<SEC-DOCUMENT>0000921895-18-000599-index.html : 20180214
<SEC-HEADER>0000921895-18-000599.hdr.sgml : 20180214
<ACCEPTANCE-DATETIME>20180214091601
ACCESSION NUMBER:		0000921895-18-000599
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180214
DATE AS OF CHANGE:		20180214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HARMONIC INC
		CENTRAL INDEX KEY:			0000851310
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO & TV BROADCASTING & COMMUNICATIONS EQUIPMENT [3663]
		IRS NUMBER:				770201147
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-45299
		FILM NUMBER:		18607676

	BUSINESS ADDRESS:	
		STREET 1:		4300 NORTH FIRST STREET
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134
		BUSINESS PHONE:		4084906242

	MAIL ADDRESS:	
		STREET 1:		4300 NORTH FIRST STREET
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95134

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HARMONIC LIGHTWAVES INC
		DATE OF NAME CHANGE:	19950404

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Raging Capital Management, LLC
		CENTRAL INDEX KEY:			0001444376
		IRS NUMBER:				204306350
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		TEN PRINCETON AVENUE
		STREET 2:		PO BOX 228
		CITY:			ROCKY HILL
		STATE:			NJ
		ZIP:			08553-0228
		BUSINESS PHONE:		6099100954

	MAIL ADDRESS:	
		STREET 1:		TEN PRINCETON AVENUE
		STREET 2:		PO BOX 228
		CITY:			ROCKY HILL
		STATE:			NJ
		ZIP:			08553-0228
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>sc13g07738091_02142018.htm
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: sc13g07738091_02142018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>ex991to13g07738091_021418.htm
<DESCRIPTION>JOINT FILING AGREEMENT
<TEXT>
Document 2 - file: ex991to13g07738091_021418.htm

</DOCUMENT>
</SEC-DOCUMENT>