AI Holders Summary · Q2 2026

580 institutions reported COLB in Q2 2026. BlackRock, Inc. leads at 15.3% 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

$880M27.5M0.01%Q2 2026 02

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$446M13.9M0.08%Q2 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$438M13.7M0.02%Q2 2026 04

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$437M15.9M0.30%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$419M13.1M0.01%Q2 2026 06

STATE STREET CORP

CIK 0000093751

$407M12.7M0.01%Q2 2026 07

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$375M11.7M0.06%Q2 2026 08

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$353M11.0M0.05%Q2 2026 09

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$253M7.9M0.11%Q2 2026 10

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

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

FRANKLIN RESOURCES INC

CIK 0000038777

$196M6.1M0.04%Q2 2026 12

MASSACHUSETTS FINANCIAL SERVICES CO /MA/

CIK 0000912938

$193M6.0M0.06%Q2 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$186M5.8M0.01%Q2 2026 14

HoldCo Asset Management, LP

CIK 0001724246

$183M5.7M11.77%Q2 2026 15

Invesco Ltd.

CIK 0000914208

$150M4.7M0.01%Q2 2026 16

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 0001232395

$128M4.0M0.84%Q2 2026 17

MORGAN STANLEY

CIK 0000895421

$122M3.8M0.01%Q2 2026 18

Delaware Management Holdings, Inc.

CIK 0000921739

$122M3.8M0.18%Q2 2026 19

Bank of New York Mellon Corp

CIK 0001390777

$121M3.8M0.02%Q2 2026 20

MACKENZIE FINANCIAL CORP

CIK 0000919859

$102M3.2M0.10%Q2 2026

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