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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
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      <invstOrSec>
        <name>Semtech Corp</name>
        <lei>549300J7WUY317SW6O61</lei>
        <title>Semtech Corp.</title>
        <cusip>816850101</cusip>
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          <isin value="US8168501018"/>
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        <balance>4762.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>261767.14000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Micron Technology Inc</name>
        <lei>B3DXGBC8GAIYWI2Z0172</lei>
        <title>Micron Technology, Inc.</title>
        <cusip>595112103</cusip>
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          <isin value="US5951121038"/>
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        <balance>19822.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1095760.16000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>SolarEdge Technologies Inc</name>
        <lei>5493000K6Y58XXPDF853</lei>
        <title>SolarEdge Technologies, Inc.</title>
        <cusip>83417M104</cusip>
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          <isin value="US83417M1045"/>
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        <balance>1998.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>546812.64000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>Universal Display Corp</name>
        <lei>N/A</lei>
        <title>Universal Display Corp.</title>
        <cusip>91347P105</cusip>
        <identifiers>
          <isin value="US91347P1057"/>
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        <balance>2946.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>297958.44000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>NXP Semiconductors NV</name>
        <lei>724500M9BY5293JDF951</lei>
        <title>NXP Semiconductor N.V.</title>
        <cusip>N/A</cusip>
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          <isin value="NL0009538784"/>
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        <balance>5122.00000000</balance>
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        <curCd>USD</curCd>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>
      <invstOrSec>
        <name>BARCLAYS CAPITAL INC.</name>
        <lei>AC28XWWI3WIBK2824319</lei>
        <title>Barclays Capital, Inc.</title>
        <cusip>N/A</cusip>
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          <other otherDesc="Internal ID" value="REPO-BARC"/>
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        <balance>45754.92000000</balance>
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        <curCd>USD</curCd>
        <valUSD>45754.92000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <repurchaseAgrmt>
          <transCat>Repurchase</transCat>
          <notClearedCentCparty isCleared="N">
            <counterpartyInfos>
              <counterpartyInfo lei="AC28XWWI3WIBK2824319" name="BARCLAYS CAPITAL INC."/>
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            <repurchaseCollateral>
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              <invstCat>UST</invstCat>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Daqo New Energy Corp</name>
        <lei>529900711JBZ5O7VA827</lei>
        <title>Daqo New Energy Corp.</title>
        <cusip>23703Q203</cusip>
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          <isin value="US23703Q2030"/>
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        <balance>8302.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>592596.76000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>KY</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Lam Research Corp</name>
        <lei>549300I4GMO6D34U1T02</lei>
        <title>Lam Research Corp.</title>
        <cusip>512807108</cusip>
        <identifiers>
          <isin value="US5128071082"/>
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        <balance>2539.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1081994.85000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Entegris Inc</name>
        <lei>IYX6OWO7BT5DKO3BYG52</lei>
        <title>Entegris, Inc.</title>
        <cusip>29362U104</cusip>
        <identifiers>
          <isin value="US29362U1043"/>
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        <balance>5250.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>483682.50000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>Advanced Micro Devices Inc</name>
        <lei>R2I72C950HOYXII45366</lei>
        <title>Advanced Micro Devices, Inc.</title>
        <cusip>007903107</cusip>
        <identifiers>
          <isin value="US0079031078"/>
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        <balance>19519.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1492617.93000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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>Broadcom Inc</name>
        <lei>549300WV6GIDOZJTV909</lei>
        <title>Broadcom, Inc.</title>
        <cusip>11135F101</cusip>
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          <isin value="US11135F1012"/>
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        <balance>3909.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1899031.29000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</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 Solar Inc</name>
        <lei>549300NPYMLM4NHTOF27</lei>
        <title>First Solar, Inc.</title>
        <cusip>336433107</cusip>
        <identifiers>
          <isin value="US3364331070"/>
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        <balance>5532.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>376895.16000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Teradyne Inc</name>
        <lei>C3X4YJ278QNZHRJULN75</lei>
        <title>Teradyne, Inc.</title>
        <cusip>880770102</cusip>
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          <isin value="US8807701029"/>
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        <balance>5913.00000000</balance>
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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>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>ON Semiconductor Corp</name>
        <lei>ZV20P4CNJVT8V1ZGJ064</lei>
        <title>ON Semiconductor Corp.</title>
        <cusip>682189105</cusip>
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          <isin value="US6821891057"/>
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        <balance>12677.00000000</balance>
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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>
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          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Marvell Technology Inc</name>
        <lei>N/A</lei>
        <title>Marvell Technology, Inc.</title>
        <cusip>573874104</cusip>
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          <isin value="US5738741041"/>
