<SEC-DOCUMENT>0001500217-19-000006-index.html : 20190212
<SEC-HEADER>0001500217-19-000006.hdr.sgml : 20190212
<ACCEPTANCE-DATETIME>20190212161537
ACCESSION NUMBER:		0001500217-19-000006
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20190212
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190212
DATE AS OF CHANGE:		20190212

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			American Assets Trust, Inc.
		CENTRAL INDEX KEY:			0001500217
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35030
		FILM NUMBER:		19590968

	BUSINESS ADDRESS:	
		STREET 1:		11455 EL CAMINO REAL
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
		BUSINESS PHONE:		(858) 350-2600

	MAIL ADDRESS:	
		STREET 1:		11455 EL CAMINO REAL
		STREET 2:		SUITE 200
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92130
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a4q188-k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a4q188-k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>a4q18earningsrelease.htm
<DESCRIPTION>EARNINGS RELEASE
<TEXT>
Document 2 - file: a4q18earningsrelease.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>a4q18supplemental.htm
<DESCRIPTION>SUPPLEMENTAL INFORMATION
<TEXT>
Document 3 - file: a4q18supplemental.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>aat2018q4a12.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: aat2018q4a12.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>chart-9a9dd10f460d572c82d.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: chart-9a9dd10f460d572c82d.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>chart-ad841fe5401856e4b48.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: chart-ad841fe5401856e4b48.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>chart-ee49d5732f8b5916800.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: chart-ee49d5732f8b5916800.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>coverpicture2018q4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: coverpicture2018q4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>map2018q4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: map2018q4.jpg

</DOCUMENT>
</SEC-DOCUMENT>