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

      <filer>
        <issuerCredentials>
          <cik>0000899148</cik>
          <ccc>XXXXXXXX</ccc>
        </issuerCredentials>
      </filer>


      <seriesClassInfo>
        <seriesId>S000003806</seriesId>
        <classId>C000010612</classId>
        <classId>C000010610</classId>
        <classId>C000010613</classId>
        <classId>C000010611</classId>
      </seriesClassInfo>

    </filerInfo>
  </headerData>
  <formData>
    <genInfo>
      <regName>Rydex Series Funds</regName>
      <regFileNumber>811-07584</regFileNumber>
      <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>
      <seriesId>S000003806</seriesId>
      <seriesLei>5493009JTKG0O3B0IE75</seriesLei>
      <repPdEnd>2020-03-31</repPdEnd>
      <repPdDate>2020-03-31</repPdDate>
      <isFinalFiling>N</isFinalFiling>
    </genInfo>
    <fundInfo>
      <totAssets>11258350.29</totAssets>
      <totLiabs>22603.26</totLiabs>
      <netAssets>11235747.03</netAssets>
      <assetsAttrMiscSec>0.00000000</assetsAttrMiscSec>
      <assetsInvested>0.00000000</assetsInvested>
      <amtPayOneYrBanksBorr>0.00000000</amtPayOneYrBanksBorr>
      <amtPayOneYrCtrldComp>0.00000000</amtPayOneYrCtrldComp>
      <amtPayOneYrOthAffil>0.00000000</amtPayOneYrOthAffil>
      <amtPayOneYrOther>0.00000000</amtPayOneYrOther>
      <amtPayAftOneYrBanksBorr>0.00000000</amtPayAftOneYrBanksBorr>
      <amtPayAftOneYrCtrldComp>0.00000000</amtPayAftOneYrCtrldComp>
      <amtPayAftOneYrOthAffil>0.00000000</amtPayAftOneYrOthAffil>
      <amtPayAftOneYrOther>0.00000000</amtPayAftOneYrOther>
      <delayDeliv>0.00000000</delayDeliv>
      <standByCommit>0.00000000</standByCommit>
      <liquidPref>0.00000000</liquidPref>
      <cshNotRptdInCorD>0.00000000</cshNotRptdInCorD>
      <borrowers>
        <borrower aggrVal="50683.76000000" lei="MBNUM2BPBDO7JBLYG310" name="CITIGROUP GLOBAL MARKETS INC"/>
        <borrower aggrVal="25607.55000000" lei="AC28XWWI3WIBK2824319" name="BARCLAYS CAPITAL, INC."/>
        <borrower aggrVal="4025.00000000" lei="549300ZBQI1JB1844X09" name="TD PRIME SERVICES, LLC"/>
      </borrowers>
      <isNonCashCollateral>N</isNonCashCollateral>
      <returnInfo>
        <monthlyTotReturns>
          <monthlyTotReturn classId="C000010610" rtn1="-11.99956600" rtn2="-14.79632600" rtn3="-41.08995800"/>
          <monthlyTotReturn classId="C000010613" rtn1="-12.05114300" rtn2="-14.88212800" rtn3="-41.12462700"/>
          <monthlyTotReturn classId="C000010611" rtn1="-12.02097800" rtn2="-14.80867300" rtn3="-41.08044100"/>
          <monthlyTotReturn classId="C000010612" rtn1="-12.00754200" rtn2="-14.81482400" rtn3="-41.08348600"/>
        </monthlyTotReturns>
        <othMon1 netRealizedGain="-555419.50000000" netUnrealizedAppr="-2236624.04000000"/>
        <othMon2 netRealizedGain="-140104.61000000" netUnrealizedAppr="-2102175.37000000"/>
        <othMon3 netRealizedGain="-6877244.94000000" netUnrealizedAppr="2418600.73000000"/>
      </returnInfo>
      <mon1Flow redemption="9566293.70000000" reinvestment="1.31000000" sales="2473483.55000000"/>
      <mon2Flow redemption="4000284.17000000" reinvestment="0.00000000" sales="3325727.40000000"/>
      <mon3Flow redemption="10238398.20000000" reinvestment="0.00000000" sales="13173204.72000000"/>


    </fundInfo>
    <invstOrSecs>
      <invstOrSec>
        <name>Cimarex Energy Co</name>
        <lei>11KYOFXPU1C4CQL1CL44</lei>
        <title>Cimarex Energy Co.</title>
        <cusip>171798101</cusip>
        <identifiers>
          <isin value="US1717981013"/>
        </identifiers>
        <balance>2962.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>49850.46000000</valUSD>
        <pctVal>0.443677308388</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>Golar LNG Ltd</name>
        <lei>213800C2VSFZG3EZLO34</lei>
        <title>Golar LNG Ltd.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="BMG9456A1009"/>
        </identifiers>
        <balance>5472.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>43119.36000000</valUSD>
        <pctVal>0.383769409233</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>BP PLC</name>
        <lei>213800LH1BZH3DI6G760</lei>
        <title>BP plc</title>
        <cusip>055622104</cusip>
        <identifiers>
          <isin value="US0556221044"/>
        </identifiers>
        <balance>8441.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>205875.99000000</valUSD>
        <pctVal>1.832330235366</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Devon Energy Corp</name>
        <lei>54930042348RKR3ZPN35</lei>
        <title>Devon Energy Corp.</title>
        <cusip>25179M103</cusip>
        <identifiers>
          <isin value="US25179M1036"/>
        </identifiers>
        <balance>8153.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>56337.23000000</valUSD>
        <pctVal>0.501410630281</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>Williams Cos Inc/The</name>
        <lei>D71FAKCBLFS2O0RBPG08</lei>
        <title>Williams Companies, Inc.</title>
        <cusip>969457100</cusip>
        <identifiers>
          <isin value="US9694571004"/>
        </identifiers>
        <balance>15100.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>213665.00000000</valUSD>
        <pctVal>1.901653707844</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>SM Energy Co</name>
        <lei>84BUTVXV5ODI6BXNMH43</lei>
        <title>SM Energy Co.</title>
        <cusip>78454L100</cusip>
        <identifiers>
          <isin value="US78454L1008"/>
        </identifiers>
        <balance>6758.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>8244.76000000</valUSD>
        <pctVal>0.073379722576</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>EQT Corp</name>
        <lei>4NT01YGM4X7ZX86ISY52</lei>
        <title>Equities Corp.</title>
        <cusip>26884L109</cusip>
        <identifiers>
          <isin value="US26884L1098"/>
        </identifiers>
        <balance>10036.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>70954.52000000</valUSD>
        <pctVal>0.631506919927</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>Marathon Oil Corp</name>
        <lei>1FRVQX2CRLGC1XLP5727</lei>
        <title>Marathon Oil Corp.</title>
        <cusip>565849106</cusip>
        <identifiers>
          <isin value="US5658491064"/>
        </identifiers>
        <balance>16532.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>54390.28000000</valUSD>
        <pctVal>0.484082454462</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>Apergy Corp</name>
        <lei>549300EP2909K6DYYP38</lei>
        <title>Apergy Corp.</title>
        <cusip>03755L104</cusip>
        <identifiers>
          <isin value="US03755L1044"/>
        </identifiers>
        <balance>3158.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>18158.50000000</valUSD>
        <pctVal>0.161613642168</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="4025.00000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>EOG Resources Inc</name>
        <lei>XWTZDRYZPBUHIQBKDB46</lei>
        <title>EOG Resources, Inc.</title>
        <cusip>26875P101</cusip>
        <identifiers>
          <isin value="US26875P1012"/>
        </identifiers>
        <balance>5604.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>201295.68000000</valUSD>
        <pctVal>1.791564721620</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>PDC Energy Inc</name>
        <lei>5493008W8H2T511J5Y59</lei>
        <title>PDC Energy, Inc.</title>
        <cusip>69327R101</cusip>
        <identifiers>
          <isin value="US69327R1014"/>
        </identifiers>
        <balance>3191.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>19816.11000000</valUSD>
        <pctVal>0.176366644310</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>Matador Resources Co</name>
        <lei>549300CI3Q2UUK5R4G79</lei>
        <title>Matador Resources Co.</title>
        <cusip>576485205</cusip>
        <identifiers>
          <isin value="US5764852050"/>
        </identifiers>
        <balance>5418.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>13436.64000000</valUSD>
        <pctVal>0.119588310097</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="7174.64000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Occidental Petroleum Corp</name>
        <lei>IM7X0T3ECJW4C1T7ON55</lei>
        <title>Occidental Petroleum Corp.</title>
        <cusip>674599105</cusip>
        <identifiers>
          <isin value="US6745991058"/>
        </identifiers>
        <balance>10101.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>116969.58000000</valUSD>
        <pctVal>1.041048536316</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>TC Energy Corp</name>
        <lei>549300UGKOFV2IWJJG27</lei>
        <title>TC Energy Corp.</title>
        <cusip>87807B107</cusip>
        <identifiers>
          <isin value="CA87807B1076"/>
        </identifiers>
        <balance>2184.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>96751.20000000</valUSD>
        <pctVal>0.861101622719</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>Cabot Oil &amp; Gas Corp</name>
        <lei>FCNMH6O7VWU7LHXMK351</lei>
        <title>Cabot Oil &amp; Gas Corp.</title>
        <cusip>127097103</cusip>
        <identifiers>
          <isin value="US1270971039"/>
        </identifiers>
        <balance>10248.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>176163.12000000</valUSD>
        <pctVal>1.567880796262</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>ONEOK Inc</name>
        <lei>2T3D6M0JSY48PSZI1Q41</lei>
        <title>ONEOK, Inc.</title>
        <cusip>682680103</cusip>
        <identifiers>
          <isin value="US6826801036"/>
        </identifiers>
