AI Holders Summary · Q2 2026

191 institutions reported ABSI in Q2 2026. FMR LLC leads at 22.9% 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

FMR LLC

CIK 0000315066

$295M25.4M0.01%Q2 2026 02

ARK Investment Management LLC

CIK 0001697748

$150M12.9M0.97%Q2 2026 03

BlackRock, Inc.

CIK 0002012383

$141M12.2M0.00%Q2 2026 04

STATE STREET CORP

CIK 0000093751

$94M8.1M0.00%Q2 2026 05

AMERIPRISE FINANCIAL INC

CIK 0000820027

$81M7.0M0.02%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$71M6.1M0.00%Q2 2026 07

ADVANCED MICRO DEVICES INC

CIK 0000002488

$66M5.7M5.05%Q2 2026 08

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$66M5.7M0.09%Q2 2026 09

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$64M5.5M0.05%Q2 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$42M3.6M0.00%Q2 2026 11

Woodline Partners LP

CIK 0001784547

$31M2.7M0.10%Q2 2026 12

Siren, L.L.C.

CIK 0002005245

$29M2.5M0.58%Q2 2026 13

Gem Investment Advisors, LLC

CIK 0001580018

$25M2.2M15.43%Q2 2026 14

Redmile Group, LLC

CIK 0001425738

$25M8.3M1.64%Q1 2026 15

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$23M2.0M0.00%Q2 2026 16

GOLDMAN SACHS GROUP INC

CIK 0000886982

$20M1.7M0.00%Q2 2026 17

Nuveen, LLC

CIK 0001871926

$20M1.7M0.00%Q2 2026 18

MORGAN STANLEY

CIK 0000895421

$16M1.4M0.00%Q2 2026 19

Vanguard Portfolio Management

CIK 0002100121· Index

$16M1.3M0.00%Q2 2026 20

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$14M1.2M0.00%Q2 2026

Page 1 of 10

171 more holders available. Log in →