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Disclosery

IDCC INTERDIGITAL INC

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Stock (common), issuer CIK 1405495

472 managers (481 13F filers) reported a position in IDCC shares at 2025-03-31, 26,216,563 shares in all. 100 filers opened a position and 46 filers sold out during the quarter.

Managers
472
13F filers
481
New
100
Added
159
Reduced
164
Sold out
46
Shares held by filers
26,216,563

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

The latest Form 4 transactions, non-derivative.
OwnerDateSharesPriceFiling
Pankaj Rajeshofficer (Chief Technology Officer)2026-10-05-1,500 S$334.32Form 4

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BlackRock, Inc.in group BlackRock, Inc.4,287,786$886M0.02%+23,55213F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding3,296,497$682M-5,000Timeline
Boston Trust Walden Corpgroup of 2 filers holding1,487,481$306M-409,635Timeline
DISCIPLINED GROWTH INVESTORS INC /MN1,084,353$224M4.64%-30,63013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,013,173$209M0.01%-32,96213F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP735,248$152M0.04%-65,26113F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC646,654$134M0.01%+51,90913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP535,986$111M0.1%+432,69113F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY519,665$107M0.01%+54,26613F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.483,346$99.9M0.39%-129,50513F-HRTimeline
REINHART PARTNERS, LLC.410,442$84.9M3.09%+50,20413F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/358,843$74.2M0.01%+59,51713F-HRTimeline
Invesco Ltd.in group Invesco Ltd.355,704$73.5M0.01%+27,85313F-HRTimelineGroup
CONGRESS ASSET MANAGEMENT CO339,101$70.1M0.52%+16,04013F-HRTimeline
NORGES BANK306,993$63.5M0.01%+217,24213F-HR/ATimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co296,761$61.4M0.01%-12,17613F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP287,629$59.5M0.01%-3,90913F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding280,687$58M+16,499Timeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp279,452$57.8M0.01%-5,26613F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC267,945$55.4M0.03%-156,32713F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding241,673$50M-14,609Timeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC226,442$46.8M0.01%-56,84113F-HRTimelineGroup
Shannon River Fund Management LLC225,002$46.5M12.14%-156,64313F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding222,926$46.1M+105,776Timeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/187,679$38.8M<0.01%+38,97613F-HRTimelineGroup
Bragg Financial Advisors, Inc183,894$38M1.56%-35,79113F-HRTimeline
NEUMEIER POMA INVESTMENT COUNSEL LLC181,510$37.5M4.04%-35,93413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC180,971$37.4M0.04%+83,64313F-HRTimelineGroup
FMR LLCin group FMR LLC179,586$37.1M<0.01%+174,98213F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC179,520$37.1M0.09%+51,15813F-HR/ATimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …164,775$34.1M0.03%+63,74513F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…157,031$32.5M0.06%-6,32013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding148,754$30.8M+5,374Timeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC146,384$30.3M0.01%+11,41113F-HRTimelineGroup
CAPITAL MANAGEMENT CORP /VA144,117$29.8M5.16%-24,78313F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.135,999$28.1M0.05%+5,04813F-HRTimelineGroup
Summit Street Capital Management, LLC134,638$27.8M4.63%-81,28313F-HR/ATimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN132,517$27.4M0.01%+36,38013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA126,177$26.1M0.01%-21,61113F-HR/ATimelineGroup
