<SEC-DOCUMENT>0000080255-15-000298-index.html : 20150212
<SEC-HEADER>0000080255-15-000298.hdr.sgml : 20150212
<ACCEPTANCE-DATETIME>20150211182525
ACCESSION NUMBER:		0000080255-15-000298
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150212
DATE AS OF CHANGE:		20150211

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RACKSPACE HOSTING, INC.
		CENTRAL INDEX KEY:			0001107694
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. [7370]
		IRS NUMBER:				743016523
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84662
		FILM NUMBER:		15601054

	BUSINESS ADDRESS:	
		STREET 1:		5000 WALZEM RD.
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78218
		BUSINESS PHONE:		2103124000

	MAIL ADDRESS:	
		STREET 1:		5000 WALZEM RD.
		CITY:			SAN ANTONIO
		STATE:			TX
		ZIP:			78218

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RACKSPACE INC
		DATE OF NAME CHANGE:	20080403

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RACKSPACE MANAGED HOSTING INC
		DATE OF NAME CHANGE:	20000725

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RACKSPACE COM INC
		DATE OF NAME CHANGE:	20000224

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PRICE T ROWE ASSOCIATES INC /MD/
		CENTRAL INDEX KEY:			0000080255
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
		IRS NUMBER:				520556948
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT ST
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		(410)345-6603

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 89000
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21289
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>rax13gdec14.htm
<DESCRIPTION>RAX AS OF 12/31/2014
<TEXT>
Document 1 - file: rax13gdec14.htm

</DOCUMENT>
</SEC-DOCUMENT>