DOSSIER · 13F Holders · Q2 2026Financial Services · Patent Owners & Lessors
IDCC

INTERDIGITAL INC

546 institutions still hold INTERDIGITAL INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 45867G101·Patent Owners & Lessors·546 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$5.3B
visible holders
Holders
546
filers reporting
Concentration
20.76%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

546 institutions reported IDCC in Q2 2026. BlackRock, Inc. leads at 20.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$1.1B3.9M0.02%Q2 2026
02
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$686M2.3M0.08%Q1 2026
03
Vanguard Portfolio Management
CIK 0002100121· Index
$459M1.6M0.02%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$329M1.2M0.01%Q2 2026
05
Boston Partners
CIK 0001386060
$323M1.1M0.29%Q2 2026
06
UBS Group AG
CIK 0001610520
$320M1.1M0.04%Q2 2026
07
STATE STREET CORP
CIK 0000093751
$285M1.0M0.01%Q2 2026
08
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$261M920K0.01%Q2 2026
09
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$189M668K0.03%Q2 2026
10
T. Rowe Price Investment Management, Inc.
CIK 0001897612
$162M535K0.11%Q1 2026
11
AMERIPRISE FINANCIAL INC
CIK 0000820027
$160M565K0.03%Q2 2026
12
FMR LLC
CIK 0000315066
$152M538K0.01%Q2 2026
13
DISCIPLINED GROWTH INVESTORS INC /MN
CIK 0001050442
$144M510K2.45%Q2 2026
14
REINHART PARTNERS, LLC.
CIK 0001080298
$130M460K2.98%Q2 2026
15
CONGRESS ASSET MANAGEMENT CO
CIK 0000897378
$119M421K0.73%Q2 2026
16
FIRST TRUST ADVISORS LP
CIK 0001125816· Index
$118M416K0.07%Q2 2026
17
NORGES BANK
CIK 0001374170· Sovereign
$97M344K0.01%Q2 2026
18
MORGAN STANLEY
CIK 0000895421
$96M339K0.01%Q2 2026
19
NORTHERN TRUST CORP
CIK 0000073124· Index
$95M337K0.01%Q2 2026
20
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$94M330K0.01%Q2 2026
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Insiders at INTERDIGITAL INC
Gillman Joan HPankaj RajeshAberle Derek KBrezski RichardChen Lawrence LirenArmaly SamirKritzmacher John AHutcheson Stewart D