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InterDigital, Inc.

IDCC Real Time Price USD
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Recent trades of IDCC by members of U.S. Congress

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IDCC Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
IDCC Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
IDCC Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in IDCC holdings by institutional investors

Quarterly net insider trading by IDCC's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

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Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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Government lobbying spending instances

  • $551,679 Jul 20, 2026 Issue: Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code Copyright/Patent/Trademark
  • $551,628 Apr 28, 2026 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $545,628 Jan 20, 2026 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $545,841 Nov 06, 2025 Issue: Taxation/Internal Revenue Code Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications
  • $545,708 Jul 28, 2025 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $545,901 Apr 15, 2025 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $540,363 Jan 14, 2025 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $538,363 Oct 23, 2024 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $538,613 Jul 23, 2024 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $554,085 Jan 22, 2024 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $551,197 Oct 17, 2023 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $551,219 Jul 18, 2023 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $590,506 Jan 31, 2023 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $587,972 Nov 02, 2022 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $582,506 Jul 20, 2022 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $577,506 Apr 20, 2022 Issue: Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark
  • $485,605 Jan 25, 2022 Issue: Copyright/Patent/Trademark Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign)
  • $485,600 Oct 19, 2021 Issue: Trade (domestic/foreign) Copyright/Patent/Trademark Taxation/Internal Revenue Code Telecommunications
  • $485,605 Jul 20, 2021 Issue: Telecommunications Trade (domestic/foreign) Copyright/Patent/Trademark Taxation/Internal Revenue Code
  • $493,105 Apr 19, 2021 Issue: Copyright/Patent/Trademark Taxation/Internal Revenue Code Telecommunications Trade (domestic/foreign)
  • $433,900 Jan 20, 2021 Issue: Taxation/Internal Revenue Code Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign)
  • $438,900 Oct 19, 2020 Issue: Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign) Taxation/Internal Revenue Code
  • $433,343 Aug 04, 2020 Issue: Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign) Taxation/Internal Revenue Code
  • $372,544 Apr 20, 2020 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign) Copyright/Patent/Trademark Telecommunications
  • $411,460 Jan 16, 2020 Issue: Trade (domestic/foreign) Copyright/Patent/Trademark Telecommunications Taxation/Internal Revenue Code
  • $410,379 Oct 21, 2019 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications
  • $427,114 Jul 16, 2019 Issue: Taxation/Internal Revenue Code Telecommunications Copyright/Patent/Trademark Trade (domestic/foreign)
  • $384,799 Apr 08, 2019 Issue: Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign) Copyright/Patent/Trademark
  • $340,104 Jan 17, 2019 Issue: Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign) Taxation/Internal Revenue Code
  • $340,505 Oct 30, 2018 Issue: Trade (domestic/foreign) Taxation/Internal Revenue Code Copyright/Patent/Trademark Telecommunications
  • $358,005 Jul 17, 2018 Issue: Copyright/Patent/Trademark Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign)
  • $340,951 Jul 17, 2018 Issue: Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications Copyright/Patent/Trademark
  • $346,720 Mar 07, 2018 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications Taxation/Internal Revenue Code
  • $346,720 Oct 24, 2017 Issue: Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications Copyright/Patent/Trademark
  • $341,255 Jul 17, 2017 Issue: Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications Copyright/Patent/Trademark
  • $390,829 Apr 28, 2017 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications
  • $343,829 Jan 24, 2017 Issue: Taxation/Internal Revenue Code Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications
  • $346,021 Oct 20, 2016 Issue: Taxation/Internal Revenue Code Trade (domestic/foreign) Telecommunications Copyright/Patent/Trademark
  • $347,434 Jul 12, 2016 Issue: Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign) Copyright/Patent/Trademark
  • $347,328 Apr 20, 2016 Issue: Telecommunications Taxation/Internal Revenue Code Trade (domestic/foreign) Copyright/Patent/Trademark
  • $332,804 Jan 19, 2016 Issue: Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign) Taxation/Internal Revenue Code
  • $334,900 Oct 20, 2015 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Taxation/Internal Revenue Code Telecommunications
  • $279,882 Jul 20, 2015 Issue: Copyright/Patent/Trademark Trade (domestic/foreign) Telecommunications
  • $279,840 Apr 24, 2015 Issue: Copyright/Patent/Trademark Telecommunications Trade (domestic/foreign)
  • $271,766 Jan 20, 2015 Issue: Copyright/Patent/Trademark Trade (domestic/foreign)
  • $177,400 Oct 20, 2014 Issue: Trade (domestic/foreign) Copyright/Patent/Trademark
  • $137,000 Jul 31, 2014 Issue: Copyright/Patent/Trademark
  • $100,000 Apr 21, 2014 Issue: Copyright/Patent/Trademark
  • $180,000 Jan 22, 2014 Issue: Copyright/Patent/Trademark
  • $80,000 Oct 21, 2013 Issue: Copyright/Patent/Trademark
  • $170,000 Jul 22, 2013 Issue: Copyright/Patent/Trademark
  • $60,000 Apr 22, 2013 Issue: Copyright/Patent/Trademark
  • $60,000 Jan 22, 2013 Issue: Copyright/Patent/Trademark
  • $60,000 Oct 22, 2012 Issue: Copyright/Patent/Trademark
  • $60,000 Jul 20, 2012 Issue: Copyright/Patent/Trademark
  • $60,000 Apr 20, 2012 Issue: Copyright/Patent/Trademark
  • $60,000 Jan 20, 2012 Issue: Copyright/Patent/Trademark
  • $60,000 Oct 19, 2011 Issue: Copyright/Patent/Trademark
  • $60,000 Jul 20, 2011 Issue: Copyright/Patent/Trademark
  • $210,000 Apr 19, 2011 Issue: Copyright/Patent/Trademark
  • $80,000 Jan 19, 2011 Issue: Copyright/Patent/Trademark Defense
  • $70,000 Oct 18, 2010 Issue: Copyright/Patent/Trademark Defense
  • $140,000 Jul 19, 2010 Issue: Defense Copyright/Patent/Trademark
  • $140,000 Apr 16, 2010 Issue: Copyright/Patent/Trademark Defense
  • $160,000 Jan 20, 2010 Issue: Copyright/Patent/Trademark
  • $100,000 Oct 16, 2009 Issue: Copyright/Patent/Trademark
  • $180,000 Jul 16, 2009 Issue: Copyright/Patent/Trademark
  • $170,000 Apr 17, 2009 Issue: Copyright/Patent/Trademark
  • $200,000 Jan 21, 2009 Issue: Copyright/Patent/Trademark Defense
  • $60,000 Oct 17, 2008 Issue: Defense Copyright/Patent/Trademark
  • $60,000 Jul 18, 2008 Issue: Copyright/Patent/Trademark Defense
  • $60,000 Apr 16, 2008 Issue: Copyright/Patent/Trademark Defense
  • $360,000 Feb 13, 2008 Issue: Defense Copyright/Patent/Trademark
  • $60,000 Aug 13, 2007 Issue: Defense Copyright/Patent/Trademark
  • $60,000 Aug 13, 2007 Issue: Copyright/Patent/Trademark Defense
  • $120,000 Feb 14, 2007 Issue: Defense Copyright/Patent/Trademark
  • $160,000 Aug 11, 2006 Issue: Defense Computer Industry
  • $140,000 Feb 13, 2006 Issue: Defense Copyright/Patent/Trademark
  • $120,000 Aug 15, 2005 Issue: Defense
  • $120,000 Feb 14, 2005 Issue: Defense
  • $120,000 Aug 12, 2004 Issue: Defense Telecommunications Copyright/Patent/Trademark
  • $120,000 Feb 13, 2004 Issue: Copyright/Patent/Trademark Telecommunications
  • $20,000 Aug 13, 2003 Issue: Telecommunications Copyright/Patent/Trademark

