AI Holders Summary · Q2 2026

293 institutions reported IOSP in Q2 2026. BlackRock, Inc. leads at 24.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(7 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$357M4.4M0.01%Q2 2026 02

Allspring Global Investments Holdings, LLC

CIK 0001890906

$155M1.9M0.24%Q2 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$153M1.9M0.01%Q2 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$106M1.3M0.02%Q2 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$90M1.1M0.00%Q2 2026 06

STATE STREET CORP

CIK 0000093751

$81M996K0.00%Q2 2026 07

Nuveen, LLC

CIK 0001871926

$62M756K0.01%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$54M667K0.00%Q2 2026 09

GOLDMAN SACHS GROUP INC

CIK 0000886982

$54M662K0.00%Q2 2026 10

VICTORY CAPITAL MANAGEMENT INC

CIK 0001040188

$54M660K0.03%Q2 2026 11

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$46M569K0.03%Q2 2026 12

Assenagon Asset Management S.A.

CIK 0001546007· Quasi-passive

$44M546K0.03%Q2 2026 13

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$39M483K0.01%Q2 2026 14

JPMORGAN CHASE & CO

CIK 0000019617

$30M371K0.00%Q2 2026 15

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$29M356K0.00%Q2 2026 16

GENDELL JEFFREY L

CIK 0001056581

$26M325K0.23%Q2 2026 17

ROYCE & ASSOCIATES LP

CIK 0000906304

$25M309K0.20%Q2 2026 18

NORTHERN TRUST CORP

CIK 0000073124· Index

$25M303K0.00%Q2 2026 19

D. E. Shaw & Co., Inc.

CIK 0001009207

$24M310K0.01%Q4 2025 20

BROWN ADVISORY INC

CIK 0001345929

$23M306K0.03%Q4 2025

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