AI Holders Summary · Q2 2026

358 institutions reported MZTI in Q2 2026. BlackRock, Inc. leads at 19.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(8 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$313M2.7M0.00%Q2 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$158M1.4M0.01%Q2 2026 03

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$145M1.3M0.05%Q2 2026 04

STATE STREET CORP

CIK 0000093751

$120M1.0M0.00%Q2 2026 05

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$114M998K0.07%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$100M879K0.00%Q2 2026 07

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$95M830K0.01%Q2 2026 08

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$82M714K0.01%Q2 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$81M713K0.00%Q2 2026 10

GOLDMAN SACHS GROUP INC

CIK 0000886982

$80M698K0.01%Q2 2026 11

MORGAN STANLEY

CIK 0000895421

$43M376K0.00%Q2 2026 12

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$37M328K0.05%Q2 2026 13

LONDON CO OF VIRGINIA

CIK 0001259887

$35M310K0.20%Q2 2026 14

GW&K Investment Management, LLC

CIK 0001082917

$32M229K0.28%Q1 2026 15

ProShare Advisors LLC

CIK 0001357955· Quasi-passive

$31M271K0.04%Q2 2026 16

NORTHERN TRUST CORP

CIK 0000073124· Index

$29M256K0.00%Q2 2026 17

NORGES BANK

CIK 0001374170· Sovereign

$29M253K0.00%Q2 2026 18

THRIVENT FINANCIAL FOR LUTHERANS

CIK 0000314984

$27M193K0.05%Q1 2026 19

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$26M229K0.02%Q2 2026 20

PRINCIPAL FINANCIAL GROUP INC

CIK 0001126328

$26M225K0.01%Q2 2026

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