<SEC-DOCUMENT>0001072613-22-000078-index.html : 20220210
<SEC-HEADER>0001072613-22-000078.hdr.sgml : 20220210
<ACCEPTANCE-DATETIME>20220210170402
ACCESSION NUMBER:		0001072613-22-000078
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220210
DATE AS OF CHANGE:		20220210
GROUP MEMBERS:		ARCH VENTURE FUND X OVERAGE, L.P.
GROUP MEMBERS:		ARCH VENTURE PARTNERS X OVERAGE, L.P.
GROUP MEMBERS:		ARCH VENTURE PARTNERS X, L.P.
GROUP MEMBERS:		ARCH VENTURE PARTNERS X, LLC
GROUP MEMBERS:		KEITH CRANDELL
GROUP MEMBERS:		KRISTINA BUROW
GROUP MEMBERS:		ROBERT NELSEN
GROUP MEMBERS:		STEVEN GILLIS

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Erasca, Inc.
		CENTRAL INDEX KEY:			0001761918
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				831217027
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-92728
		FILM NUMBER:		22615110

	BUSINESS ADDRESS:	
		STREET 1:		10835 ROAD TO THE CURE, SUITE 140
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		(858) 465-6511

	MAIL ADDRESS:	
		STREET 1:		10835 ROAD TO THE CURE, SUITE 140
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARCH Venture Fund X, L.P.
		CENTRAL INDEX KEY:			0001757011
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		8755 W. HIGGINS ROAD, SUITE 1025
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
		BUSINESS PHONE:		773-380-6600

	MAIL ADDRESS:	
		STREET 1:		8755 W. HIGGINS ROAD, SUITE 1025
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60631
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>arch-sch13g_18587.htm
<DESCRIPTION>ARCH VENTURE FUND X, L.P. - ERASCA, INC. -- SCH 13G
<TEXT>
Document 1 - file: arch-sch13g_18587.htm

</DOCUMENT>
</SEC-DOCUMENT>