AI Holders Summary · Q1 2026

381 institutions reported OII in Q1 2026. BlackRock, Inc. leads at 22.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(6 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$580M16.3M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$269M7.6M0.01%Q1 2026 03

STATE STREET CORP

CIK 0000093751

$179M5.0M0.01%Q1 2026 04

BROWN ADVISORY INC

CIK 0001345929

$178M7.4M0.25%Q4 2025 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$159M4.5M0.00%Q1 2026 06

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$134M3.8M0.07%Q1 2026 07

EARNEST PARTNERS LLC

CIK 0001102578

$131M3.7M0.54%Q1 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$123M3.5M0.03%Q1 2026 09

Morgan Stanley Institutional Investment Advisors LLC

CIK 0002026079

$122M3.5M11.81%Q1 2026 10

Neuberger Berman Group LLC

CIK 0001465109

$114M3.2M0.09%Q1 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$84M2.4M0.01%Q1 2026 12

VAN ECK ASSOCIATES CORP

CIK 0000869178

$73M2.1M0.05%Q1 2026 13

Greenhouse Funds LLLP

CIK 0001626220

$72M2.0M3.23%Q1 2026 14

REINHART PARTNERS, LLC.

CIK 0001080298

$67M1.6M1.52%Q2 2026 15

LOOMIS SAYLES & CO L P

CIK 0000312348

$60M1.7M0.08%Q1 2026 16

BARROW HANLEY MEWHINNEY & STRAUSS LLC

CIK 0000313028

$50M1.4M0.17%Q1 2026 17

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$49M1.4M0.01%Q1 2026 18

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$46M1.3M0.01%Q1 2026 19

NORTHERN TRUST CORP

CIK 0000073124· Index

$45M1.3M0.01%Q1 2026 20

ROYAL BANK OF CANADA

CIK 0001000275

$37M1.0M0.01%Q1 2026

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