<SEC-DOCUMENT>0001319244-21-000250-index.html : 20210928
<SEC-HEADER>0001319244-21-000250.hdr.sgml : 20210928
<ACCEPTANCE-DATETIME>20210928160652
ACCESSION NUMBER:		0001319244-21-000250
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210928
DATE AS OF CHANGE:		20210928
GROUP MEMBERS:		INTEGRATED CORE STRATEGIES (US) LLC
GROUP MEMBERS:		ISRAEL A. ENGLANDER
GROUP MEMBERS:		MILLENNIUM GROUP MANAGEMENT LLC
GROUP MEMBERS:		MILLENNIUM MANAGEMENT LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SI-BONE, Inc.
		CENTRAL INDEX KEY:			0001459839
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				262216351
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-90888
		FILM NUMBER:		211286886

	BUSINESS ADDRESS:	
		STREET 1:		471 EL CAMINO REAL, SUITE 101
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050
		BUSINESS PHONE:		4082070700

	MAIL ADDRESS:	
		STREET 1:		471 EL CAMINO REAL, SUITE 101
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SI-Bone Inc.
		DATE OF NAME CHANGE:	20090326

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTEGRATED CORE STRATEGIES (US) LLC
		CENTRAL INDEX KEY:			0001319244
		IRS NUMBER:				980330397
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		C/O MILLENNIUM MANAGEMENT LLC
		STREET 2:		399 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		(212) 841-4100

	MAIL ADDRESS:	
		STREET 1:		C/O MILLENNIUM MANAGEMENT LLC
		STREET 2:		399 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Springview Group LLC
		DATE OF NAME CHANGE:	20050228
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>SIBN_SC13G_Sept2021.htm
<TEXT>
Document 1 - file: SIBN_SC13G_Sept2021.htm

</DOCUMENT>
</SEC-DOCUMENT>