AI Holders Summary · Q1 2026

147 institutions reported BBNX in Q1 2026. EVENTIDE ASSET MANAGEMENT, LLC leads at 13.3% 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

EVENTIDE ASSET MANAGEMENT, LLC

CIK 0001442891

$60M5.9M0.99%Q1 2026 02

Soleus Capital Management, L.P.

CIK 0001802630

$44M4.4M1.77%Q1 2026 03

MORGAN STANLEY

CIK 0000895421

$42M4.2M0.00%Q1 2026 04

Sands Capital Alternatives, LLC

CIK 0001846444

$37M3.7M8.82%Q1 2026 05

FARALLON CAPITAL MANAGEMENT LLC

CIK 0000909661

$36M3.6M0.21%Q1 2026 06

BlackRock, Inc.

CIK 0002012383

$30M3.0M0.00%Q1 2026 07

DEERFIELD MANAGEMENT COMPANY, L.P.

CIK 0001009258

$29M938K0.37%Q4 2025 08

Point72 Asset Management, L.P.

CIK 0001603466

$25M2.5M0.03%Q1 2026 09

Vestal Point Capital, LP

CIK 0001974915

$22M2.2M0.62%Q1 2026 10

RTW INVESTMENTS, LP

CIK 0001493215

$20M2.0M0.20%Q1 2026 11

VANGUARD CAPITAL MANAGEMENT LLC

CIK 0002100119· Index

$17M1.7M0.00%Q1 2026 12

Eversept Partners, LP

CIK 0001697013

$14M1.4M0.75%Q1 2026 13

Omega Fund Management, LLC

CIK 0001637359

$13M1.3M8.08%Q1 2026 14

CITADEL ADVISORS LLC

CIK 0001423053

$10M331K0.00%Q4 2025 15

STATE STREET CORP

CIK 0000093751

$9M946K0.00%Q1 2026 16

GEODE CAPITAL MANAGEMENT, LLC

CIK 0001214717· Index

$9M933K0.00%Q1 2026 17

MILLENNIUM MANAGEMENT LLC

CIK 0001273087

$9M861K0.00%Q1 2026 18

PERCEPTIVE ADVISORS LLC

CIK 0001224962

$8M843K0.17%Q1 2026 19

MARSHALL WACE, LLP

CIK 0001318757

$7M228K0.01%Q4 2025 20

UBS Group AG

CIK 0001610520

$6M623K0.00%Q1 2026

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