INTERDIGITAL INC

Ticker: IDCC CUSIP: 45867G101 Class: EQTY

Prospect Capital Advisors, LLC's Holding History (CIK: 0001632368)

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

Q4 2025

Shares 28,110 Value ($000) $8,950 Avg Close $353.55 Range $314.37 - $412.60

Q3 2025

Shares 29,640 Value ($000) $10,233 Avg Close $271.66 Range $213.06 - $360.30

Q2 2025

Shares 38,950 Value ($000) $8,734 Avg Close $211.87 Range $180.60 - $237.50

Q1 2025

Shares 52,380 Value ($000) $10,830 Avg Close $201.31 Range $169.58 - $231.97

Q4 2024

Shares 58,010 Value ($000) $11,238 Avg Close $174.85 Range $140.47 - $203.90

Q3 2024

Shares 64,700 Value ($000) $9,163 Avg Close $131.08 Range $115.10 - $143.96

Q2 2024

Shares 46,350 Value ($000) $5,403 Avg Close $106.87 Range $95.33 - $119.10

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,110	$8,950	$353.55	$314.37 - $412.60
Q3 2025	29,640	$10,233	$271.66	$213.06 - $360.30
Q2 2025	38,950	$8,734	$211.87	$180.60 - $237.50
Q1 2025	52,380	$10,830	$201.31	$169.58 - $231.97
Q4 2024	58,010	$11,238	$174.85	$140.47 - $203.90
Q3 2024	64,700	$9,163	$131.08	$115.10 - $143.96
Q2 2024	46,350	$5,403	$106.87	$95.33 - $119.10