Close $92.54 Range $74.65 - $111.79

Q3 2023

Shares 9,432 Value ($000) $757 Avg Close $86.92 Range $79.20 - $98.69

Q2 2023

Shares 7,477 Value ($000) $722 Avg Close $80.98 Range $66.82 - $97.62

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,823	$9,177	$353.55	$314.37 - $412.60
Q3 2025	30,226	$10,435	$271.66	$213.06 - $360.30
Q2 2025	31,161	$6,987	$211.87	$180.60 - $237.50
Q1 2025	30,393	$6,284	$201.31	$169.58 - $231.97
Q4 2024	27,527	$5,332	$174.85	$140.47 - $203.90
Q3 2024	24,322	$3,445	$131.08	$115.10 - $143.96
Q2 2024	20,941	$2,441	$106.87	$95.33 - $119.10
Q1 2024	19,229	$2,047	$105.70	$100.55 - $119.86
Q4 2023	15,020	$1,630	$92.54	$74.65 - $111.79
Q3 2023	9,432	$757	$86.92	$79.20 - $98.69
Q2 2023	7,477	$722	$80.98	$66.82 - $97.62