<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/nport" xmlns:com="http://www.sec.gov/edgar/common" xmlns:ncom="http://www.sec.gov/edgar/nportcommon" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sec.gov/edgar/nport eis_NPORT_Filer.xsd">
  <headerData>
    <submissionType>NPORT-P</submissionType>
    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0000810902</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000000583</seriesId>
        <classId>C000001636</classId>
        <classId>C000077819</classId>
        <classId>C000165211</classId>
      </seriesClassInfo>


    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)</regName>
      <regFileNumber>811-05032</regFileNumber>
      <regCik>0000810902</regCik>
      <regLei>549300QG0RSSKFZ1ZK02</regLei>
      <regStreet1>767 FIFTH AVE</regStreet1>
      <regStreet2>49TH FL</regStreet2>
      <regCity>NEW YORK</regCity>
      <regStateConditional regCountry="US" regState="US-NY"/>
      <regZipOrPostalCode>10153</regZipOrPostalCode>
      <regPhone>212-583-2000</regPhone>
      <seriesName>BARON GROWTH FUND</seriesName>
      <seriesId>S000000583</seriesId>
      <seriesLei>5493003RB1W6V2NH4T78</seriesLei>
      <repPdEnd>2021-09-30</repPdEnd>
      <repPdDate>2021-03-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>8666924157.13</totAssets>
      <totLiabs>17743833.21</totLiabs>
      <netAssets>8649180323.92</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.00000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.00000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.00000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.00000000</amtPayAftOneYrOther>
      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>31978.55000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000001636" rtn1="-2.12000000" rtn2="4.18000000" rtn3="-1.08000000"/>
          <monthlyTotReturn classId="C000077819" rtn1="-2.10000000" rtn2="4.21000000" rtn3="-1.06000000"/>
          <monthlyTotReturn classId="C000165211" rtn1="-2.10000000" rtn2="4.20000000" rtn3="-1.05000000"/>
        </monthlyTotReturns>
        <monthlyReturnCats>
          <equityContracts>
            <mon1 netRealizedGain="0.00000000" netUnrealizedAppr="-57909.00000000"/>
            <mon2 netRealizedGain="0.00000000" netUnrealizedAppr="94584.70000000"/>
            <mon3 netRealizedGain="0.00000000" netUnrealizedAppr="-34745.40000000"/>
            <warrantCategory>
              <instrMon1 netRealizedGain="0.00000000" netUnrealizedAppr="-57909.00000000"/>
              <instrMon2 netRealizedGain="0.00000000" netUnrealizedAppr="94584.70000000"/>
              <instrMon3 netRealizedGain="0.00000000" netUnrealizedAppr="-34745.40000000"/>
            </warrantCategory>
          </equityContracts>
        </monthlyReturnCats>
        <othMon1 netRealizedGain="9922774.85000000" netUnrealizedAppr="-183087252.07000000"/>
        <othMon2 netRealizedGain="0.00000000" netUnrealizedAppr="357595681.14000000"/>
        <othMon3 netRealizedGain="102077286.07000000" netUnrealizedAppr="-193861300.34000000"/>
      </returnInfo>
      <mon1Flow redemption="174380385.39000000" reinvestment="0.00000000" sales="134746368.21000000"/>
      <mon2Flow redemption="105684401.63000000" reinvestment="0.00000000" sales="81616100.24000000"/>
      <mon3Flow redemption="116212626.66000000" reinvestment="0.00000000" sales="84177898.87000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Penn National Gaming Inc</name>
        <lei>N/A</lei>
        <title>Penn National Gaming Inc</title>
        <cusip>707569109</cusip>
        <identifiers>
          <isin value="US7075691094"/>
        </identifiers>
        <balance>6245000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>654725800.00000000</valUSD>
        <pctVal>7.569801709293</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>Neogen Corp</name>
        <lei>549300HJT9FC36N4UW43</lei>
        <title>Neogen Corp</title>
        <cusip>640491106</cusip>
        <identifiers>
          <isin value="US6404911066"/>
        </identifiers>
        <balance>573717.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>50997704.13000000</valUSD>
        <pctVal>0.589624706851</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>MSCI Inc</name>
        <lei>549300HTIN2PD78UB763</lei>
        <title>MSCI Inc</title>
        <cusip>55354G100</cusip>
        <identifiers>
          <isin value="US55354G1004"/>
        </identifiers>
        <balance>1725000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>723258000.00000000</valUSD>
