<?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">
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    <isConfidential>false</isConfidential>
    <filerInfo>

      <filer>
        <issuerCredentials>
          <cik>0001090372</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000005257</seriesId>
        <classId>C000014360</classId>
      </seriesClassInfo>


    </filerInfo>
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    <genInfo>
      <regName>Jacob Funds Inc.</regName>
      <regFileNumber>811-09447</regFileNumber>
      <regCik>0001090372</regCik>
      <regLei>5493006PQB1DQR6P2S14</regLei>
      <regStreet1>727 2nd Street</regStreet1>
      <regStreet2>#106</regStreet2>
      <regCity>Hermosa Beach</regCity>
      <regStateConditional regCountry="US" regState="US-CA"/>
      <regZipOrPostalCode>90254</regZipOrPostalCode>
      <regPhone>424-237-2164</regPhone>
      <seriesName>Jacob Internet Fund</seriesName>
      <seriesId>S000005257</seriesId>
      <seriesLei>549300WJRGSZQGMLSO80</seriesLei>
      <repPdEnd>2020-08-31</repPdEnd>
      <repPdDate>2020-05-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>49293800.800000000000</totAssets>
      <totLiabs>126011.090000000000</totLiabs>
      <netAssets>49167789.710000000000</netAssets>
      <assetsAttrMiscSec>0.000000000000</assetsAttrMiscSec>
      <assetsInvested>0.000000000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.000000000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.000000000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.000000000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.000000000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.000000000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.000000000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.000000000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.000000000000</amtPayAftOneYrOther>
      <delayDeliv>0.000000000000</delayDeliv>
      <standByCommit>0.000000000000</standByCommit>
      <liquidPref>0.000000000000</liquidPref>
      <cshNotRptdInCorD>774.040000000000</cshNotRptdInCorD>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000014360" rtn1="-23.380000000000" rtn2="20.900000000000" rtn3="17.060000000000"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="1812835.830000000000" netUnrealizedAppr="-12668552.850000000000"/>
        <othMon2 netRealizedGain="-158882.100000000000" netUnrealizedAppr="7536507.270000000000"/>
        <othMon3 netRealizedGain="943513.060000000000" netUnrealizedAppr="6312844.800000000000"/>
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      <mon2Flow redemption="-295343.12" reinvestment=".000000000000" sales="49265.390000000000"/>
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        <name>Alibaba Group Holding Ltd</name>
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          <ticker value="BABA"/>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Alphabet Inc</name>
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        <title>Alphabet Inc</title>
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          <isin value="US02079K1079"/>
          <ticker value="GOOG"/>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Apple Inc</name>
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        <title>Apple Inc</title>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>CEVA Inc</name>
        <lei>529900G9T7CVU2J2VU73</lei>
        <title>CEVA Inc</title>
        <cusip>157210105</cusip>
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          <isin value="US1572101053"/>
          <ticker value="CEVA"/>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Digital Turbine Inc</name>
        <lei>549300D0WZR1VI2QGB24</lei>
        <title>Digital Turbine Inc</title>
        <cusip>25400W102</cusip>
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          <isin value="US25400W1027"/>
          <ticker value="APPS"/>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>DraftKings Inc</name>
        <lei>5493008P45UYYL683Z97</lei>
        <title>DraftKings Inc</title>
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          <ticker value="DKNG"/>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>E*TRADE Financial Corp</name>
        <lei>549300LYE2HSVYJFJD24</lei>
        <title>E*TRADE Financial Corp</title>
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          <ticker value="ETFC"/>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Facebook Inc</name>
        <lei>BQ4BKCS1HXDV9HN80Z93</lei>
        <title>Facebook Inc</title>
        <cusip>30303M102</cusip>
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          <ticker value="FB"/>
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        <curCd>USD</curCd>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>First American Government Obli</name>
        <lei>549300R5MYM6VZF1RM44</lei>
        <title>First American Government Obligations Fund</title>
