<SEC-DOCUMENT>0001104659-17-011987-index.html : 20170227
<SEC-HEADER>0001104659-17-011987.hdr.sgml : 20170227
<ACCEPTANCE-DATETIME>20170227163010
ACCESSION NUMBER:		0001104659-17-011987
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170223
ITEM INFORMATION:		Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20170227
DATE AS OF CHANGE:		20170227

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:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32722
		FILM NUMBER:		17642125

	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>8-K
<SEQUENCE>1
<FILENAME>a17-3991_28k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a17-3991_28k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.1
<SEQUENCE>2
<FILENAME>a17-3991_2ex3d1.htm
<DESCRIPTION>EX-3.1
<TEXT>
Document 2 - file: a17-3991_2ex3d1.htm

</DOCUMENT>
</SEC-DOCUMENT>