AI Holders Summary · Q1 2026

522 institutions reported MTDR in Q1 2026. BlackRock, Inc. leads at 15.9% 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

$704M11.1M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$535M8.5M0.03%Q1 2026 03

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$439M6.9M0.09%Q1 2026 04

STATE STREET CORP

CIK 0000093751

$324M5.1M0.01%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$320M5.1M0.01%Q1 2026 06

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$252M4.0M0.05%Q1 2026 07

LSV ASSET MANAGEMENT

CIK 0001050470

$243M3.8M0.52%Q1 2026 08

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$237M3.7M0.16%Q1 2026 09

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$192M3.0M0.30%Q1 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$147M2.3M0.01%Q1 2026 11

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$140M2.2M0.07%Q1 2026 12

MORGAN STANLEY

CIK 0000895421

$137M2.2M0.01%Q1 2026 13

ALLIANCEBERNSTEIN L.P.

CIK 0001109448

$113M2.7M0.04%Q1 2026 14

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$101M1.6M0.07%Q1 2026 15

GW&K Investment Management, LLC

CIK 0001082917

$98M1.6M0.87%Q1 2026 16

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$97M1.5M0.04%Q1 2026 17

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 0001232395

$88M1.4M0.64%Q1 2026 18

CIBC Bancorp USA Inc.

CIK 0001711924

$86M1.4M0.12%Q1 2026 19

BECK MACK & OLIVER LLC

CIK 0000010742

$86M1.4M1.77%Q1 2026 20

Delaware Management Holdings, Inc.

CIK 0000921739

$85M1.3M0.15%Q1 2026

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