AI Holders Summary · Q1 2026

28 institutions reported SNSE in Q1 2026. Vivo Capital, LLC leads at 35.7% 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

Vivo Capital, LLC

CIK 0001674712

$23M722K1.89%Q1 2026 02

Cormorant Asset Management, LP

CIK 0001583977

$10M306K0.48%Q1 2026 03

STEMPOINT CAPITAL LP

CIK 0001952142

$8M266K0.81%Q1 2026 04

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$5M147K0.00%Q1 2026 05

FRANKLIN RESOURCES INC

CIK 0000038777

$4M134K0.00%Q1 2026 06

Caligan Partners LP

CIK 0001727492

$4M126K0.26%Q1 2026 07

GOLDMAN SACHS GROUP INC

CIK 0000886982

$2M62K0.00%Q1 2026 08

SUVRETTA CAPITAL MANAGEMENT, LLC

CIK 0001569064

$1M35K0.03%Q1 2026 09

BANK OF AMERICA CORP /DE/

CIK 0000070858

$1M33K0.00%Q1 2026 10

RENAISSANCE TECHNOLOGIES LLC

CIK 0001037389

$1M32K0.00%Q1 2026 11

Logos Global Management LP

CIK 0001792126

$946K30K0.05%Q1 2026 12

BOOTHBAY FUND MANAGEMENT, LLC

CIK 0001549230

$823K26K0.01%Q1 2026 13

Brevan Howard Capital Management LP

CIK 0001512857

$641K20K0.01%Q1 2026 14

FRED ALGER MANAGEMENT, LLC

CIK 0000003520

$578K18K0.00%Q1 2026 15

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$511K16K0.00%Q1 2026 16

Catalio Capital Management, LP

CIK 0001958125

$464K15K0.10%Q1 2026 17

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$300K10K0.00%Q1 2026 18

JANE STREET GROUP, LLC

CIK 0001595888· Market maker

$280K9K0.00%Q1 2026 19

MORGAN STANLEY

CIK 0000895421

$277K9K0.00%Q1 2026 20

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$244K8K0.00%Q1 2026

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