<SEC-DOCUMENT>0000892712-25-000061-index.html : 20250507
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<ACCEPTANCE-DATETIME>20250507093403
ACCESSION NUMBER:		0000892712-25-000061
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250331
FILED AS OF DATE:		20250507
DATE AS OF CHANGE:		20250507
EFFECTIVENESS DATE:		20250507

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HEARTLAND ADVISORS INC
		CENTRAL INDEX KEY:			0000937394
		ORGANIZATION NAME:           	
		EIN:				391078128
		STATE OF INCORPORATION:			WI
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-04131
		FILM NUMBER:		25919615

	BUSINESS ADDRESS:	
		STREET 1:		790 N WATER STREET
		STREET 2:		SUITE 1200
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		414-347-7777

	MAIL ADDRESS:	
		STREET 1:		790 N WATER STREET
		STREET 2:		SUITE 1200
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
</SEC-HEADER>
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<TYPE>13F-HR
<SEQUENCE>1
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Document 1 - RAW XML: primary_doc.xml

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<DOCUMENT>
<TYPE>INFORMATION TABLE
<SEQUENCE>2
<FILENAME>hgi_13fq125.xml
<TEXT>
Document 2 - file: hgi_13fq125.html

Document 2 - RAW XML: hgi_13fq125.xml

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