        <balance>4972.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>108439.32000000</valUSD>
        <pctVal>0.965127816694</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>TechnipFMC PLC</name>
        <lei>549300D5I93QWCJTCK36</lei>
        <title>TechnipFMC plc</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="GB00BDSFG982"/>
        </identifiers>
        <balance>8533.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>57512.42000000</valUSD>
        <pctVal>0.511870014930</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>Plains GP Holdings LP</name>
        <lei>549300O56BSKRD8FAM12</lei>
        <title>Plains GP Holdings, LP</title>
        <cusip>72651A207</cusip>
        <identifiers>
          <isin value="US72651A2078"/>
        </identifiers>
        <balance>6520.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>36577.20000000</valUSD>
        <pctVal>0.325543107212</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>Chevron Corp</name>
        <lei>N/A</lei>
        <title>Chevron Corp.</title>
        <cusip>166764100</cusip>
        <identifiers>
          <isin value="US1667641005"/>
        </identifiers>
        <balance>8433.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>611055.18000000</valUSD>
        <pctVal>5.438491792031</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>Patterson-UTI Energy Inc</name>
        <lei>254900XGFBKIXD6G0697</lei>
        <title>Patterson-UTI Energy, Inc.</title>
        <cusip>703481101</cusip>
        <identifiers>
          <isin value="US7034811015"/>
        </identifiers>
        <balance>9233.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>21697.55000000</valUSD>
        <pctVal>0.193111770335</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>Marathon Petroleum Corp</name>
        <lei>3BNYRYQHD39K4LCKQF12</lei>
        <title>Marathon Petroleum Corp.</title>
        <cusip>56585A102</cusip>
        <identifiers>
          <isin value="US56585A1025"/>
        </identifiers>
        <balance>6839.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>161537.18000000</valUSD>
        <pctVal>1.437707520191</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>Concho Resources Inc</name>
        <lei>SYHS7HRDXLL4I0IQ8776</lei>
        <title>Concho Resources, Inc.</title>
        <cusip>20605P101</cusip>
        <identifiers>
          <isin value="US20605P1012"/>
        </identifiers>
        <balance>3261.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>139733.85000000</valUSD>
        <pctVal>1.243654290425</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>WPX Energy Inc</name>
        <lei>ZXZE9GCS2BB547GJW219</lei>
        <title>WPX Energy, Inc.</title>
        <cusip>98212B103</cusip>
        <identifiers>
          <isin value="US98212B1035"/>
        </identifiers>
        <balance>11761.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>35871.05000000</valUSD>
        <pctVal>0.319258255852</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>Oceaneering International Inc</name>
        <lei>549300L6PH74701W0R30</lei>
        <title>Oceaneering International, Inc.</title>
        <cusip>675232102</cusip>
        <identifiers>
          <isin value="US6752321025"/>
        </identifiers>
        <balance>5383.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>15826.02000000</valUSD>
        <pctVal>0.140854185820</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>Halliburton Co</name>
        <lei>ENYF8GB5SMQZ25S06U51</lei>
        <title>Halliburton Co.</title>
        <cusip>406216101</cusip>
        <identifiers>
          <isin value="US4062161017"/>
        </identifiers>
        <balance>12603.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>86330.55000000</valUSD>
        <pctVal>0.768356120598</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>Royal Dutch Shell PLC</name>
        <lei>21380068P1DRHMJ8KU70</lei>
        <title>Royal Dutch Shell plc</title>
        <cusip>780259206</cusip>
        <identifiers>
          <isin value="US7802592060"/>
        </identifiers>
        <balance>2816.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>98250.24000000</valUSD>
        <pctVal>0.874443325732</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>GB</invCountry>

        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Pioneer Natural Resources Co</name>
        <lei>FY8JBF7CCL2VE4F1B628</lei>
        <title>Pioneer Natural Resources Co.</title>
        <cusip>723787107</cusip>
        <identifiers>
          <isin value="US7237871071"/>
        </identifiers>
        <balance>2217.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>155522.55000000</valUSD>
        <pctVal>1.384176322097</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>Phillips 66</name>
        <lei>5493005JBO5YSIGK1814</lei>
        <title>Phillips 66</title>
        <cusip>718546104</cusip>
        <identifiers>
