<SEC-DOCUMENT>0001193125-22-010730-index.html : 20220118
<SEC-HEADER>0001193125-22-010730.hdr.sgml : 20220118
<ACCEPTANCE-DATETIME>20220118092900
ACCESSION NUMBER:		0001193125-22-010730
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220118
DATE AS OF CHANGE:		20220118
GROUP MEMBERS:		BIOTECH TARGET N.V.

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Radius Health, Inc.
		CENTRAL INDEX KEY:			0001428522
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				800145732
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84055
		FILM NUMBER:		22533879

	BUSINESS ADDRESS:	
		STREET 1:		ATTN: PRINCIPAL FINANCE OFFICER
		STREET 2:		22 BOSTON WHARF ROAD, 7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210
		BUSINESS PHONE:		617-551-4000

	MAIL ADDRESS:	
		STREET 1:		ATTN: PRINCIPAL FINANCE OFFICER
		STREET 2:		22 BOSTON WHARF ROAD, 7TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02210

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MPM ACQUISITION CORP
		DATE OF NAME CHANGE:	20080228

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BB BIOTECH AG
		CENTRAL INDEX KEY:			0000924223
		STANDARD INDUSTRIAL CLASSIFICATION:	UNKNOWN SIC - 0000 [0000]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			V8
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		SCHWERTSTRASSE 6
		CITY:			SCHAFFHAUSEN
		STATE:			V8
		ZIP:			8200
		BUSINESS PHONE:		411724 59 59

	MAIL ADDRESS:	
		STREET 1:		SCHWERTSTRASSE 6
		CITY:			SCHAFFHAUSEN
		STATE:			V8
		ZIP:			8200
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d274883dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d274883dsc13da.htm

</DOCUMENT>
</SEC-DOCUMENT>