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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001297856-10-000001.txt : 20100308
<SEC-HEADER>0001297856-10-000001.hdr.sgml : 20100308
<ACCEPTANCE-DATETIME>20100308152707
ACCESSION NUMBER:		0001297856-10-000001
CONFORMED SUBMISSION TYPE:	D/A
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		Rule 506
ITEM INFORMATION:		Investment Company Act Section 3(c)
ITEM INFORMATION:		Section 3(c)(1)
ITEM INFORMATION:		Section 3(c)(7)
FILED AS OF DATE:		20100308
DATE AS OF CHANGE:		20100308
EFFECTIVENESS DATE:		20100308

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Burgundy Funds DST Small/Mid Cap Portfolio
		CENTRAL INDEX KEY:			0001297856
		IRS NUMBER:				986055580
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-67569
		FILM NUMBER:		10663596

	BUSINESS ADDRESS:	
		STREET 1:		181 BAY STREET
		STREET 2:		SUITE 4510 PO BOX 778
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2T3
		BUSINESS PHONE:		416-869-3222

	MAIL ADDRESS:	
		STREET 1:		181 BAY STREET
		STREET 2:		SUITE 4510 PO BOX 778
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M5J 2T3
</SEC-HEADER>
<DOCUMENT>
<TYPE>D/A
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0603</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0001297856</cik>
        <entityName>Burgundy Funds DST Small/Mid Cap Portfolio</entityName>
        <issuerAddress>
            <street1>181 BAY STREET</street1>
            <street2>SUITE 4510 PO BOX 778</street2>
            <city>TORONTO</city>
            <stateOrCountry>A6</stateOrCountry>
            <zipCode>M5J 2T3</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>416-869-3222</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Business Trust</entityType>
        <yearOfInc>
            <overFiveYears>true</overFiveYears>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Investment Manager of Issuer</firstName>
                <lastName>Burgundy Asset Management Ltd.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>181 Bay Street</street1>
                <street2>Suite 4510</street2>
                <city>Toronto</city>
                <stateOrCountry>A6</stateOrCountry>
                <zipCode>M5J 2T3</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Promoter</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Burgundy Asset Management Ltd. is the Investment Manager of the Issuer.</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Custodial Trustee</firstName>
                <lastName>The Northern Trust Company</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>50 South LaSalle Street</street1>
                <city>Chicago</city>
                <stateOrCountry>IL</stateOrCountry>
                <zipCode>60675</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Custodial Trustee of Delaware statutory trust</relationshipClarification>
        </relatedPersonInfo>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Delaware Trustee</firstName>
                <lastName>Wilmington Trust Company</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1100 North Market Street</street1>
                <city>Wilmington</city>
                <stateOrCountry>DE</stateOrCountry>
                <zipCode>19890</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Director</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>Delaware Trustee of Delaware statutory trust</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Other Investment Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <aggregateNetAssetValueRange>Decline to Disclose</aggregateNetAssetValueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
            <item>3C</item>
            <item>3C.1</item>
            <item>3C.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0001297856-09-000003</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2004-08-02</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
            <clarificationOfResponse></clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList>
            <recipient>
                <recipientName>C.P. Eaton &amp; Associates</recipientName>
                <recipientCRDNumber>31170</recipientCRDNumber>
                <associatedBDName>None</associatedBDName>
                <associatedBDCRDNumber>None</associatedBDCRDNumber>
                <recipientAddress>
                    <street1>131 Rowayton Avenue</street1>
                    <city>Rowayton</city>
                    <stateOrCountry>CT</stateOrCountry>
                    <zipCode>06853</zipCode>
                </recipientAddress>
                <statesOfSolicitationList>
                    <value>All States</value>
                </statesOfSolicitationList>
            </recipient>
        </salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>Indefinite</totalOfferingAmount>
            <totalAmountSold>45569821</totalAmountSold>
            <totalRemaining>Indefinite</totalRemaining>
            <clarificationOfResponse>The offering is an ongoing offering, without a cap, and therefore is an indefinite amount.  The total amount sold is based on initial investments in the Issuer and does not reflect redemptions, appreciation or depreciation.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>13</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse>Sales compensation agreement with C.P. Eaton &amp; Associates has been terminated.  The Investment Manager has borne all sales commission expenses paid in connection with the offering.</clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
                <isEstimate>true</isEstimate>
            </grossProceedsUsed>
            <clarificationOfResponse>Burgundy Asset Management Ltd. is entitled to a periodic fee for its investment management services in accordance with the organizational documents of the Issuer.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>Burgundy Funds DST Small/Mid Cap Portfolio</issuerName>
                <signatureName>Franca DeBartolo</signatureName>
                <nameOfSigner>Franca DeBartolo</nameOfSigner>
                <signatureTitle>Vice President</signatureTitle>
                <signatureDate>2010-03-08</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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