BB BIOTECH AG

Q4 2025 13F Notice

Signature - Title
Gabriel Ego / Ivo Betschart - SIGNING AUTHORITY
Location
Schaffhausen
Holdings as of
31 Dec 2025
Filing time
17 Feb 2026, 16:00:38 UTC
Form type
13F-NT
Description
No holdings are reported in this report, and all US holdings are reported by other reporting manager(s). Top holdings included .
Previous filing
Q1 2019 - 13 May 2019
SEC
View on sec.gov

BB BIOTECH AG didn't report any stock holdings as of Q4 2025.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Gabriel Ego / Ivo Betschart SIGNING AUTHORITY Zurich, Switzerland 12 Feb 2026

Bellevue Group AG is reporting for BB BIOTECH AG:

Name Holdings Value Location File Number
Bellevue Group AG $5,276,933,294 Zurich 028-17462