AI Holders Summary · Q2 2026

213 institutions reported MCB in Q2 2026. BlackRock, Inc. leads at 14.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$119M1.2M0.00%Q2 2026 02

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$101M1.0M0.02%Q2 2026 03

Patriot Financial Partners GP II, L.P.

CIK 0002061817

$66M665K16.78%Q2 2026 04

PATRIOT FINANCIAL PARTNERS GP, LP

CIK 0001470261

$54M765K18.88%Q2 2025 05

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$52M525K0.07%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$51M513K0.00%Q2 2026 07

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$47M473K0.01%Q2 2026 08

STATE STREET CORP

CIK 0000093751

$46M469K0.00%Q2 2026 09

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$35M355K0.02%Q2 2026 10

CITADEL ADVISORS LLC

CIK 0001423053

$30M308K0.00%Q2 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$30M308K0.00%Q2 2026 12

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$24M246K0.01%Q2 2026 13

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$22M220K0.02%Q2 2026 14

KENNEDY CAPITAL MANAGEMENT LLC

CIK 0000884589

$21M212K0.37%Q2 2026 15

BASSWOOD CAPITAL MANAGEMENT, L.L.C.

CIK 0001085393

$21M210K0.83%Q2 2026 16

Bank of New York Mellon Corp

CIK 0001390777

$19M195K0.00%Q2 2026 17

Nuveen, LLC

CIK 0001871926

$19M193K0.00%Q2 2026 18

UBS Group AG

CIK 0001610520

$18M182K0.00%Q2 2026 19

MORGAN STANLEY

CIK 0000895421

$17M169K0.00%Q2 2026 20

Qube Research & Technologies Ltd

CIK 0001729829

$16M159K0.01%Q2 2026

Page 1 of 11

193 more holders available. Log in →