Columbia Funds Series Trust

0001193125-13-048241.txt : 20130211 0001193125-13-048241.hdr.sgml : 20130211 20130211141613 ACCESSION NUMBER: 0001193125-13-048241 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 7 FILED AS OF DATE: 20130211 DATE AS OF CHANGE: 20130211 EFFECTIVENESS DATE: 20130211 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: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 333-89661 FILM NUMBER: 13590834 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

0001097519 S000010794 Columbia Marsico Growth Fund

C000029860 Class A NMGIX

C000029861 Class B NGIBX

C000029862 Class C NMICX

C000029863 Class R CMWRX

C000029864 Class Z NGIPX

C000094648 Class I CMWIX

C000094649 Class W CMSWX

C000122581 Class R4 CWSRX

C000122582 Class R5 CTGRX

0001097519 S000010797 Columbia Marsico Focused Equities Fund

C000029874 Class A NFEAX

C000029875 Class B NFEBX

C000029876 Class C NFECX

C000029877 Class Z NFEPX

C000094652 Class I CMRIX

C000122586 Class R4 CSFRX

0001097519 S000010799 Columbia Marsico 21st Century Fund

C000029882 Class A NMTAX

C000029883 Class B NMTBX

C000029884 Class C NMYCX

C000029885 Class R CMTRX

C000029886 Class Z NMYAX

C000122587 Class R4 CTFRX

0001097519 S000010804 Columbia Marsico International Opportunities Fund

C000029904 Class A MAIOX

C000029905 Class B MBIOX

C000029906 Class C MCIOX

C000029907 Class R CMORX

C000029908 Class Z NMOAX

C000094658 Class I CMOIX

C000122592 Class R4 CLFRX

0001097519 S000022025 Columbia Marsico Global Fund

C000063263 Class A COGAX

C000063264 Class C COGCX

C000063265 Class R COGRX

C000063266 Class Z COGZX

497 1 d481726d497.htm COLUMBIA FUNDS SERIES TRUST Columbia Funds Series Trust

The interactive data file included as an exhibit to this filing relates to the supplements to the prospectuses for Columbia Marsico Global Fund, Columbia Marsico Growth Fund, Columbia Marsico Focused Equities Fund, Columbia Marsico 21st Century Fund and Columbia Marsico International Opportunities Fund filed pursuant to Rule 497(e) under the Securities Act of 1933, as amended, on January 25, 2013 (Accession No. 0001193125-13-023303), which is incorporated herein by reference.

