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        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Goldman Sachs International</name>
        <lei>W22LROWP2IHZNBB6K528</lei>
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          <other otherDesc="Internal ID" value="CDXHY4401"/>
        </identifiers>
        <balance>-6700000.00000000</balance>
        <units>OU</units>
        <descOthUnits>Notional Amount</descOthUnits>
        <curCd>USD</curCd>
        <valUSD>346055.00000000</valUSD>
        <pctVal>1.241547117380</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DCR</assetCat>
        <issuerConditional desc="Derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <swapDeriv derivCat="SWP">
            <counterparties>
              <counterpartyName>Goldman Sachs International</counterpartyName>
              <counterpartyLei>W22LROWP2IHZNBB6K528</counterpartyLei>
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            <counterparties>
              <counterpartyName>Intercontinental Exchange</counterpartyName>
              <counterpartyLei>5493000F4ZO33MV32P92</counterpartyLei>
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            <descRefInstrmnt>
              <indexBasketInfo>
                <indexName>CDX HY44 V1 5% 06/20/2030</indexName>
                <indexIdentifier>N/A</indexIdentifier>
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            </descRefInstrmnt>
            <swapFlag>Y</swapFlag>
            <fixedRecDesc amount="0.00000000" curCd="USD" fixedOrFloating="Fixed" fixedRt="5.00000000"/>
            <otherPmntDesc fixedOrFloating="Other">CDX HY44 V1 5% 06/20/2030 - Tenor Quarterly</otherPmntDesc>
            <terminationDt>2030-06-20</terminationDt>
            <upfrontPmnt>395849.46000000</upfrontPmnt>
            <pmntCurCd>USD</pmntCurCd>
            <upfrontRcpt>0.00000000</upfrontRcpt>
            <rcptCurCd>USD</rcptCurCd>
            <notionalAmt>-6700000.00000000</notionalAmt>
            <curCd>USD</curCd>
            <unrealizedAppr>-49794.46000000</unrealizedAppr>
          </swapDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Barclays Bank plc</name>
        <lei>G5GSEF7VJP5I7OUK5573</lei>
        <title>CDX.NA.HY.44.V1</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Internal ID" value="CDXHY44609071"/>
        </identifiers>
        <balance>-18750000.00000000</balance>
        <units>OU</units>
        <descOthUnits>Notional Amount</descOthUnits>
        <curCd>USD</curCd>
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        <payoffProfile>N/A</payoffProfile>
        <assetCat>DCR</assetCat>
        <issuerConditional desc="Derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <swapDeriv derivCat="SWP">
            <counterparties>
              <counterpartyName>BARCLAYS BANK PLC</counterpartyName>
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            <counterparties>
              <counterpartyName>Intercontinental Exchange</counterpartyName>
              <counterpartyLei>5493000F4ZO33MV32P92</counterpartyLei>
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            <descRefInstrmnt>
              <indexBasketInfo>
                <indexName>CDX HY44 V1 5% 06/20/2030</indexName>
                <indexIdentifier>N/A</indexIdentifier>
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            </descRefInstrmnt>
            <swapFlag>Y</swapFlag>
            <fixedRecDesc amount="0.00000000" curCd="USD" fixedOrFloating="Fixed" fixedRt="5.00000000"/>
            <otherPmntDesc fixedOrFloating="Other">CDX HY44 V1 5% 06/20/2030 - Tenor Quarterly</otherPmntDesc>
            <terminationDt>2030-06-20</terminationDt>
            <upfrontPmnt>1101519.56000000</upfrontPmnt>
            <pmntCurCd>USD</pmntCurCd>
            <upfrontRcpt>0.00000000</upfrontRcpt>
            <rcptCurCd>USD</rcptCurCd>
            <notionalAmt>-18750000.00000000</notionalAmt>
            <curCd>USD</curCd>
            <unrealizedAppr>-133082.06000000</unrealizedAppr>
          </swapDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Chicago Board of Trade</name>
        <lei>N/A</lei>
        <title>U.S. Treasury 5 Year Note Futures Contracts</title>
        <cusip>N/A</cusip>
        <identifiers>
          <ticker value="FVM5"/>
        </identifiers>
        <balance>249.00000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>147538.23000000</valUSD>
        <pctVal>0.529325292684</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DIR</assetCat>
        <issuerConditional desc="Derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <derivativeInfo>
