<SEC-DOCUMENT>0001013228-16-003371-index.html : 20160210
<SEC-HEADER>0001013228-16-003371.hdr.sgml : 20160210
<ACCEPTANCE-DATETIME>20160210132734
ACCESSION NUMBER:		0001013228-16-003371
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20160210
DATE AS OF CHANGE:		20160210

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MFS INVESTMENT GRADE MUNICIPAL TRUST
		CENTRAL INDEX KEY:			0000847411
		IRS NUMBER:				043046360
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-84342
		FILM NUMBER:		161404486

	BUSINESS ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199
		BUSINESS PHONE:		617-954-5000

	MAIL ADDRESS:	
		STREET 1:		111 HUNTINGTON AVENUE
		STREET 2:		24TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02199

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLONIAL INVESTMENT GRADE MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19920703

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Advisors Asset Management, Inc.
		CENTRAL INDEX KEY:			0001297376
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		18925 BASE CAMP ROAD
		CITY:			MONUMENT
		STATE:			CO
		ZIP:			80132
		BUSINESS PHONE:		719-488-8251

	MAIL ADDRESS:	
		STREET 1:		18925 BASE CAMP ROAD
		CITY:			MONUMENT
		STATE:			CO
		ZIP:			80132

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Fixed Income Securities, Inc.
		DATE OF NAME CHANGE:	20080207

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Fixed Income Securities LP
		DATE OF NAME CHANGE:	20040715
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>aam-sc13gaf1_CXH-0000847411.txt
<DESCRIPTION>AMENDED SCHEDULE 13G
<TEXT>
Document 1 - file: aam-sc13gaf1_CXH-0000847411.txt

</DOCUMENT>
</SEC-DOCUMENT>