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rr_ProspectusShareClassAxis compact * row primary compact * row dei_LegalEntityAxis compact columbia_S000010804Member ~</div> <div style="display:none">~ http://columbia/role/PerformanceTableDataNNNN column period compact * column rr_ProspectusShareClassAxis compact * row primary compact * row dei_LegalEntityAxis compact columbia_S000010804Member ~</div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico 21<sup>st</sup> Century Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class A, B, C and R shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013: </font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico 21st Century Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated November 8, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class R4 shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico 21st Century Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class Z shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013: </font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Focused Equities Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class A, B, C and I shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013: </font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Focused Equities Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated November 8, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class R4 shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Focused Equities Fund</b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class Z shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Global Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class A, C and R shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Global Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class Z shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Growth Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class A, B, C, I, R and W shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Growth Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated November 8, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class R4 and R5 shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico Growth Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class Z shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico International Opportunities Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class A, B, C, I and R shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico International Opportunities Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated November 8, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class R4 shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> <div> </div> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="3"><b>COLUMBIA FUNDS SERIES TRUST </b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Columbia Marsico International Opportunities Fund </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>(the "Fund")</b></font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>Supplement dated January 25, 2013 to </b></font></p> <p style="MARGIN-TOP: 0px; MARGIN-BOTTOM: 0px" align="center"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2"><b>the Fund's prospectus dated July 1, 2012, as supplemented</b> </font></p> <p style="MARGIN-TOP: 12px; MARGIN-BOTTOM: 0px"><font style="FONT-FAMILY: Arial, Helvetica, sans-serif" size="2">The Fund's prospectus offering Class Z shares is revised and supplemented as follows to reflect certain fee changes effective January 23, 2013:</font></p> <div> </div> <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"> The section of the Fund's prospectus entitled <b><i>"Fees and Expenses of the Fund"</i></b> is modified by deleting the table entitled <b><i>"Annual Fund Operating Expenses"</i></b> and the expense example table in the subsection entitled <b><i>"Example"</i></b> and replacing them with the following: </p> 0.0067 0.0067 0.0067 0.0067 0.0025 0.0100 0.0100 0.0050 0.0026 0.0026 0.0026 0.0026 0.0118 0.0193 0.0193 0.0143 688 928 1187 1924 696 906 1242 2059 296 606 1042 2254 146 452 782 1713 196 606 1042 2059 196 606 1042 2254 0.0067 0.0000 0.0093 0.0026 95 296 515 1143 0.0067 0.0000 0.0026 0.0093 95 296 515 1143 0.0068 0.0068 0.0068 0.0068 0.0025 0.0100 0.0100 0.0000 0.0025 0.0025 0.0025 0.0003 0.0118 0.0193 0.0071 0.0193 688 928 1187 1924 696 906 1242 2059 296 606 1042 2254 73 227 395 883 196 606 1042 2059 196 606 1042 2254 0.0068 0.0000 0.0025 0.0093 95 296 515 1143 95 296 515 1143 0.0068 0.0000 0.0025 0.0093 0.0087 0.0087 0.0087 0.0025 0.0100 0.0050 0.0227 0.0227 0.0227 0.0339 0.0414 0.0364 -0.0183 -0.0183 -0.0183 0.0156 0.0231 0.0181 725 1396 2090 3924 334 1092 1964 4212 184 945 1728 3779 234 1092 1964 4212 0.0000 0.0087 0.0227 0.0314 -0.0183 0.0131 133 797 1485 3321 0.0066 0.0066 0.0066 0.0066 0.0066 0.0066 0.0025 0.0100 0.0100 0.0000 0.0050 0.0025 0.0022 0.0022 0.0022 0.0002 0.0022 0.0022 0.0113 0.0188 0.0068 0.0138 0.0113 0.0188 684 913 1161 1871 691 891 1216 2005 291 591 1016 2201 69 218 379 847 140 115 437 359 755 622 1657 1375 191 591 1016 2005 191 591 1016 2201 0.0066 0.0066 0.0000 0.0000 0.0022 0.0007 0.0088 0.0073 90 75 281 233 488 406 1084 906 90 281 488 1084 0.0066 0.0000 0.0022 0.0088 0.0085 0.0085 0.0085 0.0085 0.0085 0.0025 0.0100 0.0100 0.0000 0.0050 0.0024 0.0024 0.0024 0.0005 0.0024 0.0134 0.0209 0.0209 0.0090 0.0159 704 975 1267 2095 712 955 1324 2229 312 655 1124 2421 92 287 498 1108 162 502 866 1889 212 655 1124 2229 212 655 1124 2421 0.0085 0.0000 0.0024 0.0109 111 347 601 1329 0.0085 0.0000 0.0024 0.0109 111 347 601 1329 2013-06-30 2013-06-30 <p style="font-size:12;padding-top:2;padding-bottom:0;padding-left:0;"><b> Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)</b></p> Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees have been restated to reflect contractual changes to investment advisory and administrative fee rates. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees have been restated to reflect contractual changes to investment advisory and administrative fee rates. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Columbia Management Investment Advisers, LLC (the Investment Manager) and certain of its affiliates have contractually agreed to waive fees and/or to reimburse expenses (excluding certain fees and expenses, such as transaction costs and certain other investment related expenses, interest, taxes, acquired fund fees and expenses, and extraordinary expenses) until June 30, 2013, unless sooner terminated at the sole discretion of the Fund's Board of Trustees. Under this agreement, the Fund's net operating expenses, subject to applicable exclusions, will not exceed the annual rates of 1.56% for Class A, 2.31% for Class C and 1.81% for Class R. Since the waivers and/or reimbursements shown in the Annual Fund Operating Expenses table above expire one year from the date of the prospectus, they are only reflected in the 1 year example and the first year of the 3, 5 and 10 year examples. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Columbia Management Investment Advisers, LLC (the Investment Manager) and certain of its affiliates have contractually agreed to waive fees and/or to reimburse expenses (excluding certain fees and expenses, such as transaction costs and certain other investment related expenses, interest, taxes, acquired fund fees and expenses, and extraordinary expenses) until June 30, 2013, unless sooner terminated at the sole discretion of the Fund's Board of Trustees. Under this agreement, the Fund's net operating expenses, subject to applicable exclusions, will not exceed the annual rate of 1.31% for Class Z. Since the waivers and/or reimbursements shown in the Annual Fund Operating Expenses table above expire one year from the date of the prospectus, they are only reflected in the 1 year example and the first year of the 3, 5 and 10 year examples. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees have been restated to reflect contractual changes to investment advisory and administrative fee rates. Other expenses are based on estimated amounts for the current fiscal year. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. Management fees have been restated to reflect contractual changes to investment advisory and administrative fee rates. Management fees and other expenses have been restated to reflect contractual changes to certain fees paid by the Fund. 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