<SEC-DOCUMENT>0001193125-20-247715-index.html : 20200917
<SEC-HEADER>0001193125-20-247715.hdr.sgml : 20200917
<ACCEPTANCE-DATETIME>20200917101554
ACCESSION NUMBER:		0001193125-20-247715
CONFORMED SUBMISSION TYPE:	497K
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20200917
DATE AS OF CHANGE:		20200917
EFFECTIVENESS DATE:		20200917

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:		201180336

	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>S000010789
<SERIES-NAME>Columbia Convertible Securities Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029837
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>PACIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029839
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>PHIKX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029840
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>NCIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000109944
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CVBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122574
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>COVRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122575
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000149202
<CLASS-CONTRACT-NAME>Columbia Convertible Securities Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSFYX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497K
<SEQUENCE>1
<FILENAME>d70184d497k.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST
<TEXT>
Document 1 - file: d70184d497k.htm

</DOCUMENT>
</SEC-DOCUMENT>