<SEC-DOCUMENT>0001193125-20-195553-index.html : 20200720
<SEC-HEADER>0001193125-20-195553.hdr.sgml : 20200720
<ACCEPTANCE-DATETIME>20200720170059
ACCESSION NUMBER:		0001193125-20-195553
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200720
DATE AS OF CHANGE:		20200720
GROUP MEMBERS:		GREGORY GRUNBERG
GROUP MEMBERS:		JULIET TAMMENOMS BAKKER
GROUP MEMBERS:		LONGITUDE VENTURE PARTNERS III, L.P.
GROUP MEMBERS:		PATRICK G. ENRIGHT

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			89bio, Inc.
		CENTRAL INDEX KEY:			0001785173
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				831114349
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-91200
		FILM NUMBER:		201036907

	BUSINESS ADDRESS:	
		STREET 1:		535 MISSION STREET
		STREET 2:		14TH FLOOR
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105
		BUSINESS PHONE:		4155004614

	MAIL ADDRESS:	
		STREET 1:		535 MISSION STREET
		STREET 2:		14TH FLOOR
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94105

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Longitude Capital Partners III, LLC
		CENTRAL INDEX KEY:			0001713663
		IRS NUMBER:				811668051
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		800 EL CAMINO, SUITE 220
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
		BUSINESS PHONE:		650-845-5700

	MAIL ADDRESS:	
		STREET 1:		800 EL CAMINO, SUITE 220
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d908232dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d908232dsc13da.htm

</DOCUMENT>
</SEC-DOCUMENT>