AI Holders Summary · Q2 2026

197 institutions reported PRME in Q2 2026. Alphabet Inc. leads at 18.9% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

Alphabet Inc.

CIK 0001652044

$61M16.6M0.06%Q2 2026 02

BlackRock, Inc.

CIK 0002012383

$35M9.6M0.00%Q2 2026 03

ARK Investment Management LLC

CIK 0001697748

$31M8.3M0.20%Q2 2026 04

STATE STREET CORP

CIK 0000093751

$28M7.6M0.00%Q2 2026 05

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$19M5.5M0.01%Q1 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$17M4.5M0.00%Q2 2026 07

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$15M4.0M0.02%Q2 2026 08

GOLDMAN SACHS GROUP INC

CIK 0000886982

$13M3.4M0.00%Q2 2026 09

Casdin Capital, LLC

CIK 0001534261

$12M3.2M0.58%Q2 2026 10

Woodline Partners LP

CIK 0001784547

$11M3.0M0.03%Q2 2026 11

UBS Group AG

CIK 0001610520

$10M2.8M0.00%Q2 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$10M2.7M0.00%Q2 2026 13

MWG Management Ltd.

CIK 0001845151

$10M1.8M12.21%Q3 2025 14

Sumitomo Mitsui Trust Group, Inc.

CIK 0001475365

$9M2.4M0.01%Q2 2026 15

Amova Asset Management Americas, Inc.

CIK 0001480751

$9M2.4M0.11%Q2 2026 16

CITADEL ADVISORS LLC

CIK 0001423053

$9M2.4M0.00%Q2 2026 17

ADAR1 Capital Management, LLC

CIK 0001940272

$7M2.0M0.34%Q2 2026 18

FMR LLC

CIK 0000315066

$7M1.8M0.00%Q2 2026 19

MWG Caph Ltd

CIK 0002111120

$6M1.8M8.59%Q4 2025 20

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$6M1.5M0.00%Q2 2026

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