AI Holders Summary · Q1 2026

77 institutions reported RANI in Q1 2026. Samsara BioCapital, LLC leads at 19.7% of the visible book.

Top holders

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

Hide index funds / market makers / custodians(5 on this page)

#HolderValueShares% port.Quarter

Samsara BioCapital, LLC

CIK 0001744967

$6M8.5M0.61%Q1 2026 02

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$6M8.5M0.07%Q1 2026 03

AWM Investment Company, Inc.

CIK 0001535264

$5M6.5M0.53%Q1 2026 04

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$3M4.6M0.00%Q1 2026 05

SymBiosis Capital Partners, LLC

CIK 0002006045

$3M3.7M5.11%Q1 2026 06

Longaeva Partners L.P.

CIK 0002054122

$2M2.3M0.06%Q1 2026 07

Siren, L.L.C.

CIK 0002005245

$1M2.0M0.04%Q1 2026 08

SUSQUEHANNA INTERNATIONAL GROUP, LLP

CIK 0001446194· Market maker

$1M1.4M0.00%Q1 2026 09

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$664K903K0.00%Q1 2026 10

683 Capital Management, LLC

CIK 0001404574

$658K487K0.03%Q4 2025 11

BlackRock, Inc.

CIK 0002012383

$409K557K0.00%Q1 2026 12

Nan Fung Group Holdings Ltd

CIK 0001782539

$363K494K0.30%Q1 2026 13

VANGUARD FIDUCIARY TRUST CO

CIK 0000933478· Index

$334K455K0.00%Q1 2026 14

CITADEL ADVISORS LLC

CIK 0001423053

$308K228K0.00%Q4 2025 15

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$298K406K0.00%Q1 2026 16

STATE STREET CORP

CIK 0000093751

$274K373K0.00%Q1 2026 17

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$245K334K0.00%Q1 2026 18

UNITED SERVICES AUTOMOBILE ASSOCIATION

CIK 0001021249

$222K303K0.03%Q1 2026 19

KESTRA PRIVATE WEALTH SERVICES, LLC

CIK 0001649451

$195K265K0.00%Q1 2026 20

UBS Group AG

CIK 0001610520

$167K227K0.00%Q1 2026

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