<SEC-DOCUMENT>0001193125-17-103650-index.html : 20170330
<SEC-HEADER>0001193125-17-103650.hdr.sgml : 20170330
<ACCEPTANCE-DATETIME>20170330135019
ACCESSION NUMBER:		0001193125-17-103650
CONFORMED SUBMISSION TYPE:	N-Q
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170131
FILED AS OF DATE:		20170330
DATE AS OF CHANGE:		20170330
EFFECTIVENESS DATE:		20170330

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLUMBIA FUNDS SERIES TRUST I
		CENTRAL INDEX KEY:			0000773757
		IRS NUMBER:				363376651
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		N-Q
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04367
		FILM NUMBER:		17724876

	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:	COLUMBIA FUNDS TRUST IX
		DATE OF NAME CHANGE:	20031107

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LIBERTY STEIN ROE FUNDS MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19991025

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	STEINROE MUNICIPAL TRUST
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012096
<SERIES-NAME>Columbia Corporate Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032979
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIIAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032980
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class B
<CLASS-CONTRACT-TICKER-SYMBOL>CIOBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032981
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CIOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032982
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>SRINX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094695
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CPTIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094696
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CPIWX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122677
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CRIYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122678
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CIFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122679
<CLASS-CONTRACT-NAME>Columbia Corporate Income Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CPIRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012097
<SERIES-NAME>Columbia Total Return Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032983
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LIBAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032984
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class B
<CLASS-CONTRACT-TICKER-SYMBOL>LIBBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032985
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LIBCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032986
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CIBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032987
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>SRBFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094697
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CIMIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094698
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CIBWX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121793
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CBNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121794
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CTBRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121795
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CIBKX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122680
<CLASS-CONTRACT-NAME>Columbia Total Return Bond Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CTBYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012098
<SERIES-NAME>Columbia U.S. Treasury Index Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032988
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LUTAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032989
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class B
<CLASS-CONTRACT-TICKER-SYMBOL>LUTBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032990
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LUTCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032991
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>IUTIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094699
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CUTIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000117688
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CTIWX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122681
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CUTRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000174616
<CLASS-CONTRACT-NAME>Columbia U.S. Treasury Index Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CUTYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012102
<SERIES-NAME>Columbia Small Cap Value Fund I
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033005
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSMIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033006
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class B
<CLASS-CONTRACT-TICKER-SYMBOL>CSSBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033007
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CSSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000033008
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>CSCZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078991
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CSVYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094700
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CVUIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094701
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSVRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122682
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CVVRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122683
<CLASS-CONTRACT-NAME>Columbia Small Cap Value Fund I Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CUURX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021579
<SERIES-NAME>Columbia Bond Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061833
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CNDAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061834
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CNDCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061835
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>UMMGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078993
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CBFYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094714
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class B
<CLASS-CONTRACT-TICKER-SYMBOL>CNDBX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094715
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CBNIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094716
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CNDTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094717
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CBDWX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000109452
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CBFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122693
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CNDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122694
<CLASS-CONTRACT-NAME>Columbia Bond Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CNFRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000048611
<SERIES-NAME>Columbia Multi-Asset Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153248
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CLNAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153249
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CLCNX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153250
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CLNIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153251
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class R4
<CLASS-CONTRACT-TICKER-SYMBOL>CLNFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153252
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class R5
<CLASS-CONTRACT-TICKER-SYMBOL>CLNVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153253
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class T
<CLASS-CONTRACT-TICKER-SYMBOL>CLNWX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000153254
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>CLNZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000174617
<CLASS-CONTRACT-NAME>Columbia Multi-Asset Income Fund Class Y
<CLASS-CONTRACT-TICKER-SYMBOL>CMUYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000055250
<SERIES-NAME>Multi-Manager Directional Alternative Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000173734
<CLASS-CONTRACT-NAME>Multi-Manager Directional Alternative Strategies Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CDAAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179758
<CLASS-CONTRACT-NAME>Multi-Manager Directional Alternative Strategies Fund Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>CDAZX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-Q
<SEQUENCE>1
<FILENAME>d355773dnq.htm
<DESCRIPTION>COLUMBIA FUNDS SERIES TRUST I
<TEXT>
Document 1 - file: d355773dnq.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.CERT <SEQUENCE>2 <FILENAME>d355773dex99cert.htm <DESCRIPTION>SECTION 302 CERTIFICATIONS <TEXT> Document 2 - file: d355773dex99cert.htm
</DOCUMENT> </SEC-DOCUMENT>