AI Holders Summary · Q1 2026

272 institutions reported GBX in Q1 2026. BlackRock, Inc. leads at 22.4% 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

$268M5.1M0.00%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$116M2.2M0.01%Q1 2026 03

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$104M2.0M0.02%Q1 2026 04

TORONTO DOMINION BANK

CIK 0000947263

$100M1.9M0.14%Q1 2026 05

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$80M1.5M0.04%Q1 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$70M1.3M0.00%Q1 2026 07

STATE STREET CORP

CIK 0000093751

$62M1.2M0.00%Q1 2026 08

Broad Bay Capital Management, LP

CIK 0001759115

$42M802K3.59%Q1 2026 09

LSV ASSET MANAGEMENT

CIK 0001050470

$41M786K0.09%Q1 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$39M746K0.00%Q1 2026 11

MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.

CIK 0001705339

$39M746K0.05%Q1 2026 12

AMERIPRISE FINANCIAL INC

CIK 0000820027

$31M580K0.01%Q1 2026 13

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$30M579K0.00%Q1 2026 14

VICTORY CAPITAL MANAGEMENT INC

CIK 0001040188

$30M575K0.02%Q1 2026 15

MORGAN STANLEY

CIK 0000895421

$28M539K0.00%Q1 2026 16

D. E. Shaw & Co., Inc.

CIK 0001009207

$26M552K0.01%Q4 2025 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$26M487K0.00%Q1 2026 18

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$22M417K0.03%Q1 2026 19

HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC

CIK 0001164833

$21M400K0.07%Q1 2026 20

DEPRINCE RACE & ZOLLO INC

CIK 0001008894

$20M386K0.38%Q1 2026

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