AI Holders Summary · Q1 2026

381 institutions reported MIR in Q1 2026. BlackRock, Inc. leads at 23.6% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$704M37.9M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$333M17.9M0.02%Q1 2026 03

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$272M14.6M0.19%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$195M10.5M0.00%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$175M9.4M0.01%Q1 2026 06

COOPERMAN LEON G

CIK 0000898382

$156M8.4M5.11%Q1 2026 07

GOLDMAN SACHS GROUP INC

CIK 0000886982

$137M7.3M0.02%Q1 2026 08

FMR LLC

CIK 0000315066

$122M6.6M0.01%Q1 2026 09

CONGRESS ASSET MANAGEMENT CO

CIK 0000897378

$120M6.7M0.74%Q2 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$110M5.9M0.01%Q1 2026 11

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$101M5.4M0.04%Q1 2026 12

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$87M4.7M0.02%Q1 2026 13

Bank of New York Mellon Corp

CIK 0001390777

$84M4.5M0.02%Q1 2026 14

JANUS HENDERSON GROUP PLC

CIK 0001274173

$75M4.0M0.04%Q1 2026 15

UBS Group AG

CIK 0001610520

$70M3.8M0.01%Q1 2026 16

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$51M2.7M0.03%Q1 2026 17

LOOMIS SAYLES & CO L P

CIK 0000312348

$50M2.7M0.07%Q1 2026 18

MAVERICK CAPITAL LTD

CIK 0000934639

$49M2.6M0.57%Q1 2026 19

CITADEL ADVISORS LLC

CIK 0001423053

$47M2.0M0.01%Q4 2025 20

Two Creeks Capital Management, LP

CIK 0001606430

$46M2.4M4.68%Q1 2026

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