AI Holders Summary · Q1 2026

89 institutions reported BNTC in Q1 2026. SUVRETTA CAPITAL MANAGEMENT, LLC leads at 36.8% 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

SUVRETTA CAPITAL MANAGEMENT, LLC

CIK 0001569064

$123M11.5M3.14%Q1 2026 02

JANUS HENDERSON GROUP PLC

CIK 0001274173

$31M2.9M0.01%Q1 2026 03

FRANKLIN RESOURCES INC

CIK 0000038777

$25M2.4M0.01%Q1 2026 04

ADAGE CAPITAL PARTNERS GP, L.L.C.

CIK 0001165408

$23M2.1M0.03%Q1 2026 05

RA CAPITAL MANAGEMENT, L.P.

CIK 0001346824

$20M1.9M0.21%Q1 2026 06

Nantahala Capital Management, LLC

CIK 0001472322

$15M1.4M0.56%Q1 2026 07

Simplify Asset Management Inc.

CIK 0001846368

$13M1.0M0.19%Q2 2026 08

BlackRock, Inc.

CIK 0002012383

$13M1.2M0.00%Q1 2026 09

Alyeska Investment Group, L.P.

CIK 0001453072

$10M750K0.03%Q4 2025 10

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$10M932K0.00%Q1 2026 11

INFINITUM ASSET MANAGEMENT, LLC

CIK 0002058093

$10M923K1.23%Q1 2026 12

SILVERARC CAPITAL MANAGEMENT, LLC

CIK 0001816307

$8M718K0.78%Q1 2026 13

BALYASNY ASSET MANAGEMENT L.P.

CIK 0001218710

$7M654K0.01%Q1 2026 14

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$7M652K0.00%Q1 2026 15

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$6M524K0.00%Q1 2026 16

AMERIPRISE FINANCIAL INC

CIK 0000820027

$4M409K0.00%Q1 2026 17

STATE STREET CORP

CIK 0000093751

$4M338K0.00%Q1 2026 18

MYDA Advisors LLC

CIK 0001589689

$2M225K0.39%Q1 2026 19

GOLDMAN SACHS GROUP INC

CIK 0000886982

$2M215K0.00%Q1 2026 20

Burkehill Global Management, LP

CIK 0001904549

$2M150K0.13%Q4 2025

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