Qube Research & Technologies Ltd124,340$25.7M0.04%+32,75513F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO123,509$25.5M<0.01%-70,26813F-HRTimelineGroup
BESSEMER GROUP INCin group BESSEMER GROUP INC114,622$23.7M0.04%+114,54713F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/108,311$22.4M0.01%+1,30213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC108,132$22.4M<0.01%-124,76413F-HR/ATimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC103,997$21.5M0.06%+97,72013F-HRTimelineGroup
Nuveen, LLCin group TIAA101,411$21M0.01%13F-HRTimelineGroup
Public Sector Pension Investment Board93,016$19.2M0.08%+29,85813F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…90,433$18.7M0.21%+18,92013F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC89,905$18.6M0.19%-8,07413F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson87,281$18.3M0.01%+75,06713F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL78,063$16.1M0.14%new13F-HRTimeline
RHUMBLINE ADVISERS75,788$15.7M0.01%+18413F-HR/ATimeline
SG Americas Securities, LLC74,494$15.4M0.05%+71,82213F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc71,646$14.8M<0.01%-1,79913F-HRTimelineGroup
Permit Capital, LLCin group Permit Capital, LLC70,589$14.6M5.17%013F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE68,761$14.2M0.02%+66,73513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC67,227$13.9M0.01%+62,95913F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.63,705$13.2M0.03%-4,82213F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.63,219$13.1M0.17%+28,62213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC60,955$12.6M0.01%-16,14113F-HR/ATimelineGroup
Castellan Group60,808$12.6M3.52%new13F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC60,100$12.3M0.01%-26,00613F-HRTimelineGroup
O'SHAUGHNESSY ASSET MANAGEMENT, LLC59,311$12.3M0.1%+2,42613F-HRTimeline
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC58,821$12.2M0.07%+27,96713F-HRTimelineGroup
Trexquant Investment LP58,502$12.1M0.14%+34,48213F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC56,498$11.7M0.07%+2,94513F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC56,326$11.6M0.05%new13F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding55,100$11.4M-32,832Timeline
Prospect Capital Advisors, LLC52,380$10.8M7.41%-5,63013F-HRTimeline
Uniplan Investment Counsel, Inc.51,494$10.6M1.04%-10,40913F-HRTimeline
Swiss National Bank49,100$10.2M0.01%-20013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD48,768$10.1M0.03%-93313F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD47,300$9.78M0.01%013F-HRTimeline
CW Advisors, LLC45,777$9.47M0.11%+1,53713F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO45,616$9.43M0.01%+8,99513F-HR/ATimelineGroup
CITIGROUP INCin group CITIGROUP INC44,802$9.26M0.01%+6,43813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC44,416$9.18M<0.01%-2,24813F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …43,700$8.96M0.02%-1,52013F-HRTimelineGroup
HARBOR CAPITAL ADVISORS, INC.42,158$8.72M0.4%+13,47213F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC37,494$7.71M0.01%-2,20613F-HRTimelineGroup
S&T Bank/PA37,280$7.71M2.52%-6,37613F-HRTimeline
Empowered Funds, LLC35,578$7.36M0.1%new13F-HRTimeline
BROWN ADVISORY INCin group BROWN ADVISORY INC33,839$7M0.01%013F-HRTimelineGroup
CASTLEARK MANAGEMENT LLC33,420$6.91M0.24%new13F-HRTimeline
OBERWEIS ASSET MANAGEMENT INC/33,000$6.82M0.34%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.32,585$6.74M<0.01%+1,29113F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC32,268$6.67M0.01%-6,11713F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/31,941$6.6M0.01%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC31,674$6.55M0.01%-97,10613F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…31,466$6.51M<0.01%+24,02713F-HRTimelineGroup
AXA S.A.in group AXA S.A.30,495$6.3M0.02%+7,95013F-HRTimelineGroup
RITHOLTZ WEALTH MANAGEMENT30,393$6.28M0.19%+2,86613F-HRTimeline
