<SEC-DOCUMENT>0001104659-18-067013-index.html : 20181108
<SEC-HEADER>0001104659-18-067013.hdr.sgml : 20181108
<ACCEPTANCE-DATETIME>20181108165538
ACCESSION NUMBER:		0001104659-18-067013
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20181108
DATE AS OF CHANGE:		20181108
EFFECTIVENESS DATE:		20181108

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INVESTMENT TECHNOLOGY GROUP, INC.
		CENTRAL INDEX KEY:			0000920424
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				952848406
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32722
		FILM NUMBER:		181170392

	BUSINESS ADDRESS:	
		STREET 1:		ONE LIBERTY PLAZA
		STREET 2:		165 BROADWAY
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10006
		BUSINESS PHONE:		(212) 588-4000

	MAIL ADDRESS:	
		STREET 1:		ONE LIBERTY PLAZA
		STREET 2:		165 BROADWAY
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10006

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INVESTMENT TECHNOLOGY GROUP INC
		DATE OF NAME CHANGE:	19940316
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>a18-39809_18k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a18-39809_18k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-2.1
<SEQUENCE>2
<FILENAME>a18-39809_1ex2d1.htm
<DESCRIPTION>EX-2.1
<TEXT>
Document 2 - file: a18-39809_1ex2d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-10.1
<SEQUENCE>3
<FILENAME>a18-39809_1ex10d1.htm
<DESCRIPTION>EX-10.1
<TEXT>
Document 3 - file: a18-39809_1ex10d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>a18-39809_1ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 4 - file: a18-39809_1ex99d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g398091mmi001.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g398091mmi001.gif

</DOCUMENT>
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