<SEC-DOCUMENT>0001040188-16-000072-index.html : 20160212
<SEC-HEADER>0001040188-16-000072.hdr.sgml : 20160212
<ACCEPTANCE-DATETIME>20160212142300
ACCESSION NUMBER:		0001040188-16-000072
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20160212
DATE AS OF CHANGE:		20160212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MENTOR GRAPHICS CORP
		CENTRAL INDEX KEY:			0000701811
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				930786033
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			0131

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-38367
		FILM NUMBER:		161417772

	BUSINESS ADDRESS:	
		STREET 1:		8005 SW BOECKMAN RD
		CITY:			WILSONVILLE
		STATE:			OR
		ZIP:			97070-7777
		BUSINESS PHONE:		5036857000

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VICTORY CAPITAL MANAGEMENT INC
		CENTRAL INDEX KEY:			0001040188
		IRS NUMBER:				132700161
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		4900 TIEDEMAN RD
		CITY:			BROOKLYN
		STATE:			OH
		ZIP:			44144
		BUSINESS PHONE:		2168982431

	MAIL ADDRESS:	
		STREET 1:		4900 TIEDEMAN RD
		CITY:			BROOKLYN
		STATE:			OH
		ZIP:			44144

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	KEY ASSET MANAGEMENT INC/OH
		DATE OF NAME CHANGE:	19990325
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>mentorgraphics13g123115.htm
<DESCRIPTION>MENTOR GRAPHICS 13G NEW 123115
<TEXT>
Document 1 - file: mentorgraphics13g123115.htm

</DOCUMENT>
</SEC-DOCUMENT>