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Disclosery

IDCC INTERDIGITAL INC

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Stock (common), issuer CIK 1405495

561 managers (573 13F filers) reported a position in IDCC shares at 2025-12-31, 26,365,541 shares in all. 63 filers opened a position and 69 filers sold out during the quarter.

Managers
561
13F filers
573
New
63
Added
182
Reduced
223
Sold out
69
Shares held by filers
26,365,541

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Corient Private Wealth LPin group Corient Private Wealth LP6,743$2.15M<0.01%-31013F-HR/ATimelineGroup
PDT Partners, LLC6,649$2.12M0.14%-11,08913F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…6,453$2.06M0.02%-87813F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…6,374$2.03M0.01%-19713F-HRTimeline
Merit Financial Group, LLC6,356$2.02M0.02%-26713F-HRTimeline
Cetera Investment Advisers6,354$2.02M<0.01%-34513F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.6,300$2.01M0.48%013F-HRTimeline
STRS OHIO6,100$1.94M0.01%+1,00013F-HRTimeline
NewEdge Advisors, LLC5,965$1.9M0.01%+1,26813F-HRTimeline
Campbell & CO Investment Adviser LLC5,907$1.88M0.09%new13F-HRTimeline
ProShare Advisors LLC5,893$1.88M<0.01%-36813F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,874$1.87M0.02%+6313F-HRTimeline
QUADRANT CAPITAL GROUP LLC5,841$1.86M0.06%-3913F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al5,830$1.86M0.01%+2,23013F-HRTimeline
PFA Pension, Forsikringsaktieselskab5,695$1.85M0.01%13F-HRTimeline
SG Americas Securities, LLC5,792$1.84M<0.01%new13F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC5,525$1.76M0.03%+54013F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC5,463$1.74M0.03%+19413F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC5,244$1.67M0.01%+2,97913F-HRTimelineGroup
Asset Management One Co., Ltd.5,040$1.66M<0.01%-3,94213F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC5,130$1.63M<0.01%-19713F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…5,220$1.61M<0.01%+5713F-HRTimeline
OAK FAMILY ADVISORS, LLC5,062$1.61M0.49%-44713F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding4,904$1.56M-4,834Timeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.4,830$1.54M0.01%-7,21313F-HRTimelineGroup
Kennondale Capital Management LLC4,759$1.52M1.11%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…4,709$1.5M0.03%+3,83313F-HRTimelineGroup
Quantedge Capital Pte Ltd4,680$1.49M0.71%new13F-HRTimeline
Cambridge Investment Research Advisors,…4,652$1.48M<0.01%+7813F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA4,532$1.44M0.01%13F-HRTimelineGroup
Key Financial Inc4,507$1.43M0.26%-56713F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP4,490$1.43M<0.01%+3,53913F-HRTimelineGroup
Orion Porfolio Solutions, LLC4,435$1.41M0.01%-14313F-HRTimeline
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…4,432$1.41M0.01%-15113F-HRTimelineGroup
Csenge Advisory Group4,292$1.37M0.06%+1,61013F-HRTimeline
FORA Capital, LLC4,268$1.36M0.16%+2,67113F-HRTimeline
Global Retirement Partners, LLC4,267$1.36M0.02%+4,02713F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.4,228$1.35M0.01%+1313F-HRTimelineGroup
Main Street Financial Solutions, LLC4,180$1.33M0.1%+613F-HRTimeline
ROYCE & ASSOCIATES LP4,130$1.31M0.01%-2,71713F-HRTimeline
Vestmark Advisory Solutions, Inc.4,098$1.3M0.02%new13F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC4,043$1.29M0.08%13F-HRTimeline
