Follow-The-Filings

Security · featured owners

IDCC Interdigital Inc.

COM Equity as of 2026 Q2 among managers we track

  • 2 Owners
  • Max 4.7%
  • $69M
  • 1 new 1 add

Who owns this now

Largest portfolio weights among featured holders · max 4.7% (Spencer Waxman - Shannon ...) · not free-float ownership

  1. Spencer Waxman add 4.7%
  2. Terry Smith new 0.13%

holders

sorted by value · long equity only · current book 2026 Q2 · open a manager for their book

history
Spencer Waxman - Shannon River Fund Management 2026 Q2 4.7% Add +240.8% 184,388 $52M history
Terry Smith - Fundsmith 2026 Q2 0.13% New 0.13% 60,324 $17M history

2 current · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2023 FY2024 FY2025
Revenue $549.59M $868.52M $834.02M
Net income $214.07M $358.61M $406.64M
Net margin * 39.0% 41.3% 48.8%

Balance sheet

Metric FY2023 FY2024 FY2025
Total current assets $1.17B $1.23B $1.39B
Total non-current assets * $603.19M $604.71M $676.32M
Total assets $1.77B $1.84B $2.06B
Total current liabilities $881.13M $725.81M $752.5M
Total non-current liabilities * $308.14M $252.5M $210.67M
Total equity $581.55M $857.22M $1.1B

Cash flow

Metric FY2023 FY2024 FY2025
Cash from operations $213.73M $271.53M $544.45M
Cash from investing -$85.17M $109.45M -$140.28M
Cash from financing -$388.76M -$272.39M -$201.45M
Net change in cash -$260.2M $108.59M $202.72M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders