AI Holders Summary · Q1 2026

804 institutions reported PSTG in Q1 2026. FMR LLC leads at 27.1% 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

$2.9B49.6M0.15%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$2.1B36.3M0.04%Q1 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$1.0B17.0M0.05%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$830M14.1M0.02%Q1 2026 05

STATE STREET CORP

CIK 0000093751

$666M11.3M0.02%Q1 2026 06

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$478M8.1M0.03%Q1 2026 07

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$352M6.0M0.24%Q1 2026 08

DISCIPLINED GROWTH INVESTORS INC /MN

CIK 0001050442

$276M4.7M5.64%Q1 2026 09

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$225M3.8M0.12%Q1 2026 10

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$222M3.8M0.35%Q1 2026 11

BNP Paribas Asset Management Holding S.A.

CIK 0001520354

$199M3.4M0.23%Q1 2026 12

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$191M3.3M0.09%Q1 2026 13

NORTHERN TRUST CORP

CIK 0000073124· Index

$178M3.0M0.02%Q1 2026 14

BLAIR WILLIAM & CO/IL

CIK 0000902367

$172M2.9M0.49%Q1 2026 15

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

CIK 0001644956

$170M2.9M0.56%Q1 2026 16

FRANKLIN RESOURCES INC

CIK 0000038777

$169M2.9M0.04%Q1 2026 17

Mariner, LLC

CIK 0001373442

$165M2.8M0.19%Q1 2026 18

UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

CIK 0000861177

$163M2.8M0.03%Q1 2026 19

MORGAN STANLEY

CIK 0000895421

$141M2.4M0.01%Q1 2026 20

Bank of New York Mellon Corp

CIK 0001390777

$128M2.2M0.02%Q1 2026

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