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Disclosery

IDCC INTERDIGITAL INC

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Stock (common), issuer CIK 1405495

559 managers (575 13F filers) reported a position in IDCC shares at 2026-03-31, 26,099,788 shares in all. 73 filers opened a position and 75 filers sold out during the quarter.

Managers
559
13F filers
575
New
73
Added
221
Reduced
190
Sold out
75
Shares held by filers
26,099,788

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 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
denkapparat Operations GmbH6,332$1.91M0.79%-1,00813F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.6,300$1.9M0.41%013F-HRTimeline
STATE OF MICHIGAN RETIREMENT SYSTEM6,200$1.87M0.01%new13F-HRTimeline
SG Americas Securities, LLC6,026$1.82M<0.01%+23413F-HRTimeline
STRS OHIO6,000$1.81M0.01%-10013F-HRTimeline
QUADRANT CAPITAL GROUP LLC5,831$1.76M0.05%-1013F-HR/ATimeline
EVENTIDE ASSET MANAGEMENT, LLC5,842$1.76M0.03%+31713F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC5,774$1.74M<0.01%-18,42613F-HRTimelineGroup
ProShare Advisors LLC5,717$1.73M<0.01%-17613F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC5,339$1.61M<0.01%+20913F-HRTimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND5,200$1.57M0.02%-67413F-HRTimeline
BI Asset Management Fondsmaeglerselskab…in group BI Asset Management Fondsmaeg…5,182$1.56M0.02%-51,91513F-HRTimelineGroup
PFA Pension, Forsikringsaktieselskab5,182$1.56M<0.01%-51313F-HRTimeline
South Dakota Investment Council5,111$1.54M0.03%-2,00013F-HRTimeline
Gibbs Wealth Management4,987$1.51M0.2%+1,96313F-HRTimeline
Asset Management One Co., Ltd.4,829$1.46M<0.01%-21113F-HRTimeline
Kennondale Capital Management LLC4,759$1.44M1.04%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,707$1.42M0.04%+3,92213F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC4,713$1.42M<0.01%-20,95713F-HRTimelineGroup
Dynamic Technology Lab Private Ltd4,696$1.42M0.23%+3,94413F-HRTimeline
Vestmark Advisory Solutions, Inc.4,586$1.38M0.02%+48813F-HRTimeline
JUNCTURE WEALTH STRATEGIES, LLC4,543$1.37M0.46%-4,42313F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.4,296$1.37M0.01%+6813F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …4,561$1.37M<0.01%new13F-HRTimelineGroup
Cambridge Investment Research Advisors,…4,512$1.36M<0.01%-14013F-HRTimeline
Key Financial Inc4,507$1.36M0.24%013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC4,450$1.34M<0.01%-2,86013F-HRTimelineGroup
Resona Asset Management Co.,Ltd.in group Resona Asset Management Co.,L…4,432$1.34M0.01%013F-HRTimelineGroup
Orion Porfolio Solutions, LLC4,292$1.3M0.01%-14313F-HRTimeline
CARY STREET PARTNERS ASSET MANAGEMENT L…group of 2 filers holding4,274$1.29M-630Timeline
HighTower Advisors, LLC4,263$1.29M<0.01%+74513F-HRTimeline
DekaBank Deutsche Girozentrale4,258$1.29M<0.01%013F-HRTimeline
OAK FAMILY ADVISORS, LLC4,249$1.28M0.4%-81313F-HRTimeline
EVOLVE PRIVATE WEALTH, LLC4,244$1.28M0.07%+20113F-HRTimeline
Main Street Financial Solutions, LLC4,177$1.26M0.09%-313F-HRTimeline
Jain Global LLC3,920$1.18M0.02%new13F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA3,904$1.18M0.01%-62813F-HRTimelineGroup
VARCOV Co.3,895$1.18M0.44%new13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…3,806$1.15M0.01%-90313F-HRTimelineGroup
XPONANCE LLC3,771$1.14M0.01%+1,72713F-HRTimeline
