AI Holders Summary · Q2 2026

326 institutions reported AMRX in Q2 2026. BlackRock, Inc. leads at 21.8% 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

$460M26.6M0.01%Q2 2026 02

Vanguard Portfolio Management

CIK 0002100121· Index

$210M12.1M0.01%Q2 2026 03

Rubric Capital Management LP

CIK 0001687509

$176M10.2M1.61%Q2 2026 04

TPG GP A, LLC

CIK 0001903793

$153M12.3M4.17%Q1 2026 05

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$133M7.7M0.00%Q2 2026 06

STATE STREET CORP

CIK 0000093751

$127M7.4M0.00%Q2 2026 07

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$100M5.8M0.02%Q2 2026 08

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$89M5.1M0.00%Q2 2026 09

Assenagon Asset Management S.A.

CIK 0001546007· Quasi-passive

$85M4.9M0.05%Q2 2026 10

Nantahala Capital Management, LLC

CIK 0001472322

$79M4.5M1.30%Q2 2026 11

MORGAN STANLEY

CIK 0000895421

$71M4.1M0.00%Q2 2026 12

Neuberger Berman Group LLC

CIK 0001465109

$67M3.9M0.04%Q2 2026 13

Invesco Ltd.

CIK 0000914208

$61M3.5M0.00%Q2 2026 14

Nuveen, LLC

CIK 0001871926

$58M3.3M0.01%Q2 2026 15

Allspring Global Investments Holdings, LLC

CIK 0001890906

$56M3.3M0.09%Q2 2026 16

GOLDMAN SACHS GROUP INC

CIK 0000886982

$52M3.0M0.00%Q2 2026 17

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$37M2.1M0.00%Q2 2026 18

D. E. Shaw & Co., Inc.

CIK 0001009207

$34M2.7M0.02%Q4 2025 19

NORTHERN TRUST CORP

CIK 0000073124· Index

$33M1.9M0.00%Q2 2026 20

AMERIPRISE FINANCIAL INC

CIK 0000820027

$27M1.6M0.01%Q2 2026

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