Former government officials who have lobbied for IDCC

14 former government officials from 9 congressional offices at 7 lobbying firms have lobbied for IDCC, most recently Jul 20, 2026.

  • Lee Terry
    Robert Stien House Counsel, Congressman Lee Terry Formerly with Lee Terry · INTERDIGITAL, INC. · Jul 20, 2026
  • Carolyn McCarthy
    Stuart Chapman House Chief of Staff, Representative Carolyn McCarthy; Chief of Staff, Representative Zack Space; Press Secretary, Senator Jay Rockefeller; Press Secretary, Representative Barbara Lee Formerly with Carolyn McCarthy · THORN RUN PARTNERS · Jul 20, 2026
  • Alex Delpizzo House Legislative Director/Legislative Asst, Rep. Ferguson; Staff Asst, House Transportation and Infrastructure Committee Formerly Ferguson · THORN RUN PARTNERS · Jul 20, 2026
  • Tom Lantos
    Jason Rosenstock House Legislative Counsel, Rep. Tom Lantos Formerly with Tom Lantos · THORN RUN PARTNERS · Jul 20, 2026
  • Charles E. Schumer
    Heather Mchugh Senate Legislative Director, Senator Schumer (2010-2013); Legislative Director, Congressman Israel (2003-2007); Legislative Assistant, Congresswoman Velazquez (2000-2003). Formerly with Charles E. Schumer · RESOLUTION PUBLIC AFFAIRS, LLC · Jul 19, 2026
  • Linda T. Sánchez
    Lea Sulkala House Chief of Staff, Congresswoman Linda Sanchez (2014-2019); Legislative Assistant, Congressman Etheridge (2001-2005) Formerly with Linda T. Sánchez · RESOLUTION PUBLIC AFFAIRS, LLC · Jul 19, 2026
  • Joseph D. Morelle
    Elizabeth Stanley House Part time employee, Congressman Joe Morelle (2021); Chief of Staff, Congresswoman Lowey (2005-2019); Communications Dir/Press Sec, Congresswoman Lowey (2001-2004); Special Assistant/Scheduler, Senator Schumer (1999-2000). Formerly with Joseph D. Morelle · RESOLUTION PUBLIC AFFAIRS, LLC · Jul 19, 2026
  • James E. Clyburn
    Ashli Scott Palmer House Floor Director, Majority Whip Clyburn (2019); Policy Director, Assistant Democratic Leader Clyburn (2014-2017); Chief of Staff, Rural Business Agency of USDA (2012-2014); Sr Legislative Assistant Congressman John Spratt (2002-2011). Formerly with James E. Clyburn · RESOLUTION PUBLIC AFFAIRS, LLC · Jul 19, 2026
See all 14 on the Revolving Door dashboard

