<SEC-DOCUMENT>0001193125-22-027622-index.html : 20220204
<SEC-HEADER>0001193125-22-027622.hdr.sgml : 20220204
<ACCEPTANCE-DATETIME>20220204061652
ACCESSION NUMBER:		0001193125-22-027622
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220204
DATE AS OF CHANGE:		20220204

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LATTICE SEMICONDUCTOR CORP
		CENTRAL INDEX KEY:			0000855658
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				930835214
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0101

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40545
		FILM NUMBER:		22590883

	BUSINESS ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
		BUSINESS PHONE:		5032688000

	MAIL ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Artisan Partners Limited Partnership
		CENTRAL INDEX KEY:			0001466153
		IRS NUMBER:				300551775
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		875 E WISCONSIN AVE
		STREET 2:		STE 800
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		(414) 390-6100

	MAIL ADDRESS:	
		STREET 1:		875 E WISCONSIN AVE
		STREET 2:		STE 800
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d294992dsc13ga.txt
<DESCRIPTION>LATTICE SEMICONDUCTOR CORP
<TEXT>
Document 1 - file: d294992dsc13ga.txt

</DOCUMENT>
</SEC-DOCUMENT>