AI Holders Summary · Q2 2026

504 institutions reported IRDM in Q2 2026. BlackRock, Inc. leads at 21.8% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(7 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$738M13.4M0.01%Q2 2026 02

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$374M6.8M0.13%Q2 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$298M5.4M0.01%Q2 2026 04

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$266M4.9M0.12%Q2 2026 05

STATE STREET CORP

CIK 0000093751

$260M4.7M0.01%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$232M4.2M0.01%Q2 2026 07

Silver Heights Capital Management Inc

CIK 0001705712

$180M3.3M55.43%Q2 2026 08

Gotham Asset Management, LLC

CIK 0001510387

$138M2.5M0.32%Q2 2026 09

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$129M2.4M0.02%Q2 2026 10

VAN ECK ASSOCIATES CORP

CIK 0000869178

$125M2.3M0.08%Q2 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$112M2.0M0.01%Q2 2026 12

MORGAN STANLEY

CIK 0000895421

$83M1.5M0.00%Q2 2026 13

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$72M1.3M0.01%Q2 2026 14

ARK Investment Management LLC

CIK 0001697748

$67M1.2M0.43%Q2 2026 15

Bank of New York Mellon Corp

CIK 0001390777

$63M1.1M0.01%Q2 2026 16

UBS Group AG

CIK 0001610520

$55M1.0M0.01%Q2 2026 17

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$53M968K0.07%Q2 2026 18

Invesco Ltd.

CIK 0000914208

$50M908K0.00%Q2 2026 19

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$48M876K0.00%Q2 2026 20

NORTHERN TRUST CORP

CIK 0000073124· Index

$47M854K0.01%Q2 2026

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