AI Holders Summary · Q2 2026

379 institutions reported MBC in Q2 2026. BlackRock, Inc. leads at 19.0% 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

$325M31.6M0.00%Q2 2026 02

PZENA INVESTMENT MANAGEMENT LLC

CIK 0001027796

$158M15.3M0.46%Q2 2026 03

Coliseum Capital Management, LLC

CIK 0001409751

$136M13.2M11.69%Q2 2026 04

Gates Capital Management, Inc.

CIK 0001312908

$136M13.2M3.26%Q2 2026 05

FMR LLC

CIK 0000315066

$107M10.4M0.00%Q2 2026 06

REDWOOD CAPITAL MANAGEMENT, LLC

CIK 0001316622

$101M9.8M10.90%Q2 2026 07

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$95M9.2M0.02%Q2 2026 08

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$91M8.8M0.00%Q2 2026 09

STATE STREET CORP

CIK 0000093751

$84M8.2M0.00%Q2 2026 10

Pertento Partners LLP

CIK 0001894571

$61M6.0M3.31%Q2 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$53M5.1M0.00%Q2 2026 12

Sixth Street Partners Management Company, L.P.

CIK 0001812095

$50M4.9M8.72%Q2 2026 13

Diameter Capital Partners LP

CIK 0001727012

$49M4.8M3.97%Q2 2026 14

Atlas FRM LLC

CIK 0001879898

$48M4.6M2.04%Q2 2026 15

PARADIGM CAPITAL MANAGEMENT INC/NY

CIK 0001037792

$48M4.6M1.29%Q2 2026 16

Vanguard Portfolio Management

CIK 0002100121· Index

$43M4.1M0.00%Q2 2026 17

ACK Asset Management LLC

CIK 0001510940

$38M3.7M4.45%Q2 2026 18

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK 0000861177

$32M3.1M0.01%Q2 2026 19

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$32M3.1M0.00%Q2 2026 20

COOKE & BIELER LP

CIK 0000024386

$26M2.6M0.30%Q2 2026

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