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          <ticker value="FGXXX"/>
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        <curCd>USD</curCd>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>First Internet Bancorp</name>
        <lei>549300T25MP2M92XU194</lei>
        <title>First Internet Bancorp</title>
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          <isin value="US3205571017"/>
          <ticker value="INBK"/>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Immersion Corp</name>
        <lei>529900AKNC1UAMQ2YB35</lei>
        <title>Immersion Corp</title>
        <cusip>452521107</cusip>
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          <ticker value="IMMR"/>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Impinj Inc</name>
        <lei>549300M26VGKSMMWWN17</lei>
        <title>Impinj Inc</title>
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          <ticker value="PI"/>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Inspired Entertainment Inc</name>
        <lei>549300ZUGYK6NBIU6D69</lei>
        <title>Inspired Entertainment Inc</title>
        <cusip>45782N108</cusip>
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          <ticker value="INSE"/>
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        <curCd>USD</curCd>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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        <name>JOYY Inc</name>
        <lei>549300N6CHVU5CQZPW24</lei>
        <title>JOYY Inc</title>
        <cusip>46591M109</cusip>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>Leju Holdings Ltd</name>
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        <title>Leju Holdings Ltd</title>
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        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CN</invCountry>
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        <fairValLevel>1</fairValLevel>
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      <invstOrSec>
        <name>MongoDB Inc</name>
        <lei>549300TPTG69WKWE1Z37</lei>
        <title>MongoDB Inc</title>
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          <ticker value="MDB"/>
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        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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        <name>OptimizeRx Corp</name>
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        <title>OptimizeRx Corp</title>
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        <assetCat>EC</assetCat>
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        <fairValLevel>1</fairValLevel>
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        <name>Paylocity Holding Corp</name>
        <lei>549300VH75FTB4DIEE07</lei>
        <title>Paylocity Holding Corp</title>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
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      <invstOrSec>
        <name>PayPal Holdings Inc</name>
        <lei>5493005X2GO78EFZ3E94</lei>
        <title>PayPal Holdings Inc</title>
        <cusip>70450Y103</cusip>
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          <ticker value="PYPL"/>
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        <curCd>USD</curCd>
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        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Powerfleet Inc</name>
        <lei>N/A</lei>
        <title>Powerfleet Inc</title>
        <cusip>73931J109</cusip>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>SVMK Inc</name>
        <lei>N/A</lei>
        <title>SVMK Inc</title>
        <cusip>78489X103</cusip>
        <identifiers>
          <isin value="US78489X1037"/>
          <ticker value="SVMK"/>
        </identifiers>
        <balance>70000.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1410500.000000000000</valUSD>
        <pctVal>2.8687480326</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>SharpSpring Inc</name>
        <lei>549300WOKT72TW5JRQ41</lei>
        <title>SharpSpring Inc</title>
        <cusip>820054104</cusip>
        <identifiers>
          <isin value="US8200541048"/>
          <ticker value="SHSP"/>
        </identifiers>
        <balance>89317.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>884238.300000000000</valUSD>
        <pctVal>1.7984097012</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>Square Inc</name>
        <lei>549300OHIIUWSTIZME52</lei>
        <title>Square Inc</title>
        <cusip>852234103</cusip>
        <identifiers>
          <isin value="US8522341036"/>
          <ticker value="SQ"/>
        </identifiers>
        <balance>34000.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2756720.000000000000</valUSD>
        <pctVal>5.6067600685</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>Tabula Rasa HealthCare Inc</name>
        <lei>549300K6KY242XRMEF28</lei>
        <title>Tabula Rasa HealthCare Inc</title>
