0001104659-21-046593.txt : 20210405
0001104659-21-046593.hdr.sgml : 20210405
20210405163101
ACCESSION NUMBER: 0001104659-21-046593
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210401
FILED AS OF DATE: 20210405
DATE AS OF CHANGE: 20210405
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: RA Capital Healthcare Fund LP
CENTRAL INDEX KEY: 0001315082
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39122
FILM NUMBER: 21805786
BUSINESS ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 6177782500
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
FORMER NAME:
FORMER CONFORMED NAME: RA Capital Biotech Fund LP
DATE OF NAME CHANGE: 20050121
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: RA CAPITAL MANAGEMENT, L.P.
CENTRAL INDEX KEY: 0001346824
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39122
FILM NUMBER: 21805787
BUSINESS ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-778-2500
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
FORMER NAME:
FORMER CONFORMED NAME: RA CAPITAL MANAGEMENT, LLC
DATE OF NAME CHANGE: 20051213
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Kolchinsky Peter
CENTRAL INDEX KEY: 0001384859
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39122
FILM NUMBER: 21805785
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Shah Rajeev M.
CENTRAL INDEX KEY: 0001619841
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39122
FILM NUMBER: 21805784
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
ISSUER:
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
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
4
1
tm2112163-1_4.xml
OWNERSHIP DOCUMENT
X0306
4
2021-04-01
0
0001785173
89bio, Inc.
ETNB
0001346824
RA CAPITAL MANAGEMENT, L.P.
200 BERKELEY STREET, 18TH FLOOR
BOSTON
MA
02116
1
0
1
0
0001315082
RA Capital Healthcare Fund LP
C/O RA CAPITAL MANAGEMENT, L.P.
200 BERKELEY STREET, 18TH FLOOR
BOSTON
MA
02116
0
0
1
0
0001384859
Kolchinsky Peter
C/O RA CAPITAL MANAGEMENT, L.P.
200 BERKELEY STREET, 18TH FLOOR
BOSTON
MA
02116
0
0
1
0
0001619841
Shah Rajeev M.
C/O RA CAPITAL MANAGEMENT, L.P.
200 BERKELEY STREET, 18TH FLOOR
BOSTON
MA
02116
0
0
1
0
Common Stock
2021-04-01
4
J
0
287125
23.68
A
287125
I
See Footnote
Common Stock
2021-04-01
4
J
0
341152
23.68
A
4113725
I
See Footnote
Common Stock
335364
I
See Footnote
On April 1, 2021, RA Capital Healthcare Fund, L.P. (the "Fund") acquired a participation interest in the reported shares as part of a reorganization of the assets of a separately managed account (the "Reorganization"). The Fund disclaims beneficial ownership of the reported shares, except to the extent of its pecuniary interest therein.
Acquired pursuant to the Reorganization.
Held directly by the Fund.
Held directly by the Nexus Fund, L.P. (the "Nexus Fund").
RA Capital Management, L.P. (the "Adviser") is the investment manager for the Fund and the Nexus Fund. The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. The Adviser, the Adviser GP, Dr. Kolchinsky and Mr. Shah disclaim beneficial ownership of any of the reported securities, except to the extent of their pecuniary interest therein.
/s/ Peter Kolchinsky, Manager of RA Capital Management, L.P.
2021-04-05
/s/ Peter Kolchinsky, Manager of RA Capital Healthcare GP, LLC, the General Partner of RA Capital Healthcare Fund, L.P.
2021-04-05
/s/ Peter Kolchinsky, individually
2021-04-05
/s/ Rajeev Shah, individually
2021-04-05