AI Holders Summary · Q1 2026

218 institutions reported HSTM in Q1 2026. BlackRock, Inc. leads at 25.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

Hide index funds / market makers / custodians(6 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$80M3.9M0.00%Q1 2026 02

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$30M1.5M0.01%Q1 2026 03

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$22M1.0M0.00%Q1 2026 04

STATE STREET CORP

CIK 0000093751

$21M996K0.00%Q1 2026 05

Copeland Capital Management, LLC

CIK 0001541743

$20M888K0.46%Q4 2025 06

Vanguard Portfolio Management

CIK 0002100121· Index

$19M922K0.00%Q1 2026 07

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$17M844K0.01%Q1 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$15M715K0.00%Q1 2026 09

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$10M478K0.02%Q1 2026 10

JPMORGAN CHASE & CO

CIK 0000019617

$10M454K0.00%Q1 2026 11

First Eagle Investment Management, LLC

CIK 0001325447

$9M426K0.01%Q1 2026 12

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP

CIK 0001164508

$8M378K0.00%Q1 2026 13

MORGAN STANLEY

CIK 0000895421

$8M369K0.00%Q1 2026 14

NORTHERN TRUST CORP

CIK 0000073124· Index

$7M362K0.00%Q1 2026 15

ACADIAN ASSET MANAGEMENT LLC

CIK 0000916542

$7M349K0.01%Q1 2026 16

JACOBS LEVY EQUITY MANAGEMENT, INC

CIK 0000884414

$6M288K0.03%Q1 2026 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$6M274K0.00%Q1 2026 18

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$6M266K0.00%Q1 2026 19

TWO SIGMA ADVISERS, LP

CIK 0001478735

$5M235K0.01%Q4 2025 20

Bank of New York Mellon Corp

CIK 0001390777

$5M224K0.00%Q1 2026

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