AI Holders Summary · Q1 2026

252 institutions reported DYN in Q1 2026. T. Rowe Price Investment Management, Inc. leads at 18.2% 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

T. Rowe Price Investment Management, Inc.

CIK 0001897612

$558M30.8M0.38%Q1 2026 02

BlackRock, Inc.

CIK 0002012383

$276M12.4M0.00%Q2 2026 03

Jupiter Topco LLC

CIK 0002146052

$267M12.0M0.11%Q2 2026 04

FMR LLC

CIK 0000315066

$249M11.2M0.01%Q2 2026 05

JANUS HENDERSON GROUP PLC

CIK 0001274173

$247M13.6M0.12%Q1 2026 06

STATE STREET CORP

CIK 0000093751

$166M7.5M0.00%Q2 2026 07

Orbis Allan Gray Ltd

CIK 0001663865

$156M7.0M0.53%Q2 2026 08

Atlas Venture Life Science Advisors, LLC

CIK 0001917529

$151M6.8M17.14%Q2 2026 09

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$140M6.3M0.00%Q2 2026 10

TCG Crossover Management, LLC

CIK 0001839948

$103M4.6M2.46%Q2 2026 11

Vanguard Portfolio Management

CIK 0002100121· Index

$90M4.0M0.00%Q2 2026 12

FCPM III SERVICES B.V.

CIK 0002013410

$85M3.8M11.39%Q2 2026 13

PERCEPTIVE ADVISORS LLC

CIK 0001224962

$85M4.7M1.65%Q1 2026 14

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$83M3.7M0.00%Q2 2026 15

Vestal Point Capital, LP

CIK 0001974915

$73M4.0M2.03%Q1 2026 16

ORBIMED ADVISORS LLC

CIK 0001055951

$72M3.2M1.34%Q2 2026 17

Frazier Life Sciences Management, L.P.

CIK 0001892134

$70M3.2M1.52%Q2 2026 18

ARMISTICE CAPITAL, LLC

CIK 0001601086

$69M3.1M0.84%Q2 2026 19

JPMORGAN CHASE & CO

CIK 0000019617

$67M3.2M0.00%Q2 2026 20

Logos Global Management LP

CIK 0001792126

$57M2.5M2.44%Q2 2026

Page 1 of 13

232 more holders available. Log in →