<SEC-DOCUMENT>0000894189-20-002458-index.html : 20200331
<SEC-HEADER>0000894189-20-002458.hdr.sgml : 20200331
<ACCEPTANCE-DATETIME>20200331171404
ACCESSION NUMBER:		0000894189-20-002458
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		19
FILED AS OF DATE:		20200331
DATE AS OF CHANGE:		20200331
EFFECTIVENESS DATE:		20200331

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:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-17391
		FILM NUMBER:		20762754

	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

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:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07959
		FILM NUMBER:		20762753

	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>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>485BPOS
<SEQUENCE>1
<FILENAME>piafunds485bpos.htm
<DESCRIPTION>PIA FUNDS 485BPOS
<TEXT>
Document 1 - file: piafunds485bpos.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.H.V.2
<SEQUENCE>2
<FILENAME>aroelacombined03312020.htm
<DESCRIPTION>EXHIBIT 99.H.V.2
<TEXT>
Document 2 - file: aroelacombined03312020.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.J.1
<SEQUENCE>3
<FILENAME>taitconsentpia03312020.htm
<DESCRIPTION>EXHIBIT 99.J.1
<TEXT>
Document 3 - file: taitconsentpia03312020.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>bbb_image2a01.jpg
<TEXT>
Document 6 - file: bbb_image2a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>chart-0e57a3bf89d6617c363.jpg
<TEXT>
Document 7 - file: chart-0e57a3bf89d6617c363.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>chart-6d7ee1804aecabd2a5e.jpg
<TEXT>
Document 8 - file: chart-6d7ee1804aecabd2a5e.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>chart-15e889ae3fdc0cb3625.jpg
<TEXT>
Document 9 - file: chart-15e889ae3fdc0cb3625.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>chart-63ba4b53dd6db2173f6.jpg
<TEXT>
Document 10 - file: chart-63ba4b53dd6db2173f6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>chart-86e2b74e0c9beddbb1d.jpg
<TEXT>
Document 11 - file: chart-86e2b74e0c9beddbb1d.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>chart-812e51b1ea51734a8b2.jpg
<TEXT>
Document 12 - file: chart-812e51b1ea51734a8b2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>hyprospectusinst_image1.jpg
<TEXT>
Document 13 - file: hyprospectusinst_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>hysaicomb_image1a01.jpg
<TEXT>
Document 14 - file: hysaicomb_image1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>macsfundpro_image1.jpg
<TEXT>
Document 15 - file: macsfundpro_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>macsfundsai_image1.jpg
<TEXT>
Document 16 - file: macsfundsai_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>piasdbond_image1.jpg
<TEXT>
Document 17 - file: piasdbond_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>piasdbondf_image1a01.jpg
<TEXT>
Document 18 - file: piasdbondf_image1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>stsecurities_image1.jpg
<TEXT>
Document 19 - file: stsecurities_image1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>stsecuritiesfu_image1a01.jpg
<TEXT>
Document 20 - file: stsecuritiesfu_image1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>sullivanlogoa02.jpg
<TEXT>
Document 21 - file: sullivanlogoa02.jpg

</DOCUMENT>
</SEC-DOCUMENT>