<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3/A</documentType>

    <periodOfReport>2022-01-03</periodOfReport>

    <dateOfOriginalSubmission>2018-08-09</dateOfOriginalSubmission>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001043951</issuerCik>
        <issuerName>CAMPBELL FUND TRUST</issuerName>
        <issuerTradingSymbol>N/A</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001749603</rptOwnerCik>
            <rptOwnerName>Cole Kevin D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O CAMPBELL &amp; COMPANY, LP</rptOwnerStreet1>
            <rptOwnerStreet2>2850 QUARRY LAKE DRIVE</rptOwnerStreet2>
            <rptOwnerCity>BALTIMORE</rptOwnerCity>
            <rptOwnerState>MD</rptOwnerState>
            <rptOwnerZipCode>21209</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CEO/CIO of Issuer's Managing</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <remarks>Mr. Cole is Chief Executive Officer and Chief Investment Officer of Campbell &amp; Company, LP, the issuer's Managing Operator.</remarks>

    <ownerSignature>
        <signatureName>Thomas P. Lloyd</signatureName>
        <signatureDate>2022-01-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
