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InterDigital, Inc. (IDCC) institutional ownership

Latest close $265.59 Jul 10, 2026
Market cap$7.2B 52-week range SectorTechnology
Funds holding · Q1 2026
554
reported IDCC position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $99M
290 buyers · 264 sellers

InterDigital, Inc. (IDCC) price and institutional activity

Dates

Q1 2026

$1.1B bought by 290 investors
T. Rowe Price Investment Management, Inc.$124MMillennium Management LLC$72M +288 more
$1.2B sold by 264 investors
BlackRock-$223MNorges-$138M +262 more
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Bought Sold Totals per quarter; hover a bar for the names.

InterDigital, Inc. (IDCC) institutional activity · 554

Investor Type Est. change Change Δ Own Date
BlackRock · Reduced −$223M
Change −657K Date Q1 2026
BlackRock Reduced· Q1 2026 −$223M −657K Q1 2026
Norges · Exited −$138M
Change −405K Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$138M −405K −100.0% Q1 2026
T. Rowe Price Investment Management, Inc. · Added +$124M
Change +365K Date Q1 2026
T. Rowe Price Investment Management, Inc. Added· Q1 2026 +$124M +365K Q1 2026
Invesco Ltd. · Reduced −$96M
Change −284K Δ Own −62.9% Date Q1 2026
Invesco Ltd. Reduced· Q1 2026 −$96M −284K −62.9% Q1 2026
Millennium Management LLC · Added +$72M
Change +213K Date Q1 2026
Millennium Management LLC Added· Q1 2026 +$72M +213K Q1 2026
Vanguard · Reduced −$71M
Change −208K Date Q1 2026
Vanguard Reduced· Q1 2026 −$71M −208K Q1 2026
Wedge Capital Management L L P · Exited −$61M
Change −179K Δ Own −100.0% Date Q1 2026
Wedge Capital Management L L P Exited· Q1 2026 −$61M −179K −100.0% Q1 2026
Jane Street Group, LLC · Added +$54M
Change +160K Date Q1 2026
Jane Street Group, LLC Added· Q1 2026 +$54M +160K Q1 2026
Royal Bank of Canada · Added +$54M
Change +158K Date Q1 2026
Royal Bank of Canada Added· Q1 2026 +$54M +158K Q1 2026
Two Sigma Investments, LP · Added +$53M
Change +155K Δ Own +174.1% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$53M +155K +174.1% Q1 2026
Arrowstreet Capital, Limited Partnership · Added +$43M
Change +126K Date Q1 2026
Arrowstreet Capital, Limited Partnership Added· Q1 2026 +$43M +126K Q1 2026
Boston Partners · Added +$39M
Change +114K Date Q1 2026
Boston Partners Added· Q1 2026 +$39M +114K Q1 2026
Ameriprise Financial Inc · Added +$34M
Change +100K Date Q1 2026
Ameriprise Financial Inc Added· Q1 2026 +$34M +100K Q1 2026
D. E. Shaw & Co., Inc. · Added +$32M
Change +95K Δ Own +514.6% Date Q1 2026
D. E. Shaw & Co., Inc. Added· Q1 2026 +$32M +95K +514.6% Q1 2026
UBS Group AG · Added +$30M
Change +88K Date Q1 2026
UBS Group AG Added· Q1 2026 +$30M +88K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 554

Famous investor activity in InterDigital, Inc. (IDCC)

InterDigital, Inc. (IDCC) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Pankaj Rajesh · Officer 2 operations −$429K
Price $282.00–$290.00 Qty −2K Owned 68K ΔOwn −2.2% Trade date Jul 6, 2026 Filed date Jul 7, 2026
Pankaj Rajesh Officer 2 operations $282.00–$290.00 −2K −$429K 68K −2.2% Jul 6, 2026 Jul 7, 2026
Markley John D. Jr · Director Sell −$120K
Price $300.00 Qty −400 Owned 12K ΔOwn −3.3% Trade date Jun 22, 2026 Filed date Jun 23, 2026
Markley John D. Jr Director Sell $300.00 −400 −$120K 12K −3.3% Jun 22, 2026 Jun 23, 2026
Rankin Jean F. · Director Sell −$101K
Price $276.64 Qty −365 Owned 29K Trade date Jun 12, 2026 Filed date Jun 16, 2026
Rankin Jean F. Director Sell $276.64 −365 −$101K 29K Jun 12, 2026 Jun 16, 2026
Kritzmacher John A. · Director Sell −$101K
Price $276.64 Qty −365 Owned 16K Trade date Jun 12, 2026 Filed date Jun 16, 2026
Kritzmacher John A. Director Sell $276.64 −365 −$101K 16K Jun 12, 2026 Jun 16, 2026
Armaly Samir · Director Sell −$130K
Price $276.64 Qty −470 Owned 5K Trade date Jun 12, 2026 Filed date Jun 16, 2026
Armaly Samir Director Sell $276.64 −470 −$130K 5K Jun 12, 2026 Jun 16, 2026
Aberle Derek K. · Director Sell −$144K
Price $276.64 Qty −522 Owned 8K Trade date Jun 12, 2026 Filed date Jun 16, 2026
Aberle Derek K. Director Sell $276.64 −522 −$144K 8K Jun 12, 2026 Jun 16, 2026
Aberle Derek K. · Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale -$219
Price $253.91 Qty -1 Owned 8K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Aberle Derek K. Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale $253.91 -1 -$219 8K Jun 11, 2026 Jun 12, 2026
Rankin Jean F. · Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale -$219
Price $253.91 Qty -1 Owned 29K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Rankin Jean F. Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale $253.91 -1 -$219 29K Jun 11, 2026 Jun 12, 2026
Kritzmacher John A. · Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale -$219
Price $253.91 Qty -1 Owned 17K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Kritzmacher John A. Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale $253.91 -1 -$219 17K Jun 11, 2026 Jun 12, 2026
Markley John D. Jr · Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale -$219
Price $253.91 Qty -1 Owned 12K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Markley John D. Jr Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale $253.91 -1 -$219 12K Jun 11, 2026 Jun 12, 2026
Armaly Samir · Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale -$219
Price $253.91 Qty -1 Owned 5K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Armaly Samir Director Shares transferred outside the market (D), often for tax or as a gift, not a market sale $253.91 -1 -$219 5K Jun 11, 2026 Jun 12, 2026
Pankaj Rajesh · Officer Sell −$435K
Price $290.00 Qty −2K Owned 69K Trade date Jun 11, 2026 Filed date Jun 12, 2026
Pankaj Rajesh Officer Sell $290.00 −2K −$435K 69K Jun 11, 2026 Jun 12, 2026
Hutcheson Stewart D. · Director Grant (A) 906
Owned 22K Trade date Jun 10, 2026 Filed date Jun 12, 2026
Hutcheson Stewart D. Director Grant (A) 906 22K Jun 10, 2026 Jun 12, 2026
Aberle Derek K. · Director Grant (A) 906
Owned 8K Trade date Jun 10, 2026 Filed date Jun 12, 2026
Aberle Derek K. Director Grant (A) 906 8K Jun 10, 2026 Jun 12, 2026
Rankin Jean F. · Director Grant (A) 906
Owned 29K Trade date Jun 10, 2026 Filed date Jun 12, 2026
Rankin Jean F. Director Grant (A) 906 29K Jun 10, 2026 Jun 12, 2026
15 of 126
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InterDigital, Inc. (IDCC) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
BlackRock Inc. 4.4M
% of shares outstanding 17.1% Filing date Jan 22, 2024
BlackRock Inc. 4.4M 17.1% Jan 22, 2024
Blackrock, Inc. 3.4M
% of shares outstanding 13.1% Filing date Apr 24, 2026
Blackrock, Inc. 3.4M 13.1% Apr 24, 2026
Vanguard Group Inc 3.2M
% of shares outstanding 12.5% Filing date Feb 13, 2024
Vanguard Group Inc 3.2M 12.5% Feb 13, 2024
T. Rowe Price Associates, Inc. 2.6M
% of shares outstanding 10.1% Filing date Jul 8, 2026
T. Rowe Price Associates, Inc. 2.6M 10.1% Jul 8, 2026
Vanguard Portfolio Management 1.6M
% of shares outstanding 6.3% Filing date Apr 29, 2026
Vanguard Portfolio Management 1.6M 6.3% Apr 29, 2026
Boston Partners 1.4M
% of shares outstanding 5.6% Filing date Nov 14, 2024
Boston Partners 1.4M 5.6% Nov 14, 2024
Vanguard Capital Management 1.3M
% of shares outstanding 5.2% Filing date Apr 30, 2026
Vanguard Capital Management 1.3M 5.2% Apr 30, 2026
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InterDigital, Inc. (IDCC) ownership FAQ

Who owns IDCC?

554 reporting institutions disclosed IDCC position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.