<SEC-DOCUMENT>0000834237-21-007952-index.html : 20210310
<SEC-HEADER>0000834237-21-007952.hdr.sgml : 20210310
<ACCEPTANCE-DATETIME>20210309183334
ACCESSION NUMBER:		0000834237-21-007952
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210310
DATE AS OF CHANGE:		20210309

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Digimarc CORP
		CENTRAL INDEX KEY:			0001438231
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				262828185
		STATE OF INCORPORATION:			OR
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84546
		FILM NUMBER:		21727373

	BUSINESS ADDRESS:	
		STREET 1:		9405 SW GEMINI DRIVE
		CITY:			BEAVERTON
		STATE:			OR
		ZIP:			97008
		BUSINESS PHONE:		503-469-4618

	MAIL ADDRESS:	
		STREET 1:		9405 SW GEMINI DRIVE
		CITY:			BEAVERTON
		STATE:			OR
		ZIP:			97008

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DMRC CORP
		DATE OF NAME CHANGE:	20080620

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BlackRock Inc.
		CENTRAL INDEX KEY:			0001364742
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				320174431
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		55 EAST 52ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10055
		BUSINESS PHONE:		212-810-5300

	MAIL ADDRESS:	
		STREET 1:		55 EAST 52ND STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10055

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BlackRock, Inc.
		DATE OF NAME CHANGE:	20060929

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	New BlackRock, Inc.
		DATE OF NAME CHANGE:	20060601
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>us25381b1017_030921.txt
<TEXT>
Document 1 - file: us25381b1017_030921.txt

</DOCUMENT>
</SEC-DOCUMENT>