Rtw Investments, Lp - Mar 31, 2025 SCHEDULE 13G/A Report for 89bio, Inc. Common Stock, par value $0.001 per share (ETNB)

Filing Manager
RTW INVESTMENTS, LP
Reporting Manager
RTW Investments, LP
Security
89bio, Inc. Common Stock, par value $0.001 per share
Symbol
ETNB
Shares outstanding
151M shares
Disclosed Ownership
1.97M shares
Ownership
1.3%
Form type
SCHEDULE 13G/A
Date filed
5/15/2025, 08:29 AM
Date of event
Mar 31, 2025
SEC
View on sec.gov

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
RTW Investments, LP 1.3% 1.97M 0 1.97M /s/ Roderick Wong, M.D. Roderick Wong, M.D., Managing Partner
Roderick Wong, M.D. 1.3% 1.97M 0 1.97M /s/ Roderick Wong, M.D. Roderick Wong, M.D.