<SEC-DOCUMENT>0001546007-20-000004-index.html : 20200417
<SEC-HEADER>0001546007-20-000004.hdr.sgml : 20200417
<ACCEPTANCE-DATETIME>20200417091631
ACCESSION NUMBER:		0001546007-20-000004
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200417
DATE AS OF CHANGE:		20200417

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MAGNACHIP SEMICONDUCTOR Corp
		CENTRAL INDEX KEY:			0001325702
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				830406195
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-86576
		FILM NUMBER:		20797987

	BUSINESS ADDRESS:	
		STREET 1:		C/O MAGNACHIP SEMICONDUCTOR S.A.
		STREET 2:		74, RUE DE MERL
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2146
		BUSINESS PHONE:		(352) 45-62-62

	MAIL ADDRESS:	
		STREET 1:		C/O MAGNACHIP SEMICONDUCTOR S.A.
		STREET 2:		74, RUE DE MERL
		CITY:			LUXEMBOURG
		STATE:			N4
		ZIP:			L-2146

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MAGNACHIP SEMICONDUCTOR LLC
		DATE OF NAME CHANGE:	20110304

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MAGNACHIP SEMICONDUCTOR Corp
		DATE OF NAME CHANGE:	20110303

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MAGNACHIP SEMICONDUCTOR LLC
		DATE OF NAME CHANGE:	20100701

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Assenagon Asset Management S.A.
		CENTRAL INDEX KEY:			0001546007
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			N4
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		AEROGOLF CENTER
		STREET 2:		1B HEIENHAFF
		CITY:			SENNINGERBERG
		STATE:			N4
		ZIP:			1736
		BUSINESS PHONE:		0035227049100

	MAIL ADDRESS:	
		STREET 1:		AEROGOLF CENTER
		STREET 2:		1B HEIENHAFF
		CITY:			SENNINGERBERG
		STATE:			N4
		ZIP:			1736
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>Schedule13G.txt
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: Schedule13G.txt

</DOCUMENT>
</SEC-DOCUMENT>