AI Holders Summary · Q2 2026

206 institutions reported ASPI in Q2 2026. BlackRock, Inc. leads at 16.4% 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

$57M9.2M0.00%Q2 2026 02

Encompass Capital Advisors LLC

CIK 0001541901

$41M6.6M1.45%Q2 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$31M5.0M0.00%Q2 2026 04

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$28M4.6M0.00%Q2 2026 05

Rovida Investment Management Ltd

CIK 0002053064

$26M4.1M1.74%Q2 2026 06

UBS Group AG

CIK 0001610520

$23M3.8M0.00%Q2 2026 07

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$18M2.9M0.00%Q2 2026 08

Alyeska Investment Group, L.P.

CIK 0001453072

$18M2.8M0.05%Q2 2026 09

STATE STREET CORP

CIK 0000093751

$16M2.6M0.00%Q2 2026 10

EXCHANGE TRADED CONCEPTS, LLC

CIK 0001457320

$14M2.3M0.06%Q2 2026 11

CITADEL ADVISORS LLC

CIK 0001423053

$11M1.7M0.00%Q2 2026 12

AWM Investment Company, Inc.

CIK 0001535264

$10M1.6M0.85%Q2 2026 13

BNP Paribas Asset Management Holding S.A.

CIK 0001520354

$10M1.6M0.01%Q2 2026 14

PEAK6 LLC

CIK 0001389958

$9M1.4M0.02%Q2 2026 15

MORGAN STANLEY

CIK 0000895421

$7M1.2M0.00%Q2 2026 16

Vanguard Portfolio Management

CIK 0002100121· Index

$7M1.1M0.00%Q2 2026 17

WOLVERINE TRADING, LLC

CIK 0000927337

$6M612K0.00%Q3 2025 18

NORTHERN TRUST CORP

CIK 0000073124· Index

$6M1.0M0.00%Q2 2026 19

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$6M935K0.00%Q2 2026 20

BARCLAYS PLC

CIK 0000312069

$5M848K0.00%Q2 2026

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