AI Holders Summary · Q1 2026

207 institutions reported TNGX in Q1 2026. RTW INVESTMENTS, LP leads at 10.0% 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

RTW INVESTMENTS, LP

CIK 0001493215

$278M13.3M2.77%Q1 2026 02

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$268M12.8M0.41%Q1 2026 03

Boxer Capital Management, LLC

CIK 0002018299

$228M10.9M29.87%Q1 2026 04

TCG Crossover Management, LLC

CIK 0001839948

$220M10.5M6.30%Q1 2026 05

FMR LLC

CIK 0000315066

$207M9.9M0.01%Q1 2026 06

FARALLON CAPITAL MANAGEMENT LLC

CIK 0000909661

$190M9.1M1.08%Q1 2026 07

BlackRock, Inc.

CIK 0002012383

$183M8.7M0.00%Q1 2026 08

Woodline Partners LP

CIK 0001784547

$167M8.0M0.63%Q1 2026 09

TRV GP IV, LLC

CIK 0001688325

$133M6.4M49.96%Q1 2026 10

Siren, L.L.C.

CIK 0002005245

$118M5.7M3.28%Q1 2026 11

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$108M5.2M0.00%Q1 2026 12

GOLDMAN SACHS GROUP INC

CIK 0000886982

$106M5.1M0.01%Q1 2026 13

STATE STREET CORP

CIK 0000093751

$97M4.7M0.00%Q1 2026 14

Paradigm Biocapital Advisors LP

CIK 0001855655

$84M4.0M1.71%Q1 2026 15

Holocene Advisors, LP

CIK 0001700574

$82M3.9M0.20%Q1 2026 16

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$80M3.8M0.10%Q1 2026 17

Nextech Invest, Ltd.

CIK 0001595430

$64M7.3M6.22%Q4 2025 18

Logos Global Management LP

CIK 0001792126

$63M3.0M3.13%Q1 2026 19

Deep Track Capital, LP

CIK 0001856083

$58M2.8M0.94%Q1 2026 20

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$56M2.7M0.00%Q1 2026

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