AI Holders Summary · Q1 2026

168 institutions reported MAMA in Q1 2026. BlackRock, Inc. leads at 10.8% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(3 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$33M2.2M0.00%Q1 2026 02

WASATCH ADVISORS LP

CIK 0000814133

$32M1.8M0.21%Q2 2026 03

NEXT CENTURY GROWTH INVESTORS LLC

CIK 0001134007

$27M1.7M1.94%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$24M1.6M0.00%Q1 2026 05

JANUS HENDERSON GROUP PLC

CIK 0001274173

$20M1.3M0.01%Q1 2026 06

First Eagle Investment Management, LLC

CIK 0001325447

$19M1.2M0.03%Q1 2026 07

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$17M1.1M0.12%Q1 2026 08

Portolan Capital Management, LLC

CIK 0001350290

$17M1.2M0.90%Q4 2025 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$16M1.0M0.00%Q1 2026 10

Park West Asset Management LLC

CIK 0001386928

$12M800K1.04%Q1 2026 11

STATE STREET CORP

CIK 0000093751

$12M759K0.00%Q1 2026 12

Ophir Asset Management Pty Ltd

CIK 0001844640

$11M745K1.33%Q1 2026 13

BARD ASSOCIATES INC

CIK 0001105907

$11M690K2.65%Q1 2026 14

Russell Investments Group, Ltd.

CIK 0001692234

$10M670K0.01%Q1 2026 15

FEDERATED HERMES, INC.

CIK 0001056288

$9M610K0.02%Q1 2026 16

RAYMOND JAMES FINANCIAL INC

CIK 0000720005

$8M512K0.00%Q1 2026 17

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$8M495K0.00%Q1 2026 18

SILVERCREST ASSET MANAGEMENT GROUP LLC

CIK 0001232395

$7M486K0.05%Q1 2026 19

Uniplan Investment Counsel, Inc.

CIK 0001520710

$7M485K0.76%Q1 2026 20

GOLDMAN SACHS GROUP INC

CIK 0000886982

$6M423K0.00%Q1 2026

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