AI Biotechnology LLC - 21 May 2025 SCHEDULE 13D Report for Zura Bio Limited Class A Ordinary Shares, par value $0.0001 per share (ZURA)

Filing Manager
AI Biotechnology LLC
Reporting Manager
AI Biotechnology LLC
Security
Zura Bio Limited Class A Ordinary Shares, par value $0.0001 per share
Symbol
ZURA
Shares outstanding
72M shares
Disclosed Ownership
14.3M shares
Ownership
19.9%
Form type
SCHEDULE 13D
Filing time
28 May 2025, 17:28:42 UTC
Date of event
21 May 2025
SEC
View on sec.gov

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
AI Biotechnology LLC 19.9% 14.3M 0 14.3M /s/ Alejandro Moreno Alejandro Moreno, Executive Vice President 0001942670
Access Industries Holdings LLC 19.9% 14.3M 0 14.3M /s/ Alejandro Moreno Alejandro Moreno, Executive Vice President 0001391297
Access Industries Management, LLC 19.9% 14.3M 0 14.3M /s/ Alejandro Moreno Alejandro Moreno, Executive Vice President 0001508226
Len Blavatnik 19.9% 14.3M 0 14.3M * Len Blavatnik 0001326628