AI Holders Summary · Q1 2026

138 institutions reported MCHB in Q1 2026. BlackRock, Inc. leads at 16.0% 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

$51M3.4M0.00%Q1 2026 02

Mechanics Bank Trust Department

CIK 0001439743

$36M2.2M4.41%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$31M2.1M0.00%Q1 2026 04

STATE STREET CORP

CIK 0000093751

$25M1.7M0.00%Q1 2026 05

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$21M1.4M0.00%Q1 2026 06

Miracle Mile Advisors, LLC

CIK 0001585859

$18M1.1M0.21%Q2 2026 07

GW&K Investment Management, LLC

CIK 0001082917

$17M1.1M0.15%Q1 2026 08

Bank of New York Mellon Corp

CIK 0001390777

$16M1.1M0.00%Q1 2026 09

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$11M773K0.00%Q1 2026 10

J. Goldman & Co LP

CIK 0001412741

$10M684K0.29%Q1 2026 11

GOLDMAN SACHS GROUP INC

CIK 0000886982

$10M681K0.00%Q1 2026 12

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$10M645K0.00%Q1 2026 13

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$9M645K0.00%Q1 2026 14

Philosophy Capital Management LLC

CIK 0001869199

$9M582K0.53%Q1 2026 15

Philadelphia Financial Management of San Francisco, LLC

CIK 0001351407

$8M545K2.33%Q1 2026 16

MALTESE CAPITAL MANAGEMENT LLC

CIK 0001040762

$8M533K1.55%Q1 2026 17

CenterBook Partners LP

CIK 0001872738

$8M516K0.41%Q1 2026 18

Sculptor Capital LP

CIK 0001054587

$8M513K0.08%Q1 2026 19

CITADEL ADVISORS LLC

CIK 0001423053

$7M446K0.00%Q4 2025 20

Stieven Capital Advisors, L.P.

CIK 0001388279

$6M439K1.38%Q1 2026

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