<SEC-DOCUMENT>0001156375-23-000069-index.html : 20230505
<SEC-HEADER>0001156375-23-000069.hdr.sgml : 20230505
<ACCEPTANCE-DATETIME>20230505175428
ACCESSION NUMBER:		0001156375-23-000069
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230504
FILED AS OF DATE:		20230505
DATE AS OF CHANGE:		20230505

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Ford Harold Eugene Jr.
		CENTRAL INDEX KEY:			0001799464

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31553
		FILM NUMBER:		23895253

	MAIL ADDRESS:	
		STREET 1:		4921 WILLIAM ARNOLD ROAD
		CITY:			MEMPHIS
		STATE:			TN
		ZIP:			38117

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CME GROUP INC.
		CENTRAL INDEX KEY:			0001156375
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY & COMMODITY BROKERS, DEALERS, EXCHANGES & SERVICES [6200]
		IRS NUMBER:				364459170
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		20 S. WACKER DR.
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129301000

	MAIL ADDRESS:	
		STREET 1:		20 S. WACKER DR.
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHICAGO MERCANTILE EXCHANGE HOLDINGS INC
		DATE OF NAME CHANGE:	20010802
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>wf-form3_168332365425373.xml
<DESCRIPTION>FORM 3
<TEXT>
Document 1 - file: wf-form3_168332365425373.html

Document 1 - RAW XML: wf-form3_168332365425373.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>fordpoa.htm
<DESCRIPTION>HAROLD FORD JR. POA
<TEXT>
Document 2 - file: fordpoa.htm

</DOCUMENT>
</SEC-DOCUMENT>