Moran Wealth Management, LLC4,025$1.28M0.04%-72613F-HRTimeline
PETTYJOHN, WOOD & WHITE, INC3,985$1.27M0.2%-2,06513F-HRTimeline
Caldwell Investment Management Ltd.3,900$1.27M0.78%-1,60013F-HRTimeline
Bernardo Wealth Planning LLC3,862$1.23M0.23%new13F-HRTimeline
Maryland State Retirement & Pension Sys…3,769$1.2M0.02%+6013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC3,710$1.18M0.01%+45213F-HRTimeline
SummitTX Capital, L.P.3,660$1.17M0.04%+95513F-HRTimeline
Graham Capital Management, L.P.3,618$1.15M0.04%+1813F-HRTimeline
Genus Capital Management Inc.3,600$1.15M0.13%-3,50013F-HRTimeline
Caprock Group, LLC3,530$1.12M0.02%-33813F-HRTimeline
HighTower Advisors, LLC3,518$1.12M<0.01%-36213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC3,498$1.11M<0.01%-1,45313F-HRTimelineGroup
MERCER GLOBAL ADVISORS INC /ADV3,483$1.11M<0.01%+31613F-HRTimeline
AlphaQuest LLC3,479$1.11M0.06%+1,50413F-HRTimeline
Westside Investment Management, Inc.3,467$1.1M0.18%-4613F-HRTimeline
Mariner, LLCin group Mariner, LLC3,447$1.1M<0.01%+10313F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…3,416$1.09M<0.01%+2313F-HRTimelineGroup
Portside Wealth Group, LLC3,379$1.08M0.15%+31813F-HRTimeline
AMERIFLEX GROUP, INC.3,333$1.06M0.55%-3,32113F-HRTimeline
Empirical Asset Management, LLC3,247$1.03M0.29%+13013F-HRTimeline
AVIVA PLCin group AVIVA PLC3,214$1.02M<0.01%+1,62613F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/3,202$1.02M<0.01%-103,08313F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…3,172$1.01M<0.01%new13F-HRTimeline
Diversify Advisory Services, LLCin group Diversify Advisory Services, …3,264$1.01M0.03%+5213F-HRTimelineGroup
Larson Financial Group LLC3,142$1M0.03%-24613F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding3,094$985K-592Timeline
Marshall Financial Group, LLC3,078$980K0.19%-1,34613F-HRTimeline
FOSTER & MOTLEY INC3,053$972K0.05%-27813F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding3,002$956K-1,951Timeline
Human Investing LLC3,000$955K0.13%013F-HRTimeline
FIRST CITIZENS BANK & TRUST CO2,954$940K0.02%new13F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…2,942$937K0.01%+5213F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\2,936$935K<0.01%+17513F-HRTimelineGroup
Gibbs Wealth Management3,024$935K0.23%-23913F-HRTimeline
Twin Tree Management, LP2,905$925K0.09%+32313F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…2,812$895K<0.01%013F-HRTimeline
State of Wyoming2,795$890K0.1%+21213F-HRTimeline
Alliance Wealth Strategies, LLC d/b/a B…2,795$890K0.83%13F-HRTimeline
Engineers Gate Manager LP2,764$880K0.01%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …2,690$878K<0.01%-1,72313F-HRTimelineGroup
NOVEM GROUP2,729$869K0.1%-1,27413F-HRTimeline
BOKF, NAin group BOKF, NA2,725$868K0.01%-1313F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,697$859K<0.01%+1,13313F-HRTimelineGroup
M&T Bank Corpin group M&T Bank Corp2,554$813K<0.01%+1,80913F-HR/ATimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding2,535$807K+1,675Timeline
SYON CAPITAL LLC2,504$797K0.04%-8513F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC2,483$791K0.02%-49513F-HRTimeline
Private Advisor Group, LLC2,476$788K<0.01%-83113F-HRTimeline
Atria Investments, Inc2,469$786K0.01%-13313F-HRTimeline
CITY HOLDING CO2,431$774K0.1%-30013F-HRTimeline
