<SEC-DOCUMENT>0001683168-20-001900-index.html : 20200608
<SEC-HEADER>0001683168-20-001900.hdr.sgml : 20200608
<ACCEPTANCE-DATETIME>20200608162925
ACCESSION NUMBER:		0001683168-20-001900
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200604
FILED AS OF DATE:		20200608
DATE AS OF CHANGE:		20200608

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Rosenstein Richard Jay
		CENTRAL INDEX KEY:			0001582752

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		20949460

	MAIL ADDRESS:	
		STREET 1:		767 THIRD AVE.
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK CITY
		STATE:			NY
		ZIP:			10017

ISSUER:		

	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

	BUSINESS ADDRESS:	
		STREET 1:		4 PARK PLAZA
		STREET 2:		SUITE 550
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92614
		BUSINESS PHONE:		9494808300

	MAIL ADDRESS:	
		STREET 1:		4 PARK PLAZA
		STREET 2:		SUITE 550
		CITY:			IRVINE
		STATE:			CA
		ZIP:			92614
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>ownership.xml
<TEXT>
Document 1 - file: ownership.html

Document 1 - RAW XML: ownership.xml

</DOCUMENT>
</SEC-DOCUMENT>