AI Holders Summary · Q2 2026

579 institutions reported IOT in Q2 2026. BAILLIE GIFFORD & CO leads at 20.0% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

BAILLIE GIFFORD & CO

CIK 0001088875

$1.8B56.4M1.66%Q2 2026 02

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$1.2B36.6M0.13%Q1 2026 03

FMR LLC

CIK 0000315066

$856M26.4M0.04%Q2 2026 04

BlackRock, Inc.

CIK 0002012383

$772M23.8M0.01%Q2 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$575M17.7M0.03%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$502M15.5M0.01%Q2 2026 07

MORGAN STANLEY

CIK 0000895421

$400M12.3M0.02%Q2 2026 08

BROWN ADVISORY INC

CIK 0001345929

$398M11.2M0.55%Q4 2025 09

SANDS CAPITAL MANAGEMENT, LLC

CIK 0001020066

$368M11.3M1.37%Q2 2026 10

GOLDMAN SACHS GROUP INC

CIK 0000886982

$344M10.6M0.03%Q2 2026 11

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$302M9.3M0.05%Q2 2026 12

STATE STREET CORP

CIK 0000093751

$259M8.0M0.01%Q2 2026 13

BAMCO INC /NY/

CIK 0001017918

$256M7.9M0.38%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$220M6.8M0.01%Q2 2026 15

WESTFIELD CAPITAL MANAGEMENT CO LP

CIK 0001177719

$189M5.8M0.62%Q2 2026 16

a16z Perennial Management, L.P.

CIK 0002009275

$173M5.3M14.01%Q2 2026 17

UBS Group AG

CIK 0001610520

$148M4.6M0.02%Q2 2026 18

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$143M4.5M0.02%Q1 2026 19

Jordan Park Trust Co LLC

CIK 0002051108

$133M4.1M93.02%Q2 2026 20

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$122M3.8M0.01%Q2 2026

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