IDCC Estimated quarterly lobbying spending

IDCC Revenue by Segment or Geography

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Revenue Breakdown Dashboard
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IDCC Income Statement
IDCC Balance Sheet
IDCC Cash Flow
U.S. Patents

New IDCC patent grants

  • Patent Title: Method and system for supporting multiple hybrid automatic repeat request processes per transmission time interval Feb. 07, 2017
  • Patent Title: Automatic power control system for a code division multiple access (cdma) communications system Feb. 07, 2017
  • Patent Title: Bi-directional and reverse directional resource reservation setup protocol Jan. 31, 2017
  • Patent Title: Method and apparatus for enhancing rlc for flexible rlc pdu size Jan. 24, 2017
  • Patent Title: Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a mimo-ofdm system Jan. 10, 2017
  • Patent Title: Handling cell reselections and state transitions for high-speed downlink packet access Jan. 03, 2017
  • Patent Title: Method and apparatus for controlling a handover between utra r6 cells and r7 cells Jan. 03, 2017
  • Patent Title: Downlink power control for multiple downlink time slots in tdd communication systems Jan. 03, 2017
  • Patent Title: Method and apparatus for cooperative wireless communications Jan. 03, 2017
  • Patent Title: Simple and robust digital code tracking loop for wireless communication systems Dec. 20, 2016
  • Patent Title: Measurement support for a smart antenna in a wireless communication system Dec. 13, 2016
  • Patent Title: Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes Dec. 06, 2016
  • Patent Title: Method and apparatus for enhancing discontinuous reception in wireless systems Nov. 29, 2016
  • Patent Title: Quality control scheme for multiple-input multiple-output (mimo) orthogonal frequency division multiplexing (ofdm) systems Nov. 29, 2016
  • Patent Title: Method and system for station location based neighbor determination and handover probability estimation Nov. 22, 2016
  • Patent Title: Full duplex communication system using disjoint spectral blocks Nov. 08, 2016
  • Patent Title: Digital rights management using trusted processing techniques Nov. 08, 2016
  • Patent Title: Balancing paging load and tracking area updates Nov. 01, 2016
  • Patent Title: Method and apparatus for adjusting channel quality indicator feedback period to increase uplink capacity Oct. 25, 2016
  • Patent Title: Method for inter-radio access technology cell reselection Oct. 18, 2016
  • Patent Title: Medium access control layer architecture for supporting enhanced uplink Oct. 11, 2016
  • Patent Title: Wireless communication method and apparatus for reporting traffic volume measurement information to support uplink data transmissions Oct. 11, 2016
  • Patent Title: Mobility procedures and differentiated charging in home node-bs Oct. 11, 2016
  • Patent Title: Determining and sending channel quality indicators (cqis) for different cells Oct. 04, 2016
  • Patent Title: Feedback signaling error detection and checking in mimo wireless communication systems Oct. 04, 2016
  • Patent Title: Channel quality measurements for downlink resource allocation Sep. 27, 2016
  • Patent Title: Channel sounding for improved system performance Sep. 13, 2016
  • Patent Title: Method and apparatus for sending feedback for a downlink shared service transmitted to a plurality of wireless transmit/receive units Sep. 06, 2016
  • Patent Title: Methods and apparatus for reordering data in an evolved high speed packet access system Sep. 06, 2016
  • Patent Title: Method and apparatus for cell update while in an enhanced cell Aug. 30, 2016
  • Patent Title: Wireless communication method and apparatus for performing home node-b identification and access restriction Aug. 30, 2016
  • Patent Title: Secure time functionality for a wireless device Aug. 30, 2016
  • Patent Title: Mac multiplexing and tfc selection procedure for enhanced uplink Aug. 23, 2016
  • Patent Title: Determining paging frames in a wireless network Aug. 23, 2016
  • Patent Title: Power control in orthogonal sub-channels in wireless communications Aug. 16, 2016
  • Patent Title: Method and apparatus to implement security in a long term evolution wireless device Aug. 16, 2016
  • Patent Title: Mobile communication system and method for providing common channel coverage using beamforming antennas Aug. 09, 2016
  • Patent Title: Wireless communication system with selectively sized data transport blocks Jul. 26, 2016
  • Patent Title: Apparatus and methods for determination of gain factors for wireless communication transmission power Jul. 19, 2016
  • Patent Title: Method and apparatus for supporting uplink starvation avoidance in a long term evolution system Jul. 19, 2016
  • Patent Title: Uplink radio access network with uplink scheduling Jul. 19, 2016
  • Patent Title: Data split between multiple sites Jul. 12, 2016
  • Patent Title: Scheduling data transmission by medium access control (mac) layer in a mobile network Jul. 12, 2016
  • Patent Title: Method and apparatus for generating and processing mac-ehs protocol data units Jul. 12, 2016
  • Patent Title: Dynamic resource allocation, scheduling and signaling for variable data rate service in lte Jul. 12, 2016
  • Patent Title: Method and apparatus for sending feedback for a downlink shared service and estimating a number of wireless transmit/receive units Jul. 12, 2016
  • Patent Title: Power control in orthogonal sub-channels in wireless communications Jul. 05, 2016
  • Patent Title: Outer loop power control for wireless communications Jul. 05, 2016
  • Patent Title: Resource allocation to users in slotted code division multiple access system using beams Jun. 28, 2016
  • Patent Title: Method and system for switching a radio access technology between wireless communication systems with a multi-mode wireless transmit/receive unit Jun. 28, 2016
Government Contracts

