NASDAQ: IDCC
Interdigital Inc Stock Ownership - Who owns Interdigital?

Insider buying vs selling

Have Interdigital Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Rajesh PankajChief Technology Officer2025-10-061,000$338.08
$338.08kSell
Rajesh PankajChief Technology Officer2025-09-051,000$289.78
$289.78kSell
Joshua D. SchmidtCLO Corp Secretary2025-08-29466$273.12
$127.27kSell
Rajesh PankajChief Technology Officer2025-08-201,000$261.03
$261.03kSell
Rajesh PankajChief Technology Officer2025-08-158,558$269.75
$2.31MSell
Rajesh PankajChief Technology Officer2025-07-071,000$224.58
$224.58kSell
Joshua D. SchmidtCLO Corp Secretary2025-06-30466$232.33
$108.27kSell
John D. Jr 1. MarkleyDirector2025-06-18692$222.00
$153.62kSell
John D. Jr 1. MarkleyDirector2025-06-17692$220.62
$152.67kSell
Jean F. RankinDirector2025-06-09400$225.87
$90.35kSell

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Net Insider Buy/Sell (L12M) Ownership

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IDCC Shareholders

What type of owners hold Interdigital Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Blackrock Inc16.45%4,245,425$1.58BInstitution
Vanguard Group Inc13.07%3,371,634$1.25BInstitution
Boston Partners4.64%1,197,561$445.70MInstitution
State Street Corp3.96%1,022,376$380.50MInstitution
Disciplined Growth Investors Inc3.72%960,632$357.52MInstitution
Dimensional Fund Advisors LP2.81%725,876$270.15MInstitution
Geode Capital Management LLC2.55%658,877$245.21MInstitution
Price T Rowe Associates Inc2.30%593,595$220.92MInstitution
Morgan Stanley2.04%525,121$195.43MInstitution
First Trust Advisors LP1.85%477,853$177.84MInstitution

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IDCC vs Telecom Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IDCC92.35%7.65%Net SellingNet Selling
FYBR85.95%14.05%Net Selling
KT49.36%0.00%
SKM12.86%0.00%
TIMB0.77%0.00%

Interdigital Stock Ownership FAQ

Who owns Interdigital?

Interdigital (NASDAQ: IDCC) is owned by 100.60% institutional shareholders, 8.33% Interdigital insiders, and 0.00% retail investors. Harry G. Campagna is the largest individual Interdigital shareholder, owning 253,000.00 shares representing 0.98% of the company. Harry G. Campagna's Interdigital shares are currently valued at $92.07M.

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