    <SEC-DOCUMENT>0000921895-18-001731-index.html : 20180515
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    ACCESSION NUMBER:		0000921895-18-001731
    CONFORMED SUBMISSION TYPE:	DFAN14A
    PUBLIC DOCUMENT COUNT:		14
    FILED AS OF DATE:		20180515
    DATE AS OF CHANGE:		20180515
    EFFECTIVENESS DATE:		20180515

    SUBJECT COMPANY:

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

    	FILING VALUES:
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    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-37721
    		FILM NUMBER:		18837743

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

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

    FILED BY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Radoff Bradley Louis
    		CENTRAL INDEX KEY:			0001380585

    	FILING VALUES:
    		FORM TYPE:		DFAN14A

    	MAIL ADDRESS:
    		STREET 1:		1177 WEST LOOP SOUTH
    		STREET 2:		SUITE 1625
    		CITY:			HOUSTON
    		STATE:			TX
    		ZIP:			77027
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    Document 2 - file: image_003.jpg

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    Document 3 - file: image_004.jpg

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    Document 5 - file: image_006.jpg

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    Document 6 - file: image_007.jpg

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    Document 12 - file: image_013.jpg

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    Document 13 - file: image_015.jpg

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