AI Holders Summary · Q1 2026

49 institutions reported SPRU in Q1 2026. STEEL PARTNERS HOLDINGS L.P. leads at 51.4% 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

STEEL PARTNERS HOLDINGS L.P.

CIK 0001452857

$14M3.4M14.29%Q1 2026 02

JPMORGAN CHASE & CO

CIK 0000019617

$3M773K0.00%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$3M634K0.00%Q1 2026 04

BlackRock, Inc.

CIK 0002012383

$1M248K0.00%Q1 2026 05

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$969K236K0.00%Q1 2026 06

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$825K201K0.00%Q1 2026 07

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$716K175K0.00%Q1 2026 08

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$663K162K0.00%Q1 2026 09

CITADEL ADVISORS LLC

CIK 0001423053

$574K113K0.00%Q4 2025 10

MARSHALL WACE, LLP

CIK 0001318757

$450K88K0.00%Q4 2025 11

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$418K102K0.00%Q1 2026 12

STATE STREET CORP

CIK 0000093751

$374K91K0.00%Q1 2026 13

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$264K64K0.00%Q1 2026 14

TWO SIGMA ADVISERS, LP

CIK 0001478735

$213K42K0.00%Q4 2025 15

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$181K44K0.00%Q1 2026 16

GSA CAPITAL PARTNERS LLP

CIK 0001362033

$178K44K0.01%Q1 2026 17

Corient Private Wealth LLC

CIK 0001948780

$155K38K0.00%Q1 2026 18

NORTHERN TRUST CORP

CIK 0000073124· Index

$144K35K0.00%Q1 2026 19

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$115K28K0.00%Q1 2026 20

XTX Topco Ltd

CIK 0001828301

$105K26K0.00%Q1 2026

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