<SEC-DOCUMENT>0001193125-19-156671-index.html : 20190524
<SEC-HEADER>0001193125-19-156671.hdr.sgml : 20190524
<ACCEPTANCE-DATETIME>20190524131533
ACCESSION NUMBER:		0001193125-19-156671
CONFORMED SUBMISSION TYPE:	497K
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20190524
DATE AS OF CHANGE:		20190524
EFFECTIVENESS DATE:		20190524

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST
		CENTRAL INDEX KEY:			0001097519
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		497K
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-89661
		FILM NUMBER:		19853180

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		800-345-6611

	MAIL ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NATIONS FUNDS TRUST
		DATE OF NAME CHANGE:	19991022
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010774
<SERIES-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029775
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NBIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029777
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NBICX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029778
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CLBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029779
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>NBGPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097719
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CGGTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122566
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122567
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000129843
<CLASS-CONTRACT-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPHNX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497K
<SEQUENCE>1
<FILENAME>d745760d497k.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST
<TEXT>
Document 1 - file: d745760d497k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g608531bg_685000.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g608531bg_685000.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g608531coltnlogospot.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g608531coltnlogospot.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g608531cyanblocks.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g608531cyanblocks.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g608531imge2caa9241.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g608531imge2caa9241.gif

</DOCUMENT>
</SEC-DOCUMENT>