AI Holders Summary · Q2 2026

341 institutions reported OUST in Q2 2026. BlackRock, Inc. leads at 21.6% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(8 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$347M5.6M0.01%Q2 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$169M2.7M0.00%Q2 2026 03

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$137M2.2M0.01%Q2 2026 04

STATE STREET CORP

CIK 0000093751

$128M2.1M0.00%Q2 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$113M1.8M0.01%Q2 2026 06

CITADEL ADVISORS LLC

CIK 0001423053

$111M1.8M0.01%Q2 2026 07

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$103M1.6M0.01%Q2 2026 08

MORGAN STANLEY

CIK 0000895421

$78M1.2M0.00%Q2 2026 09

EXCHANGE TRADED CONCEPTS, LLC

CIK 0001457320

$42M669K0.19%Q2 2026 10

Penn Capital Management Company, LLC

CIK 0001158202

$41M656K2.61%Q2 2026 11

JPMORGAN CHASE & CO

CIK 0000019617

$40M729K0.00%Q2 2026 12

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

CIK 0001705339

$38M613K0.04%Q2 2026 13

Legal & General Group Plc

CIK 0000764068

$38M602K0.01%Q2 2026 14

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$36M576K0.05%Q2 2026 15

NORTHERN TRUST CORP

CIK 0000073124· Index

$35M564K0.00%Q2 2026 16

OBERWEIS ASSET MANAGEMENT INC/

CIK 0000937886

$34M546K0.71%Q2 2026 17

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$33M534K0.00%Q2 2026 18

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$28M452K0.01%Q2 2026 19

Shannon River Fund Management LLC

CIK 0001301050

$28M449K2.51%Q2 2026 20

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$28M445K0.01%Q2 2026

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