RTW INVESTMENTS, LP - 31 Mar 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
151,348,231 shares
Disclosed Ownership
1,967,527 shares
Ownership
1.3%
Form type
SCHEDULE 13G/A
Filing time
15 May 2025, 08:29:03 UTC
Date of event
31 Mar 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% 1,967,527 0 1,967,527 /s/ Roderick Wong, M.D. Roderick Wong, M.D., Managing Partner
Roderick Wong, M.D. 1.3% 1,967,527 0 1,967,527 /s/ Roderick Wong, M.D. Roderick Wong, M.D.