<SEC-DOCUMENT>0000930413-18-001424-index.html : 20180423
<SEC-HEADER>0000930413-18-001424.hdr.sgml : 20180423
<ACCEPTANCE-DATETIME>20180423160821
ACCESSION NUMBER:		0000930413-18-001424
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		8
FILED AS OF DATE:		20180423
DATE AS OF CHANGE:		20180423
EFFECTIVENESS DATE:		20180423

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SIRIUS XM HOLDINGS INC.
		CENTRAL INDEX KEY:			0000908937
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO BROADCASTING STATIONS [4832]
		IRS NUMBER:				383916511
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34295
		FILM NUMBER:		18768987

	BUSINESS ADDRESS:	
		STREET 1:		1290 AVENUE OF THE AMERICAS
		STREET 2:		11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10104
		BUSINESS PHONE:		212-584-5100

	MAIL ADDRESS:	
		STREET 1:		1290 AVENUE OF THE AMERICAS
		STREET 2:		11TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10104

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIRIUS XM RADIO INC.
		DATE OF NAME CHANGE:	20080805

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SIRIUS SATELLITE RADIO INC
		DATE OF NAME CHANGE:	19991228

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CD RADIO INC
		DATE OF NAME CHANGE:	19940203
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>c90033_defa14a.htm
<TEXT>
Document 1 - file: c90033_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>x6_c90033x2x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: x6_c90033x2x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>x6_c90033x2x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: x6_c90033x2x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>x6_c90033x2x3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: x6_c90033x2x3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>x6_c90033x2x4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: x6_c90033x2x4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>x6_c90033x2x5.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: x6_c90033x2x5.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>x6_c90033x2x6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: x6_c90033x2x6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>x6_c90033x2x7.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: x6_c90033x2x7.jpg

</DOCUMENT>
</SEC-DOCUMENT>