IDCC
InterDigital, Inc.
Patent Owners & LessorsNasdaqLarge accelerated filer
Total Trades
84
Buys
1
Sells
76
Largest Trade
N/A
Insiders
14
Institutional Funds
485
Inst. Value
$1M+
Activist Filings
9
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $368.10 | Mar 6, 2026 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 467 | $365.86 | Mar 3, 2026 |
| Gillman Joan H | Director | SELL | $100K–$500K | 325 | $352.24 | Feb 12, 2026 |
| BREZSKI RICHARD | CFO | SELL | $1M+ | 8K | $358.66 | Feb 12, 2026 |
| Markley John D. Jr. | Director | SELL | $100K–$500K | 700 | $374.95 | Feb 12, 2026 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $326.26 | Feb 9, 2026 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $327.62 | Jan 28, 2026 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $315.24 | Jan 21, 2026 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $311.77 | Jan 14, 2026 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $322.27 | Jan 7, 2026 |
| BREZSKI RICHARD | CFO | SELL | $1M+ | 12K | $327.81 | Jan 7, 2026 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $326.75 | Jan 7, 2026 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 466 | $325.34 | Dec 31, 2025 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $327.42 | Dec 31, 2025 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 1K | $331.00 | Dec 23, 2025 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 1K | $357.37 | Dec 10, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $350.79 | Dec 8, 2025 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 1K | $346.62 | Nov 26, 2025 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 1K | $360.63 | Nov 12, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $375.31 | Nov 6, 2025 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 466 | $395.63 | Nov 4, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $289.78 | Sep 8, 2025 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 466 | $273.12 | Sep 2, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 1K | $224.58 | Jul 8, 2025 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 466 | $232.33 | Jul 1, 2025 |
| Markley John D. Jr. | Director | SELL | $100K–$500K | 1K | $221.31 | Jun 18, 2025 |
| RANKIN JEAN F | Director | SELL | $100K–$500K | 606 | $226.47 | Jun 11, 2025 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 519 | $226.65 | Jun 11, 2025 |
| Armaly Samir | Director | SELL | $100K–$500K | 779 | $226.52 | Jun 11, 2025 |
| ABERLE DEREK K | Director | SELL | $100K–$500K | 692 | $226.41 | Jun 11, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 700 | $208.87 | May 6, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 700 | $181.03 | Apr 7, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 700 | $218.08 | Mar 21, 2025 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $100K–$500K | 2K | $218.00 | Mar 20, 2025 |
| Hakoranta Eeva K. | Chief Licensing Of… | SELL | $1M+ | 5K | $217.92 | Mar 20, 2025 |
| RANKIN JEAN F | Director | SELL | $500K+ | 3K | $222.99 | Mar 18, 2025 |
| BREZSKI RICHARD | CFO | GRANT | N/A | 15K | — | Mar 18, 2025 |
| BREZSKI RICHARD | CFO | SELL | $1M+ | 13K | $213.13 | Mar 18, 2025 |
| HUTCHESON STEWART D | Director | SELL | $1M+ | 8K | $214.03 | Feb 24, 2025 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 700 | $204.13 | Jan 7, 2025 |
| Chen Lawrence Liren | President and CEO | SELL | $1M+ | 6K | $189.12 | Dec 26, 2024 |
| Schmidt Joshua D. | CLO & Corp Secretary | SELL | $15K–$50K | 140 | $182.19 | Nov 19, 2024 |
| Pankaj Rajesh | CTO | SELL | $100K–$500K | 700 | $164.66 | Nov 6, 2024 |
| Pankaj Rajesh | CTO | SELL | $50K–$100K | 700 | $142.78 | Oct 8, 2024 |
| KRITZMACHER JOHN A | Director | SELL | $100K–$500K | 3K | $138.72 | Sep 23, 2024 |
| ABERLE DEREK K | Director | SELL | $100K–$500K | 769 | $134.91 | Aug 22, 2024 |
| ABERLE DEREK K | Director | SELL | $100K–$500K | 2K | $134.40 | Aug 20, 2024 |
| Markley John D. Jr. | Director | SELL | $50K–$100K | 750 | $115.28 | Jun 12, 2024 |
| Armaly Samir | Director | SELL | $100K–$500K | 2K | $115.28 | Jun 12, 2024 |
| Lesaicherre Pierre-Yves | Director | SELL | $100K–$500K | 989 | $115.28 | Jun 12, 2024 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 485 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 980K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 704K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 645K | $1M+ | SH |
| REINHART PARTNERS, LLC. | 418K | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 416K | $1M+ | SH |
| NORGES BANK | 405K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 358K | $1M+ | SH |
| CONGRESS ASSET MANAGEMENT CO | 351K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 284K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 284K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 184K | $1M+ | SH |
| Squarepoint Ops LLC | 181K | $1M+ | SH |
| WEDGE CAPITAL MANAGEMENT L L P/NC | 179K | $1M+ | SH |
| Bank of New York Mellon Corp | 168K | $1M+ | SH |
| MORGAN STANLEY | 162K | $1M+ | SH |
| ENVESTNET ASSET MANAGEMENT INC | 139K | $1M+ | SH |
| Bragg Financial Advisors, Inc | 137K | $1M+ | SH |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 130K | $1M+ | SH |
| Baird Financial Group, Inc. | 127K | $1M+ | SH |
| CAPITAL MANAGEMENT CORP /VA | 117K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
T. Rowe Price Associates, Inc.
SC 13G · Nov 14, 2025
5.3%
1.4M shares
SC 13G/A · May 12, 2025
4.4%
1.1M shares
SC 13G/A · Apr 30, 2025
16.0%
4.1M shares
SC 13G · Nov 14, 2024
5.6%
1.4M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
12.5%
3.2M shares
SC 13G/A · Jan 22, 2024
17.1%
4.4M shares
SC 13G/A · Feb 1, 2023
17.3%
5.1M shares
SC 13G/A · Jan 27, 2022
16.4%
5.0M shares
SC 13G/A · Jan 26, 2022
16.4%
5.0M shares