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          <ccc>XXXXXXXX</ccc>
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      <regCik>0000899148</regCik>
      <regLei>5493004D62WV1EDNTU07</regLei>
      <regStreet1>702 King Farm Blvd., Suite 200</regStreet1>
      <regCity>Rockville</regCity>
      <regStateConditional regCountry="US" regState="US-MD"/>
      <regZipOrPostalCode>20850</regZipOrPostalCode>
      <regPhone>301-296-5100</regPhone>
      <seriesName>Energy Fund</seriesName>
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      <repPdEnd>2021-03-31</repPdEnd>
      <repPdDate>2020-06-30</repPdDate>
      <isFinalFiling>N</isFinalFiling>
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      <totLiabs>30923.20</totLiabs>
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        <assetCat>EC</assetCat>
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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>Parsley Energy Inc</name>
        <lei>549300DMRA8DSL66G562</lei>
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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>
      <invstOrSec>
        <name>Exxon Mobil Corp</name>
        <lei>J3WHBG0MTS7O8ZVMDC91</lei>
        <title>Exxon Mobil Corp.</title>
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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>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Chevron Corp</name>
        <lei>N/A</lei>
        <title>Chevron Corp.</title>
        <cusip>166764100</cusip>
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          <isin value="US1667641005"/>
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        <balance>15773.00000000</balance>
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        <curCd>USD</curCd>
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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>Pioneer Natural Resources Co</name>
        <lei>FY8JBF7CCL2VE4F1B628</lei>
        <title>Pioneer Natural Resources Co.</title>
        <cusip>723787107</cusip>
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          <isin value="US7237871071"/>
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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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      <invstOrSec>
        <name>Devon Energy Corp</name>
        <lei>54930042348RKR3ZPN35</lei>
        <title>Devon Energy Corp.</title>
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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>Valero Energy Corp</name>
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        <title>Valero Energy Corp.</title>
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        <curCd>USD</curCd>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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          <isCashCollateral>N</isCashCollateral>
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      <invstOrSec>
        <name>J.P. MORGAN SECURITIES LLC</name>
        <lei>ZBUT11V806EZRVTWT807</lei>
        <title>J.P. Morgan Securities LLC</title>
        <cusip>N/A</cusip>
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          <other otherDesc="Internal ID" value="REPO-JP M"/>
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        <balance>66578.07000000</balance>
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        <curCd>USD</curCd>
        <valUSD>66578.07000000</valUSD>
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        <assetCat>RA</assetCat>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <transCat>Repurchase</transCat>
          <notClearedCentCparty isCleared="N">
            <counterpartyInfos>
              <counterpartyInfo lei="ZBUT11V806EZRVTWT807" name="J.P. MORGAN SECURITIES LLC"/>
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          <isTriParty>Y</isTriParty>
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          <maturityDt>2020-07-01</maturityDt>
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            <repurchaseCollateral>
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              <collateralVal>67909.90000000</collateralVal>
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              <invstCat>UST</invstCat>
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          </repurchaseCollaterals>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Tenaris SA</name>
        <lei>549300Y7C05BKC4HZB40</lei>
        <title>Tenaris S.A.</title>
        <cusip>88031M109</cusip>
        <identifiers>
          <isin value="US88031M1099"/>
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        <balance>6583.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>85118.19000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>LU</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Suncor Energy Inc</name>
        <lei>549300W70ZOQDVLCHY06</lei>
        <title>Suncor Energy, Inc.</title>
        <cusip>867224107</cusip>
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          <isin value="CA8672241079"/>
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        <balance>11384.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>191934.24000000</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>
      <invstOrSec>
        <name>Diamondback Energy Inc</name>
        <lei>549300R22LSX6OHWEN64</lei>
        <title>Diamondback Energy, Inc.</title>
        <cusip>25278X109</cusip>
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          <isin value="US25278X1090"/>
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        <balance>6456.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>269989.92000000</valUSD>
        <pctVal>1.550069264072</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Occidental Petroleum Corp</name>
        <lei>IM7X0T3ECJW4C1T7ON55</lei>
        <title>Occidental Petroleum Corp.</title>
        <cusip>674599105</cusip>
        <identifiers>
          <isin value="US6745991058"/>
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        <balance>23341.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>427140.30000000</valUSD>
        <pctVal>2.452302850701</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Royal Dutch Shell PLC</name>
        <lei>21380068P1DRHMJ8KU70</lei>
        <title>Royal Dutch Shell plc</title>
        <cusip>780259206</cusip>
        <identifiers>
          <isin value="US7802592060"/>
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        <balance>7326.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>239486.94000000</valUSD>
        <pctVal>1.374945201068</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>PDC Energy Inc</name>
