AI Holders Summary · Q2 2026

100 institutions reported DRUG in Q2 2026. Jupiter Topco LLC leads at 15.1% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter

Jupiter Topco LLC

CIK 0002146052

$95M1.3M0.04%Q2 2026 02

JANUS HENDERSON GROUP PLC

CIK 0001274173

$94M1.3M0.04%Q1 2026 03

Cormorant Asset Management, LP

CIK 0001583977

$63M900K3.24%Q2 2026 04

BlackRock, Inc.

CIK 0002012383

$48M686K0.00%Q2 2026 05

BRAIDWELL LP

CIK 0001920938

$39M540K1.31%Q1 2026 06

Vivo Capital, LLC

CIK 0001674712

$39M557K3.57%Q2 2026 07

Vestal Point Capital, LP

CIK 0001974915

$36M492K1.00%Q1 2026 08

DRIEHAUS CAPITAL MANAGEMENT LLC

CIK 0000938206

$30M433K0.18%Q2 2026 09

PERCEPTIVE ADVISORS LLC

CIK 0001224962

$28M378K0.54%Q1 2026 10

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$24M345K0.03%Q2 2026 11

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$24M335K0.03%Q2 2026 12

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$19M265K0.16%Q2 2026 13

Parkman Healthcare Partners LLC

CIK 0001777015

$14M205K1.47%Q2 2026 14

MPM BioImpact LLC

CIK 0001687078

$14M202K0.87%Q2 2026 15

Ikarian Capital, LLC

CIK 0001778253

$12M167K0.99%Q1 2026 16

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$12M171K0.00%Q2 2026 17

GOLDMAN SACHS GROUP INC

CIK 0000886982

$9M134K0.00%Q2 2026 18

EVENTIDE ASSET MANAGEMENT, LLC

CIK 0001442891

$9M130K0.12%Q2 2026 19

STATE STREET CORP

CIK 0000093751

$9M122K0.00%Q2 2026 20

SEVEN GRAND MANAGERS, LLC

CIK 0001909126

$8M120K0.34%Q2 2026

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