AI Holders Summary · Q1 2026

448 institutions reported QLYS in Q1 2026. BlackRock, Inc. leads at 22.7% 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

$471M5.4M0.01%Q1 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$223M2.5M0.01%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$139M1.6M0.00%Q1 2026 04

Boston Trust Walden Corp

CIK 0001534866

$135M985K1.03%Q2 2026 05

STATE STREET CORP

CIK 0000093751

$122M1.4M0.00%Q1 2026 06

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$116M1.3M0.01%Q1 2026 07

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$91M1.0M0.04%Q1 2026 08

Legal & General Group Plc

CIK 0000764068

$90M1.0M0.02%Q1 2026 09

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$88M996K0.06%Q1 2026 10

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$73M833K0.04%Q1 2026 11

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$67M763K0.01%Q1 2026 12

JPMORGAN CHASE & CO

CIK 0000019617

$67M761K0.00%Q1 2026 13

Penserra Capital Management LLC

CIK 0001593324

$64M733K0.76%Q1 2026 14

MORGAN STANLEY

CIK 0000895421

$57M646K0.00%Q1 2026 15

FORT WASHINGTON INVESTMENT ADVISORS INC /OH/

CIK 0001009016

$51M369K0.26%Q2 2026 16

RWA WEALTH PARTNERS, LLC

CIK 0001544576

$48M549K0.53%Q1 2026 17

NORTHERN TRUST CORP

CIK 0000073124· Index

$45M511K0.01%Q1 2026 18

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$44M502K0.01%Q1 2026 19

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$44M498K0.07%Q1 2026 20

Neuberger Berman Group LLC

CIK 0001465109

$41M470K0.03%Q1 2026

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