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        <balance>19187.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>835210.11000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>SiTime Corp</name>
        <lei>N/A</lei>
        <title>SiTime Corp.</title>
        <cusip>82982T106</cusip>
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          <isin value="US82982T1060"/>
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        <balance>1598.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>260521.94000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>KLA Corp</name>
        <lei>549300H0BF5JCG96TJ81</lei>
        <title>KLA Corp.</title>
        <cusip>482480100</cusip>
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          <isin value="US4824801009"/>
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        <balance>2977.00000000</balance>
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        <curCd>USD</curCd>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Lattice Semiconductor Corp</name>
        <lei>549300LRBBPZDQ2II567</lei>
        <title>Lattice Semiconductor Corp.</title>
        <cusip>518415104</cusip>
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          <isin value="US5184151042"/>
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        <balance>7677.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>372334.50000000</valUSD>
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        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Intel Corp</name>
        <lei>KNX4USFCNGPY45LOCE31</lei>
        <title>Intel Corp.</title>
        <cusip>458140100</cusip>
        <identifiers>
          <isin value="US4581401001"/>
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        <balance>44740.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1673723.40000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>MaxLinear Inc</name>
        <lei>549300EMOI0SM2IY4F64</lei>
        <title>MaxLinear, Inc.</title>
        <cusip>57776J100</cusip>
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          <isin value="US57776J1007"/>
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        <balance>6620.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>224947.60000000</valUSD>
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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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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>MKS Instruments Inc</name>
        <lei>549300KEQATBHAGVF505</lei>
        <title>MKS Instruments, Inc.</title>
        <cusip>55306N104</cusip>
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          <isin value="US55306N1046"/>
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        <balance>3246.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>333136.98000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>CMC Materials Inc</name>
        <lei>31F6V1MN00ZW3XWB4J69</lei>
        <title>CMC Materials, Inc.</title>
        <cusip>12571T100</cusip>
        <identifiers>
          <isin value="US12571T1007"/>
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        <balance>1720.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>300122.80000000</valUSD>
        <pctVal>0.939601594820</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>NVIDIA Corp</name>
        <lei>549300S4KLFTLO7GSQ80</lei>
        <title>NVIDIA Corp.</title>
        <cusip>67066G104</cusip>
        <identifiers>
          <isin value="US67066G1040"/>
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        <balance>17058.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>2585822.22000000</valUSD>
        <pctVal>8.095495183419</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>Applied Materials Inc</name>
        <lei>41BNNE1AFPNAZELZ6K07</lei>
        <title>Applied Materials, Inc.</title>
        <cusip>038222105</cusip>
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        <curCd>USD</curCd>
        <valUSD>1245243.26000000</valUSD>
        <pctVal>3.898512718912</pctVal>
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        <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>ASML Holding NV</name>
        <lei>724500Y6DUVHQD6OXN27</lei>
        <title>ASML Holding N.V.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="USN070592100"/>
        </identifiers>
        <balance>1473.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>700971.24000000</valUSD>
        <pctVal>2.194547348709</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>First American Funds</name>
        <lei>N/A</lei>
        <title>First American Government Obligations Fund</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="FGXXX"/>
        </identifiers>
        <balance>865986.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>865986.00000000</valUSD>
        <pctVal>2.711162986258</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="865986.00000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Analog Devices Inc</name>
        <lei>GYVOE5EZ4GDAVTU4CQ61</lei>
        <title>Analog Devices, Inc.</title>
        <cusip>032654105</cusip>
        <identifiers>
          <isin value="US0326541051"/>
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        <balance>8177.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>1194577.93000000</valUSD>
        <pctVal>3.739893564119</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>STMicroelectronics NV</name>
        <lei>213800Z8NOHIKRI42W10</lei>
        <title>STMicroelectronics N.V.</title>
        <cusip>861012102</cusip>
        <identifiers>
          <isin value="US8610121027"/>
        </identifiers>
        <balance>15432.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>485645.04000000</valUSD>
        <pctVal>1.520420488215</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NL</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="362219.70000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Amkor Technology Inc</name>
        <lei>529900VHLRTKPWZJBM84</lei>
        <title>Amkor Technology, Inc.</title>
        <cusip>031652100</cusip>
        <identifiers>
          <isin value="US0316521006"/>
        </identifiers>
        <balance>16976.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>287743.20000000</valUSD>
        <pctVal>0.900844486386</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>Synaptics Inc</name>
        <lei>549300AJ3LI4FWNRQX29</lei>
        <title>Synaptics, Inc.</title>
        <cusip>87157D109</cusip>
        <identifiers>
          <isin value="US87157D1090"/>
        </identifiers>
        <balance>2567.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>303034.35000000</valUSD>
        <pctVal>0.948716853719</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2022-08-01</ncom:dateSigned>
      <ncom:nameOfApplicant>Rydex Series Funds</ncom:nameOfApplicant>
      <ncom:signature>John Sullivan</ncom:signature>
      <ncom:signerName>John Sullivan</ncom:signerName>
      <ncom:title>CFO</ncom:title>
    </signature>
  </formData>
  <documents>XXXX</documents>
</edgarSubmission>
