<SEC-DOCUMENT>0001193125-24-273437-index.html : 20241209
<SEC-HEADER>0001193125-24-273437.hdr.sgml : 20241209
<ACCEPTANCE-DATETIME>20241209162757
ACCESSION NUMBER:		0001193125-24-273437
CONFORMED SUBMISSION TYPE:	497AD
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20241209
DATE AS OF CHANGE:		20241209

FILER:

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

	FILING VALUES:
		FORM TYPE:		497AD
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-277452
		FILM NUMBER:		241535437

	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>497AD
<SEQUENCE>1
<FILENAME>d843130d497ad.htm
<DESCRIPTION>497AD
<TEXT>
Document 1 - file: d843130d497ad.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g843130g1207150817266.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g843130g1207150817266.jpg

</DOCUMENT>
</SEC-DOCUMENT>