<SEC-DOCUMENT>0000807985-21-000006-index.html : 20210216
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<ACCEPTANCE-DATETIME>20210216081623
ACCESSION NUMBER:		0000807985-21-000006
CONFORMED SUBMISSION TYPE:	13F-HR
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20201231
FILED AS OF DATE:		20210216
DATE AS OF CHANGE:		20210216
EFFECTIVENESS DATE:		20210216

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SOUTHEASTERN ASSET MANAGEMENT INC/TN/
		CENTRAL INDEX KEY:			0000807985
		IRS NUMBER:				620951781
		STATE OF INCORPORATION:			TN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		13F-HR
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-01399
		FILM NUMBER:		21632716

	BUSINESS ADDRESS:	
		STREET 1:		6410 POPLAR AVENUE STE 900
		CITY:			MEMPHIS
		STATE:			TN
		ZIP:			38119
		BUSINESS PHONE:		9017612474

	MAIL ADDRESS:	
		STREET 1:		6410 POPLAR AVENUE
		STREET 2:		SUITE 900
		CITY:			MEMPHIS
		STATE:			TN
		ZIP:			38119

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PROFESSIONAL PORTFOLIO MANAGEMENT INC
		DATE OF NAME CHANGE:	19890314

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOUTHEASTERN ASSET MANAGEMENT INC
		DATE OF NAME CHANGE:	19880622
</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>f0420.xml
<DESCRIPTION>13F - DECEMBER 31, 2020
<TEXT>
Document 2 - file: f0420.html

Document 2 - RAW XML: f0420.xml

</DOCUMENT>
</SEC-DOCUMENT>