          <futrDeriv derivCat="FUT">
            <counterparties>
              <counterpartyName>Goldman Sachs &amp; Co. LLC</counterpartyName>
              <counterpartyLei>FOR8UP27PHTHYVLBNG30</counterpartyLei>
            </counterparties>
            <payOffProf>Long</payOffProf>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>N/A</issuerName>
                <issueTitle>US 5yr 6%</issueTitle>
                <identifiers>
                  <cusip value="N/A"/>
                  <other otherDesc="Interest Rate Future" value="US 5yr 6%"/>
                </identifiers>
              </otherRefInst>
            </descRefInstrmnt>
            <expDate>2025-06-30</expDate>
            <notionalAmt>26812547.83000000</notionalAmt>
            <curCd>USD</curCd>
            <unrealizedAppr>147538.23000000</unrealizedAppr>
          </futrDeriv>
        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Goldman Sachs International</name>
        <lei>W22LROWP2IHZNBB6K528</lei>
        <title>iShares iBoxx $ High Yield Corporate Bond ETF</title>
        <cusip>N/A</cusip>
        <identifiers>
          <other otherDesc="Internal ID" value="GSSWAP"/>
        </identifiers>
        <balance>16337.00000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-8495.24000000</valUSD>
        <pctVal>-0.03047850987</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DCR</assetCat>
        <issuerConditional desc="Derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <derivativeInfo>
          <swapDeriv derivCat="SWP">
            <counterparties>
              <counterpartyName>Goldman Sachs International</counterpartyName>
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            <descRefInstrmnt>
              <indexBasketInfo>
                <indexName>iShares iBoxx $ High Yield Corporate Bond ETF</indexName>
                <indexIdentifier>N/A</indexIdentifier>
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            </descRefInstrmnt>
            <swapFlag>Y</swapFlag>
            <otherRecDesc fixedOrFloating="Other">iShares iBoxx $ High Yield Corporate Bond ETF-Tenor Monthly</otherRecDesc>
            <floatingPmntDesc curCd="USD" fixedOrFloating="Floating" floatingRtIndex="FEDL01 Index" floatingRtSpread="0.00000000" pmntAmt="0.00000000">
              <rtResetTenors>
                <rtResetTenor rateTenor="Month" rateTenorUnit="1" resetDt="Day" resetDtUnit="1"/>
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            <terminationDt>2025-04-30</terminationDt>
            <upfrontPmnt>0.00000000</upfrontPmnt>
            <pmntCurCd>USD</pmntCurCd>
            <upfrontRcpt>0.00000000</upfrontRcpt>
            <rcptCurCd>USD</rcptCurCd>
            <notionalAmt>1288825.93000000</notionalAmt>
            <curCd>USD</curCd>
            <unrealizedAppr>-8495.24000000</unrealizedAppr>
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        </derivativeInfo>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </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>1539426.56000000</balance>
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        <curCd>USD</curCd>
        <valUSD>1539426.56000000</valUSD>
        <pctVal>5.523025553704</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."/>
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          </notClearedCentCparty>
          <isTriParty>Y</isTriParty>
          <repurchaseRt>4.35000000</repurchaseRt>
          <maturityDt>2025-04-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>2917220.43000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>1570215.11000000</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <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>2008678.05000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>2008678.05000000</valUSD>
        <pctVal>7.206566709694</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>4.36000000</repurchaseRt>
          <maturityDt>2025-04-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>1776885.22000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>2048851.63000000</collateralVal>
              <collateralCd>USD</collateralCd>
              <invstCat>UST</invstCat>
            </repurchaseCollateral>
          </repurchaseCollaterals>
        </repurchaseAgrmt>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2025-04-30</ncom:dateSigned>
      <ncom:nameOfApplicant>Rydex Series Funds</ncom:nameOfApplicant>
      <ncom:signature>James Howley</ncom:signature>
      <ncom:signerName>James Howley</ncom:signerName>
      <ncom:title>CFO</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
