Bellevue Group AG - 16 Dec 2025 SCHEDULE 13G Report for Jade Biosciences, Inc. Common Stock (JBIO)

Filing Manager
Bellevue Group AG
Reporting Manager
Bellevue Group AG
Security
Jade Biosciences, Inc. Common Stock
Symbol
JBIO
Shares outstanding
49,133,868 shares
Disclosed Ownership
3,341,103 shares
Ownership
6.8%
Form type
SCHEDULE 13G
Filing time
17 Feb 2026, 16:01:30 UTC
Date of event
16 Dec 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Bellevue Group AG 6.8% 3,341,103 0 3,341,103 /s/ Stefano Montalbano Stefano Montalbano/ Chief Financial Officer
Bellevue Asset Management AG 6.8% 3,341,103 0 3,341,103 /s/ Christoph Eisenring Christoph Eisenring/ Head Legal & Compliance