        <lei>5493008W8H2T511J5Y59</lei>
        <title>PDC Energy, Inc.</title>
        <cusip>69327R101</cusip>
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          <isin value="US69327R1014"/>
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        <balance>9341.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>116202.04000000</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>Kinder Morgan Inc/DE</name>
        <lei>549300WR7IX8XE0TBO16</lei>
        <title>Kinder Morgan, Inc.</title>
        <cusip>49456B101</cusip>
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          <isin value="US49456B1017"/>
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        <balance>42010.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>637291.70000000</valUSD>
        <pctVal>3.658826508850</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>1</fairValLevel>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Enbridge Inc</name>
        <lei>98TPTUM4IVMFCZBCUR27</lei>
        <title>Enbridge, Inc.</title>
        <cusip>29250N105</cusip>
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        <balance>7544.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>229488.48000000</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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      <invstOrSec>
        <name>EOG Resources Inc</name>
        <lei>XWTZDRYZPBUHIQBKDB46</lei>
        <title>EOG Resources, Inc.</title>
        <cusip>26875P101</cusip>
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        <balance>11584.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>586845.44000000</valUSD>
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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>Renewable Energy Group Inc</name>
        <lei>549300HPU3BD8ZI0X358</lei>
        <title>Renewable Energy Group, Inc.</title>
        <cusip>75972A301</cusip>
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          <isin value="US75972A3014"/>
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        <balance>4060.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>100606.80000000</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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      <invstOrSec>
        <name>Apache Corp</name>
        <lei>72ZZ1XRHOOU9P9X16K08</lei>
        <title>Apache Corp.</title>
        <cusip>037411105</cusip>
        <identifiers>
          <isin value="US0374111054"/>
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        <balance>17857.00000000</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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      <invstOrSec>
        <name>Targa Resources Corp</name>
        <lei>5493003QENHHS261UR94</lei>
        <title>Targa Resources Corp.</title>
        <cusip>87612G101</cusip>
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          <isin value="US87612G1013"/>
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        <balance>11489.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>230584.23000000</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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      <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>25918.62000000</balance>
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        <valUSD>25918.62000000</valUSD>
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        <assetCat>RA</assetCat>
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        <invCountry>US</invCountry>
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        <fairValLevel>2</fairValLevel>
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          <transCat>Repurchase</transCat>
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              <counterpartyInfo lei="AC28XWWI3WIBK2824319" name="BARCLAYS CAPITAL INC."/>
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      <invstOrSec>
        <name>Noble Energy Inc</name>
        <lei>02VFQXG2D1LR5ZH3K186</lei>
        <title>Noble Energy, Inc.</title>
        <cusip>655044105</cusip>
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          <isin value="US6550441058"/>
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        <balance>23889.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>214045.44000000</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>First American Funds</name>
        <lei>N/A</lei>
        <title>First American Government Obligations Fund</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="FGZXX"/>
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        <balance>256485.50000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>256485.50000000</valUSD>
        <pctVal>1.472537531142</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="256485.50000000" isCashCollateral="Y"/>
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          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>ONEOK Inc</name>
        <lei>2T3D6M0JSY48PSZI1Q41</lei>
        <title>ONEOK, Inc.</title>
        <cusip>682680103</cusip>
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          <isin value="US6826801036"/>
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        <balance>12262.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>407343.64000000</valUSD>
        <pctVal>2.338646036412</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Williams Cos Inc/The</name>
        <lei>D71FAKCBLFS2O0RBPG08</lei>
        <title>Williams Companies, Inc.</title>
        <cusip>969457100</cusip>
        <identifiers>
          <isin value="US9694571004"/>
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        <balance>27700.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>526854.00000000</valUSD>
        <pctVal>3.024780303107</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Petroleo Brasileiro SA</name>
        <lei>5493000J801JZRCMFE49</lei>
        <title>Petroleo Brasileiro S.A.</title>
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          <isin value="US71654V4086"/>
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        <balance>42262.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>349506.74000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>BR</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>HollyFrontier Corp</name>
        <lei>549300J3U2WK73C9ZK26</lei>
        <title>HollyFrontier Corp.</title>
        <cusip>436106108</cusip>
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          <isin value="US4361061082"/>
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        <balance>7641.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>223117.20000000</valUSD>
        <pctVal>1.280963059679</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>National Oilwell Varco Inc</name>
