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      <regLei>549300ESWU4ZNAH5Y054</regLei>
      <regStreet1>235 WEST GALENA STREET</regStreet1>
      <regCity>MILWAUKEE</regCity>
      <regStateConditional regCountry="US" regState="US-WI"/>
      <regZipOrPostalCode>532123948</regZipOrPostalCode>
      <regPhone>4142992000</regPhone>
      <seriesName>Vaughan Nelson International Fund</seriesName>
      <seriesId>S000026082</seriesId>
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      <repPdEnd>2025-10-31</repPdEnd>
      <repPdDate>2025-07-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
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      <totLiabs>687848.410000000000</totLiabs>
      <netAssets>34439767.070000000000</netAssets>
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      <assetsInvested>0.000000000000</assetsInvested>
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        <name>Fujikura Ltd</name>
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        <name>Ashtead Group PLC</name>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>Amadeus IT Group SA</name>
        <lei>9598004A3FTY3TEHHN09</lei>
        <title>Amadeus IT Group S.A.</title>
        <cusip>E04648114</cusip>
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          <ticker value="AMS SM"/>
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        <invCountry>ES</invCountry>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>ASML Holding NV</name>
        <lei>724500Y6DUVHQD6OXN27</lei>
        <title>ASML Holding N.V.</title>
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        <fairValLevel>2</fairValLevel>
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        <name>AstraZeneca PLC</name>
        <lei>PY6ZZQWO2IZFZC3IOL08</lei>
        <title>AstraZeneca PLC - ADR</title>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>BHP Group Ltd</name>
        <lei>WZE1WSENV6JSZFK0JC28</lei>
        <title>BHP Group Ltd.</title>
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        <name>BNP Paribas SA</name>
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        <invCountry>FR</invCountry>
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        <fairValLevel>2</fairValLevel>
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        <name>Cie Financiere Richemont SA</name>
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        <title>Cie Financiere Richemont S.A.</title>
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          <ticker value="CFR SW"/>
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        <invCountry>CH</invCountry>
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        <fairValLevel>2</fairValLevel>
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        <name>Deutsche Post AG</name>
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        <title>Deutsche Post A.G.</title>
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          <ticker value="DHL GR"/>
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        <invCountry>DE</invCountry>
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        <name>Erste Group Bank AG</name>
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        <title>Erste Group Bank A.G.</title>
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          <ticker value="EBS AV"/>
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        <invCountry>AT</invCountry>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>Grupo Financiero Banorte SAB d</name>
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        <title>Grupo Financiero Banorte S.A.B. de C.V. - Class O</title>
        <cusip>P49501201</cusip>
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          <ticker value="GFNORTEO"/>
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        <invCountry>MX</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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        <name>Grupo Mexico SAB de CV</name>
        <lei>529900JWLZAYET2ZGW20</lei>
        <title>Grupo Mexico S.A.B. de C.V.</title>
        <cusip>P49538112</cusip>
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          <ticker value="GMEXICOB"/>
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        <invCountry>MX</invCountry>
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        <name>NU Holdings Ltd/Cayman Islands</name>
        <lei>5493002DG1RHWK9W2X27</lei>
        <title>NU Holdings Ltd./Cayman Islands - Class A</title>
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        <fairValLevel>1</fairValLevel>
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        <name>UBS Group AG</name>
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        <title>UBS Group A.G.</title>
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      <invstOrSec>
        <name>Wise PLC</name>
        <lei>213800LD9XCHIC1C4V71</lei>
        <title>Wise PLC - Class A</title>
        <cusip>G97229101</cusip>
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          <ticker value="WISE LN"/>
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        <invCountry>GB</invCountry>
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        <name>WiseTech Global Ltd</name>
        <lei>254900VE3AF301Q85K83</lei>
        <title>WiseTech Global Ltd.</title>
        <cusip>Q98056106</cusip>
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        <invCountry>AU</invCountry>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>UMB IB MONEY MARKET II   /</name>
        <lei>N/A</lei>
        <title>UMB IB MONEY MARKET II   /</title>
        <cusip>SF8888627</cusip>
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          <ticker value="IMMFIDU"/>
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        <curCd>USD</curCd>
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        <assetCat>STIV</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
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      <invstOrSec>
        <name>Kingspan Group PLC</name>
        <lei>635400HM7V74SUB9OG75</lei>
        <title>Kingspan Group PLC</title>
        <cusip>G52654103</cusip>
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          <ticker value="KSP ID"/>
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        <invCountry>IE</invCountry>
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        <fairValLevel>2</fairValLevel>
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      <invstOrSec>
        <name>MercadoLibre Inc</name>
        <lei>549300DKPDN9M5S8GB14</lei>
        <title>MercadoLibre, Inc.</title>
        <cusip>58733R102</cusip>
        <identifiers>
          <isin value="US58733R1023"/>
          <ticker value="MELI"/>
        </identifiers>
        <balance>590</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1400595.10</valUSD>
        <pctVal>4.0667960882</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>UY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Monolithic Power Systems Inc</name>
        <lei>529900TB7O85LSZ1XU31</lei>
        <title>Monolithic Power Systems, Inc.</title>
        <cusip>609839105</cusip>
        <identifiers>
          <isin value="US6098391054"/>
          <ticker value="MPWR"/>
        </identifiers>
        <balance>4760</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>3385502.40</valUSD>
        <pctVal>9.8302128267</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="The fund is reporting returns without deducting sales loads and redemption fees, if applicable." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2025-08-06</ncom:dateSigned>
      <ncom:nameOfApplicant>INVESTMENT MANAGERS SERIES TRUST</ncom:nameOfApplicant>
      <ncom:signature>/s/ Maureen Quill</ncom:signature>
      <ncom:signerName>Maureen Quill</ncom:signerName>
      <ncom:title>President</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
