AI Holders Summary · Q1 2026

27 institutions reported SDEV in Q1 2026. BlackRock, Inc. leads at 26.0% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(6 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$631K423K0.00%Q1 2026 02

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$433K290K0.00%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$406K272K0.00%Q1 2026 04

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$195K131K0.00%Q1 2026 05

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$180K121K0.00%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$175K117K0.00%Q1 2026 07

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$123K83K0.00%Q1 2026 08

NORTHERN TRUST CORP

CIK 0000073124· Index

$80K54K0.00%Q1 2026 09

Qube Research & Technologies Ltd

CIK 0001729829

$63K42K0.00%Q1 2026 10

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$37K25K0.00%Q1 2026 11

State of Wyoming

CIK 0001821626

$36K24K0.00%Q1 2026 12

Schonfeld Strategic Advisors LLC

CIK 0001665241

$22K15K0.00%Q1 2026 13

Catalyst Funds Management Pty Ltd

CIK 0001896150

$20K14K0.00%Q1 2026 14

Vanguard Global Advisers, LLC

CIK 0001811242· Index

$17K11K0.00%Q1 2026 15

Tower Research Capital LLC (TRC)

CIK 0001533421

$3K2K0.00%Q1 2026 16

WELLS FARGO & COMPANY/MN

CIK 0000072971

$1K9500.00%Q1 2026 17

SBI Securities Co., Ltd.

CIK 0001851815

$4264060.00%Q2 2026 18

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