Bernardo Wealth Planning LLC3,758$1.13M0.22%-10413F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV3,671$1.11M<0.01%+18813F-HRTimeline
Atria Investments, Inc3,569$1.08M0.01%+1,10013F-HRTimeline
Portside Wealth Group, LLC3,549$1.07M0.15%+17013F-HRTimeline
Westside Investment Management, Inc.3,517$1.06M0.16%+5013F-HRTimeline
Schonfeld Strategic Advisors LLC3,483$1.05M0.01%+2,77013F-HRTimeline
Caprock Group, LLC3,457$1.04M0.03%-7313F-HRTimeline
Csenge Advisory Group3,363$1.02M0.05%-92913F-HRTimeline
AMERIFLEX GROUP, INC.3,340$1.01M0.51%+713F-HRTimeline
M&T Bank Corpin group M&T Bank Corp3,246$980K<0.01%+69213F-HR/ATimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…3,241$979K0.01%+87013F-HRTimelineGroup
Diametric Capital, LP3,235$977K0.26%new13F-HRTimeline
SummitTX Capital, L.P.3,221$973K0.03%-43913F-HRTimeline
Graham Capital Management, L.P.3,182$961K0.03%-43613F-HRTimeline
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC3,178$960K0.02%-2,28513F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …3,177$959K0.01%+17513F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…3,172$958K<0.01%013F-HRTimeline
INCEPTIONR LLC3,164$956K0.23%+2,19113F-HRTimeline
Marshall Financial Group, LLC3,139$948K0.15%+6113F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC3,135$947K0.02%+65213F-HRTimeline
Entropy Technologies, LP3,118$942K0.04%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,111$940K<0.01%+17513F-HRTimelineGroup
FOSTER & MOTLEY INC3,053$922K0.05%013F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …2,999$919K<0.01%+30913F-HRTimelineGroup
Human Investing LLC3,000$906K0.13%013F-HRTimeline
AVIVA PLCin group AVIVA PLC2,951$891K<0.01%-26313F-HRTimelineGroup
Gallacher Capital Management LLC2,950$891K0.34%+2,07213F-HRTimeline
NOVEM GROUP2,889$873K0.1%+16013F-HRTimeline
Catalyst Funds Management Pty Ltd2,886$872K0.15%new13F-HRTimeline
Alliance Wealth Strategies, LLC d/b/a B…2,851$861K0.77%+5613F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…2,812$849K<0.01%013F-HRTimeline
Legato Capital Management LLC2,811$849K0.08%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…2,806$847K<0.01%-61013F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/2,775$838K<0.01%-42713F-HRTimelineGroup
FIRST CITIZENS BANK & TRUST CO2,744$829K0.02%-21013F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP2,702$816K0.01%new13F-HRTimelineGroup
ROYCE & ASSOCIATES LP2,698$815K0.01%-1,43213F-HRTimeline
CWM, LLCin group CWM, LLC2,692$813K<0.01%-513F-HRTimelineGroup
Fieldview Capital Management, LLC2,668$806K0.24%-8,49213F-HRTimeline
Empirical Financial Services, LLC d.b.a…2,595$784K0.01%new13F-HRTimeline
SIERRA SUMMIT ADVISORS LLC2,570$776K0.11%new13F-HRTimeline
PETTYJOHN, WOOD & WHITE, INC2,560$773K0.12%-1,42513F-HRTimeline
State of Alaska, Department of Revenue2,550$770K0.01%-10,55913F-HRTimeline
Banco Santander, S.A.in group Banco Santander, S.A.2,534$765K0.01%new13F-HRTimelineGroup
Private Advisor Group, LLC2,482$749K<0.01%+613F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding2,453$741K-641Timeline
Crossmark Global Holdings, Inc.2,364$714K0.01%+11913F-HRTimeline
WATERS PARKERSON & CO., LLC2,350$710K0.04%013F-HRTimeline
SYON CAPITAL LLC2,332$704K0.04%-17213F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.2,381$702K0.12%new13F-HRTimeline
CITY HOLDING CO2,297$694K0.09%-13413F-HRTimeline
Weiss Asset Management LPin group Weiss Asset Management LP2,268$685K0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
