<SEC-DOCUMENT>0001683168-21-002401-index.html : 20210607
<SEC-HEADER>0001683168-21-002401.hdr.sgml : 20210607
<ACCEPTANCE-DATETIME>20210607164707
ACCESSION NUMBER:		0001683168-21-002401
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210607
DATE AS OF CHANGE:		20210607

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:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-37721
		FILM NUMBER:		211000061

	BUSINESS ADDRESS:	
		STREET 1:		767 3RD AVENUE
		STREET 2:		SUITE 602
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017
		BUSINESS PHONE:		949-480-8300

	MAIL ADDRESS:	
		STREET 1:		767 3RD AVENUE
		STREET 2:		SUITE 602
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10017

REPORTING-OWNER:	

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

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		767 THIRD AVE.
		STREET 2:		6TH FLOOR
		CITY:			NEW YORK CITY
		STATE:			NY
		ZIP:			10017
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>acacia_144.htm
<DESCRIPTION>FORM 144
<TEXT>
Document 1 - file: acacia_144.htm

</DOCUMENT>
</SEC-DOCUMENT>