          <isin value="US7185461040"/>
        </identifiers>
        <balance>4180.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>224257.00000000</valUSD>
        <pctVal>1.995924253200</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>PBF Energy Inc</name>
        <lei>2549003PBEDCSZMZIY02</lei>
        <title>PBF Energy, Inc.</title>
        <cusip>69318G106</cusip>
        <identifiers>
          <isin value="US69318G1067"/>
        </identifiers>
        <balance>4122.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>29183.76000000</valUSD>
        <pctVal>0.259740272917</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>Parsley Energy Inc</name>
        <lei>549300DMRA8DSL66G562</lei>
        <title>Parsley Energy, Inc.</title>
        <cusip>701877102</cusip>
        <identifiers>
          <isin value="US7018771029"/>
        </identifiers>
        <balance>8680.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>49736.40000000</valUSD>
        <pctVal>0.442662155593</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>Delek US Holdings Inc</name>
        <lei>5493003O53JMENV1N385</lei>
        <title>Delek US Holdings, Inc.</title>
        <cusip>24665A103</cusip>
        <identifiers>
          <isin value="US24665A1034"/>
        </identifiers>
        <balance>3082.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>48572.32000000</valUSD>
        <pctVal>0.432301651775</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>Hess Corp</name>
        <lei>UASVRYNXNK17ULIGK870</lei>
        <title>Hess Corp.</title>
        <cusip>42809H107</cusip>
        <identifiers>
          <isin value="US42809H1077"/>
        </identifiers>
        <balance>4651.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>154878.30000000</valUSD>
        <pctVal>1.378442390937</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>Apache Corp</name>
        <lei>72ZZ1XRHOOU9P9X16K08</lei>
        <title>Apache Corp.</title>
        <cusip>037411105</cusip>
        <identifiers>
          <isin value="US0374111054"/>
        </identifiers>
        <balance>8567.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>35810.06000000</valUSD>
        <pctVal>0.318715434802</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>Murphy Oil Corp</name>
        <lei>QBKYQD0ODE7DC7PDIN91</lei>
        <title>Murphy Oil Corp.</title>
        <cusip>626717102</cusip>
        <identifiers>
          <isin value="US6267171022"/>
        </identifiers>
        <balance>5224.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>32023.12000000</valUSD>
        <pctVal>0.285011044788</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="18432.91000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Noble Energy Inc</name>
        <lei>02VFQXG2D1LR5ZH3K186</lei>
        <title>Noble Energy, Inc.</title>
        <cusip>655044105</cusip>
        <identifiers>
          <isin value="US6550441058"/>
        </identifiers>
        <balance>9459.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>57132.36000000</valUSD>
        <pctVal>0.508487418303</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>Schlumberger Ltd</name>
        <lei>213800ZUA17OK3QLGM62</lei>
        <title>Schlumberger Ltd.</title>
        <cusip>806857108</cusip>
        <identifiers>
          <isin value="AN8068571086"/>
        </identifiers>
        <balance>12432.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>167707.68000000</valUSD>
        <pctVal>1.492625986970</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>Targa Resources Corp</name>
        <lei>5493003QENHHS261UR94</lei>
        <title>Targa Resources Corp.</title>
        <cusip>87612G101</cusip>
        <identifiers>
          <isin value="US87612G1013"/>
        </identifiers>
        <balance>5129.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>35441.39000000</valUSD>
        <pctVal>0.315434211053</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>Equinor ASA</name>
        <lei>OW6OFBNCKXC4US5C7523</lei>
        <title>Equinor ASA</title>
        <cusip>29446M102</cusip>
        <identifiers>
          <isin value="US29446M1027"/>
        </identifiers>
        <balance>4008.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>48817.44000000</valUSD>
        <pctVal>0.434483260166</pctVal>
        <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>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Suncor Energy Inc</name>
        <lei>549300W70ZOQDVLCHY06</lei>
        <title>Suncor Energy, Inc.</title>
        <cusip>867224107</cusip>
        <identifiers>
          <isin value="CA8672241079"/>
        </identifiers>
        <balance>4274.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>67529.20000000</valUSD>
        <pctVal>0.601021007501</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>Helmerich &amp; Payne Inc</name>
        <lei>254900NAOGHJ88RZ4C73</lei>