        <lei>549300EHF3IW1AR6U008</lei>
        <title>National Oilwell Varco, Inc.</title>
        <cusip>637071101</cusip>
        <identifiers>
          <isin value="US6370711011"/>
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        <balance>19712.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>241472.00000000</valUSD>
        <pctVal>1.386341850592</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Canadian Natural Resources Ltd</name>
        <lei>549300T15RIMIKZC5Q38</lei>
        <title>Canadian Natural Resources Ltd.</title>
        <cusip>136385101</cusip>
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          <isin value="CA1363851017"/>
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        <balance>8311.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>144860.73000000</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>
      <invstOrSec>
        <name>Chesapeake Energy Corp</name>
        <lei>X2MT1W32SPAZ9WSKLE78</lei>
        <title>Chesapeake Energy Corp.</title>
        <cusip>165167743</cusip>
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        <balance>3080.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>15092.00000000</valUSD>
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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>
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      <invstOrSec>
        <name>Core Laboratories NV</name>
        <lei>724500MDYY5VBSAF5W50</lei>
        <title>Core Laboratories N.V.</title>
        <cusip>N/A</cusip>
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          <isin value="NL0000200384"/>
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        <balance>4070.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>82702.40000000</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>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Marathon Petroleum Corp</name>
        <lei>3BNYRYQHD39K4LCKQF12</lei>
        <title>Marathon Petroleum Corp.</title>
        <cusip>56585A102</cusip>
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          <isin value="US56585A1025"/>
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        <balance>14169.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>529637.22000000</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>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Cheniere Energy Inc</name>
        <lei>MIHC87W9WTYSYZWV1J40</lei>
        <title>Cheniere Energy, Inc.</title>
        <cusip>16411R208</cusip>
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        <balance>7975.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>385352.00000000</valUSD>
        <pctVal>2.212387377457</pctVal>
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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>
      <invstOrSec>
        <name>Continental Resources Inc/OK</name>
        <lei>XXRTID9RYWOZ0UPIVR53</lei>
        <title>Continental Resources, Inc.</title>
        <cusip>212015101</cusip>
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          <isin value="US2120151012"/>
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        <balance>15902.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>278762.06000000</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>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="208940.07000000"/>
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      </invstOrSec>
      <invstOrSec>
        <name>Murphy Oil Corp</name>
        <lei>QBKYQD0ODE7DC7PDIN91</lei>
        <title>Murphy Oil Corp.</title>
        <cusip>626717102</cusip>
        <identifiers>
          <isin value="US6267171022"/>
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        <balance>11144.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>153787.20000000</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>
          <loanByFundCondition isLoanByFund="Y" loanVal="7010.40000000"/>
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      <invstOrSec>
        <name>Scorpio Tankers Inc</name>
        <lei>549300NVJUH16NXG8K87</lei>
        <title>Scorpio Tankers, Inc.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="MHY7542C1306"/>
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        <balance>6140.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>78653.40000000</valUSD>
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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>
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      </invstOrSec>
      <invstOrSec>
        <name>Helmerich &amp; Payne Inc</name>
        <lei>254900NAOGHJ88RZ4C73</lei>
        <title>Helmerich &amp; Payne, Inc.</title>
        <cusip>423452101</cusip>
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        <balance>7853.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>153212.03000000</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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          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Plains GP Holdings LP</name>
        <lei>549300O56BSKRD8FAM12</lei>
        <title>Plains GP Holdings, LP</title>
        <cusip>72651A207</cusip>
        <identifiers>
          <isin value="US72651A2078"/>
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        <balance>15190.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>135191.00000000</valUSD>
        <pctVal>0.776160139160</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>
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      </invstOrSec>
      <invstOrSec>
        <name>Cabot Oil &amp; Gas Corp</name>
        <lei>FCNMH6O7VWU7LHXMK351</lei>
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        <balance>16218.00000000</balance>
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        <valUSD>278625.24000000</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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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>Equinor ASA</name>
        <lei>OW6OFBNCKXC4US5C7523</lei>
        <title>Equinor ASA</title>
        <cusip>29446M102</cusip>
        <identifiers>
          <isin value="US29446M1027"/>
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        <balance>6968.00000000</balance>
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        <curCd>USD</curCd>
        <valUSD>100896.64000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>NO</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <loanByFundCondition isLoanByFund="Y" loanVal="31030.64000000"/>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2020-07-30</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>
