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        <curCd>USD</curCd>
        <valUSD>9231282.8900000000</valUSD>
        <pctVal>4.5450815982</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>ALPHABET INC CL A COMMON STOCK USD.001</name>
        <lei>5493006MHB84DD0ZWV18</lei>
        <title>ALPHABET INC CL A COMMON STOCK USD.001</title>
        <cusip>02079K305</cusip>
        <identifiers>
          <isin value="US02079K3059"/>
          <ticker value="GOOGL"/>
          <other otherDesc="SEDOL" value="BYVY8G0"/>
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        <balance>21329.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7622344.7300000000</valUSD>
        <pctVal>3.7529105305</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>
      <invstOrSec>
        <name>AMAZON.COM INC COMMON STOCK USD.01</name>
        <lei>ZXTILKJKG63JELOEG630</lei>
        <title>AMAZON.COM INC COMMON STOCK USD.01</title>
        <cusip>023135106</cusip>
        <identifiers>
          <isin value="US0231351067"/>
          <ticker value="AMZN"/>
          <other otherDesc="SEDOL" value="2000019"/>
        </identifiers>
        <balance>29891.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7124220.9400000000</valUSD>
        <pctVal>3.5076560736</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>
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      </invstOrSec>
      <invstOrSec>
        <name>ARM HOLDINGS PLC ADR ADR USD.001</name>
        <lei>2138001E66EELTE7Y904</lei>
        <title>ARM HOLDINGS PLC ADR ADR USD.001</title>
        <cusip>042068205</cusip>
        <identifiers>
          <isin value="US0420682058"/>
          <ticker value="ARM"/>
          <other otherDesc="SEDOL" value="BNSP5P7"/>
        </identifiers>
        <balance>24460.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8672782.2000000000</valUSD>
        <pctVal>4.2701001857</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>BOEING CO/THE COMMON STOCK USD5.0</name>
        <lei>RVHJWBXLJ1RFUBSY1F30</lei>
        <title>BOEING CO/THE COMMON STOCK USD5.0</title>
        <cusip>097023105</cusip>
        <identifiers>
          <isin value="US0970231058"/>
          <ticker value="BA"/>
          <other otherDesc="SEDOL" value="2108601"/>
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        <balance>27252.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5899240.4400000000</valUSD>
        <pctVal>2.9045290332</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>
      <invstOrSec>
        <name>CONSTELLATION SOFTWARE INC CONSTELLATION SOFTWARE IN 28</name>
        <lei>549300B6PYHMCTDWQV29</lei>
        <title>CONSTELLATION SOFTWARE INC CONSTELLATION SOFTWARE IN 28</title>
        <cusip>21037X134</cusip>
        <identifiers>
          <isin value="CA21037X1345"/>
          <ticker value="229995"/>
          <other otherDesc="SEDOL" value="BR52TP7"/>
        </identifiers>
        <balance>306.0000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="CAD" exchangeRt="1.4182500000"/>
        <valUSD>0.0200000000</valUSD>
        <pctVal>0.0000000098</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CA</invCountry>
        <isRestrictedSec>Y</isRestrictedSec>
        
        <fairValLevel>3</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="WAR">
            <counterparties>
              <counterpartyName>Manual</counterpartyName>
              <counterpartyLei>N/A</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>CONSTELLATION SOFTWARE INC COMMON STOCK</issuerName>
                <issueTitle>CONSTELLATION SOFTWARE INC COMMON STOCK</issueTitle>
                <identifiers>
                  <cusip value="999999999"/>
                  <ticker value="21037X951"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>306</shareNo>
            <exercisePrice>0.000000000000</exercisePrice>
            <exercisePriceCurCd>CAD</exercisePriceCurCd>
            <expDt>2040-03-31</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>0.0200000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>GE VERNOVA INC COMMON STOCK USD.01</name>
        <lei>254900DP080RU6OK2553</lei>
        <title>GE VERNOVA INC COMMON STOCK USD.01</title>
        <cusip>36828A101</cusip>
        <identifiers>
          <isin value="US36828A1016"/>
          <ticker value="GEV"/>
          <other otherDesc="SEDOL" value="BP6H4Y1"/>
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        <balance>5970.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>7013914.2000000000</valUSD>
        <pctVal>3.4533458395</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>
      <invstOrSec>
        <name>GENERAL ELECTRIC COMMON STOCK USD.01</name>
        <lei>3C7474T6CDKPR9K6YT90</lei>
        <title>GENERAL ELECTRIC COMMON STOCK USD.01</title>
        <cusip>369604301</cusip>
        <identifiers>
          <isin value="US3696043013"/>
          <ticker value="GE"/>
          <other otherDesc="SEDOL" value="BL59CR9"/>
        </identifiers>
        <balance>16464.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6153090.7200000000</valUSD>
        <pctVal>3.0295138538</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>
      <invstOrSec>
        <name>GOLDMAN SACHS GROUP INC COMMON STOCK USD.01</name>
        <lei>784F5XWPLTWKTBV3E584</lei>
        <title>GOLDMAN SACHS GROUP INC COMMON STOCK USD.01</title>
        <cusip>38141G104</cusip>
        <identifiers>
          <isin value="US38141G1040"/>
          <ticker value="GS"/>
          <other otherDesc="SEDOL" value="2407966"/>
        </identifiers>
        <balance>5960.0000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>6027765.2000000000</valUSD>
        <pctVal>2.9678090267</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, which are not applicable to the Fund." noteItem="B.5.a"/>
      <explntrNote note="Constellation Software, Inc. warrants were received as a result of a mandatory corporate action. Certain information for the security, such as the strike price, is pending announcement by the issuer." noteItem="C.11.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2026-08-26</ncom:dateSigned>
      <ncom:nameOfApplicant>MARSICO INVESTMENT FUND</ncom:nameOfApplicant>
      <ncom:signature>Lynnett E. F. Macfarlane</ncom:signature>
      <ncom:signerName>Lynnett E. F. Macfarlane</ncom:signerName>
      <ncom:title>Principal Financial Officer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
