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

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Interdigital Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Jean F. RankinDirector2026-06-12365$276.64
$100.97kSell
John A. KritzmacherDirector2026-06-12365$276.64
$100.97kSell
Samir ArmalyDirector2026-06-12470$276.64
$130.02kSell
Derek K. AberleDirector2026-06-12522$276.64
$144.41kSell
Rajesh PankajChief Technology Officer2026-06-111,500$290.00
$435.00kSell
Rajesh PankajChief Technology Officer2026-06-05750$258.38
$193.79kSell
Julia C. MattisChief Licensing Officer2026-06-031,600$257.65
$412.24kSell
Rajesh PankajChief Technology Officer2026-05-05750$278.00
$208.50kSell
Rajesh PankajChief Technology Officer2026-04-061,500$313.30
$469.95kSell
Joshua D. SchmidtCLO Corp Secretary2026-03-171,060$349.08
$370.02kSell

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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 Inc13.97%3,609,725$1.07BInstitution
Price T Rowe Associates Inc8.79%2,272,582$672.78MInstitution
Vanguard Portfolio Management LLC6.15%1,590,204$470.76MInstitution
Vanguard Capital Management LLC4.44%1,146,759$339.49MInstitution
Boston Partners3.78%977,203$289.29MInstitution
State Street Corp3.71%957,748$283.53MInstitution
Geode Capital Management LLC3.30%852,462$252.36MInstitution
Dimensional Fund Advisors LP2.59%668,608$197.93MInstitution
Disciplined Growth Investors Inc2.15%556,788$164.83MInstitution
T Rowe Price Investment Management Inc2.07%534,879$158.35MInstitution

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IDCC vs Telecom Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
IDCC92.40%7.60%Net SellingNet Selling
LUMN70.12%15.27%Net SellingNet Buying
KT64.26%0.00%
TEO0.68%0.03%Net BuyingNet Buying
TIMB0.91%0.05%Net SellingNet Selling
View Top Telecom Stocks

Interdigital Stock Ownership FAQ

Who owns Interdigital?

Interdigital (NASDAQ: IDCC) is owned by 100.93% institutional shareholders, 8.31% 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 $74.90M.

If you're new to stock investing, here's how to buy Interdigital stock.
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