AI Holders Summary · Q1 2026

575 institutions reported AMKR in Q1 2026. BlackRock, Inc. leads at 16.1% 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

$584M13.0M0.01%Q1 2026 02

DIMENSIONAL FUND ADVISORS LP

CIK 0000354204· Quasi-passive

$495M11.0M0.10%Q1 2026 03

Vanguard Portfolio Management

CIK 0002100121· Index

$410M9.1M0.02%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$245M5.4M0.01%Q1 2026 05

JPMORGAN CHASE & CO

CIK 0000019617

$223M5.4M0.01%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$163M3.6M0.01%Q1 2026 07

EARNEST PARTNERS LLC

CIK 0001102578

$155M3.4M0.64%Q1 2026 08

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$144M3.2M0.02%Q1 2026 09

AQR CAPITAL MANAGEMENT LLC

CIK 0001167557

$141M3.2M0.06%Q1 2026 10

Point72 Asset Management, L.P.

CIK 0001603466

$141M3.1M0.18%Q1 2026 11

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$123M2.7M0.01%Q1 2026 12

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$122M2.7M0.06%Q1 2026 13

PRINCIPAL FINANCIAL GROUP INC

CIK 0001126328

$118M2.6M0.06%Q1 2026 14

CHARLES SCHWAB INVESTMENT MANAGEMENT INC

CIK 0000884546· Index

$95M2.1M0.01%Q1 2026 15

Fisher Asset Management, LLC

CIK 0000850529

$91M2.0M0.03%Q1 2026 16

Invesco Ltd.

CIK 0000914208

$85M1.9M0.01%Q1 2026 17

FIRST TRUST ADVISORS LP

CIK 0001125816· Index

$81M1.8M0.06%Q1 2026 18

GOLDMAN SACHS GROUP INC

CIK 0000886982

$78M1.7M0.01%Q1 2026 19

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$74M1.6M0.01%Q1 2026 20

Bridgewater Associates, LP

CIK 0001350694

$71M1.6M0.32%Q1 2026

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