        <title>Helmerich &amp; Payne, Inc.</title>
        <cusip>423452101</cusip>
        <identifiers>
          <isin value="US4234521015"/>
        </identifiers>
        <balance>3324.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>52020.60000000</valUSD>
        <pctVal>0.462991911985</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>Petroleo Brasileiro SA</name>
        <lei>5493000J801JZRCMFE49</lei>
        <title>Petroleo Brasileiro S.A.</title>
        <cusip>71654V408</cusip>
        <identifiers>
          <isin value="US71654V4086"/>
        </identifiers>
        <balance>16752.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>92136.00000000</valUSD>
        <pctVal>0.820025582224</pctVal>
        <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>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Core Laboratories NV</name>
        <lei>724500MDYY5VBSAF5W50</lei>
        <title>Core Laboratories N.V.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <isin value="NL0000200384"/>
        </identifiers>
        <balance>1637.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>16926.58000000</valUSD>
        <pctVal>0.150649351171</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>J.P. MORGAN SECURITIES LLC</name>
        <lei>ZBUT11V806EZRVTWT807</lei>
        <title>J.P. Morgan Securities LLC</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Internal ID" value="REPO-JP M"/>
        </identifiers>
        <balance>19782.29000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>19782.29000000</valUSD>
        <pctVal>0.176065640737</pctVal>
        <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="ZBUT11V806EZRVTWT807" name="J.P. MORGAN SECURITIES LLC"/>
            </counterpartyInfos>
          </notClearedCentCparty>
          <isTriParty>Y</isTriParty>
          <repurchaseRt>0.01000000</repurchaseRt>
          <maturityDt>2020-04-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>19175.93000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>20177.94000000</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Cheniere Energy Inc</name>
        <lei>MIHC87W9WTYSYZWV1J40</lei>
        <title>Cheniere Energy, Inc.</title>
        <cusip>16411R208</cusip>
        <identifiers>
          <isin value="US16411R2085"/>
        </identifiers>
        <balance>4285.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>143547.50000000</valUSD>
        <pctVal>1.277596403841</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>CVR Energy Inc</name>
        <lei>529900SOYZIXZBTXB558</lei>
        <title>CVR Energy, Inc.</title>
        <cusip>12662P108</cusip>
        <identifiers>
          <isin value="US12662P1084"/>
        </identifiers>
        <balance>3307.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>54664.71000000</valUSD>
        <pctVal>0.486524926683</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>ConocoPhillips</name>
        <lei>WPTL2Z3FIYTHSP5V2253</lei>
        <title>ConocoPhillips</title>
        <cusip>20825C104</cusip>
        <identifiers>
          <isin value="US20825C1045"/>
        </identifiers>
        <balance>8768.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>270054.40000000</valUSD>
        <pctVal>2.403528659722</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>Exxon Mobil Corp</name>
        <lei>J3WHBG0MTS7O8ZVMDC91</lei>
        <title>Exxon Mobil Corp.</title>
        <cusip>30231G102</cusip>
        <identifiers>
          <isin value="US30231G1022"/>
        </identifiers>
        <balance>16478.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>625669.66000000</valUSD>
        <pctVal>5.568563072214</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>Baker Hughes Co</name>
        <lei>N/A</lei>
        <title>Baker Hughes Co.</title>
        <cusip>05722G100</cusip>
        <identifiers>
          <isin value="US05722G1004"/>
        </identifiers>
        <balance>13419.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>140899.50000000</valUSD>
        <pctVal>1.254028767502</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>Enbridge Inc</name>
        <lei>98TPTUM4IVMFCZBCUR27</lei>
        <title>Enbridge, Inc.</title>
        <cusip>29250N105</cusip>
        <identifiers>
          <isin value="CA29250N1050"/>
        </identifiers>
        <balance>3934.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>114440.06000000</valUSD>
        <pctVal>1.018535391500</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>Tenaris SA</name>
        <lei>549300Y7C05BKC4HZB40</lei>
        <title>Tenaris S.A.</title>
        <cusip>88031M109</cusip>
        <identifiers>
          <isin value="US88031M1099"/>
        </identifiers>
        <balance>4531.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>54598.55000000</valUSD>