        <pctVal>8.362156561816</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>Trex Co Inc</name>
        <lei>N/A</lei>
        <title>Trex Co Inc</title>
        <cusip>89531P105</cusip>
        <identifiers>
          <isin value="US89531P1057"/>
        </identifiers>
        <balance>2280000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>208711200.00000000</valUSD>
        <pctVal>2.413074906332</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>Manchester United Plc</name>
        <lei>529900GWGZPE83MJOV59</lei>
        <title>Manchester United Plc</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="KYG5784H1065"/>
        </identifiers>
        <balance>4200000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>66108000.00000000</valUSD>
        <pctVal>0.764326763047</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Primerica Inc</name>
        <lei>254900621R686KJR7022</lei>
        <title>Primerica Inc</title>
        <cusip>74164M108</cusip>
        <identifiers>
          <isin value="US74164M1080"/>
        </identifiers>
        <balance>1650000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>243903000.00000000</valUSD>
        <pctVal>2.819955080893</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>Arch Capital Group Ltd</name>
        <lei>549300AYR4P8AFKDCE43</lei>
        <title>Arch Capital Group Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BMG0450A1053"/>
        </identifiers>
        <balance>9200000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>353004000.00000000</valUSD>
        <pctVal>4.081357848717</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BM</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Cohen &amp; Steers Inc</name>
        <lei>549300XXIA338A0X2K65</lei>
        <title>Cohen &amp; Steers Inc</title>
        <cusip>19247A100</cusip>
        <identifiers>
          <isin value="US19247A1007"/>
        </identifiers>
        <balance>1900000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>124127000.00000000</valUSD>
        <pctVal>1.435130212937</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>Red Rock Resorts Inc</name>
        <lei>N/A</lei>
        <title>Red Rock Resorts Inc</title>
        <cusip>75700L108</cusip>
        <identifiers>
          <isin value="US75700L1089"/>
        </identifiers>
        <balance>1695000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>55240050.00000000</valUSD>
        <pctVal>0.638673815682</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>Adaptive Biotechnologies Corp</name>
        <lei>549300ZTF7OT1FW66Q96</lei>
        <title>Adaptive Biotechnologies Corp</title>
        <cusip>00650F109</cusip>
        <identifiers>
          <isin value="US00650F1093"/>
        </identifiers>
        <balance>420000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16909200.00000000</valUSD>
        <pctVal>0.195500606609</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>Marel HF</name>
        <lei>5299008YTLEN09WTHW26</lei>
        <title>Marel HF</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IS0000000388"/>
        </identifiers>
        <balance>4275000.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="EUR" exchangeRt="0.85273300"/>
        <valUSD>29277628.52000000</valUSD>
        <pctVal>0.338501770381</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IS</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>OneSpaWorld Holdings Limited</name>
        <lei>5493007W8PZ8W6UC2X76</lei>
        <title>Onespaworld Holding  Warrant</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BSP736841052"/>
        </identifiers>
        <balance>96515.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>528902.20000000</valUSD>
        <pctVal>0.006115055764</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <optionSwaptionWarrantDeriv derivCat="WAR">
            <counterparties>
              <counterpartyName>N/A</counterpartyName>
              <counterpartyLei>N/A</counterpartyLei>
            </counterparties>
            <putOrCall>Call</putOrCall>
            <writtenOrPur>Purchased</writtenOrPur>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>OneSpaWorld Holdings Ltd</issuerName>
                <issueTitle>OneSpaWorld Holdings Ltd</issueTitle>
                <identifiers>
                  <isin value="BSP736841136"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <shareNo>1.00000000</shareNo>
            <exercisePrice>11.50000000</exercisePrice>
            <exercisePriceCurCd>USD</exercisePriceCurCd>
            <expDt>2024-03-19</expDt>
            <delta>XXXX</delta>
