<SEC-DOCUMENT>0000902664-18-001153-index.html : 20180214
<SEC-HEADER>0000902664-18-001153.hdr.sgml : 20180214
<ACCEPTANCE-DATETIME>20180214153035
ACCESSION NUMBER:		0000902664-18-001153
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180214
DATE AS OF CHANGE:		20180214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Adaptimmune Therapeutics PLC
		CENTRAL INDEX KEY:			0001621227
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			X0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88833
		FILM NUMBER:		18611761

	BUSINESS ADDRESS:	
		STREET 1:		60 JUBILEE AVENUE
		STREET 2:		MILTON PARK
		CITY:			ABINGDON, OXFORDSHIRE
		STATE:			X0
		ZIP:			OX14 4RX
		BUSINESS PHONE:		44 1235 430000

	MAIL ADDRESS:	
		STREET 1:		60 JUBILEE AVENUE
		STREET 2:		MILTON PARK
		CITY:			ABINGDON, OXFORDSHIRE
		STATE:			X0
		ZIP:			OX14 4RX

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Adaptimmune Ltd
		DATE OF NAME CHANGE:	20141001

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Matrix Capital Management Company, LP
		CENTRAL INDEX KEY:			0001410830
		IRS NUMBER:				043475951
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1000 WINTER STREET
		STREET 2:		C/O MATRIX CAPITAL MANAGEMENT
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451
		BUSINESS PHONE:		781-522-4948

	MAIL ADDRESS:	
		STREET 1:		1000 WINTER STREET
		STREET 2:		C/O MATRIX CAPITAL MANAGEMENT
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02451

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Matrix Capital Management Company, LLC
		DATE OF NAME CHANGE:	20070827
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>p18-0433sc13ga.htm
<DESCRIPTION>ADAPTIMMUNE THERAPEUTICS PLC
<TEXT>
Document 1 - file: p18-0433sc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>