AI Holders Summary · Q1 2026

440 institutions reported MAT in Q1 2026. EdgePoint Investment Group Inc. leads at 21.9% 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

EdgePoint Investment Group Inc.

CIK 0001481669

$714M49.1M5.72%Q1 2026 02

PRIMECAP MANAGEMENT CO/CA/

CIK 0000763212

$410M29.5M0.24%Q2 2026 03

BlackRock, Inc.

CIK 0002012383

$363M26.2M0.01%Q2 2026 04

ARIEL INVESTMENTS, LLC

CIK 0000936753

$214M15.4M2.13%Q2 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$183M13.2M0.00%Q2 2026 06

Vanguard Portfolio Management

CIK 0002100121· Index

$182M13.1M0.01%Q2 2026 07

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$175M12.6M0.03%Q2 2026 08

SOUTHEASTERN ASSET MANAGEMENT INC/TN/

CIK 0000807985

$171M12.3M8.92%Q2 2026 09

STATE STREET CORP

CIK 0000093751

$133M9.6M0.00%Q2 2026 10

LSV ASSET MANAGEMENT

CIK 0001050470

$91M6.2M0.20%Q1 2026 11

PRICE T ROWE ASSOCIATES INC /MD/

CIK 0000080255

$89M6.1M0.01%Q1 2026 12

Alyeska Investment Group, L.P.

CIK 0001453072

$83M6.0M0.21%Q2 2026 13

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$81M5.9M0.00%Q2 2026 14

FULLER & THALER ASSET MANAGEMENT, INC.

CIK 0001082327

$73M5.3M0.20%Q2 2026 15

GOLDMAN SACHS GROUP INC

CIK 0000886982

$66M4.8M0.01%Q2 2026 16

D. E. Shaw & Co., Inc.

CIK 0001009207

$49M2.5M0.03%Q4 2025 17

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$49M3.5M0.02%Q2 2026 18

Squarepoint Ops LLC

CIK 0001642575

$48M3.5M0.05%Q2 2026 19

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$45M3.2M0.01%Q2 2026 20

MORGAN STANLEY

CIK 0000895421

$44M3.1M0.00%Q2 2026

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