AI Holders Summary · Q1 2026

238 institutions reported LOB in Q1 2026. T. Rowe Price Investment Management, Inc. leads at 26.5% 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

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$215M6.5M0.15%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$114M3.4M0.00%Q1 2026 03

BARROW HANLEY MEWHINNEY & STRAUSS LLC

CIK 0000313028

$54M1.6M0.18%Q1 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$53M1.6M0.01%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$51M1.5M0.00%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$48M1.4M0.00%Q1 2026 07

GILDER GAGNON HOWE & CO LLC

CIK 0000902464

$39M1.2M0.47%Q1 2026 08

SOUTHERNSUN ASSET MANAGEMENT, LLC

CIK 0001089755

$34M1.0M4.95%Q1 2026 09

Vanguard Portfolio Management

CIK 0002100121· Index

$30M908K0.00%Q1 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$28M854K0.00%Q1 2026 11

LOOMIS SAYLES & CO L P

CIK 0000312348

$24M728K0.03%Q1 2026 12

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

CIK 0001644956

$24M723K0.08%Q1 2026 13

ROYCE & ASSOCIATES LP

CIK 0000906304

$19M574K0.19%Q1 2026 14

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$14M434K0.01%Q1 2026 15

ALGERT GLOBAL LLC

CIK 0001275218

$12M363K0.18%Q1 2026 16

D. E. Shaw & Co., Inc.

CIK 0001009207

$12M338K0.01%Q4 2025 17

NORTHERN TRUST CORP

CIK 0000073124· Index

$11M324K0.00%Q1 2026 18

GOLDMAN SACHS GROUP INC

CIK 0000886982

$11M319K0.00%Q1 2026 19

FULLER & THALER ASSET MANAGEMENT, INC.

CIK 0001082327

$10M315K0.04%Q1 2026 20

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$10M291K0.00%Q1 2026

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