Argos Wealth Advisors, LLC2,425$772K0.21%13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC2,400$764K0.05%013F-HRTimeline
Advyzon Investment Management, LLC2,383$759K0.09%+91013F-HRTimeline
New York Life Investment Management LLCin group New York Life Investment Mana…2,371$755K0.01%new13F-HRTimelineGroup
WATERS PARKERSON & CO., LLC2,350$748K0.04%-27513F-HRTimeline
Horizon Investments, LLC2,282$725K0.01%+31413F-HRTimeline
Crossmark Global Holdings, Inc.2,245$715K0.01%-19413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC1,740$690K<0.01%013F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.2,160$688K0.01%-9213F-HRTimelineGroup
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …2,146$683K0.03%-1,91713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,140$681K0.02%-2613F-HRTimelineGroup
Cohen Klingenstein LLC2,122$676K0.02%013F-HRTimeline
Peterson Wealth Services2,114$673K0.17%+1,73713F-HRTimeline
J.W. COLE ADVISORS, INC.2,139$673K0.02%+1713F-HRTimeline
GAMMA Investing LLC2,098$668K0.03%+10113F-HRTimeline
CHOREO, LLC2,022$657K0.01%-5113F-HRTimeline
XPONANCE LLC2,044$651K<0.01%+1213F-HRTimeline
One Wealth Advisors, LLC2,019$643K0.08%-45713F-HRTimeline
Federation des caisses Desjardins du Qu…2,009$640K<0.01%+1,99613F-HRTimeline
RHS Financial, LLC1,962$625K0.3%-9613F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.1,941$618K0.07%013F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…1,938$617K<0.01%+72813F-HRTimelineGroup
LEAVELL INVESTMENT MANAGEMENT, INC.1,897$604K0.03%013F-HRTimeline
Cambria Investment Management, L.P.1,873$596K0.03%-64913F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd1,859$592K0.02%+14813F-HRTimelineGroup
Essex LLC1,846$588K0.1%-68813F-HRTimeline
Indivisible Partners1,837$585K0.06%13F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.1,798$572K<0.01%new13F-HRTimelineGroup
MML INVESTORS SERVICES, LLC1,783$568K<0.01%+35313F-HRTimeline
Aquatic Capital Management LLC1,754$558K0.02%+46713F-HRTimeline
Headland Capital, LLC1,751$558K0.16%-213F-HRTimeline
QP WEALTH MANAGEMENT, LLC1,732$551K0.49%13F-HRTimeline
Icon Wealth Advisors, LLC1,709$544K0.04%-1,79113F-HRTimeline
Farther Finance Advisors, LLC1,704$542K0.01%-13213F-HRTimeline
Vise Technologies, Inc.1,690$538K0.01%+75613F-HRTimeline
Triad Wealth Partners, LLC1,675$533K0.05%new13F-HRTimeline
Glenview Trust Co1,600$509K0.01%013F-HRTimeline
Smithfield Trust Co1,574$501K0.02%-28713F-HRTimeline
Counterpoint Mutual Funds LLC1,559$496K0.04%-1,06413F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1,558$496K<0.01%+913F-HR/ATimelineGroup
Mach-1 Financial Group, LLC1,558$496K0.1%new13F-HRTimeline
GREENLEAF TRUST1,550$493K<0.01%+1513F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC1,545$492K0.13%+11813F-HRTimeline
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding1,544$492K-119Timeline
Sequoia Financial Advisors, LLC1,532$488K<0.01%+62213F-HRTimeline
NESTEGG ADVISORS, INC.1,526$486K0.42%-23113F-HRTimeline
DekaBank Deutsche Girozentrale4,258$471K<0.01%013F-HRTimeline
Advisors Capital Management, LLC1,462$465K0.01%+8513F-HRTimeline
Convergence Investment Partners, LLC1,455$463K0.09%new13F-HRTimeline
Yorktown Management & Research Co Inc1,450$462K0.37%013F-HRTimeline
Pinnacle Wealth Planning Services, Inc.1,446$460K0.05%-2713F-HRTimeline
Blue Trust, Inc.1,437$458K0.01%+5013F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC1,425$454K0.03%+47013F-HRTimeline
