AI Holders Summary · Q2 2026

491 institutions reported TREX in Q2 2026. BlackRock, Inc. leads at 15.2% 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

$525M10.5M0.01%Q2 2026 02

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$494M9.9M0.09%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$235M4.7M0.01%Q2 2026 04

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$226M6.4M0.07%Q1 2026 05

Vanguard Portfolio Management

CIK 0002100121· Index

$222M4.4M0.01%Q2 2026 06

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$189M3.8M0.07%Q2 2026 07

WASATCH ADVISORS LP

CIK 0000814133

$188M3.8M1.23%Q2 2026 08

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$181M3.6M0.06%Q2 2026 09

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$166M3.3M0.07%Q2 2026 10

STATE STREET CORP

CIK 0000093751

$162M3.2M0.00%Q2 2026 11

Clearbridge Investments, LLC

CIK 0001348883

$109M2.2M0.09%Q2 2026 12

MORGAN STANLEY

CIK 0000895421

$106M2.1M0.01%Q2 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$97M1.9M0.01%Q2 2026 14

BANK OF AMERICA CORP /DE/

CIK 0000070858

$95M1.9M0.01%Q2 2026 15

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$88M1.8M0.04%Q2 2026 16

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$86M1.7M0.02%Q2 2026 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$83M1.7M0.01%Q2 2026 18

WESTWOOD HOLDINGS GROUP INC

CIK 0001165002

$75M1.5M0.57%Q2 2026 19

CITADEL ADVISORS LLC

CIK 0001423053

$71M2.0M0.01%Q4 2025 20

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$67M1.3M0.05%Q2 2026

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