AI Holders Summary · Q3 2026

83 institutions reported OM in Q3 2026. FMR LLC leads at 18.2% 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

FMR LLC

CIK 0000315066

$8M2.7M0.00%Q3 2026 02

BML Capital Management, LLC

CIK 0001616824

$8M2.5M4.03%Q3 2026 03

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$4M999K0.00%Q2 2026 04

PERCEPTIVE ADVISORS LLC

CIK 0001224962

$3M833K0.06%Q1 2026 05

BANK OF AMERICA CORP /DE/

CIK 0000070858

$3M666K0.00%Q2 2026 06

PFM Health Sciences, LP

CIK 0001442756

$3M582K0.22%Q2 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$2M780K0.00%Q3 2026 08

MARSHALL WACE, LLP

CIK 0001318757

$1M483K0.00%Q3 2026 09

BlackRock, Inc.

CIK 0002012383

$1M367K0.00%Q3 2026 10

Assenagon Asset Management S.A.

CIK 0001546007· Quasi-passive

$1M339K0.00%Q3 2026 11

Peapod Lane Capital LLC

CIK 0002050979

$1M337K0.75%Q3 2026 12

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$785K182K0.00%Q2 2026 13

GOLDMAN SACHS GROUP INC

CIK 0000886982

$749K173K0.00%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$627K209K0.00%Q3 2026 15

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$565K189K0.00%Q3 2026 16

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$555K129K0.00%Q2 2026 17

XTX Topco Ltd

CIK 0001828301

$539K125K0.01%Q2 2026 18

Catalio Capital Management, LP

CIK 0001958125

$511K118K0.10%Q2 2026 19

MORGAN STANLEY

CIK 0000895421

$436K145K0.00%Q3 2026 20

GMT CAPITAL CORP

CIK 0001106191

$424K98K0.02%Q2 2026

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