<SEC-DOCUMENT>0001104659-22-096987-index.html : 20220901
<SEC-HEADER>0001104659-22-096987.hdr.sgml : 20220901
<ACCEPTANCE-DATETIME>20220901152814
ACCESSION NUMBER:		0001104659-22-096987
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20220630
FILED AS OF DATE:		20220901
DATE AS OF CHANGE:		20220901
EFFECTIVENESS DATE:		20220901

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Morgan Stanley Insight Fund
		CENTRAL INDEX KEY:			0001002427
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07377
		FILM NUMBER:		221220793

	BUSINESS ADDRESS:	
		STREET 1:		C/O MORGAN STANLEY
		STREET 2:		522 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036
		BUSINESS PHONE:		800-548-7786

	MAIL ADDRESS:	
		STREET 1:		C/O MORGAN STANLEY
		STREET 2:		522 FIFTH AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10036

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY MULTI CAP GROWTH TRUST
		DATE OF NAME CHANGE:	20110331

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY CAPITAL OPPORTUNITIES TRUST
		DATE OF NAME CHANGE:	20020129

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY MID CAP EQUITY TRUST
		DATE OF NAME CHANGE:	20010618
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001002427
<SERIES-ID>S000002337
<SERIES-NAME>Morgan Stanley Insight Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000006127
<CLASS-CONTRACT-NAME>A
<CLASS-CONTRACT-TICKER-SYMBOL>CPOAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000006129
<CLASS-CONTRACT-NAME>L
<CLASS-CONTRACT-TICKER-SYMBOL>CPOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000006130
<CLASS-CONTRACT-NAME>I
<CLASS-CONTRACT-TICKER-SYMBOL>CPODX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126925
<CLASS-CONTRACT-NAME>CLASS IS
<CLASS-CONTRACT-TICKER-SYMBOL>MCRTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000155915
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>MSCMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216311
<CLASS-CONTRACT-NAME>Class IR
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>tm2220986d3_ncsrs.htm
<DESCRIPTION>N-CSRS
<TEXT>
Document 1 - file: tm2220986d3_ncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>tm2220986d3_ex99-cert.htm
<DESCRIPTION>EXHIBIT 99.CERT
<TEXT>
Document 2 - file: tm2220986d3_ex99-cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>3
<FILENAME>tm2220986d3_ex99-906cert.htm
<DESCRIPTION>EXHIBIT 99.906 CERT
<TEXT>
Document 3 - file: tm2220986d3_ex99-906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>j22209864_aa001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: j22209864_aa001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>j22209864_aa002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: j22209864_aa002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>j22209864_za003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: j22209864_za003.jpg

</DOCUMENT>
</SEC-DOCUMENT>