AI Holders Summary · Q1 2026

212 institutions reported IDT in Q1 2026. BlackRock, Inc. leads at 19.3% 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

BlackRock, Inc.

CIK 0002012383

$87M1.8M0.00%Q1 2026 02

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$46M946K0.07%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$43M881K0.00%Q1 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$39M788K0.01%Q1 2026 05

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$30M605K0.00%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$26M535K0.00%Q1 2026 07

COOKE & BIELER LP

CIK 0000024386

$20M409K0.23%Q1 2026 08

DEUTSCHE BANK AG\

CIK 0000948046

$19M385K0.01%Q1 2026 09

KAHN BROTHERS GROUP INC

CIK 0001039565

$18M373K3.24%Q1 2026 10

JACOBS LEVY EQUITY MANAGEMENT, INC

CIK 0000884414

$14M291K0.06%Q1 2026 11

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$14M286K0.00%Q1 2026 12

Vanguard Portfolio Management

CIK 0002100121· Index

$12M250K0.00%Q1 2026 13

D. E. Shaw & Co., Inc.

CIK 0001009207

$12M235K0.01%Q4 2025 14

MORGAN STANLEY

CIK 0000895421

$12M235K0.00%Q1 2026 15

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$11M223K0.00%Q1 2026 16

Nuveen, LLC

CIK 0001871926

$11M221K0.00%Q1 2026 17

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC

CIK 0001632972

$10M160K0.02%Q2 2026 18

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$10M196K0.00%Q1 2026 19

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$9M179K0.01%Q1 2026 20

Qube Research & Technologies Ltd

CIK 0001729829

$8M161K0.01%Q1 2026

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