<SEC-DOCUMENT>0001193125-15-050377-index.html : 20150213
<SEC-HEADER>0001193125-15-050377.hdr.sgml : 20150213
<ACCEPTANCE-DATETIME>20150213171734
ACCESSION NUMBER:		0001193125-15-050377
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20150213
DATE AS OF CHANGE:		20150213

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ACACIA RESEARCH CORP
		CENTRAL INDEX KEY:			0000934549
		STANDARD INDUSTRIAL CLASSIFICATION:	PATENT OWNERS & LESSORS [6794]
		IRS NUMBER:				954405754
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-51585
		FILM NUMBER:		15616291

	BUSINESS ADDRESS:	
		STREET 1:		520 NEWPORT CENTER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660
		BUSINESS PHONE:		9494808300

	MAIL ADDRESS:	
		STREET 1:		520 NEWPORT CENTER DRIVE
		STREET 2:		12TH FLOOR
		CITY:			NEWPORT BEACH
		STATE:			CA
		ZIP:			92660

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANK OF MONTREAL /CAN/
		CENTRAL INDEX KEY:			0000927971
		STANDARD INDUSTRIAL CLASSIFICATION:	COMMERCIAL BANKS, NEC [6029]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1 FIRST CANADIAN PLACE
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5X 1A1
		BUSINESS PHONE:		4168677191

	MAIL ADDRESS:	
		STREET 1:		1 FIRST CANADIAN PLACE
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5X 1A1
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d873527dsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: d873527dsc13ga.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1
<SEQUENCE>2
<FILENAME>d873527dex1.htm
<DESCRIPTION>EX-1
<TEXT>
Document 2 - file: d873527dex1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2
<SEQUENCE>3
<FILENAME>d873527dex2.htm
<DESCRIPTION>EX-2
<TEXT>
Document 3 - file: d873527dex2.htm

</DOCUMENT>
</SEC-DOCUMENT>