<SEC-DOCUMENT>0001193125-18-021631-index.html : 20180126
<SEC-HEADER>0001193125-18-021631.hdr.sgml : 20180126
<ACCEPTANCE-DATETIME>20180126161634
ACCESSION NUMBER:		0001193125-18-021631
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180126
DATE AS OF CHANGE:		20180126
GROUP MEMBERS:		BOXER ASSET MANAGEMENT INC.
GROUP MEMBERS:		JOE LEWIS

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PTC THERAPEUTICS, INC.
		CENTRAL INDEX KEY:			0001070081
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				043416587
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-87511
		FILM NUMBER:		18552060

	BUSINESS ADDRESS:	
		STREET 1:		100 CORPORATE COURT
		CITY:			SOUTH PLAINFIELD
		STATE:			NJ
		ZIP:			07080-2449
		BUSINESS PHONE:		9082227000

	MAIL ADDRESS:	
		STREET 1:		100 CORPORATE COURT
		CITY:			SOUTH PLAINFIELD
		STATE:			NJ
		ZIP:			07080-2449

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PTC THERAPEUTICS INC
		DATE OF NAME CHANGE:	19980909

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Boxer Capital, LLC
		CENTRAL INDEX KEY:			0001465837
		IRS NUMBER:				203828456
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		11682 EL CAMINO REAL
		STREET 2:		SUITE 320
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		(858) 400-3112

	MAIL ADDRESS:	
		STREET 1:		11682 EL CAMINO REAL
		STREET 2:		SUITE 320
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d529029dsc13g.htm
<DESCRIPTION>SC 13G
<TEXT>
Document 1 - file: d529029dsc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d529029dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d529029dex991.htm

</DOCUMENT>
</SEC-DOCUMENT>