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      <regStreet1>727 2nd Street</regStreet1>
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      <regZipOrPostalCode>90254</regZipOrPostalCode>
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      <seriesName>Jacob Small Cap Growth Fund</seriesName>
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      <repPdEnd>2026-08-31</repPdEnd>
      <repPdDate>2026-08-31</repPdDate>
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        <name>Omeros Corp</name>
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        <name>WM Technology Inc</name>
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        <name>Identiv Inc</name>
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        <title>Identiv Inc</title>
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        <fairValLevel>1</fairValLevel>
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        <name>Tela Bio Inc</name>
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        <title>Tela Bio Inc</title>
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        <pctVal>0.3658296213</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>Vir Biotechnology Inc</name>
        <lei>N/A</lei>
        <title>Vir Biotechnology Inc</title>
        <cusip>92764N102</cusip>
        <identifiers>
          <isin value="US92764N1028"/>
          <ticker value="VIR"/>
        </identifiers>
        <balance>23000.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>251620.000000000000</valUSD>
        <pctVal>3.0873530724</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>Alphatec Holdings Inc</name>
        <lei>549300EZE8CQ8K65FS24</lei>
        <title>Alphatec Holdings Inc</title>
        <cusip>02081G201</cusip>
        <identifiers>
          <isin value="US02081G2012"/>
          <ticker value="ATEC"/>
        </identifiers>
        <balance>30663.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>287312.310000000000</valUSD>
        <pctVal>3.5252942652</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>Beam Therapeutics Inc</name>
        <lei>N/A</lei>
        <title>Beam Therapeutics Inc</title>
        <cusip>07373V105</cusip>
        <identifiers>
          <isin value="US07373V1052"/>
          <ticker value="BEAM"/>
        </identifiers>
        <balance>11400.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>335502.000000000000</valUSD>
        <pctVal>4.1165771023</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>Celcuity Inc</name>
        <lei>25490070W7UU7W2SEY87</lei>
        <title>Celcuity Inc</title>
        <cusip>15102K100</cusip>
        <identifiers>
          <isin value="US15102K1007"/>
          <ticker value="CELC"/>
        </identifiers>
        <balance>4300.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>382958.000000000000</valUSD>
        <pctVal>4.6988576341</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>Codexis Inc</name>
        <lei>N/A</lei>
        <title>Codexis Inc</title>
        <cusip>192005106</cusip>
        <identifiers>
          <isin value="US1920051067"/>
          <ticker value="CDXS"/>
        </identifiers>
        <balance>138046.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>234678.200000000000</valUSD>
        <pctVal>2.8794788244</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>Ideaya Biosciences Inc</name>
        <lei>549300ULW08F62IJML11</lei>
        <title>Ideaya Biosciences Inc</title>
        <cusip>45166A102</cusip>
        <identifiers>
          <isin value="US45166A1025"/>
          <ticker value="IDYA"/>
        </identifiers>
        <balance>4649.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>186424.900000000000</valUSD>
        <pctVal>2.2874154987</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>
          <loanByFundCondition isLoanByFund="Y" loanVal="47558.600000000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>CRISPR Therapeutics AG</name>
        <lei>506700O6IRRIQLT3W370</lei>
        <title>CRISPR Therapeutics AG</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="CH0334081137"/>
          <ticker value="CRSP"/>
        </identifiers>
        <balance>4600.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>262108.000000000000</valUSD>
        <pctVal>3.2160398183</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>CH</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>OptimizeRx Corp</name>
        <lei>N/A</lei>
        <title>OptimizeRx Corp</title>
        <cusip>68401U204</cusip>
        <identifiers>
          <isin value="US68401U2042"/>
          <ticker value="OPRX"/>
        </identifiers>
        <balance>66935.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>534141.300000000000</valUSD>
        <pctVal>6.5538621081</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>Powerfleet Inc NJ</name>
        <lei>2549007NKEFPYEH4MF81</lei>
        <title>Powerfleet Inc NJ</title>
        <cusip>73931J109</cusip>
        <identifiers>
          <isin value="US73931J1097"/>
          <ticker value="AIOT"/>
        </identifiers>
        <balance>71800.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>215400.000000000000</valUSD>
        <pctVal>2.6429371743</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>Nextdoor Holdings Inc</name>
        <lei>N/A</lei>
        <title>Nextdoor Holdings Inc</title>
        <cusip>65345M108</cusip>
        <identifiers>
          <isin value="US65345M1080"/>
          <ticker value="NXDR"/>
        </identifiers>
        <balance>153900.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>346275.000000000000</valUSD>
        <pctVal>4.2487607707</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>Braze Inc</name>
        <lei>9845007B9EDBFD37C277</lei>
        <title>Braze Inc</title>
        <cusip>10576N102</cusip>
        <identifiers>
          <isin value="US10576N1028"/>
          <ticker value="BRZE"/>
        </identifiers>
        <balance>11913.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>405518.520000000000</valUSD>
        <pctVal>4.9756730332</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>Circle Internet Group Inc</name>
        <lei>254900HFVVR6NPMQVN93</lei>
        <title>Circle Internet Group Inc</title>
        <cusip>172573107</cusip>
        <identifiers>
          <isin value="US1725731079"/>
          <ticker value="CRCL"/>
        </identifiers>
        <balance>4200.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>401310.000000000000</valUSD>
        <pctVal>4.9240348997</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>Krystal Biotech Inc</name>
        <lei>549300YONUY68210OE41</lei>
        <title>Krystal Biotech Inc</title>
        <cusip>501147102</cusip>
        <identifiers>
          <isin value="US5011471027"/>
          <ticker value="KRYS"/>
        </identifiers>
        <balance>300.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>107808.000000000000</valUSD>
        <pctVal>1.3227937367</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>Grab Holdings Ltd</name>
        <lei>549300N4VQX83VPJF439</lei>
        <title>Grab Holdings Ltd</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="KYG4124C1096"/>
          <ticker value="GRAB"/>
        </identifiers>
        <balance>69000.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>244260.000000000000</valUSD>
        <pctVal>2.9970465840</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>SG</invCountry>
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Heron Therapeutics Inc</name>
        <lei>549300DR2I1DOPD2IX53</lei>
        <title>Heron Therapeutics Inc</title>
        <cusip>427746102</cusip>
        <identifiers>
          <isin value="US4277461020"/>
          <ticker value="HRTX"/>
        </identifiers>
        <balance>237097.000000000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>75396.850000000000</valUSD>
        <pctVal>0.9251120598</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>
          <loanByFundCondition isLoanByFund="Y" loanVal="28969.800000000000"/>
        </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>2026-10-14</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>
</edgarSubmission>
