0001104659-21-023083.txt : 20210216 0001104659-21-023083.hdr.sgml : 20210216 20210216084831 ACCESSION NUMBER: 0001104659-21-023083 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210216 DATE AS OF CHANGE: 20210216 EFFECTIVENESS DATE: 20210216 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Foresite Capital Management IV, LLC CENTRAL INDEX KEY: 0001704132 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-18415 FILM NUMBER: 21632963 BUSINESS ADDRESS: STREET 1: 600 MONTGOMERY STREET, SUITE 4500 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 BUSINESS PHONE: 415-877-4887 MAIL ADDRESS: STREET 1: 600 MONTGOMERY STREET, SUITE 4500 CITY: SAN FRANCISCO STATE: CA ZIP: 94111 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001704132 XXXXXXXX 12-31-2020 12-31-2020 false Foresite Capital Management IV, LLC

600 Montgomery Street, Suite 4500 San Francisco CA 94111

13F HOLDINGS REPORT 028-18415 N James B. Tananbaum 415-877-4887 /s/ James B. Tananbaum San Francisco CA 02-16-2021 0 13 920621 INFORMATION TABLE 2 infotable.xml Aclaris Therapeutics, Inc. COM 00461U105 6155 951384 SH SOLE 951384 0 0 ALX Oncology Holdings Inc. COM 00166B105 83917 973514 SH SOLE 973514 0 0 Cymabay Therapeutics, Inc. COM 23257D103 10258 1787094 SH SOLE 1787094 0 0 Cytokinetics Incorporated COM 23282W605 29840 1435992 SH SOLE 1435992 0 0 Generation Bio Co. COM 37148K100 24323 857939 SH SOLE 857939 0 0 Keros Therapeutics, Inc. COM 492327101 99652 1412705 SH SOLE 1412705 0 0 Kinnate Biopharma Inc. COM 49705R105 384738 9671643 SH SOLE 9671643 0 0 Kura Oncology, Inc. COM 50127T109 59049 1807982 SH SOLE 1807982 0 0 Nurix Therapeutics, Inc. COM 67080M103 77196 2347804 SH SOLE 2347804 0 0 Olema Pharmaceuticals, Inc. COM 68062P106 39331 818030 SH SOLE 818030 0 0 Relay Therapeutics, Inc. COM 75943R102 88913 2139380 SH SOLE 2139380 0 0 Therapeutics Acquisition Corp COM CL A 88339T103 4872 350000 SH SOLE 350000 0 0 Vaxcyte, Inc. COM 92243G108 12377 465821 SH SOLE 465821 0 0