<SEC-DOCUMENT>0001193125-18-164066-index.html : 20180515
<SEC-HEADER>0001193125-18-164066.hdr.sgml : 20180515
<ACCEPTANCE-DATETIME>20180515160209
ACCESSION NUMBER:		0001193125-18-164066
CONFORMED SUBMISSION TYPE:	10-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20180331
FILED AS OF DATE:		20180515
DATE AS OF CHANGE:		20180515

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:		10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00704
		FILM NUMBER:		18836209

	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>
<DOCUMENT>
<TYPE>10-K
<SEQUENCE>1
<FILENAME>d588089d10k.htm
<DESCRIPTION>10-K
<TEXT>
Document 1 - file: d588089d10k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-12 <SEQUENCE>2 <FILENAME>d588089dex12.htm <DESCRIPTION>EX-12 <TEXT> Document 2 - file: d588089dex12.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-21 <SEQUENCE>3 <FILENAME>d588089dex21.htm <DESCRIPTION>EX-21 <TEXT> Document 3 - file: d588089dex21.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.1 <SEQUENCE>4 <FILENAME>d588089dex311.htm <DESCRIPTION>EX-31.1 <TEXT> Document 4 - file: d588089dex311.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-31.2 <SEQUENCE>5 <FILENAME>d588089dex312.htm <DESCRIPTION>EX-31.2 <TEXT> Document 5 - file: d588089dex312.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32.1 <SEQUENCE>6 <FILENAME>d588089dex321.htm <DESCRIPTION>EX-32.1 <TEXT> Document 6 - file: d588089dex321.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-32.2 <SEQUENCE>7 <FILENAME>d588089dex322.htm <DESCRIPTION>EX-32.2 <TEXT> Document 7 - file: d588089dex322.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>8 <FILENAME>d588089dex991.htm <DESCRIPTION>EX-99.1 <TEXT> Document 8 - file: d588089dex991.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.2 <SEQUENCE>9 <FILENAME>d588089dex992.htm <DESCRIPTION>EX-99.2 <TEXT> Document 9 - file: d588089dex992.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>g588089g01d41.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: g588089g01d41.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>g588089g0511085124435.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: g588089g0511085124435.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>12 <FILENAME>g588089g0511103231640.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 12 - file: g588089g0511103231640.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>g588089g17p57.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: g588089g17p57.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>g588089snap0003.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: g588089snap0003.jpg
</DOCUMENT> </SEC-DOCUMENT>