AI Holders Summary · Q2 2026

46 institutions reported SNSE in Q2 2026. Avoro Capital Advisors LLC leads at 14.8% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter

Avoro Capital Advisors LLC

CIK 0001633313

$36M1.4M0.32%Q2 2026 02

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$26M1.0M0.03%Q2 2026 03

Vivo Capital, LLC

CIK 0001674712

$18M722K1.65%Q2 2026 04

Fairmount Funds Management LLC

CIK 0001802528

$18M722K1.19%Q2 2026 05

Logos Global Management LP

CIK 0001792126

$18M722K0.78%Q2 2026 06

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$18M722K0.16%Q2 2026 07

Caligan Partners LP

CIK 0001727492

$16M629K0.74%Q2 2026 08

B Group, Inc.

CIK 0002043476

$15M610K7.16%Q2 2026 09

Trails Edge Capital Partners, LP

CIK 0002077247

$13M515K2.05%Q2 2026 10

FRANKLIN RESOURCES INC

CIK 0000038777

$12M495K0.00%Q2 2026 11

ADAR1 Capital Management, LLC

CIK 0001940272

$9M361K0.41%Q2 2026 12

Octagon Capital Advisors LP

CIK 0001839435

$9M361K0.81%Q2 2026 13

Cormorant Asset Management, LP

CIK 0001583977

$8M1.0M0.39%Q2 2026 14

MARSHALL WACE, LLP

CIK 0001318757

$5M207K0.00%Q2 2026 15

Boxer Capital Management, LLC

CIK 0002018299

$5M181K0.34%Q2 2026 16

Patient Square Capital LP

CIK 0001819257

$4M175K0.68%Q2 2026 17

Affinity Asset Advisors, LLC

CIK 0001773195

$4M144K0.16%Q2 2026 18

Alyeska Investment Group, L.P.

CIK 0001453072

$4M144K0.01%Q2 2026 19

BOOTHBAY FUND MANAGEMENT, LLC

CIK 0001549230

$3M134K0.04%Q2 2026 20

AWM Investment Company, Inc.

CIK 0001535264

$3M111K0.24%Q2 2026

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