AI Holders Summary · Q1 2026

125 institutions reported BOOM in Q1 2026. BlackRock, Inc. leads at 12.1% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$7M1.4M0.00%Q1 2026 02

STEEL PARTNERS HOLDINGS L.P.

CIK 0001452857

$6M1.2M6.46%Q1 2026 03

GENDELL JEFFREY L

CIK 0001056581

$5M1.0M0.07%Q1 2026 04

Pacific Ridge Capital Partners, LLC

CIK 0001591546

$4M805K0.91%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$4M788K0.00%Q1 2026 06

AMERIPRISE FINANCIAL INC

CIK 0000820027

$4M785K0.00%Q1 2026 07

COOKE & BIELER LP

CIK 0000024386

$4M748K0.04%Q1 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$3M652K0.00%Q1 2026 09

Cerity Partners LLC

CIK 0001566475

$3M536K0.00%Q1 2026 10

MACKENZIE FINANCIAL CORP

CIK 0000919859

$3M519K0.00%Q1 2026 11

Vanguard Portfolio Management

CIK 0002100121· Index

$3M515K0.00%Q1 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$2M464K0.00%Q1 2026 13

STATE STREET CORP

CIK 0000093751

$2M416K0.00%Q1 2026 14

FEDERATED HERMES, INC.

CIK 0001056288

$2M346K0.00%Q1 2026 15

HUNTER ASSOCIATES INVESTMENT MANAGEMENT LLC

CIK 0001380137

$2M333K0.23%Q1 2026 16

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$2M300K0.03%Q1 2026 17

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$1M247K0.00%Q1 2026 18

MORGAN STANLEY

CIK 0000895421

$1M232K0.00%Q1 2026 19

MARSHALL WACE, LLP

CIK 0001318757

$1M179K0.00%Q4 2025 20

CITADEL ADVISORS LLC

CIK 0001423053

$1M158K0.00%Q4 2025

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