AI Holders Summary · Q2 2026

591 institutions reported POWL in Q2 2026. BlackRock, Inc. leads at 21.4% 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

$1.0B3.6M0.02%Q2 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$446M1.6M0.02%Q2 2026 03

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$409M1.4M0.24%Q2 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$367M1.3M0.01%Q2 2026 05

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$279M975K0.05%Q2 2026 06

STATE STREET CORP

CIK 0000093751

$274M956K0.01%Q2 2026 07

Invesco Ltd.

CIK 0000914208

$220M770K0.02%Q2 2026 08

MORGAN STANLEY

CIK 0000895421

$220M768K0.01%Q2 2026 09

Fisher Asset Management, LLC

CIK 0000850529

$210M732K0.06%Q2 2026 10

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$206M721K0.02%Q2 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$192M669K0.01%Q2 2026 12

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$135M250K0.02%Q1 2026 13

CITADEL ADVISORS LLC

CIK 0001423053

$125M437K0.01%Q2 2026 14

JANUS HENDERSON GROUP PLC

CIK 0001274173

$122M225K0.06%Q1 2026 15

GW&K Investment Management, LLC

CIK 0001082917

$109M201K0.96%Q1 2026 16

FEDERATED HERMES, INC.

CIK 0001056288

$107M375K0.15%Q2 2026 17

UBS Group AG

CIK 0001610520

$105M368K0.01%Q2 2026 18

Jupiter Topco LLC

CIK 0002146052

$94M328K0.04%Q2 2026 19

GOLDMAN SACHS GROUP INC

CIK 0000886982

$88M308K0.01%Q2 2026 20

Rockefeller Capital Management L.P.

CIK 0001739439

$85M298K0.13%Q2 2026

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