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        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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              <counterpartyName>Goldman Sachs International</counterpartyName>
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            <swapFlag>Y</swapFlag>
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            <upfrontRcpt>0.00000000</upfrontRcpt>
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      </invstOrSec>
      <invstOrSec>
        <name>Barclays Bank plc</name>
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          <other otherDesc="Internal ID" value="CDXHY44609071"/>
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        <descOthUnits>Notional Amount</descOthUnits>
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        <fairValLevel>2</fairValLevel>
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          <swapDeriv derivCat="SWP">
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              <counterpartyName>BARCLAYS BANK PLC</counterpartyName>
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            <swapFlag>Y</swapFlag>
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            <otherPmntDesc fixedOrFloating="Other">CDX HY44 V1 5% 06/20/2030 - Tenor Quarterly</otherPmntDesc>
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        <securityLending>
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      <invstOrSec>
        <name>Chicago Board of Trade</name>
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        <curCd>USD</curCd>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
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          <futrDeriv derivCat="FUT">
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              <counterpartyName>Goldman Sachs &amp; Co. LLC</counterpartyName>
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            <payOffProf>Long</payOffProf>
            <descRefInstrmnt>
              <otherRefInst>
                <issuerName>N/A</issuerName>
                <issueTitle>US 5yr 6%</issueTitle>
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                  <cusip value="N/A"/>
                  <other otherDesc="Interest Rate Future" value="US 5yr 6%"/>
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            <expDate>2025-09-30</expDate>
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            <unrealizedAppr>223628.84000000</unrealizedAppr>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      <invstOrSec>
        <name>Goldman Sachs International</name>
        <lei>W22LROWP2IHZNBB6K528</lei>
        <title>iShares iBoxx $ High Yield Corporate Bond ETF</title>
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        <identifiers>
          <other otherDesc="Internal ID" value="GSSWAP"/>
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        <balance>16337.00000000</balance>
        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>8168.50000000</valUSD>
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        <issuerConditional desc="Derivative" issuerCat="OTHER"/>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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              <counterpartyName>Goldman Sachs International</counterpartyName>
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                <indexName>iShares iBoxx $ High Yield Corporate Bond ETF</indexName>
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            <swapFlag>Y</swapFlag>
            <otherRecDesc fixedOrFloating="Other">iShares iBoxx $ High Yield Corporate Bond ETF-Tenor Monthly</otherRecDesc>
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                <rtResetTenor rateTenor="Month" rateTenorUnit="1" resetDt="Day" resetDtUnit="1"/>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>BOFA SECURITIES, INC.</name>
        <lei>549300HN4UKV1E2R3U73</lei>
        <title>BofA Securities, Inc.</title>
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          <other otherDesc="Internal ID" value="REPO-BANK"/>
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        <valUSD>2835184.04000000</valUSD>
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        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <transCat>Repurchase</transCat>
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              <invstCat>UST</invstCat>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
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          <isLoanByFund>N</isLoanByFund>
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      </invstOrSec>
      <invstOrSec>
        <name>BARCLAYS CAPITAL INC.</name>
        <lei>AC28XWWI3WIBK2824319</lei>
        <title>Barclays Capital, Inc.</title>
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          <other otherDesc="Internal ID" value="REPO-BARC"/>
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        <valUSD>2936113.45000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
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          <transCat>Repurchase</transCat>
          <notClearedCentCparty isCleared="N">
            <counterpartyInfos>
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          <isTriParty>Y</isTriParty>
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          <maturityDt>2025-07-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
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              <principalCd>USD</principalCd>
              <collateralVal>2994839.13000000</collateralVal>
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              <invstCat>UST</invstCat>
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          </repurchaseCollaterals>
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        <securityLending>
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          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>J.P. MORGAN SECURITIES LLC</name>
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        <title>J.P. Morgan Securities LLC</title>
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        <identifiers>
          <other otherDesc="Internal ID" value="REPO-JP M"/>
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        <balance>6804441.69000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>6804441.69000000</valUSD>
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        <payoffProfile>Long</payoffProfile>
        <assetCat>RA</assetCat>
        <issuerCat>CORP</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <repurchaseAgrmt>
          <transCat>Repurchase</transCat>
          <notClearedCentCparty isCleared="N">
            <counterpartyInfos>
              <counterpartyInfo lei="ZBUT11V806EZRVTWT807" name="J.P. MORGAN SECURITIES LLC"/>
            </counterpartyInfos>
          </notClearedCentCparty>
          <isTriParty>Y</isTriParty>
          <repurchaseRt>4.37000000</repurchaseRt>
          <maturityDt>2025-07-01</maturityDt>
          <repurchaseCollaterals>
            <repurchaseCollateral>
              <principalAmt>10949063.84000000</principalAmt>
              <principalCd>USD</principalCd>
              <collateralVal>6940532.19000000</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>2025-07-30</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>
  <documents>XXXX</documents>
</edgarSubmission>