Federal grants, loans, and purchases

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Government Contracts

Estimated quarterly amount awarded to IDCC from public contracts

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Government Contracts Dashboard
IDCC News

Recent insights relating to IDCC

CNBC Recommendations

Recent picks made for IDCC stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in IDCC

IDCC Analyst Ratings

IDCC Stock Forecasts
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Frequently Asked Questions
  • Is $IDCC stock a Buy, Sell, or Hold?

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* Analyst consensus is not financial advice. Please see our data disclaimers .

IDCC Top Shareholders
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Shares Held
IDCC Options Owners
Shareholder
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Underlying Shares
Frequently Asked Questions
  • Who owns $IDCC stock?

  • Who owns the most shares of $IDCC stock?

  • What funds own $IDCC stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

IDCC Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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About IDCC

InterDigital Inc is a research and development company focused on wireless, Video, Artificial Intelligence, and related Technologies. It designs and develops technologies that enable connected, immersive experiences in a broad range of communications and entertainment products and services. The majority of revenue is generated from fixed-fee patent license agreements, with a smaller portion coming from variable royalty agreements. Geographically, it operates in the United States, China, South Korea, Japan, Taiwan, and Europe, with the majority is from China.

  • Address Wilmington, DE
  • Market Cap 8.4 billion
  • Employees 460
  • Industrial Classification Patent Owners & Lessors

InterDigital, Inc. (IDCC) Historical Stock Prices

InterDigital, Inc. (IDCC) closed at $326.55 on September 23, 2026. Over the past year its adjusted close ranged from $250.10 to $393.82. Daily prices go back to January 2, 2014, 3,200 trading days in all.

  • 1 month-4.26%
  • 3 months+19.47%
  • Year to date+3.27%
  • 1 year-5.66%
  • 3 years+317.82%
  • 5 years+411.67%
  • Max+1,289.99%
See every congressional and insider trade on the IDCC price chart

Quiver Premium charts IDCC's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Last 12 months, newest first

Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume
Sep 23, 2026 332.75 335.84 325.56 326.55 326.55 160,440
Sep 22, 2026 331.11 336.39 323.38 333.76 333.76 270,286
Sep 21, 2026 326.95 328.87 324.02 326.70 326.70 272,651
Sep 18, 2026 323.15 327.40 321.64 323.05 323.05 599,826
Sep 17, 2026 335.09 335.09 321.43 321.94 321.94 152,725
Sep 16, 2026 326.10 335.12 324.07 328.72 328.72 223,537
Sep 15, 2026 339.27 340.09 324.97 326.08 326.08 209,458
Sep 14, 2026 344.19 349.50 336.80 340.38 340.38 324,614
Sep 11, 2026 351.20 355.69 344.18 350.13 350.13 224,158
Sep 10, 2026 340.67 348.80 337.77 346.44 346.44 216,221
Sep 9, 2026 337.24 344.40 336.68 339.34 339.34 212,048
Sep 8, 2026 338.00 344.46 333.47 340.94 340.94 155,995
Sep 4, 2026 333.63 338.92 330.05 337.94 337.94 119,579
Sep 3, 2026 334.28 337.88 325.47 335.91 335.91 202,826
Sep 2, 2026 320.68 330.18 319.65 329.79 329.79 189,000
Sep 1, 2026 330.75 333.99 317.23 319.90 319.90 210,756
Aug 31, 2026 334.64 338.99 333.40 335.03 335.03 233,895
Aug 28, 2026 335.05 338.11 331.60 335.15 335.15 165,153
Aug 27, 2026 347.27 350.00 332.74 334.65 334.65 181,051
Aug 26, 2026 345.07 349.99 343.98 344.32 344.32 168,045
Aug 25, 2026 344.61 346.61 338.72 345.54 345.54 131,422
Aug 24, 2026 341.49 345.99 335.14 341.09 341.09 176,558
Aug 21, 2026 341.69 344.93 334.83 342.42 342.42 163,782
Aug 20, 2026 342.29 347.91 339.45 341.93 341.93 171,003
Aug 19, 2026 340.57 345.52 331.35 344.86 344.86 166,583
Aug 18, 2026 348.15 349.52 335.19 335.77 335.77 171,236
Aug 17, 2026 343.61 351.00 340.82 348.39 348.39 239,957
Aug 14, 2026 344.07 347.11 341.30 343.65 343.65 167,277
Aug 13, 2026 351.43 352.99 341.21 344.07 344.07 211,809
Aug 12, 2026 339.54 352.00 335.15 351.43 351.43 167,373
Aug 11, 2026 349.27 350.89 336.65 338.07 338.07 208,224
Aug 10, 2026 344.56 351.33 340.70 348.25 348.25 280,103
Aug 7, 2026 331.06 345.00 331.06 344.56 344.56 174,317
Aug 6, 2026 331.57 335.97 327.05 328.41 328.41 195,349
Aug 5, 2026 324.88 331.61 324.12 330.54 330.54 238,263
Aug 4, 2026 311.99 324.00 311.99 323.17 323.17 260,369
Aug 3, 2026 306.16 311.19 301.84 309.23 309.23 307,626
Jul 31, 2026 308.94 309.88 293.41 304.82 304.82 378,042
Jul 30, 2026 307.97 312.56 283.08 303.33 303.33 664,942
Jul 29, 2026 259.78 267.48 255.74 261.14 261.14 370,896
Jul 28, 2026 258.51 262.43 253.80 260.20 260.20 165,247
Jul 27, 2026 263.09 263.09 253.65 259.26 259.26 165,535
Jul 24, 2026 256.77 262.20 253.64 258.30 258.30 176,000
Jul 23, 2026 255.23 259.76 254.01 256.06 256.06 168,663
Jul 22, 2026 260.93 264.28 256.64 259.08 259.08 254,117
Jul 21, 2026 262.05 264.66 257.52 264.37 264.37 210,145
Jul 20, 2026 260.59 264.21 253.98 258.18 258.18 271,300
Jul 17, 2026 256.69 266.25 256.18 260.45 260.45 257,174
Jul 16, 2026 268.37 271.50 257.47 265.59 265.59 301,628
Jul 15, 2026 268.08 271.06 262.37 270.21 270.21 183,320
Jul 14, 2026 261.76 269.89 261.20 265.49 265.49 221,996
Jul 13, 2026 262.62 267.35 257.00 261.52 261.52 360,273
Jul 10, 2026 265.01 268.09 263.36 264.88 264.88 214,728
Jul 9, 2026 269.50 275.37 265.81 266.28 266.28 252,535
Jul 8, 2026$0.7 dividend 274.49 281.88 264.44 267.76 267.76 372,506
Jul 7, 2026 279.48 282.63 274.35 276.02 275.30 222,229
Jul 6, 2026 282.00 291.13 279.11 282.89 282.15 289,884
Jul 2, 2026 282.26 284.18 277.30 281.40 280.67 190,557
Jul 1, 2026 282.40 289.05 275.46 282.26 281.52 241,887
Jun 30, 2026 275.59 285.21 275.53 283.13 282.39 298,560
Jun 29, 2026 276.57 281.43 270.32 277.07 276.35 288,027
Jun 26, 2026 269.10 279.80 268.72 275.86 275.14 788,710
Jun 25, 2026 273.31 277.59 270.00 273.20 272.49 466,964
Jun 24, 2026 277.38 282.76 272.44 274.05 273.33 436,708
