<SEC-DOCUMENT>0001683863-21-002959-index.html : 20210429
<SEC-HEADER>0001683863-21-002959.hdr.sgml : 20210429
<ACCEPTANCE-DATETIME>20210429110728
ACCESSION NUMBER:		0001683863-21-002959
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		43
CONFORMED PERIOD OF REPORT:	20210228
FILED AS OF DATE:		20210429
DATE AS OF CHANGE:		20210429
EFFECTIVENESS DATE:		20210429

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-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-04367
		FILM NUMBER:		21868136

	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>S000010617
<SERIES-NAME>Columbia Strategic Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029358
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>COSIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029360
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CLSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000029362
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LSIZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094661
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094663
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTIVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122657
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMNRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000129839
<CLASS-CONTRACT-NAME>Columbia Strategic Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPHUX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012068
<SERIES-NAME>Columbia Balanced Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032838
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBLAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032840
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CBLCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032842
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBALX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094665
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CBLRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094667
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLREX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122659
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122660
<CLASS-CONTRACT-NAME>Columbia Balanced Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CBDYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012069
<SERIES-NAME>Columbia Greater China Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032843
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>NGCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032845
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>NGCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032846
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>LNGZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122661
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126467
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCHX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179749
<CLASS-CONTRACT-NAME>Columbia Greater China Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGCYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012070
<SERIES-NAME>Columbia Mid Cap Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032847
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CBSAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032849
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CMCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032852
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CMGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032853
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>CBSTX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032854
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSPX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078986
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094669
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMGVX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121789
<CLASS-CONTRACT-NAME>Columbia Mid Cap Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CPGRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012073
<SERIES-NAME>Columbia Small Cap Growth Fund I
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032868
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CGOAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032870
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CGOCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032871
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMSCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078987
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSGYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094677
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCRIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121791
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121792
<CLASS-CONTRACT-NAME>Columbia Small Cap Growth Fund I Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCRX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012074
<SERIES-NAME>Columbia International Dividend Income Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032872
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CSVAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032874
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CSRCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032876
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSVFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000078988
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CLSYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094679
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CSGRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126469
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGOLX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000138362
<CLASS-CONTRACT-NAME>Columbia International Dividend Income Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CADPX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012075
<SERIES-NAME>Columbia Global Technology Growth Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032877
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CTCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032879
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CTHCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032881
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMTFX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122664
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTYRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122665
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTHRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000169173
<CLASS-CONTRACT-NAME>Columbia Global Technology Growth Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CGTUX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000012077
<SERIES-NAME>Columbia Contrarian Core Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032888
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>LCCAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032890
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>LCCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032892
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class V
<CLASS-CONTRACT-TICKER-SYMBOL>SGIEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000032893
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>SMGIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094681
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CCCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122666
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CORRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122667
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122668
<CLASS-CONTRACT-NAME>Columbia Contrarian Core Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>COFYX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000021572
<SERIES-NAME>Columbia Emerging Markets Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061809
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class A
<CLASS-CONTRACT-TICKER-SYMBOL>EEMAX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061810
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class C
<CLASS-CONTRACT-TICKER-SYMBOL>EEMCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000061811
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>UMEMX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000094703
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CEMRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000121798
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 2 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000122684
