AI Holders Summary · Q2 2026

586 institutions reported KMX in Q2 2026. BlackRock, Inc. leads at 17.4% 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

$904M17.1M0.01%Q2 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$385M7.3M0.02%Q2 2026 03

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$349M6.6M0.12%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$340M6.4M0.01%Q2 2026 05

SRS Investment Management, LLC

CIK 0001503174

$313M5.9M2.90%Q2 2026 06

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$309M5.8M0.22%Q2 2026 07

STATE STREET CORP

CIK 0000093751

$273M5.2M0.01%Q2 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$263M5.0M0.05%Q2 2026 09

Starboard Value LP

CIK 0001517137

$258M6.2M5.64%Q1 2026 10

Jupiter Topco LLC

CIK 0002146052

$246M4.6M0.10%Q2 2026 11

PRIMECAP MANAGEMENT CO/CA/

CIK 0000763212

$231M4.4M0.14%Q2 2026 12

JANUS HENDERSON GROUP PLC

CIK 0001274173

$190M4.6M0.09%Q1 2026 13

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$172M3.3M0.08%Q2 2026 14

Baird Financial Group, Inc.

CIK 0001648711

$170M3.2M0.23%Q2 2026 15

First Pacific Advisors, LP

CIK 0001377581

$159M3.0M1.97%Q2 2026 16

D. E. Shaw & Co., Inc.

CIK 0001009207

$153M4.0M0.08%Q4 2025 17

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$136M2.6M0.01%Q2 2026 18

MANUFACTURERS LIFE INSURANCE COMPANY, THE

CIK 0000928047

$128M2.4M0.10%Q2 2026 19

CANADA PENSION PLAN INVESTMENT BOARD

CIK 0001283718

$115M2.2M0.06%Q2 2026 20

MORGAN STANLEY

CIK 0000895421

$115M2.2M0.01%Q2 2026

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