<SEC-DOCUMENT>0000088053-18-000106-index.html : 20180201
<SEC-HEADER>0000088053-18-000106.hdr.sgml : 20180201
<ACCEPTANCE-DATETIME>20180131174911
ACCESSION NUMBER:		0000088053-18-000106
CONFORMED SUBMISSION TYPE:	497K
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180201
DATE AS OF CHANGE:		20180131
EFFECTIVENESS DATE:		20180201

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DEUTSCHE INVESTMENT TRUST
		CENTRAL INDEX KEY:			0000088064
		IRS NUMBER:				042212654
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		497K
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-13628
		FILM NUMBER:		18563974

	BUSINESS ADDRESS:	
		STREET 1:		345 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154-0004
		BUSINESS PHONE:		212-454-6778

	MAIL ADDRESS:	
		STREET 1:		345 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154-0004

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DWS INVESTMENT TRUST
		DATE OF NAME CHANGE:	20060207

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INVESTMENT TRUST
		DATE OF NAME CHANGE:	19980529

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SCUDDER INVESTMENT TRUST
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000088064
<SERIES-ID>S000031150
<SERIES-NAME>Deutsche Small Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000096644
<CLASS-CONTRACT-NAME>Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SSDIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000096645
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>SSDAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000096647
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>SSDCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000096648
<CLASS-CONTRACT-NAME>Class S
<CLASS-CONTRACT-TICKER-SYMBOL>SSDSX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000113854
<CLASS-CONTRACT-NAME>Class R
<CLASS-CONTRACT-TICKER-SYMBOL>SSDGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000148204
<CLASS-CONTRACT-NAME>Class R6
<CLASS-CONTRACT-TICKER-SYMBOL>SSDZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000177628
<CLASS-CONTRACT-NAME>Class T
<CLASS-CONTRACT-TICKER-SYMBOL>SSDVX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497K
<SEQUENCE>1
<FILENAME>k020118scg.txt
<DESCRIPTION>DEUTSCHE SMALL CAP GROWTH FUND
<TEXT>
Document 1 - file: k020118scg.txt

</DOCUMENT>
</SEC-DOCUMENT>