<SEC-DOCUMENT>0000080255-15-000427-index.html : 20150213
<SEC-HEADER>0000080255-15-000427.hdr.sgml : 20150213
<ACCEPTANCE-DATETIME>20150213101206
ACCESSION NUMBER:		0000080255-15-000427
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20150213
DATE AS OF CHANGE:		20150213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PHARMACYCLICS INC
		CENTRAL INDEX KEY:			0000949699
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				943148201
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-46749
		FILM NUMBER:		15609827

	BUSINESS ADDRESS:	
		STREET 1:		PHARMACYCLICS INC
		STREET 2:		995 E ARQUES AVE
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085-4521
		BUSINESS PHONE:		408 774 0330

	MAIL ADDRESS:	
		STREET 1:		PHARMACYCLICS INC
		STREET 2:		995 E ARQUES AVE
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94085-4521

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/A

	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/A
<SEQUENCE>1
<FILENAME>pcyc13gadec14.htm
<DESCRIPTION>PCYC AS OF 12/31/2014
<TEXT>
Document 1 - file: pcyc13gadec14.htm

</DOCUMENT>
</SEC-DOCUMENT>