<SEC-DOCUMENT>0000894189-23-005367-index.html : 20230803
<SEC-HEADER>0000894189-23-005367.hdr.sgml : 20230803
<ACCEPTANCE-DATETIME>20230803125649
ACCESSION NUMBER:		0000894189-23-005367
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230803
DATE AS OF CHANGE:		20230803
EFFECTIVENESS DATE:		20230803

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADVISORS SERIES TRUST
		CENTRAL INDEX KEY:			0001027596
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-17391
		FILM NUMBER:		231139025

	BUSINESS ADDRESS:	
		STREET 1:		U.S BANCORP FUND SERVICES, LLC
		STREET 2:		615 E MICHIGAN STREET
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		414-765-5340

	MAIL ADDRESS:	
		STREET 1:		615 E MICHIGAN STREET
		STREET 2:		MK-WI-LC2
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000005064
<SERIES-NAME>PIA BBB Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000013849
<CLASS-CONTRACT-NAME>Managed Account Completion Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PBBBX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000005065
<SERIES-NAME>PIA Short-Term Securities Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000013850
<CLASS-CONTRACT-NAME>Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>PIASX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000005067
<SERIES-NAME>PIA MBS Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000013852
<CLASS-CONTRACT-NAME>Managed Account Completion Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PMTGX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000029824
<SERIES-NAME>PIA High Yield Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000091707
<CLASS-CONTRACT-NAME>Class A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000091708
<CLASS-CONTRACT-NAME>Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>PHYSX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000029825
<SERIES-NAME>PIA High Yield (MACS) Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000091709
<CLASS-CONTRACT-NAME>Managed Account Completion Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PIAMX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0001027596
<SERIES-ID>S000038165
<SERIES-NAME>PIA Short Duration Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000117709
<CLASS-CONTRACT-NAME>Class A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000117710
<CLASS-CONTRACT-NAME>Class I
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>pia497e8-2023cco.htm
<DESCRIPTION>497
<TEXT>
Document 1 - file: pia497e8-2023cco.htm

</DOCUMENT>
</SEC-DOCUMENT>