AI Holders Summary · Q1 2026

561 institutions reported COLB in Q1 2026. BlackRock, Inc. leads at 14.1% 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

$742M27.1M0.01%Q1 2026 02

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$437M15.9M0.30%Q1 2026 03

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$410M14.9M0.08%Q1 2026 04

Vanguard Portfolio Management

CIK 0002100121· Index

$393M14.3M0.02%Q1 2026 05

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$372M13.5M0.08%Q1 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$363M13.2M0.01%Q1 2026 07

STATE STREET CORP

CIK 0000093751

$342M12.5M0.01%Q1 2026 08

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$286M10.4M0.04%Q1 2026 09

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$267M9.7M0.14%Q1 2026 10

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$246M9.0M0.03%Q1 2026 11

Bank of New York Mellon Corp

CIK 0001390777

$203M7.4M0.04%Q1 2026 12

FRANKLIN RESOURCES INC

CIK 0000038777

$170M6.2M0.04%Q1 2026 13

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK 0000912938

$167M6.0M0.06%Q1 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$161M5.9M0.01%Q1 2026 15

HoldCo Asset Management, LP

CIK 0001724246

$157M5.7M11.68%Q1 2026 16

MORGAN STANLEY

CIK 0000895421

$134M4.9M0.01%Q1 2026 17

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 0001232395

$114M4.1M0.82%Q1 2026 18

Invesco Ltd.

CIK 0000914208

$112M4.1M0.01%Q1 2026 19

Delaware Management Holdings, Inc.

CIK 0000921739

$107M3.9M0.18%Q1 2026 20

UBS Group AG

CIK 0001610520

$97M3.5M0.01%Q1 2026

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