<SEC-DOCUMENT>0001193125-16-780209-index.html : 20161130
<SEC-HEADER>0001193125-16-780209.hdr.sgml : 20161130
<ACCEPTANCE-DATETIME>20161130080057
ACCESSION NUMBER:		0001193125-16-780209
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20161130
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20161130
DATE AS OF CHANGE:		20161130

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KCG Holdings, Inc.
		CENTRAL INDEX KEY:			0001569391
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-54991
		FILM NUMBER:		162024037

	BUSINESS ADDRESS:	
		STREET 1:		300 VESEY STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282
		BUSINESS PHONE:		646-682-6000

	MAIL ADDRESS:	
		STREET 1:		300 VESEY STREET
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10282

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Knight Holdco, Inc.
		DATE OF NAME CHANGE:	20130211
</SEC-HEADER>
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<TYPE>8-K
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<TEXT>
Document 1 - file: d302562d8k.htm

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<DESCRIPTION>EX-99.1
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Document 2 - file: d302562dex991.htm

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Document 3 - file: g302562dsp01.jpg

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<FILENAME>g302562dsp02.jpg
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Document 4 - file: g302562dsp02.jpg

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Document 5 - file: g302562dsp04.jpg

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Document 6 - file: g302562dsp05.jpg

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<SEQUENCE>7
<FILENAME>g302562dsp07.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g302562dsp07.jpg

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<SEQUENCE>8
<FILENAME>g302562dsp11.jpg
<DESCRIPTION>GRAPHIC
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Document 8 - file: g302562dsp11.jpg

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<TEXT>
Document 9 - file: g302562dsp13.jpg

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</SEC-DOCUMENT>