J2 Capital Management Inc1,409$449K0.33%-17113F-HRTimeline
Sanctuary Advisors, LLC1,399$445K<0.01%-16813F-HRTimeline
Ridgepath Capital Management LLC1,271$439K0.2%013F-HRTimeline
Bayforest Capital Ltd1,373$437K0.33%-1,75913F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC1,357$432K<0.01%-2,45413F-HRTimelineGroup
D'Orazio & Associates, Inc.1,327$423K0.05%+1113F-HRTimeline
Formidable Asset Management, LLC1,200$414K0.06%013F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise1,287$410K0.01%013F-HRTimelineGroup
Ethic Inc.1,277$407K0.01%+46213F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.1,259$401K0.08%-70113F-HRTimeline
Farringdon Capital, Ltd.1,238$394K0.1%new13F-HRTimeline
Waldron Private Wealth LLC1,234$393K0.02%new13F-HRTimeline
Watershed Asset Management, L.L.C.1,219$388K0.36%13F-HRTimeline
Cynosure Group, LLC1,215$387K0.04%new13F-HRTimeline
LSV ASSET MANAGEMENT1,200$382K<0.01%013F-HRTimeline
Monument Capital Management1,173$373K0.09%+813F-HRTimeline
CAXTON ASSOCIATES LLP1,163$370K0.01%013F-HRTimeline
NORDEN GROUP LLC1,159$369K0.04%+17213F-HRTimeline
PROFUND ADVISORS LLC1,158$369K0.01%-5213F-HRTimeline
Sovereign Financial Group, Inc.1,123$358K0.06%+19013F-HRTimeline
Outlook Wealth Advisors, LLC1,118$356K0.08%-4713F-HRTimeline
Archer Investment Corp1,117$356K0.08%013F-HRTimeline
SEEDS INVESTOR LLC1,115$355K0.07%new13F-HRTimeline
Financial & Tax Architects, LLC1,066$339K0.08%new13F-HRTimeline
SIGNATUREFD, LLC1,063$338K0.01%+2613F-HRTimeline
Round Hill Asset Management1,058$337K0.21%013F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC1,027$327K0.04%+20613F-HRTimeline
SBI Securities Co., Ltd.1,017$324K0.01%-61313F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC1,011$322K0.01%+113F-HRTimeline
Rydar Equities, Inc.1,008$321K0.25%+213F-HRTimeline
Tilson Financial Group, Inc.1,008$321K0.1%+213F-HRTimeline
U.S. Capital Wealth Advisors, LLC1,006$320K0.01%013F-HRTimeline
WEYBOSSET RESEARCH & MANAGEMENT LLC1,005$320K0.1%013F-HRTimeline
Bluespring Wealth Management, LLC1,000$318K0.03%013F-HRTimeline
Avantra Family Wealth, Inc.1,000$318K0.23%013F-HRTimeline
LCM Capital Management Inc1,000$318K0.15%013F-HRTimeline
Ethos Financial Group, LLC1,000$318K0.02%013F-HRTimeline
EP Wealth Advisors, LLC998$318K<0.01%13F-HRTimeline
Forum Financial Management, LPin group Forum Financial Management, LP988$315K<0.01%013F-HRTimelineGroup
Headlands Technologies LLC984$313K0.03%new13F-HRTimeline
AlphaGrep UK Ltd979$312K0.1%13F-HRTimeline
NDVR, Inc.978$311K0.26%-35113F-HRTimeline
JOURNEY RETIREMENT PLANNING & INVESTMEN…975$311K0.06%13F-HRTimeline
INCEPTIONR LLC973$310K0.09%-2,21613F-HRTimeline
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …960$306K<0.01%-33013F-HRTimelineGroup
SPIREPOINT PRIVATE CLIENT, LLC950$302K0.03%new13F-HRTimeline
Partners Group Holding AG945$301K0.02%new13F-HRTimeline
MIRABELLA FINANCIAL SERVICES LLP941$300K0.03%new13F-HRTimeline
ARMISTICE CAPITAL, LLC931$296K0.01%new13F-HRTimeline
Stirlingshire Investments, Inc.916$292K0.26%13F-HRTimeline
SAGE RHINO CAPITAL LLC901$287K0.05%-2913F-HRTimeline
Fort Sheridan Advisors LLC896$285K0.04%+10413F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC896$285K0.01%-1513F-HRTimelineGroup
Abel Hall, LLC879$280K0.07%+4213F-HRTimeline
Gallacher Capital Management LLC878$280K0.11%013F-HRTimeline

Events

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

    Accepted , ingested