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEKYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000126474
<CLASS-CONTRACT-NAME>Columbia Emerging Markets Fund Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CEMHX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036205
<SERIES-NAME>Multi-Manager Total Return Bond Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179755
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTRZX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216709
<CLASS-CONTRACT-NAME>Multi-Manager Total Return Bond Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CTREX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036206
<SERIES-NAME>Multi-Manager Small Cap Equity Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179756
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZMSX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216710
<CLASS-CONTRACT-NAME>Multi-Manager Small Cap Equity Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CSCLX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000036207
<SERIES-NAME>Multi-Manager Alternative Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000179757
<CLASS-CONTRACT-NAME>Multi-Manager Alternative Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CZAMX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000061733
<SERIES-NAME>Multi-Manager International Equity Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000199958
<CLASS-CONTRACT-NAME>Multi-Manager International Equity Strategies Fund Institutional Class
<CLASS-CONTRACT-TICKER-SYMBOL>CMIEX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000216711
<CLASS-CONTRACT-NAME>Multi-Manager International Equity Strategies Fund Institutional 3 Class
<CLASS-CONTRACT-TICKER-SYMBOL>CIEEX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000066407
<SERIES-NAME>Overseas SMA Completion Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000214277
<CLASS-CONTRACT-NAME>Overseas SMA Completion Portfolio
<CLASS-CONTRACT-TICKER-SYMBOL>OSCBX
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000773757
<SERIES-ID>S000066845
<SERIES-NAME>Multisector Bond SMA Completion Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000215205
<CLASS-CONTRACT-NAME>Multisector Bond SMA Completion Portfolio
<CLASS-CONTRACT-TICKER-SYMBOL>MBSAX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>f8933d1.htm
<DESCRIPTION>COLUMBIA FUND SERIES TRUST I
<TEXT>
Document 1 - file: f8933d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>f8933d2.htm
<DESCRIPTION>SECTION 302 CERTIFICATION
<TEXT>
Document 2 - file: f8933d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>3
<FILENAME>f8933d3.htm
<DESCRIPTION>SECTION 906 CERTIFICATION
<TEXT>
Document 3 - file: f8933d3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>img4463add31.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: img4463add31.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>imgdc988e432.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: imgdc988e432.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>img1b0166091.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: img1b0166091.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>img49cb3aff2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: img49cb3aff2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>img4b9d5fcf1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: img4b9d5fcf1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>imgcf66d7fb3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: imgcf66d7fb3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>imgdd6f66702.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: imgdd6f66702.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>img197eb4581.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: img197eb4581.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>imgde3832353.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: imgde3832353.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>imge10c28952.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: imge10c28952.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>img1acf6b872.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: img1acf6b872.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>imga84a7abf3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: imga84a7abf3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>imgad4fccaf1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: imgad4fccaf1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>img01a927a71.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: img01a927a71.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>img41e4b8b52.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: img41e4b8b52.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>imgc26fb5a73.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: imgc26fb5a73.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>img26e478083.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: img26e478083.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>21
<FILENAME>img588d8ad91.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 21 - file: img588d8ad91.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>22
<FILENAME>imgd3674ccb2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 22 - file: imgd3674ccb2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>23
<FILENAME>img12eba5571.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 23 - file: img12eba5571.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>24
<FILENAME>imgaaec5c5d2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 24 - file: imgaaec5c5d2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>25
<FILENAME>img193c250e3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 25 - file: img193c250e3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>26
<FILENAME>img4c8b34f42.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 26 - file: img4c8b34f42.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>27
<FILENAME>imgc15cda9f1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 27 - file: imgc15cda9f1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>28
<FILENAME>img022c03bc1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 28 - file: img022c03bc1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>29
<FILENAME>img6620749a3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 29 - file: img6620749a3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>30
<FILENAME>img9e1f7fed2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 30 - file: img9e1f7fed2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>31
<FILENAME>imgea754b012.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 31 - file: imgea754b012.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>32
<FILENAME>imgf7cf830a1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 32 - file: imgf7cf830a1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>33
<FILENAME>img2a247eb01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 33 - file: img2a247eb01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>34
<FILENAME>img3c8da6993.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 34 - file: img3c8da6993.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>35
<FILENAME>img68ac75c32.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 35 - file: img68ac75c32.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>36
<FILENAME>img5827195b3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 36 - file: img5827195b3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>37
<FILENAME>img92b7cf3d2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 37 - file: img92b7cf3d2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>38
<FILENAME>imgfc0678e61.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 38 - file: imgfc0678e61.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>39
<FILENAME>img031048583.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 39 - file: img031048583.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>40
<FILENAME>imgb02101a51.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 40 - file: imgb02101a51.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>41
<FILENAME>imgdb07538c2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 41 - file: imgdb07538c2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>42
<FILENAME>img987f40d02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 42 - file: img987f40d02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>43
<FILENAME>imgbb90b1da1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 43 - file: imgbb90b1da1.jpg

</DOCUMENT>
</SEC-DOCUMENT>