AI Holders Summary · Q2 2026

174 institutions reported PSIX in Q2 2026. BlackRock, Inc. leads at 12.6% 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

BlackRock, Inc.

CIK 0002012383

$32M819K0.00%Q2 2026 02

Situational Awareness LP

CIK 0002045724

$26M432K0.19%Q1 2026 03

Situational Awareness Partners LP

CIK 0002038540

$26M432K0.19%Q1 2026 04

Newtyn Management, LLC

CIK 0001569241

$23M601K2.92%Q2 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$13M341K0.00%Q2 2026 06

Yunqi Capital Ltd

CIK 0001912273

$13M339K10.55%Q2 2026 07

SG Americas Securities, LLC

CIK 0001313360

$13M216K0.01%Q1 2026 08

BARCLAYS PLC

CIK 0000312069

$12M311K0.00%Q2 2026 09

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$12M297K0.00%Q2 2026 10

OLP CAPITAL MANAGEMENT Ltd

CIK 0001738126

$11M284K2.76%Q2 2026 11

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$10M248K0.00%Q2 2026 12

Busey Bank

CIK 0001427202

$9M220K0.21%Q2 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$8M216K0.00%Q2 2026 14

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$8M207K0.00%Q2 2026 15

CITADEL ADVISORS LLC

CIK 0001423053

$7M126K0.00%Q4 2025 16

STATE STREET CORP

CIK 0000093751

$7M185K0.00%Q2 2026 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$6M147K0.00%Q2 2026 18

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$6M147K0.00%Q2 2026 19

WOLVERINE TRADING, LLC

CIK 0000927337

$6M54K0.00%Q3 2025 20

Yiheng Capital Management, L.P.

CIK 0001447228

$5M134K1.78%Q2 2026

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