AI Holders Summary · Q2 2026

92 institutions reported GSIT in Q2 2026. BlackRock, Inc. 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(7 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$19M2.4M0.00%Q2 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$10M1.4M0.00%Q2 2026 03

MARSHALL WACE, LLP

CIK 0001318757

$9M1.1M0.01%Q2 2026 04

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$7M876K0.00%Q2 2026 05

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$6M802K0.00%Q2 2026 06

Silverberg Bernstein Capital Management LLC

CIK 0002007880

$6M783K2.32%Q2 2026 07

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$5M668K0.00%Q2 2026 08

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$4M743K0.00%Q1 2026 09

WELLS FARGO & COMPANY/MN

CIK 0000072971

$4M469K0.00%Q2 2026 10

STATE STREET CORP

CIK 0000093751

$3M407K0.00%Q2 2026 11

Qube Research & Technologies Ltd

CIK 0001729829

$3M351K0.00%Q2 2026 12

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$3M340K0.00%Q2 2026 13

Connor, Clark & Lunn Investment Management Ltd.

CIK 0001596800

$2M309K0.00%Q2 2026 14

CITADEL ADVISORS LLC

CIK 0001423053

$2M355K0.00%Q4 2025 15

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$2M420K0.00%Q1 2026 16

NORTHERN TRUST CORP

CIK 0000073124· Index

$2M238K0.00%Q2 2026 17

Potomac Capital Management, Inc.

CIK 0001418746

$2M348K1.56%Q1 2026 18

Vanguard Portfolio Management

CIK 0002100121· Index

$2M218K0.00%Q2 2026 19

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$2M215K0.00%Q2 2026 20

UBS Group AG

CIK 0001610520

$1M163K0.00%Q2 2026

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