Peterson Wealth Services2,252$680K0.17%+13813F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC2,251$680K<0.01%new13F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.2,227$672K<0.01%13F-HRTimelineGroup
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…2,219$670K<0.01%+28113F-HRTimelineGroup
Sanctuary Advisors, LLC2,214$669K<0.01%+81513F-HRTimeline
GAMMA Investing LLC2,207$667K0.03%+10913F-HRTimeline
Merit Financial Group, LLC2,188$661K<0.01%-4,16813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…2,105$659K<0.01%-3,11513F-HRTimeline
Argos Wealth Advisors, LLC2,163$653K0.19%-26213F-HRTimeline
Empirical Asset Management, LLC2,143$647K0.17%-1,10413F-HRTimeline
J.W. COLE ADVISORS, INC.2,126$642K0.02%-1313F-HRTimeline
Cohen Klingenstein LLC2,122$641K0.02%013F-HRTimeline
Engineers Gate Manager LP2,077$627K0.01%-68713F-HRTimeline
Stratos Wealth Partners, LTD.in group Stratos Wealth Partners, LTD.2,057$621K0.01%-10313F-HRTimelineGroup
F/m Investments LLC2,032$614K0.04%-16,39813F-HRTimeline
Farther Finance Advisors, LLC1,991$610K0.01%+28713F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.1,976$597K0.02%+7913F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.1,944$587K0.07%+313F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC1,894$572K0.02%new13F-HRTimeline
Counterpoint Mutual Funds LLC1,893$572K0.09%+33413F-HRTimeline
Indivisible Partners1,867$564K0.05%+3013F-HRTimeline
Essex LLC1,847$558K0.1%+113F-HRTimeline
Triad Wealth Partners, LLC1,827$552K0.04%+15213F-HRTimeline
Brookwood Investment Group LLC1,812$547K0.07%new13F-HRTimeline
Vise Technologies, Inc.1,690$538K0.01%013F-HRTimeline
Headland Capital, LLC1,770$535K0.15%+1913F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,751$528K<0.01%-2,73913F-HRTimelineGroup
Headlands Technologies LLC1,743$526K0.06%+75913F-HRTimeline
CHOREO, LLC1,742$526K0.01%-28013F-HRTimeline
Aigen Investment Management, LP1,721$520K0.13%new13F-HRTimeline
Federation des caisses Desjardins du Qu…1,693$511K<0.01%-31613F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS1,693$511K<0.01%-5,91913F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT1,658$501K0.01%+1,65013F-HRTimeline
RHS Financial, LLC1,654$500K0.24%-30813F-HRTimeline
Advyzon Investment Management, LLC1,644$496K0.04%-73913F-HRTimeline
FLORIDA FINANCIAL ADVISORS, LLC1,631$493K0.12%+8613F-HRTimeline
PRELUDE CAPITAL MANAGEMENT, LLC1,633$493K0.04%+20813F-HRTimeline
Blueshift Asset Management, LLC1,623$490K0.15%new13F-HRTimeline
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…1,607$485K<0.01%new13F-HRTimelineGroup
Partners Group Holding AG1,599$483K0.04%+65413F-HRTimeline
MML INVESTORS SERVICES, LLC1,556$470K<0.01%-22713F-HRTimeline
Smithfield Trust Co1,544$466K0.02%-3013F-HRTimeline
NESTEGG ADVISORS, INC.1,529$462K0.41%+313F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding1,520$459K-8,358Timeline
Glenview Trust Co1,500$453K0.01%-10013F-HRTimeline
Mariner, LLCin group Mariner, LLC1,497$452K<0.01%-1,95013F-HRTimelineGroup
One Wealth Advisors, LLC1,465$442K0.06%-55413F-HRTimeline
J2 Capital Management Inc1,451$438K0.3%+4213F-HRTimeline
Yorktown Management & Research Co Inc1,450$438K0.37%013F-HRTimeline
BOKF, NAin group BOKF, NA1,435$433K0.01%-1,29013F-HRTimelineGroup
PRAXIS INVESTMENT MANAGEMENT INC1,402$423K0.03%-99813F-HRTimeline
Sequoia Financial Advisors, LLC1,400$423K<0.01%-13213F-HRTimeline
Advisors Capital Management, LLC1,387$419K<0.01%-7513F-HRTimeline
