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          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TREASURY BILL</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Bill</title>
        <cusip>912797QJ9</cusip>
        <identifiers>
          <isin value="US912797QJ95"/>
          <other otherDesc="SEDOL" value="BP5GP46"/>
        </identifiers>
        <balance>737300000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>733611966.42000000</valUSD>
        <pctVal>53.43498408517</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <debtSec>
          <maturityDt>2025-08-12</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TREASURY BILL</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Bill</title>
        <cusip>912797QL4</cusip>
        <identifiers>
          <isin value="US912797QL42"/>
          <other otherDesc="SEDOL" value="BS0D372"/>
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        <balance>17300000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>17183811.30000000</valUSD>
        <pctVal>1.251638093935</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <debtSec>
          <maturityDt>2025-08-26</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TREASURY BILL</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Bill</title>
        <cusip>912797QH3</cusip>
        <identifiers>
          <isin value="US912797QH30"/>
          <other otherDesc="SEDOL" value="BVBD9B8"/>
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        <balance>11500000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>11452435.08000000</valUSD>
        <pctVal>0.834174896604</pctVal>
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        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <debtSec>
          <maturityDt>2025-08-05</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
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        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Fannie Mae or Freddie Mac</name>
        <lei>B1V7KEBTPIMZEU4LTD58</lei>
        <title>Fannie Mae or Freddie Mac</title>
        <cusip>01F050676</cusip>
        <identifiers>
          <isin value="US01F0506760"/>
        </identifiers>
        <balance>25000000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>24504349.25000000</valUSD>
        <pctVal>1.784852990581</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>ABS-MBS</assetCat>
        <issuerCat>USGSE</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2055-07-15</maturityDt>
          <couponKind>Fixed</couponKind>
          <annualizedRt>5.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Fannie Mae or Freddie Mac</name>
        <lei>B1V7KEBTPIMZEU4LTD58</lei>
        <title>Fannie Mae or Freddie Mac</title>
        <cusip>01F060675</cusip>
        <identifiers>
          <isin value="US01F0606750"/>
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        <balance>236250000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>240187968.56000000</valUSD>
        <pctVal>17.49486222271</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>ABS-MBS</assetCat>
        <issuerCat>USGSE</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>2</fairValLevel>
        <debtSec>
          <maturityDt>2055-07-15</maturityDt>
          <couponKind>Fixed</couponKind>
          <annualizedRt>6.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>TREASURY BILL</name>
        <lei>254900HROIFWPRGM1V77</lei>
        <title>United States Treasury Bill</title>
        <cusip>912797QC4</cusip>
        <identifiers>
          <isin value="US912797QC43"/>
          <other otherDesc="SEDOL" value="BMHSGL3"/>
        </identifiers>
        <balance>246300000.00000000</balance>
        <units>PA</units>
        <curCd>USD</curCd>
        <valUSD>245504712.08000000</valUSD>
        <pctVal>17.88212431545</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>DBT</assetCat>
        <issuerCat>UST</issuerCat>
        <invCountry>US</invCountry>
        <isRestrictedSec>N</isRestrictedSec>

        <fairValLevel>1</fairValLevel>
        <debtSec>
          <maturityDt>2025-07-29</maturityDt>
          <couponKind>None</couponKind>
          <annualizedRt>0.00000000</annualizedRt>
          <isDefault>N</isDefault>
          <areIntrstPmntsInArrs>N</areIntrstPmntsInArrs>
          <isPaidKind>N</isPaidKind>
        </debtSec>
        <securityLending>
          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2025-08-25</ncom:dateSigned>
      <ncom:nameOfApplicant>Simplify Exchange Traded Funds</ncom:nameOfApplicant>
      <ncom:signature>Paul Kim</ncom:signature>
      <ncom:signerName>Paul Kim</ncom:signerName>
      <ncom:title>Trustee, President and Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
