Symbol
ETNB
Investment type
Equity / Common stock, par value $0.001 per share
Latest Disclosed Ownership
0 shares
Security Ownership
0%

Adage Capital Management, L.P. ownership in 89bio, Inc. Common stock, par value $0.001 per share (ETNB)

2025-10-31 - Adage Capital Management, L.P. has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 0 shares of 89bio, Inc. Common stock, par value $0.001 per share (ETNB). This represents 0% percent ownership of the company. In their previous filing dated 2025-10-03, Adage Capital Management, L.P. had reported owning 9.1M shares, indicating a decrease of -100% percent.