AI Holders Summary · Q1 2026

282 institutions reported ARQT in Q1 2026. SUVRETTA CAPITAL MANAGEMENT, LLC leads at 12.1% 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

SUVRETTA CAPITAL MANAGEMENT, LLC

CIK 0001569064

$290M12.3M7.42%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$277M10.5M0.00%Q2 2026 03

Frazier Life Sciences Management, L.P.

CIK 0001892134

$259M9.9M5.64%Q2 2026 04

Rubric Capital Management LP

CIK 0001687509

$217M8.3M1.99%Q2 2026 05

Polar Capital Holdings Plc

CIK 0001837309

$173M6.6M0.41%Q2 2026 06

STATE STREET CORP

CIK 0000093751

$153M5.8M0.00%Q2 2026 07

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$131M5.0M0.00%Q2 2026 08

MORGAN STANLEY

CIK 0000895421

$117M4.5M0.01%Q2 2026 09

JENNISON ASSOCIATES LLC

CIK 0000053417

$111M4.2M0.07%Q2 2026 10

UBS Group AG

CIK 0001610520

$87M3.3M0.01%Q2 2026 11

BANK OF AMERICA CORP /DE/

CIK 0000070858

$78M3.0M0.01%Q2 2026 12

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$78M3.0M0.00%Q2 2026 13

D. E. Shaw & Co., Inc.

CIK 0001009207

$78M2.7M0.04%Q4 2025 14

Vanguard Portfolio Management

CIK 0002100121· Index

$64M2.4M0.00%Q2 2026 15

ORBIMED ADVISORS LLC

CIK 0001055951

$54M2.0M1.00%Q2 2026 16

FRANKLIN RESOURCES INC

CIK 0000038777

$51M1.9M0.01%Q2 2026 17

AMERICAN CENTURY COMPANIES INC

CIK 0000748054

$50M1.9M0.02%Q2 2026 18

GOLDMAN SACHS GROUP INC

CIK 0000886982

$44M1.7M0.00%Q2 2026 19

JANUS HENDERSON GROUP PLC

CIK 0001274173

$44M1.9M0.02%Q1 2026 20

Jupiter Topco LLC

CIK 0002146052

$37M1.4M0.02%Q2 2026

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