<SEC-DOCUMENT>0000886163-17-000125-index.html : 20171109
<SEC-HEADER>0000886163-17-000125.hdr.sgml : 20171109
<ACCEPTANCE-DATETIME>20171109160248
ACCESSION NUMBER:		0000886163-17-000125
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20171109
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20171109
DATE AS OF CHANGE:		20171109

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LIGAND PHARMACEUTICALS INC
		CENTRAL INDEX KEY:			0000886163
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				770160744
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33093
		FILM NUMBER:		171190690

	BUSINESS ADDRESS:	
		STREET 1:		3911 SORRENTO VALLEY BLVD
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
		BUSINESS PHONE:		858-550-7500

	MAIL ADDRESS:	
		STREET 1:		3911 SORRENTO VALLEY BLVD
		STREET 2:		SUITE 110
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>ligand-8xk_q317earningsrel.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: ligand-8xk_q317earningsrel.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>q32017earningsreleaseex991.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 2 - file: q32017earningsreleaseex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>ligandlogoa09.jpg
<TEXT>
Document 3 - file: ligandlogoa09.jpg

</DOCUMENT>
</SEC-DOCUMENT>