Jun 23, 2026 290.12 295.39 275.55 279.17 278.44 406,295
Jun 22, 2026 292.07 301.84 292.07 297.84 297.06 499,943
Jun 18, 2026 288.85 298.69 286.19 296.04 295.27 896,739
Jun 17, 2026 290.03 294.39 283.30 286.10 285.35 458,730
Jun 16, 2026 288.69 298.82 285.86 287.15 286.40 556,663
Jun 15, 2026 286.05 292.91 283.32 288.87 288.12 305,575
Jun 12, 2026 276.64 292.15 276.57 283.73 282.99 611,111
Jun 11, 2026 275.00 298.80 272.35 276.66 275.94 1,079,834
Jun 10, 2026 255.86 262.32 251.99 253.91 253.25 324,370
Jun 9, 2026 256.11 261.38 249.47 257.11 256.44 292,489
Jun 8, 2026 260.51 266.68 255.51 255.60 254.93 351,188
Jun 5, 2026 259.99 262.22 257.51 260.64 259.96 386,502
Jun 4, 2026 257.23 264.45 255.05 261.07 260.39 285,778
Jun 3, 2026 257.65 257.97 251.79 256.64 255.97 338,123
Jun 2, 2026 255.01 259.38 253.68 259.00 258.32 288,902
Jun 1, 2026 255.07 259.34 251.78 258.34 257.67 370,002
May 29, 2026 250.75 255.16 249.14 252.09 251.43 276,235
May 28, 2026 251.98 256.35 250.24 250.75 250.10 324,886
May 27, 2026 261.81 261.83 251.53 252.45 251.79 439,493
May 26, 2026 260.58 263.94 255.00 263.36 262.67 262,298
May 22, 2026 267.83 269.44 260.23 260.98 260.30 213,733
May 21, 2026 263.69 268.45 260.50 267.10 266.40 227,468
May 20, 2026 264.69 269.50 260.29 266.12 265.43 260,488
May 19, 2026 263.85 267.99 260.02 264.79 264.10 342,529
May 18, 2026 260.60 265.00 257.89 263.85 263.16 357,075
May 15, 2026 266.89 266.89 259.01 260.37 259.69 342,646
May 14, 2026 270.72 274.00 266.62 269.31 268.61 252,786
May 13, 2026 269.29 272.00 263.10 270.21 269.50 303,657
May 12, 2026 268.00 272.13 261.52 269.82 269.12 547,677
May 11, 2026 278.77 284.63 267.81 269.57 268.87 404,892
May 8, 2026 278.42 282.86 274.65 279.61 278.88 277,039
May 7, 2026 278.00 281.53 270.79 278.77 278.04 464,491
May 6, 2026 287.13 288.20 277.79 278.00 277.27 453,229
May 5, 2026 278.00 287.85 273.00 287.13 286.38 506,763
May 4, 2026 289.30 289.30 266.02 272.96 272.25 686,075
May 1, 2026 300.01 305.00 278.77 290.50 289.74 665,613
Apr 30, 2026 343.09 346.84 289.30 296.56 295.79 722,958
Apr 29, 2026 350.01 358.19 345.53 352.68 351.76 229,783
Apr 28, 2026 362.24 364.81 346.82 353.10 352.18 252,548
Apr 27, 2026 369.17 373.82 354.77 362.24 361.30 337,676
Apr 24, 2026 364.56 371.62 357.66 368.50 367.54 248,079
Apr 23, 2026 373.21 373.21 356.19 359.45 358.51 195,367
Apr 22, 2026 378.53 381.31 373.09 376.35 375.37 231,468
Apr 21, 2026 369.48 380.62 369.03 375.18 374.20 181,453
Apr 20, 2026 372.00 376.17 366.47 368.95 367.99 221,477
Apr 17, 2026 384.28 387.30 372.44 373.02 372.05 352,723
Apr 16, 2026 366.90 376.92 365.61 375.16 374.18 231,658
Apr 15, 2026 352.00 366.55 350.00 365.50 364.55 205,879
Apr 14, 2026 353.61 356.39 350.11 352.32 351.40 179,828
Apr 13, 2026 349.53 354.39 346.64 351.94 351.02 214,540
Apr 10, 2026 350.27 362.35 347.97 352.27 351.35 311,384
Apr 9, 2026 344.96 357.36 340.86 349.58 348.67 474,006
Apr 8, 2026$0.7 dividend 327.86 346.17 325.17 344.96 344.06 525,479
Apr 7, 2026 310.47 318.11 309.89 315.42 313.96 311,066
Apr 6, 2026 313.30 316.92 311.00 314.31 312.86 165,701
Apr 2, 2026 301.39 316.81 301.39 312.93 311.48 224,784
Apr 1, 2026 306.07 310.04 303.02 306.39 304.97 280,927
Mar 31, 2026 298.72 305.00 295.99 302.00 300.60 406,872
Mar 30, 2026 304.91 306.55 293.62 294.70 293.34 382,054
Mar 27, 2026 296.25 303.51 295.19 301.25 299.86 335,508
Mar 26, 2026 306.88 312.82 298.26 299.04 297.66 234,680
Mar 25, 2026 310.00 317.00 307.51 311.05 309.61 311,179
Mar 24, 2026 307.36 312.40 300.00 305.66 304.25 541,101
Mar 23, 2026 326.46 335.00 310.72 311.46 310.02 732,593
Mar 20, 2026 349.19 349.19 315.60 325.69 324.18 4,664,930
