AI Holders Summary · Q2 2026

286 institutions reported PRLB in Q2 2026. BlackRock, Inc. leads at 23.0% 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

$318M3.9M0.00%Q2 2026 02

DISCIPLINED GROWTH INVESTORS INC /MN

CIK 0001050442

$194M2.4M3.29%Q2 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$130M1.6M0.01%Q2 2026 04

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$94M1.2M0.02%Q2 2026 05

STATE STREET CORP

CIK 0000093751

$93M1.1M0.00%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$86M1.1M0.00%Q2 2026 07

AMERICAN CAPITAL MANAGEMENT INC

CIK 0001320168

$51M620K2.27%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$50M614K0.00%Q2 2026 09

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$38M469K0.05%Q2 2026 10

PRUDENTIAL FINANCIAL INC

CIK 0001137774

$37M458K0.04%Q2 2026 11

FMR LLC

CIK 0000315066

$36M443K0.00%Q2 2026 12

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$36M441K0.02%Q2 2026 13

Nuveen, LLC

CIK 0001871926

$34M420K0.01%Q2 2026 14

GOLDMAN SACHS GROUP INC

CIK 0000886982

$33M403K0.00%Q2 2026 15

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$30M370K0.17%Q2 2026 16

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$29M354K0.00%Q2 2026 17

MORGAN STANLEY

CIK 0000895421

$26M315K0.00%Q2 2026 18

S Squared Technology, LLC

CIK 0001322924

$23M288K7.29%Q2 2026 19

NORTHERN TRUST CORP

CIK 0000073124· Index

$23M285K0.00%Q2 2026 20

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$18M225K0.01%Q2 2026

Page 1 of 15

266 more holders available. Log in →