<SEC-DOCUMENT>0001104659-15-068660-index.html : 20151001
<SEC-HEADER>0001104659-15-068660.hdr.sgml : 20151001
<ACCEPTANCE-DATETIME>20151001161601
ACCESSION NUMBER:		0001104659-15-068660
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		23
CONFORMED PERIOD OF REPORT:	20150731
FILED AS OF DATE:		20151001
DATE AS OF CHANGE:		20151001
EFFECTIVENESS DATE:		20151001

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:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09645
		FILM NUMBER:		151137195

	BUSINESS ADDRESS:	
		STREET 1:		225 FRANKLIN STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		6174263750

	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>
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<OWNER-CIK>0001097519
<SERIES-ID>S000010774
<SERIES-NAME>Columbia Capital Allocation Moderate Aggressive Portfolio
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<CLASS-CONTRACT-ID>C000029775
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NBIAX
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<CLASS-CONTRACT-ID>C000029776
<CLASS-CONTRACT-NAME>Class B
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<CLASS-CONTRACT-ID>C000029777
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NBICX
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<CLASS-CONTRACT-ID>C000029778
<CLASS-CONTRACT-NAME>Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CLBRX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029779
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NBGPX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097719
<CLASS-CONTRACT-NAME>Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CGGTX
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<CLASS-CONTRACT-ID>C000121782
<CLASS-CONTRACT-NAME>Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CAMKX
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<CLASS-CONTRACT-ID>C000122566
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CGBRX
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<CLASS-CONTRACT-ID>C000122567
<CLASS-CONTRACT-NAME>Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CLHRX
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<CLASS-CONTRACT-ID>C000129843
<CLASS-CONTRACT-NAME>Class Y
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<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010785
<SERIES-NAME>Columbia Global Strategic Equity Fund
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<CLASS-CONTRACT-ID>C000029820
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NLGIX
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<CLASS-CONTRACT-ID>C000029821
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<CLASS-CONTRACT-TICKER-SYMBOL>NLGBX
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<CLASS-CONTRACT-ID>C000029822
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NLGCX
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<CLASS-CONTRACT-ID>C000029823
<CLASS-CONTRACT-NAME>Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CLGRX
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<CLASS-CONTRACT-ID>C000029824
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NGPAX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000097720
<CLASS-CONTRACT-NAME>Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CGRUX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122572
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CWPRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122573
<CLASS-CONTRACT-NAME>Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CGPRX
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<SERIES>
<OWNER-CIK>0001097519
<SERIES-ID>S000010796
<SERIES-NAME>Columbia Capital Allocation Moderate Conservative Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029869
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NLGAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029870
<CLASS-CONTRACT-NAME>Class B
<CLASS-CONTRACT-TICKER-SYMBOL>NLIBX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029871
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NIICX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029872
<CLASS-CONTRACT-NAME>Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CLIRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029873
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>NIPAX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121783
<CLASS-CONTRACT-NAME>Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CCAKX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122584
<CLASS-CONTRACT-NAME>Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CHWRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122585
<CLASS-CONTRACT-NAME>Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CLRRX
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<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000129844
<CLASS-CONTRACT-NAME>Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CPDGX
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<TYPE>N-CSRS
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Document 1 - file: a15-18173_18ncsrs.htm

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Document 3 - file: a15-18173_18ex99d906cert.htm

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Document 4 - file: j151817315_aa001.jpg

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Document 5 - file: j151817315_aa002.jpg

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Document 6 - file: j151817315_aa003.jpg

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Document 7 - file: j151817313_ba020.jpg

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Document 8 - file: j151817313_ba021.jpg

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<FILENAME>j151817315_ba004.jpg
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Document 9 - file: j151817315_ba004.jpg

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<FILENAME>j151817315_ba005.jpg
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Document 10 - file: j151817315_ba005.jpg

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Document 11 - file: j14224781_aa001.jpg

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Document 12 - file: j14224781_aa002.jpg

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Document 13 - file: j151817315_zb007.jpg

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<FILENAME>j151817313_aa017.jpg
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Document 14 - file: j151817313_aa017.jpg

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Document 15 - file: j151817313_aa018.jpg

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Document 16 - file: j151817313_aa019.jpg

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Document 17 - file: j151817313_zb024.jpg

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<FILENAME>j14224781_ac003.jpg
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Document 18 - file: j14224781_ac003.jpg

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<FILENAME>j14224781_ac006.jpg
<DESCRIPTION>GRAPHIC
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Document 19 - file: j14224781_ac006.jpg

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<FILENAME>j14224781_ac004.jpg
<DESCRIPTION>GRAPHIC
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Document 20 - file: j14224781_ac004.jpg

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Document 21 - file: j14224781_ac005.jpg

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Document 22 - file: j14224781_ae007.jpg

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<FILENAME>j151817313_ca022.jpg
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Document 23 - file: j151817313_ca022.jpg

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