<SEC-DOCUMENT>0000947871-23-000151-index.html : 20230210
<SEC-HEADER>0000947871-23-000151.hdr.sgml : 20230210
<ACCEPTANCE-DATETIME>20230210154958
ACCESSION NUMBER:		0000947871-23-000151
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20230210
DATE AS OF CHANGE:		20230210
GROUP MEMBERS:		MAMOURA DIVERSIFIED GLOBAL HOLDING PJSC
GROUP MEMBERS:		MUBADALA INVESTMENT CO PJSC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NextDecade Corp.
		CENTRAL INDEX KEY:			0001612720
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION & DISTRIBUTION [4923]
		IRS NUMBER:				465723951
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88779
		FILM NUMBER:		23611520

	BUSINESS ADDRESS:	
		STREET 1:		1000 LOUISIANA STREET
		STREET 2:		SUITE 3900
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		7135741880

	MAIL ADDRESS:	
		STREET 1:		1000 LOUISIANA STREET
		STREET 2:		SUITE 3900
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Harmony Merger Corp.
		DATE OF NAME CHANGE:	20140703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ninteenth Investment Co LLC
		CENTRAL INDEX KEY:			0001793440
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			C0

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		AL MAMOURA BUILDING A
		STREET 2:		P.O. BOX 45005
		CITY:			ABU DHABI
		STATE:			C0
		ZIP:			00000
		BUSINESS PHONE:		0097124134000

	MAIL ADDRESS:	
		STREET 1:		AL MAMOURA BUILDING A
		STREET 2:		P.O. BOX 45005
		CITY:			ABU DHABI
		STATE:			C0
		ZIP:			00000
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>ss1751191_13da.htm
<DESCRIPTION>AMENDMENT NO. 1
<TEXT>
Document 1 - file: ss1751191_13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.5
<SEQUENCE>2
<FILENAME>ss1751191_ex1005.htm
<DESCRIPTION>COMMON STOCK PURCHASE AGREEMENT
<TEXT>
Document 2 - file: ss1751191_ex1005.htm

</DOCUMENT>
</SEC-DOCUMENT>