AI Holders Summary · Q1 2026

514 institutions reported MHK in Q1 2026. BlackRock, Inc. leads at 16.8% 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

$627M6.4M0.01%Q1 2026 02

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$419M4.3M0.19%Q1 2026 03

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$317M3.2M0.07%Q1 2026 04

Vanguard Portfolio Management

CIK 0002100121· Index

$271M2.8M0.01%Q1 2026 05

BRANDES INVESTMENT PARTNERS, LP

CIK 0001015079

$258M2.6M1.82%Q1 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$230M2.3M0.01%Q1 2026 07

FMR LLC

CIK 0000315066

$229M2.3M0.01%Q1 2026 08

JPMORGAN CHASE & CO

CIK 0000019617

$196M2.1M0.01%Q1 2026 09

ARIEL INVESTMENTS, LLC

CIK 0000936753

$172M1.7M1.92%Q1 2026 10

STATE STREET CORP

CIK 0000093751

$168M1.7M0.01%Q1 2026 11

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK 0000912938

$155M1.6M0.05%Q1 2026 12

PZENA INVESTMENT MANAGEMENT LLC

CIK 0001027796

$114M1.2M0.37%Q1 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$92M930K0.01%Q1 2026 14

SCHRODER INVESTMENT MANAGEMENT GROUP

CIK 0001086619

$86M870K0.07%Q1 2026 15

MASTERS CAPITAL MANAGEMENT LLC

CIK 0001104186

$79M800K2.60%Q1 2026 16

Appaloosa LP

CIK 0001656456

$74M675K1.07%Q4 2025 17

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$65M660K0.03%Q1 2026 18

SOUND SHORE MANAGEMENT INC /CT/

CIK 0000820124

$63M643K2.12%Q1 2026 19

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$62M627K0.05%Q1 2026 20

UBS Group AG

CIK 0001610520

$59M600K0.01%Q1 2026

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