AI Holders Summary · Q2 2026

751 institutions reported RVMD in Q2 2026. BlackRock, Inc. leads at 10.5% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(4 on this page)

#HolderValueShares% port.Quarter

BlackRock, Inc.

CIK 0002012383

$2.6B13.7M0.04%Q2 2026 02

FARALLON CAPITAL MANAGEMENT LLC

CIK 0000909661

$2.5B13.6M11.71%Q2 2026 03

FMR LLC

CIK 0000315066

$2.3B12.2M0.10%Q2 2026 04

Darwin Global Management, Ltd.

CIK 0001839209

$2.0B10.6M54.45%Q2 2026 05

Jupiter Topco LLC

CIK 0002146052

$2.0B10.7M0.82%Q2 2026 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$1.7B9.1M0.04%Q2 2026 07

Vanguard Portfolio Management

CIK 0002100121· Index

$1.6B8.3M0.07%Q2 2026 08

Paradigm Biocapital Advisors LP

CIK 0001855655

$1.2B6.4M22.31%Q2 2026 09

UBS Group AG

CIK 0001610520

$1.0B5.5M0.13%Q2 2026 10

JANUS HENDERSON GROUP PLC

CIK 0001274173

$950M9.8M0.45%Q1 2026 11

STATE STREET CORP

CIK 0000093751

$917M4.9M0.03%Q2 2026 12

BAKER BROS. ADVISORS LP

CIK 0001263508

$753M9.5M4.41%Q4 2025 13

Capital World Investors

CIK 0001422849

$751M4.0M0.09%Q2 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$737M3.9M0.04%Q2 2026 15

WELLINGTON MANAGEMENT GROUP LLP

CIK 0000902219

$720M3.8M0.12%Q2 2026 16

JPMORGAN CHASE & CO

CIK 0000019617

$637M3.3M0.04%Q2 2026 17

Nextech Invest, Ltd.

CIK 0001595430

$605M7.6M58.53%Q4 2025 18

Alphabet Inc.

CIK 0001652044

$552M2.9M0.56%Q2 2026 19

Casdin Capital, LLC

CIK 0001534261

$483M2.6M24.16%Q2 2026 20

Assenagon Asset Management S.A.

CIK 0001546007· Quasi-passive

$448M2.2M0.43%Q3 2026

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