SUVRETTA CAPITAL MANAGEMENT, LLC - 31 Mar 2025 SCHEDULE 13G/A Report for 89bio, Inc. Common Stock, par value $0.001 per share (ETNB)

Filing Manager
SUVRETTA CAPITAL MANAGEMENT, LLC
Reporting Manager
SUVRETTA CAPITAL MANAGEMENT, LLC
Security
89bio, Inc. Common Stock, par value $0.001 per share
Symbol
ETNB
Shares outstanding
147,589,990 shares
Disclosed Ownership
14,611,409 shares
Ownership
9.9%
Form type
SCHEDULE 13G/A
Filing time
02 May 2025, 17:37:05 UTC
Date of event
31 Mar 2025
Previous filing
13 Feb 2025
Next filing
13 Nov 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
SUVRETTA CAPITAL MANAGEMENT, LLC 9.9% 14,611,409 0 14,611,409 By: /s/ Andrew Nathanson Andrew Nathanson / General Counsel and Chief Compliance Officer
AVERILL MASTER FUND, LTD. 8.8% 12,918,677 0 12,918,677 By: /s/ Andrew Nathanson Andrew Nathanson / Authorized Signatory
AARON COWEN 9.9% 14,611,409 0 14,611,409 By: /s/ Aaron Cowen Aaron Cowen