AI Holders Summary · Q2 2026

93 institutions reported DIBS in Q2 2026. BlackRock, Inc. leads at 12.2% 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

$7M1.4M0.00%Q2 2026 02

BECK MACK & OLIVER LLC

CIK 0000010742

$6M1.3M0.12%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$5M1.1M0.00%Q2 2026 04

FIL Ltd

CIK 0000318989

$5M1.1M0.00%Q2 2026 05

Joel Isaacson & Co., LLC

CIK 0001599330

$5M1.0M0.15%Q2 2026 06

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$4M686K0.01%Q1 2026 07

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$3M616K0.00%Q2 2026 08

Harspring Capital Management, LLC

CIK 0001652327

$3M550K5.02%Q2 2026 09

G2 Investment Partners Management LLC

CIK 0001593404

$2M450K0.61%Q1 2026 10

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$2M502K0.00%Q2 2026 11

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$2M387K0.00%Q2 2026 12

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$2M349K0.00%Q2 2026 13

TWO SIGMA ADVISERS, LP

CIK 0001478735

$1M238K0.00%Q4 2025 14

CITADEL ADVISORS LLC

CIK 0001423053

$1M286K0.00%Q2 2026 15

STATE STREET CORP

CIK 0000093751

$1M282K0.00%Q2 2026 16

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$1M250K0.00%Q2 2026 17

BRIDGEWAY CAPITAL MANAGEMENT, LLC

CIK 0001107261

$1M217K0.02%Q2 2026 18

683 Capital Management, LLC

CIK 0001404574

$1M176K0.05%Q4 2025 19

JACOBS LEVY EQUITY MANAGEMENT, INC

CIK 0000884414

$992K180K0.00%Q1 2026 20

NORTHERN TRUST CORP

CIK 0000073124· Index

$935K191K0.00%Q2 2026

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