HIGHLAND CAPITAL MANAGEMENT, LLC1,385$418K0.02%+54513F-HRTimeline
Integrated Wealth Concepts LLC1,378$416K<0.01%new13F-HRTimeline
D'Orazio & Associates, Inc.1,358$410K0.05%+3113F-HRTimeline
BRIGHTON JONES LLC1,315$397K0.01%new13F-HR/ATimeline
IMC-Chicago, LLC1,308$395K0.01%new13F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise1,287$389K0.01%013F-HRTimelineGroup
Ridgepath Capital Management LLC1,276$385K0.19%+513F-HRTimeline
SPIREPOINT PRIVATE CLIENT, LLC1,266$382K0.04%+31613F-HRTimeline
Formidable Asset Management, LLC1,200$382K0.06%013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS1,254$379K<0.01%new13F-HRTimelineGroup
IFP Advisors, Inc1,246$376K0.01%+1,19613F-HRTimeline
SEEDS INVESTOR LLC1,062$374K0.05%-5313F-HRTimeline
Waldron Private Wealth LLC1,234$373K0.01%013F-HRTimeline
LSV ASSET MANAGEMENT1,200$362K<0.01%013F-HRTimeline
CONTRAVISORY INVESTMENT MANAGEMENT, INC.1,196$361K0.07%-6313F-HRTimeline
NORDEN GROUP LLC1,186$358K0.03%+2713F-HRTimeline
Blue Trust, Inc.1,175$355K<0.01%-26213F-HRTimeline
Monument Capital Management1,175$355K0.09%+213F-HRTimeline
Outlook Wealth Advisors, LLC1,141$345K0.08%+2313F-HRTimeline
Quantbot Technologies LP1,123$339K0.01%new13F-HRTimeline
PROFUND ADVISORS LLC1,109$335K0.01%-4913F-HRTimeline
SIGNATUREFD, LLC1,107$334K0.01%+4413F-HRTimeline
State of Wyoming1,098$332K0.04%-1,69713F-HRTimeline
Bluespring Wealth Management, LLC1,092$330K0.03%+9213F-HRTimeline
AlphaGrep UK Ltd1,075$325K0.1%+9613F-HRTimeline
Financial & Tax Architects, LLC1,066$322K0.07%013F-HRTimeline
Round Hill Asset Management1,058$320K0.21%013F-HRTimeline
JAG CAPITAL MANAGEMENT, LLC1,042$315K0.04%+1513F-HRTimeline
Gateway Wealth Partners, LLC1,038$313K0.01%new13F-HRTimeline
Twin Tree Management, LP1,032$312K0.07%-1,87313F-HRTimeline
EXENCIAL WEALTH ADVISORS, LLC1,026$310K0.01%+1513F-HRTimeline
Rydar Equities, Inc.1,008$304K0.24%013F-HRTimeline
Tilson Financial Group, Inc.1,008$304K0.09%013F-HRTimeline
WEYBOSSET RESEARCH & MANAGEMENT LLC1,005$304K0.09%013F-HRTimeline
Avantra Family Wealth, Inc.1,000$302K0.22%013F-HRTimeline
LCM Capital Management Inc1,000$302K0.15%013F-HRTimeline
Ethos Financial Group, LLC1,000$302K0.02%013F-HRTimeline
Abel Hall, LLC982$297K0.06%+10313F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC976$295K0.01%+24113F-HRTimeline
Diversify Advisory Services, LLCgroup of 2 filers holding832$293K-2,432Timeline
Argent Trust Co970$293K0.01%+20713F-HRTimeline
Pinnacle Wealth Planning Services, Inc.967$292K0.03%-47913F-HRTimeline
Meridian Wealth Management, LLC946$286K0.01%+13713F-HRTimeline
Icon Wealth Advisors, LLC800$282K0.02%-90913F-HRTimeline
Mach-1 Financial Group, LLC933$282K0.1%-62513F-HRTimeline
Kathmere Capital Management, LLC906$274K0.02%+10013F-HRTimeline
PANAGORA ASSET MANAGEMENT INC900$272K<0.01%+7813F-HRTimeline
SHELTON CAPITAL MANAGEMENT894$270K0.01%+5213F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC892$269K0.01%-413F-HRTimelineGroup
SBI Securities Co., Ltd.886$268K0.01%-13113F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC879$265K<0.01%+4913F-HRTimeline
PCM Encore, LLC878$265K0.05%+1013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC871$263K<0.01%+1813F-HRTimeline
Sanchez Gaunt Capital Management, LLC870$263K0.16%13F-HRTimeline
Fort Sheridan Advisors LLC868$262K0.03%-2813F-HRTimeline

Events

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

    Accepted , ingested