<SEC-DOCUMENT>0001500217-18-000016-index.html : 20180206
<SEC-HEADER>0001500217-18-000016.hdr.sgml : 20180206
<ACCEPTANCE-DATETIME>20180206131515
ACCESSION NUMBER:		0001500217-18-000016
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20180206
DATE AS OF CHANGE:		20180206
EFFECTIVENESS DATE:		20180206

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:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222882
		FILM NUMBER:		18577003

	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

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			American Assets Trust, L.P.
		CENTRAL INDEX KEY:			0001509570
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				273338894
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-222882-01
		FILM NUMBER:		18577004

	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>S-3ASR
<SEQUENCE>1
<FILENAME>debtshelfs-3asr.htm
<DESCRIPTION>FORM S-3ASR
<TEXT>
Document 1 - file: debtshelfs-3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.3
<SEQUENCE>2
<FILENAME>exhibit43formofindenture.htm
<DESCRIPTION>FORM OF INDENTURE FOR AMERICAN ASSETS TRUST, L.P.
<TEXT>
Document 2 - file: exhibit43formofindenture.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>3
<FILENAME>exhibit51opinion-debts3.htm
<DESCRIPTION>OPINION OF LATHAM & WATKINS LLP
<TEXT>
Document 3 - file: exhibit51opinion-debts3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>4
<FILENAME>exhibit52venableopinion-de.htm
<DESCRIPTION>OPINION OF VENABLE LLP
<TEXT>
Document 4 - file: exhibit52venableopinion-de.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-12.1
<SEQUENCE>5
<FILENAME>exhibit121debts-32018.htm
<DESCRIPTION>CALCULATION OF RATIOS OF EARNINGS TO FIXED CHARGES
<TEXT>
Document 5 - file: exhibit121debts-32018.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.3
<SEQUENCE>6
<FILENAME>exhibit233eyconsent-debts3.htm
<DESCRIPTION>CONSENT OF ERNST & YOUNG LLP, INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 6 - file: exhibit233eyconsent-debts3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.4
<SEQUENCE>7
<FILENAME>exhibit234eyconsent-pacrid.htm
<DESCRIPTION>CONSENT OF ERNST & YOUNG LLP INDEPENDENT AUDITOR FOR PACIFIC RIDGE APARTMENTS
<TEXT>
Document 7 - file: exhibit234eyconsent-pacrid.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>aatexhibit51opinion20_image1.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: aatexhibit51opinion20_image1.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>americanassetstrustin_image1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: americanassetstrustin_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>lwa05.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: lwa05.jpg

</DOCUMENT>
</SEC-DOCUMENT>