InterDigital, Inc. (IDCC) Institutional Ownership

Ownership Summary

Recent 13F filings as of December 2025 show that 12 institutional investors hold a position in InterDigital, Inc. (NASDAQ:IDCC).

• The collective stake of institutional investors in InterDigital moved to 1.1% in December 2025, a shift down from the 74.1% reported for September 2025.
• Quarterly data indicates a 0.52% shift in institutional share volume, and the annual owner count reflects a decrease of 97.13%.
• The latest 13F cycle for InterDigital reveals that of 12 total investors, 4 funds grew their exposure, whereas 4 reduced theirs and 4 made no changes.
• The aggregate institutional position in InterDigital now stands at 375.41K shares as of December 2025, after investors increased their holdings (up by 1.95K shares quarter on quarter which is down 24.94Mn shares year over year).
• CONGRESS ASSET MANAGEMENT CO continues to be the largest institutional holder of InterDigital as of December 31, 2025, with a position of 351.20K shares, representing 1.00% of the company's outstanding stock.
• Among the most significant buyers of InterDigital during December 2025 were SG Americas Securities, LLC (5.79K), QP WEALTH MANAGEMENT, LLC (1.73K), Sovereign Financial Group, Inc. (190), GAMMA Investing LLC (101).
• Leading sellers of InterDigital stock in December 2025 included Assenagon Asset Management S.A. (2.70K), CONGRESS ASSET MANAGEMENT CO (1.82K), Marshall Financial Group, LLC (1.35K), True Wealth Design, LLC (1).
• The top 10 institutional holders of InterDigital for the quarter ending December 2025 included CONGRESS ASSET MANAGEMENT CO (351.20K), Assenagon Asset Management S.A. (8.95K), SG Americas Securities, LLC (5.79K), Marshall Financial Group, LLC (3.08K), GAMMA Investing LLC (2.10K), QP WEALTH MANAGEMENT, LLC (1.73K), Sovereign Financial Group, Inc. (1.12K), WEYBOSSET RESEARCH & MANAGEMENT LLC (1.00K), Versant Capital Management, Inc (222), Global Wealth Strategies & Associates (168).