        <pctVal>0.485936091781</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>EC</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>LU</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>HollyFrontier Corp</name>
        <lei>549300J3U2WK73C9ZK26</lei>
        <title>HollyFrontier Corp.</title>
        <cusip>436106108</cusip>
        <identifiers>
          <isin value="US4361061082"/>
        </identifiers>
        <balance>3741.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>91691.91000000</valUSD>
        <pctVal>0.816073108046</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>Canadian Natural Resources Ltd</name>
        <lei>549300T15RIMIKZC5Q38</lei>
        <title>Canadian Natural Resources Ltd.</title>
        <cusip>136385101</cusip>
        <identifiers>
          <isin value="CA1363851017"/>
        </identifiers>
        <balance>3611.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>48929.05000000</valUSD>
        <pctVal>0.435476607557</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>Valero Energy Corp</name>
        <lei>549300XTO5VR8SKV1V74</lei>
        <title>Valero Energy Corp.</title>
        <cusip>91913Y100</cusip>
        <identifiers>
          <isin value="US91913Y1001"/>
        </identifiers>
        <balance>4382.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>198767.52000000</valUSD>
        <pctVal>1.769063681028</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>Continental Resources Inc/OK</name>
        <lei>XXRTID9RYWOZ0UPIVR53</lei>
        <title>Continental Resources, Inc.</title>
        <cusip>212015101</cusip>
        <identifiers>
          <isin value="US2120151012"/>
        </identifiers>
        <balance>6982.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>53342.48000000</valUSD>
        <pctVal>0.474756861805</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="50683.76000000"/>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>BOFA SECURITIES, INC.</name>
        <lei>549300HN4UKV1E2R3U73</lei>
        <title>BofA Securities, Inc.</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Internal ID" value="REPO-BANK"/>
        </identifiers>
        <balance>7608.58000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>7608.58000000</valUSD>
        <pctVal>0.067717615746</pctVal>
        <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="549300HN4UKV1E2R3U73" name="BOFA SECURITIES, INC."/>
            </counterpartyInfos>
          </notClearedCentCparty>
          <isTriParty>Y</isTriParty>
          <repurchaseRt>0.00000000</repurchaseRt>
          <maturityDt>2020-04-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>7541.89000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>7760.75000000</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Equitrans Midstream Corp</name>
        <lei>549300RH0NLJNZ5SXU64</lei>
        <title>Equitrans Midstream Corp.</title>
        <cusip>294600101</cusip>
        <identifiers>
          <isin value="US2946001011"/>
        </identifiers>
        <balance>9710.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>48841.30000000</valUSD>
        <pctVal>0.434695618098</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>First American Funds</name>
        <lei>N/A</lei>
        <title>First American Government Obligations Fund</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="FGZXX"/>
        </identifiers>
        <balance>82546.50000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>82546.50000000</valUSD>
        <pctVal>0.734677452060</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</assetCat>
        <issuerCat>RF</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <securityLending>
          <cashCollateralCondition cashCollateralVal="82546.50000000" isCashCollateral="Y"/>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Kinder Morgan Inc/DE</name>
        <lei>549300WR7IX8XE0TBO16</lei>
        <title>Kinder Morgan, Inc.</title>
        <cusip>49456B101</cusip>
        <identifiers>
          <isin value="US49456B1017"/>
        </identifiers>
        <balance>19690.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>274084.80000000</valUSD>
        <pctVal>2.439399883854</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"/>
        </identifiers>
        <balance>8261.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>81205.63000000</valUSD>
        <pctVal>0.722743488111</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>Diamondback Energy Inc</name>
        <lei>549300R22LSX6OHWEN64</lei>
        <title>Diamondback Energy, Inc.</title>
        <cusip>25278X109</cusip>
        <identifiers>
          <isin value="US25278X1090"/>
        </identifiers>
        <balance>2846.00000000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>74565.20000000</valUSD>
        <pctVal>0.663642566897</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>2020-04-30</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>
</edgarSubmission>