            <unrealizedAppr>528902.20000000</unrealizedAppr>
          </optionSwaptionWarrantDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Vail Resorts Inc</name>
        <lei>529900PSZHRNU9HKH870</lei>
        <title>Vail Resorts Inc</title>
        <cusip>91879Q109</cusip>
        <identifiers>
          <isin value="US91879Q1094"/>
        </identifiers>
        <balance>2000000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>583320000.00000000</valUSD>
        <pctVal>6.744222899212</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>American Well Corp</name>
        <lei>N/A</lei>
        <title>American Well Corp</title>
        <cusip>03044L105</cusip>
        <identifiers>
          <isin value="US03044L1052"/>
        </identifiers>
        <balance>329169.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5717665.53000000</valUSD>
        <pctVal>0.066106443800</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>Carlyle Group Inc/The</name>
        <lei>529900NGGVF94UK6PG95</lei>
        <title>Carlyle Group Inc/The</title>
        <cusip>14316J108</cusip>
        <identifiers>
          <isin value="US14316J1088"/>
        </identifiers>
        <balance>1950000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>71682000.00000000</valUSD>
        <pctVal>0.828772176269</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>Iridium Communications Inc</name>
        <lei>549300U620NVQ4J1CT96</lei>
        <title>Iridium Communications Inc</title>
        <cusip>46269C102</cusip>
        <identifiers>
          <isin value="US46269C1027"/>
        </identifiers>
        <balance>8640000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>356400000.00000000</valUSD>
        <pctVal>4.120621684974</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>Gaming and Leisure Properties Inc</name>
        <lei>5493006GWRDBCZYWTM57</lei>
        <title>Gaming and Leisure Properties Inc</title>
        <cusip>36467J108</cusip>
        <identifiers>
          <isin value="US36467J1088"/>
        </identifiers>
        <balance>5450000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>231243500.00000000</valUSD>
        <pctVal>2.673588610015</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Dechra Pharmaceuticals PLC</name>
        <lei>213800J4UVB5OWG8VX82</lei>
        <title>Dechra Pharmaceuticals PLC</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="GB0009633180"/>
        </identifiers>
        <balance>598076.00000000</balance>
        <units>NS</units>
        <currencyConditional curCd="GBP" exchangeRt="0.72537400"/>
        <valUSD>28280592.91000000</valUSD>
        <pctVal>0.326974254794</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>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Pegasystems Inc</name>
        <lei>549300FMCOKPL06FYN26</lei>
        <title>Pegasystems Inc</title>
        <cusip>705573103</cusip>
        <identifiers>
          <isin value="US7055731035"/>
        </identifiers>
        <balance>1000000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>114340000.00000000</valUSD>
        <pctVal>1.321974981649</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>Houlihan Lokey Inc</name>
        <lei>549300S3CNGTQ1QZVY46</lei>
        <title>Houlihan Lokey Inc</title>
        <cusip>441593100</cusip>
        <identifiers>
          <isin value="US4415931009"/>
        </identifiers>
        <balance>450000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>29929500.00000000</valUSD>
        <pctVal>0.346038571045</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>Alexandria Real Estate Equities Inc</name>
        <lei>MGCJBT4MKTQBVLNUIS88</lei>
        <title>Alexandria Real Estate Equities Inc</title>
        <cusip>015271109</cusip>
        <identifiers>
          <isin value="US0152711091"/>
        </identifiers>
        <balance>750000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>123225000.00000000</valUSD>
        <pctVal>1.424701479043</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Yucaipa Acquisition Corp</name>
        <lei>N/A</lei>
        <title>Yucaipa Acquisition Corp</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="KYG9879L1216"/>
        </identifiers>
        <balance>500000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5125000.00000000</valUSD>
        <pctVal>0.059254169852</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>American Assets Trust Inc</name>
        <lei>N/A</lei>
        <title>American Assets Trust Inc</title>
        <cusip>024013104</cusip>
        <identifiers>
          <isin value="US0240131047"/>