Fieldview Capital Management, LLC30,162$6.24M0.88%+26,82413F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\30,012$6.2M<0.01%+34413F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…29,990$6.2M0.01%-10013F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources29,765$6.15M<0.01%-3,06913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC29,622$6.12M0.01%-1,80013F-HR/ATimelineGroup
Inspire Investing, LLCgroup of 2 filers holding29,014$6M+1,737Timeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co28,633$5.92M0.01%-2,94813F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC28,268$5.84M0.09%-3,76013F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.27,223$5.63M0.01%-3,63013F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP26,831$5.55M0.25%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…25,428$5.26M0.01%+1,91813F-HRTimeline
Strid Group, LLC25,215$5.21M0.81%013F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC25,067$5.18M0.02%+39113F-HRTimeline
Aubrey Capital Management Ltd24,400$5.05M2.03%-3,50013F-HRTimeline
Global IMC LLC23,793$4.92M1.34%-4,16813F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC23,523$4.86M0.07%-7,21313F-HRTimelineGroup
Ensign Peak Advisors, Inc23,413$4.84M0.01%+7,35913F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP22,662$4.69M0.01%new13F-HRTimelineGroup
Riverwater Partners LLC22,186$4.59M2.35%-6,81213F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC25,130$4.58M0.01%-50413F-HRTimelineGroup
Bridgewater Associates, LP21,872$4.52M0.02%+10,62113F-HRTimeline
Schonfeld Strategic Advisors LLC21,813$4.51M0.03%-11,55713F-HRTimeline
Vest Financial, LLC21,350$4.41M0.07%new13F-HRTimeline
Man Group plcin group Man Group plc21,219$4.39M0.01%-33,62813F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC21,030$4.35M0.01%+2,90613F-HRTimelineGroup
Nebula Research & Development LLC20,490$4.24M0.39%+8,56213F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A20,194$4.18M0.02%+4,33513F-HRTimelineGroup
Edgestream Partners, L.P.20,155$4.17M0.14%+2,65713F-HRTimeline
Cresset Asset Management, LLC20,087$4.15M0.02%-2,50913F-HRTimeline
TOWNSQUARE CAPITAL LLC19,338$4M0.04%+2,80013F-HRTimeline
HANCOCK WHITNEY CORP19,259$3.98M0.13%+3,01813F-HRTimeline
Gotham Asset Management, LLC19,241$3.98M0.03%+13,45813F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC19,093$3.95M0.01%new13F-HRTimeline
Amundiin group Amundi19,677$3.9M<0.01%-1,22013F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…18,865$3.9M0.01%-72513F-HR/ATimelineGroup
Advisory Services Network, LLC18,782$3.88M0.07%+113F-HRTimeline
ALGERT GLOBAL LLC18,660$3.86M0.1%+7,83013F-HR/ATimeline
Aquatic Capital Management LLC18,557$3.84M0.1%+13,42513F-HRTimeline
Quartz Partners, LLC18,554$3.84M2.33%+59613F-HRTimeline
Asset Management One Co., Ltd.18,547$3.83M0.01%-2,84813F-HRTimeline
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…18,236$3.77M0.01%-20,92013F-HRTimelineGroup
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP17,880$3.7M0.01%-2,15213F-HRTimelineGroup
Arkadios Wealth Advisors17,808$3.68M0.14%+15,32713F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.17,296$3.58M0.01%-49813F-HRTimelineGroup
Informed Momentum Co LLC17,153$3.55M0.61%-11,25713F-HRTimeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD16,468$3.4M0.02%-20,98313F-HRTimelineGroup
TWINBEECH CAPITAL LP15,802$3.27M0.06%-10,76913F-HRTimeline
Creative Planningin group Creative Planning15,299$3.16M<0.01%+5,89313F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…15,134$3.13M0.01%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…14,680$3.04M0.02%-58713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …14,585$3.02M<0.01%-31013F-HRTimelineGroup
Cardinal Capital Management14,539$3.01M0.47%+60513F-HRTimeline
LPL Financial LLC14,245$2.95M<0.01%+6,24913F-HRTimeline
