AI Holders Summary · Q1 2026

115 institutions reported PROP in Q1 2026. JANE STREET GROUP, LLC leads at 16.1% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$2M1.1M0.00%Q1 2026 02

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$2M2.8M0.00%Q2 2026 03

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$2M2.4M0.00%Q2 2026 04

Arax Advisory Partners

CIK 0001586767

$1M1.4M0.01%Q2 2026 05

LAZARD ASSET MANAGEMENT LLC

CIK 0001207017

$821K1.1M0.00%Q2 2026 06

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$772K1.1M0.00%Q2 2026 07

UBS Group AG

CIK 0001610520

$728K1.0M0.00%Q2 2026 08

BlackRock, Inc.

CIK 0002012383

$635K880K0.00%Q2 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$621K860K0.00%Q2 2026 10

CITADEL ADVISORS LLC

CIK 0001423053

$609K360K0.00%Q4 2025 11

GROUP ONE TRADING LLC

CIK 0000932540

$433K601K0.00%Q2 2026 12

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$379K526K0.00%Q2 2026 13

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$321K445K0.00%Q2 2026 14

Corient Private Wealth LLC

CIK 0001948780

$313K433K0.00%Q2 2026 15

MORGAN STANLEY

CIK 0000895421

$264K367K0.00%Q2 2026 16

Fore Capital, LLC

CIK 0001714672

$227K315K0.07%Q2 2026 17

STATE STREET CORP

CIK 0000093751

$225K311K0.00%Q2 2026 18

ELCO Management Co., LLC

CIK 0001690717

$218K302K0.09%Q2 2026 19

TRANSCEND CAPITAL ADVISORS, LLC

CIK 0001776082

$193K267K0.01%Q2 2026 20

Marex Group plc

CIK 0001997464

$180K250K0.00%Q2 2026

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