Mar 19, 2026 348.40 355.99 346.00 352.60 350.97 1,765,786
Mar 18, 2026 351.14 359.72 350.00 352.03 350.40 231,474
Mar 17, 2026 355.04 356.00 340.17 351.33 349.70 255,496
Mar 16, 2026 364.58 366.98 353.22 358.31 356.65 315,874
Mar 13, 2026 364.85 374.87 354.55 359.07 357.41 199,364
Mar 12, 2026 361.81 375.00 360.64 362.35 360.67 245,641
Mar 11, 2026 362.73 373.45 362.40 368.31 366.61 211,918
Mar 10, 2026 364.57 374.61 364.50 365.72 364.03 226,229
Mar 9, 2026 350.00 365.00 346.57 363.77 362.09 256,571
Mar 6, 2026 355.64 366.45 355.00 357.06 355.41 213,740
Mar 5, 2026 367.20 374.19 353.83 363.74 362.06 251,640
Mar 4, 2026 371.89 374.11 360.18 373.31 371.58 187,252
Mar 3, 2026 368.37 378.72 363.00 370.80 369.08 249,279
Mar 2, 2026 365.54 380.65 365.00 378.83 377.08 184,068
Feb 27, 2026 365.86 375.25 362.36 366.53 364.83 401,882
Feb 26, 2026 379.02 382.43 362.51 375.29 373.55 301,655
Feb 25, 2026 369.50 382.07 362.24 379.02 377.27 339,135
Feb 24, 2026 353.99 368.95 352.71 362.96 361.28 188,851
Feb 23, 2026 358.50 358.50 343.67 351.50 349.87 205,261
Feb 20, 2026 345.94 364.13 345.56 358.50 356.84 343,057
Feb 19, 2026 360.26 361.73 343.37 348.34 346.73 290,500
Feb 18, 2026 369.00 375.00 360.98 361.61 359.94 249,557
Feb 17, 2026 374.44 376.83 365.32 366.42 364.72 210,721
Feb 13, 2026 354.24 376.67 352.56 375.01 373.27 328,393
Feb 12, 2026 363.71 371.63 353.29 356.83 355.18 259,147
Feb 11, 2026 352.24 364.91 348.10 363.90 362.22 335,329
Feb 10, 2026 371.99 378.00 349.48 351.15 349.52 330,133
Feb 9, 2026 374.20 383.12 371.11 376.60 374.86 340,013
Feb 6, 2026 357.61 376.68 350.71 371.08 369.36 389,664
Feb 5, 2026 326.26 365.00 317.69 345.05 343.45 545,250
Feb 4, 2026 320.20 329.01 310.00 313.87 312.42 537,775
Feb 3, 2026 329.00 331.79 318.11 323.91 322.41 295,009
Feb 2, 2026 326.44 334.04 320.73 329.38 327.86 215,608
Jan 30, 2026 327.65 339.99 323.91 326.44 324.93 346,110
Jan 29, 2026 327.61 332.32 323.47 330.93 329.40 202,293
Jan 28, 2026 335.25 335.25 327.05 331.92 330.38 136,162
Jan 27, 2026 329.10 337.08 322.21 333.47 331.93 267,210
Jan 26, 2026 330.33 338.00 327.73 330.15 328.62 233,543
Jan 23, 2026 330.12 331.08 318.59 330.52 328.99 226,069
Jan 22, 2026 336.47 337.12 325.69 330.12 328.59 245,502
Jan 21, 2026 326.71 335.68 324.14 332.99 331.45 273,865
Jan 20, 2026 303.77 333.44 301.86 325.88 324.37 405,507
Jan 16, 2026 310.71 313.47 306.69 308.76 307.33 216,455
Jan 15, 2026 317.76 321.39 304.89 310.43 308.99 260,399
Jan 14, 2026$0.7 dividend 312.72 325.44 307.53 312.63 311.18 313,011
Jan 13, 2026 310.82 317.17 307.71 314.06 311.91 198,788
Jan 12, 2026 308.33 314.42 308.33 312.01 309.87 145,336
Jan 9, 2026 307.16 313.56 304.54 309.09 306.97 216,351
Jan 8, 2026 306.47 309.04 300.70 306.69 304.59 253,214
Jan 7, 2026 310.47 313.88 295.06 309.23 307.11 468,301
Jan 6, 2026 334.08 335.62 308.88 309.00 306.88 582,296
Jan 5, 2026 326.75 336.25 325.21 335.84 333.54 281,247
Jan 2, 2026 318.49 326.36 316.83 326.26 324.02 200,941
Dec 31, 2025 325.34 325.39 317.19 318.38 316.20 259,409
Dec 30, 2025 329.50 331.61 323.71 325.11 322.88 154,530
Dec 29, 2025 330.23 331.35 325.61 330.26 328.00 218,064
Dec 26, 2025 328.65 332.11 325.32 330.69 328.42 136,622
Dec 24, 2025 326.97 330.06 324.17 328.34 326.09 113,663
Dec 23, 2025 331.00 331.65 327.33 327.78 325.53 244,574
Dec 22, 2025 335.85 336.49 328.42 331.87 329.60 209,419
Dec 19, 2025 323.84 335.75 322.95 334.40 332.11 633,844
Dec 18, 2025 327.73 329.36 314.37 323.19 320.98 300,723
Dec 17, 2025 348.25 352.68 324.29 325.00 322.77 304,158
Dec 16, 2025 348.71 352.65 339.00 348.06 345.68 292,260