State of Alaska, Department of Revenue14,232$2.94M0.03%-10713F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC13,782$2.85M<0.01%-45513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…13,548$2.8M0.01%013F-HRTimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.13,222$2.73M0.02%-24713F-HRTimelineGroup
PFG Investments, LLC13,030$2.69M0.17%+27513F-HRTimeline
Illinois Municipal Retirement Fund12,784$2.64M0.04%-72013F-HRTimeline
Natixis Investment Managersgroup of 2 filers holding12,294$2.54M-32,701Timeline
CAXTON ASSOCIATES LLP12,188$2.52M0.09%13F-HRTimeline
Louisiana State Employees Retirement Sy…12,100$2.5M0.05%-20013F-HRTimeline
ROWLANDMILLER & PARTNERS.ADV12,023$2.49M0.52%-63413F-HRTimeline
HighTower Advisors, LLC11,957$2.47M<0.01%+5,64813F-HRTimeline
Focus Partners Wealthin group Focus Partners Wealth11,740$2.43M0.01%new13F-HR/ATimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS11,347$2.35M0.01%-2,43713F-HRTimeline
AMH Equity Ltd11,000$2.27M3.51%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA10,967$2.27M0.01%new13F-HRTimelineGroup
Assenagon Asset Management S.A.10,744$2.22M<0.01%-1,19613F-HRTimeline
OAK FAMILY ADVISORS, LLC10,608$2.19M0.91%-3,36013F-HRTimeline
State of Tennessee, Department of Treas…10,483$2.17M0.01%+3,64313F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC10,179$2.1M0.02%+4,41113F-HRTimelineGroup
KLP KAPITALFORVALTNING AS10,061$2.08M0.01%-1,93913F-HRTimeline
PDT Partners, LLC9,850$2.04M0.14%new13F-HRTimeline
ROYCE & ASSOCIATES LP9,795$2.03M0.02%-2,58713F-HRTimeline
JUNCTURE WEALTH STRATEGIES, LLC9,641$1.99M0.77%-29513F-HRTimeline
CAPTRUST FINANCIAL ADVISORS9,612$1.99M<0.01%-4,42413F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC9,525$1.97M0.02%-7813F-HRTimeline
Harvest Investment Services, LLC9,517$1.97M0.55%new13F-HRTimeline
Entropy Technologies, LP9,463$1.96M0.19%new13F-HRTimeline
State of Wyoming9,452$1.95M0.26%+92613F-HRTimeline
ZACKS INVESTMENT MANAGEMENT9,429$1.95M0.02%new13F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…9,226$1.91M0.01%-2,25113F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al9,098$1.88M0.01%13F-HRTimeline
COMERICA BANK9,052$1.87M0.01%+3213F-HRTimeline
Engineers Gate Manager LP8,809$1.82M0.03%-6,87513F-HRTimeline
SummitTX Capital, L.P.8,798$1.82M0.08%13F-HRTimeline
South Dakota Investment Council8,795$1.82M0.04%-29113F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC8,778$1.81M0.03%new13F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…8,769$1.81M0.03%new13F-HRTimelineGroup
Hodges Capital Management Inc.8,475$1.75M0.17%new13F-HR/ATimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…8,195$1.69M0.02%013F-HRTimeline
Merit Financial Group, LLC8,161$1.69M0.03%-3,82713F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…8,035$1.66M<0.01%-2,55313F-HRTimeline
SMITHBRIDGE ASSET MANAGEMENT INC/DE8,000$1.65M0.31%13F-HRTimeline
ProShare Advisors LLC7,981$1.65M<0.01%-1,63813F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND7,917$1.64M<0.01%-17313F-HR/ATimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC7,682$1.59M<0.01%-47813F-HR/ATimelineGroup
OMERS ADMINISTRATION Corp7,628$1.58M0.01%+12813F-HRTimeline
Granahan Investment Management, LLC7,602$1.57M0.08%new13F-HRTimeline
Maryland State Retirement & Pension Sys…7,460$1.54M0.04%-1,07513F-HRTimeline
denkapparat Operations GmbH7,340$1.52M1.61%013F-HRTimeline
AMALGAMATED BANK7,310$1.51M0.01%-11913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM7,251$1.5M0.01%-3413F-HRTimeline
Integrated Quantitative Investments LLC7,100$1.47M0.72%-70013F-HRTimeline
UniSuper Management Pty Ltd6,946$1.44M0.01%new13F-HRTimeline
OPTIMIZE FINANCIAL INC.6,794$1.4M1.02%-27313F-HR/ATimeline
Corient Private Wealth LPin group Corient Private Wealth LP6,674$1.38M<0.01%+18413F-HRTimelineGroup

Events

  • Pankaj Rajesh sold 1,500 IDCC shares on 2026-10-05, Form 4 filed 2026-10-06. 0001628280-26-065172

    Accepted , ingested