AI Holders Summary · Q1 2026

104 institutions reported NGNE in Q1 2026. Samsara BioCapital, LLC leads at 11.2% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(2 on this page)

#HolderValueShares% port.Quarter

Samsara BioCapital, LLC

CIK 0001744967

$35M1.7M3.36%Q1 2026 02

Redmile Group, LLC

CIK 0001425738

$29M1.5M1.95%Q1 2026 03

Casdin Capital, LLC

CIK 0001534261

$29M1.4M2.17%Q1 2026 04

RTW INVESTMENTS, LP

CIK 0001493215

$27M1.4M0.27%Q1 2026 05

EcoR1 Capital, LLC

CIK 0001587114

$26M1.3M1.09%Q1 2026 06

BAKER BROS. ADVISORS LP

CIK 0001263508

$20M992K0.12%Q4 2025 07

BlackRock, Inc.

CIK 0002012383

$20M1.0M0.00%Q1 2026 08

Trails Edge Capital Partners, LP

CIK 0002077247

$16M785K4.00%Q4 2025 09

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$14M718K0.02%Q1 2026 10

TORONTO DOMINION BANK

CIK 0000947263

$14M681K0.02%Q1 2026 11

ArrowMark Colorado Holdings LLC

CIK 0001483859

$12M577K0.26%Q4 2025 12

JENNISON ASSOCIATES LLC

CIK 0000053417

$11M533K0.01%Q4 2025 13

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$10M515K0.00%Q1 2026 14

FMR LLC

CIK 0000315066

$8M383K0.00%Q1 2026 15

CITADEL ADVISORS LLC

CIK 0001423053

$8M364K0.00%Q4 2025 16

GREAT POINT PARTNERS LLC

CIK 0001281446

$7M350K2.34%Q4 2025 17

STATE STREET CORP

CIK 0000093751

$6M313K0.00%Q1 2026 18

MORGAN STANLEY

CIK 0000895421

$6M285K0.00%Q1 2026 19

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$6M279K0.00%Q1 2026 20

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$4M205K0.00%Q1 2026

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