<SEC-DOCUMENT>0001193125-18-038956-index.html : 20180212
<SEC-HEADER>0001193125-18-038956.hdr.sgml : 20180212
<ACCEPTANCE-DATETIME>20180212080703
ACCESSION NUMBER:		0001193125-18-038956
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20180212
DATE AS OF CHANGE:		20180212
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-A LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-B LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-C LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-D LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-E LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-F LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL GPE VI-G LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT INTERNATIONAL LLC
GROUP MEMBERS:		ADVENT PARTNERS GPE VI 2008 LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT PARTNERS GPE VI 2009 LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT PARTNERS GPE VI 2010 LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT PARTNERS GPE VI-A 2010 LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT PARTNERS GPE VI-A LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT-TRANSUNION ACQUISITION LIMITED PARTNERSHIP
GROUP MEMBERS:		ADVENT-TRANSUNION GP LLC
GROUP MEMBERS:		GPE VI GP (DELAWARE) LIMITED PARTNERSHIP
GROUP MEMBERS:		GPE VI GP LIMITED PARTNERSHIP

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TransUnion
		CENTRAL INDEX KEY:			0001552033
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-CONSUMER CREDIT REPORTING, COLLECTION AGENCIES [7320]
		IRS NUMBER:				611678417
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89363
		FILM NUMBER:		18593920

	BUSINESS ADDRESS:	
		STREET 1:		555 WEST ADAMS STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661
		BUSINESS PHONE:		(312) 985-2000

	MAIL ADDRESS:	
		STREET 1:		555 WEST ADAMS STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60661

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TransUnion Holding Company, Inc.
		DATE OF NAME CHANGE:	20120612

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADVENT INTERNATIONAL CORP/MA
		CENTRAL INDEX KEY:			0001034196
		IRS NUMBER:				042840139
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		800 BOYLSTON STREET SUITE 3300
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		6179510555

	MAIL ADDRESS:	
		STREET 1:		800 BOYLSTON STREET SUITE 3300
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>d527728dsc13ga.htm
<DESCRIPTION>SC 13G/A
<TEXT>
Document 1 - file: d527728dsc13ga.htm

</DOCUMENT>
</SEC-DOCUMENT>