        <cusip>873379101</cusip>
        <identifiers>
          <isin value="US8733791011"/>
          <ticker value="TRHC"/>
        </identifiers>
        <balance>17500.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>935025.000000000000</valUSD>
        <pctVal>1.9017023249</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>Teladoc Health Inc</name>
        <lei>549300I2PVFBC9MFAC61</lei>
        <title>Teladoc Health Inc</title>
        <cusip>87918A105</cusip>
        <identifiers>
          <isin value="US87918A1051"/>
          <ticker value="TDOC"/>
        </identifiers>
        <balance>700.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>121842.000000000000</valUSD>
        <pctVal>0.2478085770</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>Twilio Inc</name>
        <lei>5493004W8TRGD63APX93</lei>
        <title>Twilio Inc</title>
        <cusip>90138F102</cusip>
        <identifiers>
          <isin value="US90138F1021"/>
          <ticker value="TWLO"/>
        </identifiers>
        <balance>26400.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>5216640.000000000000</valUSD>
        <pctVal>10.6098729082</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>Twitter Inc</name>
        <lei>549300I8RX485XMK6836</lei>
        <title>Twitter Inc</title>
        <cusip>90184L102</cusip>
        <identifiers>
          <isin value="US90184L1026"/>
          <ticker value="TWTR"/>
        </identifiers>
        <balance>74317.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2301597.490000000000</valUSD>
        <pctVal>4.6811083101</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>USA Technologies Inc</name>
        <lei>529900O54DBQQVWO9Q85</lei>
        <title>USA Technologies Inc</title>
        <cusip>90328S500</cusip>
        <identifiers>
          <isin value="US90328S5001"/>
          <ticker value="USAT"/>
        </identifiers>
        <balance>239100.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1709565.000000000000</valUSD>
        <pctVal>3.4770019358</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>Yelp Inc</name>
        <lei>5299007OU2DOSXPQBO35</lei>
        <title>Yelp Inc</title>
        <cusip>985817105</cusip>
        <identifiers>
          <isin value="US9858171054"/>
          <ticker value="YELP"/>
        </identifiers>
        <balance>78500.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1706590.000000000000</valUSD>
        <pctVal>3.4709512265</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>Yext Inc</name>
        <lei>5299008ZQSBBVH7K0589</lei>
        <title>Yext Inc</title>
        <cusip>98585N106</cusip>
        <identifiers>
          <isin value="US98585N1063"/>
          <ticker value="YEXT"/>
        </identifiers>
        <balance>127600.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2014804.000000000000</valUSD>
        <pctVal>4.0978128402</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>Zillow Group Inc</name>
        <lei>2549002XEELQDIR6FU05</lei>
        <title>Zillow Group Inc</title>
        <cusip>98954M200</cusip>
        <identifiers>
          <isin value="US98954M2008"/>
          <ticker value="Z"/>
        </identifiers>
        <balance>47275.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2741477.250000000000</valUSD>
        <pctVal>5.5757585732</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>Tencent Holdings Ltd</name>
        <lei>254900N4SLUMW4XUYY11</lei>
        <title>Tencent Holdings Ltd</title>
        <cusip>G87572163</cusip>
        <identifiers>
          <isin value="KYG875721634"/>
          <ticker value="700"/>
        </identifiers>
        <balance>5000.000000000000</balance>
        <units>NS</units>
        <currencyConditional curCd="HKD" exchangeRt="7.751500000000"/>
        <valUSD>270779.340000000000</valUSD>
        <pctVal>0.5507250613</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>SINA Corp/China</name>
        <lei>549300ICDICMKPZEUY61</lei>
        <title>SINA Corp/China</title>
        <cusip>G81477104</cusip>
        <identifiers>
          <isin value="KYG814771047"/>
          <ticker value="SINA"/>
        </identifiers>
        <balance>31160.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>975619.600000000000</valUSD>
        <pctVal>1.9842657271</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CN</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <explntrNotes>
      <explntrNote note="The monthly total returns shown in B.5.a. do not reflect the deduction of sales loads or redemption fees." noteItem="B.5.a"/>
    </explntrNotes>
    <signature>
      <ncom:dateSigned>2020-07-10</ncom:dateSigned>
      <ncom:nameOfApplicant>Jacob Funds Inc.</ncom:nameOfApplicant>
      <ncom:signature>/s/ Ryan Jacob</ncom:signature>
      <ncom:signerName>Jacob Funds Inc.</ncom:signerName>
      <ncom:title>President/Principal Executive Officer</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