        </identifiers>
        <balance>350000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11354000.00000000</valUSD>
        <pctVal>0.131272555025</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Altair Engineering Inc</name>
        <lei>549300FJ89HZ6GU9S994</lei>
        <title>Altair Engineering Inc</title>
        <cusip>021369103</cusip>
        <identifiers>
          <isin value="US0213691035"/>
        </identifiers>
        <balance>725000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>45363250.00000000</valUSD>
        <pctVal>0.524480335720</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>Denali Therapeutics Inc</name>
        <lei>549300ZTQ2HO18L3Q830</lei>
        <title>Denali Therapeutics Inc</title>
        <cusip>24823R105</cusip>
        <identifiers>
          <isin value="US24823R1059"/>
        </identifiers>
        <balance>678051.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>38716712.10000000</valUSD>
        <pctVal>0.447634465348</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>Gartner Inc</name>
        <lei>PP55B5R38BFB8O8HH686</lei>
        <title>Gartner Inc</title>
        <cusip>366651107</cusip>
        <identifiers>
          <isin value="US3666511072"/>
        </identifiers>
        <balance>1600000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>292080000.00000000</valUSD>
        <pctVal>3.376967401086</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>Marriott Vacations Worldwide Corp</name>
        <lei>549300WA6BT5H4F7IO94</lei>
        <title>Marriott Vacations Worldwide Corp</title>
        <cusip>57164Y107</cusip>
        <identifiers>
          <isin value="US57164Y1073"/>
        </identifiers>
        <balance>1260000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>219466800.00000000</valUSD>
        <pctVal>2.537428886677</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>Guidewire Software Inc</name>
        <lei>549300WXSG0J8IXZCK32</lei>
        <title>Guidewire Software Inc</title>
        <cusip>40171V100</cusip>
        <identifiers>
          <isin value="US40171V1008"/>
        </identifiers>
        <balance>1025000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>104170750.00000000</valUSD>
        <pctVal>1.204400256425</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>Douglas Emmett Inc</name>
        <lei>N/A</lei>
        <title>Douglas Emmett Inc</title>
        <cusip>25960P109</cusip>
        <identifiers>
          <isin value="US25960P1093"/>
        </identifiers>
        <balance>3700000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>116180000.00000000</valUSD>
        <pctVal>1.343248673850</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerConditional desc="REIT" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>CoStar Group Inc</name>
        <lei>N/A</lei>
        <title>CoStar Group Inc</title>
        <cusip>22160N109</cusip>
        <identifiers>
          <isin value="US22160N1090"/>
        </identifiers>
        <balance>600000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>493134000.00000000</valUSD>
        <pctVal>5.701511374854</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>Essent Group Ltd</name>
        <lei>254900QUO860OUT6ZF83</lei>
        <title>Essent Group Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="BMG3198U1027"/>
        </identifiers>
        <balance>520000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>24694800.00000000</valUSD>
        <pctVal>0.285516072912</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BM</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>SS&amp;C Technologies Holdings Inc</name>
        <lei>529900POY8H7NPPNKK71</lei>
        <title>SS&amp;C Technologies Holdings Inc</title>
        <cusip>78467J100</cusip>
        <identifiers>
          <isin value="US78467J1007"/>
        </identifiers>
        <balance>2670000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>186552900.00000000</valUSD>
        <pctVal>2.156885311826</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>Bright Horizons Family Solutions Inc</name>
        <lei>N/A</lei>
        <title>Bright Horizons Family Solutions Inc</title>
        <cusip>109194100</cusip>
        <identifiers>
          <isin value="US1091941005"/>
        </identifiers>
        <balance>1370000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>234886500.00000000</valUSD>
        <pctVal>2.715708208214</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>FARMERS BUSINESS NETWORK SERIES F PREFERRED SHARES</name>
        <lei>N/A</lei>
        <title>FARMERS BUSINESS NETWORK SERIES F PREFERRED SHARES</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="966XLMII1"/>
        </identifiers>
        <balance>341838.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13464998.82000000</valUSD>
        <pctVal>0.155679478467</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EP</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>Y</isRestrictedSec>

        <fairValLevel>3</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Littelfuse Inc</name>
        <lei>549300MY7HLQFYTPCX75</lei>
        <title>Littelfuse Inc</title>
        <cusip>537008104</cusip>
        <identifiers>
          <isin value="US5370081045"/>
        </identifiers>
        <balance>110000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>29088400.00000000</valUSD>
        <pctVal>0.336313950115</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>FactSet Research Systems Inc</name>
        <lei>549300ZSJE7NBK6K9P30</lei>
        <title>FactSet Research Systems Inc</title>
        <cusip>303075105</cusip>
        <identifiers>
          <isin value="US3030751057"/>
        </identifiers>
        <balance>1200000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>370308000.00000000</valUSD>
        <pctVal>4.281423049718</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>BrightView Holdings Inc</name>
        <lei>549300F8QN8YHVI7L866</lei>
        <title>BrightView Holdings Inc</title>
        <cusip>10948C107</cusip>
        <identifiers>
          <isin value="US10948C1071"/>
        </identifiers>
        <balance>1220102.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>20583120.74000000</valUSD>
        <pctVal>0.237977703888</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>Bio-Techne Corp</name>
        <lei>54930073RLKQ51TILZ35</lei>
        <title>Bio-Techne Corp</title>
        <cusip>09073M104</cusip>
        <identifiers>
          <isin value="US09073M1045"/>
        </identifiers>
        <balance>850000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>324640500.00000000</valUSD>
        <pctVal>3.753425039621</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>ACV Auctions Inc</name>
        <lei>N/A</lei>
        <title>ACV Auctions Inc</title>
        <cusip>00091G104</cusip>
        <identifiers>
          <isin value="US00091G1040"/>
        </identifiers>
        <balance>485453.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16801528.33000000</valUSD>
        <pctVal>0.194255729453</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>Boyd Gaming Corp</name>
        <lei>254900787YGRYS2A1Z35</lei>
        <title>Boyd Gaming Corp</title>
        <cusip>103304101</cusip>
        <identifiers>
          <isin value="US1033041013"/>
        </identifiers>
        <balance>440000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>25942400.00000000</valUSD>
        <pctVal>0.299940561168</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>Schrodinger Inc/United States</name>
        <lei>N/A</lei>
        <title>Schrodinger Inc/United States</title>
        <cusip>80810D103</cusip>
        <identifiers>
          <isin value="US80810D1037"/>
        </identifiers>
        <balance>950000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>72475500.00000000</valUSD>
        <pctVal>0.837946456030</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>Kinsale Capital Group Inc</name>
        <lei>529900QTUQHNZ6HOA508</lei>
        <title>Kinsale Capital Group Inc</title>
        <cusip>49714P108</cusip>
        <identifiers>
          <isin value="US49714P1084"/>
        </identifiers>
        <balance>1000000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>164800000.00000000</valUSD>
        <pctVal>1.905382866677</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>Choice Hotels International Inc</name>
        <lei>5493003CYRY5RFGTIR97</lei>
        <title>Choice Hotels International Inc</title>
        <cusip>169905106</cusip>
        <identifiers>
          <isin value="US1699051066"/>
        </identifiers>
        <balance>3000000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>321870000.00000000</valUSD>
        <pctVal>3.721393102532</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>Moelis &amp; Co</name>
        <lei>549300891QNU7VTQUR83</lei>
        <title>Moelis &amp; Co</title>
        <cusip>60786M105</cusip>
        <identifiers>
          <isin value="US60786M1053"/>
        </identifiers>
        <balance>760000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>41708800.00000000</valUSD>
        <pctVal>0.482228355034</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>ANSYS Inc</name>
        <lei>549300VJV8H15Z5FJ571</lei>
        <title>ANSYS Inc</title>
        <cusip>03662Q105</cusip>
        <identifiers>
          <isin value="US03662Q1058"/>
        </identifiers>
        <balance>1280000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>434636800.00000000</valUSD>
        <pctVal>5.025179077351</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>NORTHVOLT AB</name>
        <lei>N/A</lei>
        <title>NORTHVOLT AB RESTRICTED</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="967DDS909"/>
        </identifiers>
        <balance>59407006.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>11729853.93000000</valUSD>
        <pctVal>0.135618098949</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>

        <isRestrictedSec>Y</isRestrictedSec>

        <fairValLevel>3</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Mettler-Toledo International Inc</name>
        <lei>5493000BD5GJNUDIUG10</lei>
        <title>Mettler-Toledo International Inc</title>
        <cusip>592688105</cusip>
        <identifiers>
          <isin value="US5926881054"/>
        </identifiers>
        <balance>90000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>104012100.00000000</valUSD>
        <pctVal>1.202565978562</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>Desktop Metal Inc</name>
        <lei>N/A</lei>
        <title>Desktop Metal Inc</title>
        <cusip>25058X105</cusip>
        <identifiers>
          <isin value="US25058X1054"/>
        </identifiers>
        <balance>1000000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>14900000.00000000</valUSD>
        <pctVal>0.172270659669</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>West Pharmaceutical Services Inc</name>
        <lei>5493007NKRGM1RJQ1P16</lei>
        <title>West Pharmaceutical Services Inc</title>
        <cusip>955306105</cusip>
        <identifiers>
          <isin value="US9553061055"/>
        </identifiers>
        <balance>525000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>147934500.00000000</valUSD>
        <pctVal>1.710387510257</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>Morningstar Inc</name>
        <lei>529900YGNQPOVAXQ7F29</lei>
        <title>Morningstar Inc</title>
        <cusip>617700109</cusip>
        <identifiers>
          <isin value="US6177001095"/>
        </identifiers>
        <balance>1070000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>240792800.00000000</valUSD>
        <pctVal>2.783995604000</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>Wix.com Ltd</name>
        <lei>5493008P6N29Q1AG9464</lei>
        <title>Wix.com Ltd</title>
        <cusip>000000000</cusip>
        <identifiers>
          <isin value="IL0011301780"/>
        </identifiers>
        <balance>190000.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>53051800.00000000</valUSD>
        <pctVal>0.613373730378</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>IL</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>IDEXX Laboratories Inc</name>
        <lei>OGMTXK0LUU1HKV2P0J84</lei>
        <title>IDEXX Laboratories Inc</title>
        <cusip>45168D104</cusip>
        <identifiers>
          <isin value="US45168D1046"/>
        </identifiers>
        <balance>812500.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>397564375.00000000</valUSD>
        <pctVal>4.596555512902</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>ZYMERGEN INC. SERIES D PREFERRED STOCK</name>
        <lei>N/A</lei>
        <title>ZYMERGEN INC. SERIES D PREFERRED STOCK</title>
        <cusip>000000000</cusip>
        <identifiers>
          <other otherDesc="Internal Identifier" value="966XBKII6"/>
        </identifiers>
        <balance>1256332.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>12123603.80000000</valUSD>
        <pctVal>0.140170551959</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EP</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>Y</isRestrictedSec>

        <fairValLevel>3</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="Monthly returns presented in Item B.5(a) have been calculated without deducting any applicable sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2021-04-15</ncom:dateSigned>
      <ncom:nameOfApplicant>BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND)</ncom:nameOfApplicant>
      <ncom:signature>Marta Nelson</ncom:signature>
      <ncom:signerName>Marta Nelson</ncom:signerName>
      <ncom:title>Fund Manager</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
