<SEC-DOCUMENT>0001193125-18-249999-index.html : 20180816
<SEC-HEADER>0001193125-18-249999.hdr.sgml : 20180816
<ACCEPTANCE-DATETIME>20180815202211
ACCESSION NUMBER:		0001193125-18-249999
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20180816
DATE AS OF CHANGE:		20180815
EFFECTIVENESS DATE:		20180816

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GLADSTONE INVESTMENT CORPORATION\DE
		CENTRAL INDEX KEY:			0001321741
		IRS NUMBER:				830423116
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-225447
		FILM NUMBER:		181022159

	BUSINESS ADDRESS:	
		STREET 1:		1521 WESTBRANCH DRIVE
		STREET 2:		SUITE 100
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
		BUSINESS PHONE:		7032875800

	MAIL ADDRESS:	
		STREET 1:		1521 WESTBRANCH DRIVE
		STREET 2:		SUITE 100
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
</SEC-HEADER>
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<TYPE>497
<SEQUENCE>1
<FILENAME>d594657d497.htm
<DESCRIPTION>497
<TEXT>
Document 1 - file: d594657d497.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g594657g06a78.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g594657g06a78.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g594657g82x78.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g594657g82x78.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g594657g87v10.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g594657g87v10.jpg

</DOCUMENT>
</SEC-DOCUMENT>