Dec 15, 2025 358.40 358.51 349.76 350.89 348.49 193,410
Dec 12, 2025 357.74 360.71 345.41 354.28 351.85 179,008
Dec 11, 2025 356.58 361.42 353.15 357.94 355.49 217,805
Dec 10, 2025 361.10 366.53 353.92 359.88 357.41 209,163
Dec 9, 2025 357.37 364.18 356.29 363.09 360.60 215,602
Dec 8, 2025 358.66 367.44 356.34 358.65 356.19 291,901
Dec 5, 2025 350.79 355.85 349.43 355.18 352.75 205,255
Dec 4, 2025 340.24 354.86 339.87 350.79 348.39 278,241
Dec 3, 2025 335.68 342.69 332.81 341.84 339.50 360,019
Dec 2, 2025 352.81 355.93 329.75 337.74 335.43 456,445
Dec 1, 2025 350.38 356.14 345.51 351.66 349.25 211,300
Nov 28, 2025 363.98 363.98 354.00 357.75 355.30 133,728
Nov 26, 2025 356.74 365.61 355.12 359.89 357.42 347,981
Nov 25, 2025 346.62 361.53 343.82 357.57 355.12 352,445
Nov 24, 2025 330.54 347.60 330.54 345.64 343.27 318,903
Nov 21, 2025 325.61 332.29 322.75 327.63 325.38 367,403
Nov 20, 2025 344.76 345.46 326.31 327.37 325.13 441,742
Nov 19, 2025 338.06 342.56 334.81 336.25 333.95 238,178
Nov 18, 2025 335.72 341.40 332.13 335.94 333.64 202,146
Nov 17, 2025 347.95 352.28 335.00 339.12 336.80 241,505
Nov 14, 2025 339.10 357.96 338.89 348.44 346.05 230,905
Nov 13, 2025 350.67 352.36 341.47 345.88 343.51 237,501
Nov 12, 2025 371.26 376.40 351.48 354.63 352.20 314,017
Nov 11, 2025 360.63 373.29 357.11 371.63 369.08 238,852
Nov 10, 2025 370.07 376.00 363.79 365.00 362.50 271,422
Nov 7, 2025 375.19 379.87 366.91 370.07 367.54 300,534
Nov 6, 2025 384.38 385.64 375.38 380.77 378.16 316,782
Nov 5, 2025 375.31 387.13 368.19 385.82 383.18 367,702
Nov 4, 2025 381.58 393.94 379.89 381.52 378.91 354,954
Nov 3, 2025 386.71 400.00 370.00 396.54 393.82 669,179
Oct 31, 2025 395.63 396.37 352.95 361.96 359.48 819,601
Oct 30, 2025 369.83 412.60 355.21 396.37 393.65 427,346
Oct 29, 2025 372.50 385.04 372.48 382.87 380.25 581,358
Oct 28, 2025 386.83 393.21 370.58 372.48 369.93 520,564
Oct 27, 2025 391.94 393.28 379.69 386.83 384.18 263,616
Oct 24, 2025 378.23 384.34 376.94 378.62 376.03 159,472
Oct 23, 2025 364.00 374.50 362.50 374.28 371.72 185,372
Oct 22, 2025 370.56 372.66 353.83 363.91 361.42 371,392
Oct 21, 2025 370.07 373.13 365.00 372.17 369.62 206,244
Oct 20, 2025 370.17 378.86 370.00 371.00 368.46 211,781
Oct 17, 2025 364.97 369.58 359.94 366.85 364.34 240,436
Oct 16, 2025 362.18 369.36 362.18 367.38 364.86 172,650
Oct 15, 2025 362.15 368.30 358.49 364.69 362.19 268,411
Oct 14, 2025 351.10 360.86 348.26 358.26 355.81 214,438
Oct 13, 2025 343.37 357.17 343.37 356.72 354.28 187,247
Oct 10, 2025 348.57 351.05 339.88 339.90 337.57 272,252
Oct 9, 2025 352.00 353.61 345.76 348.32 345.93 287,466
Oct 8, 2025$0.7 dividend 341.95 350.86 340.12 350.43 348.03 224,001
Oct 7, 2025 337.16 342.44 331.16 340.87 337.86 250,140
Oct 6, 2025 338.08 343.96 331.57 337.32 334.34 417,035
Oct 3, 2025 357.36 361.56 337.50 339.10 336.11 1,657,209
Oct 2, 2025 349.44 357.25 345.75 356.10 352.95 300,627
Oct 1, 2025 344.99 349.55 341.43 348.39 345.31 356,006
Sep 30, 2025 348.64 351.00 342.14 345.23 342.18 276,951
Sep 29, 2025 348.57 352.00 346.56 348.64 345.56 259,518
Sep 26, 2025 338.30 345.90 336.09 345.05 342.00 250,994
Sep 25, 2025 342.78 348.16 333.67 338.94 335.95 980,291
Sep 24, 2025 350.00 353.63 345.45 346.05 342.99 261,902
Sep 23, 2025 345.32 350.65 339.50 349.23 346.15 1,420,970

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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InterDigital, Inc. Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at IDCC, per a recent SEC DEF 14A filing. We estimate that the median employee at InterDigital, Inc. is paid $188,345.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation