AI Holders Summary · Q1 2026

46 institutions reported VTVT in Q1 2026. Samsara BioCapital, LLC leads at 19.8% 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

Samsara BioCapital, LLC

CIK 0001744967

$12M298K1.15%Q1 2026 02

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$10M270K0.00%Q2 2026 03

FMR LLC

CIK 0000315066

$10M260K0.00%Q2 2026 04

Siren, L.L.C.

CIK 0002005245

$6M163K0.12%Q2 2026 05

BAKER BROS. ADVISORS LP

CIK 0001263508

$6M148K0.03%Q4 2025 06

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$4M94K0.00%Q2 2026 07

Trails Edge Capital Partners, LP

CIK 0002077247

$3M85K0.51%Q2 2026 08

Aisling Capital Management LP

CIK 0001766721

$2M50K0.40%Q2 2026 09

MARSHALL WACE, LLP

CIK 0001318757

$1M40K0.00%Q2 2026 10

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$1M32K0.00%Q2 2026 11

683 Capital Management, LLC

CIK 0001404574

$731K18K0.03%Q4 2025 12

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$657K17K0.00%Q2 2026 13

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$611K16K0.00%Q2 2026 14

BlackRock, Inc.

CIK 0002012383

$555K15K0.00%Q2 2026 15

STATE STREET CORP

CIK 0000093751

$462K12K0.00%Q2 2026 16

TWO SIGMA INVESTMENTS, LP

CIK 0001179392

$432K11K0.00%Q2 2026 17

Verdad Advisers, LP

CIK 0001812822

$339K9K0.32%Q2 2026 18

Integrated Quantitative Investments LLC

CIK 0002046834

$309K8K0.05%Q2 2026 19

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$302K8K0.00%Q2 2026 20

Brevan Howard Capital Management LP

CIK 0001512857

$299K8K0.00%Q1 2026

Page 1 of 3

26 more holders available. Log in →