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          <isCashCollateral>N</isCashCollateral>
          <isNonCashCollateral>N</isNonCashCollateral>
          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
      <invstOrSec>
        <name>Vanguard Cmt Funds-Vanguard Market Liquidity Fund</name>
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        <title>Vanguard Market Liquidity Fund</title>
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        <identifiers>
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        </identifiers>
        <balance>3799731.37800000</balance>
        <units>NS</units>
        <curCd>USD</curCd>
        <valUSD>379935140.49000000</valUSD>
        <pctVal>0.564836865878</pctVal>
        <payoffProfile>Long</payoffProfile>
        <assetCat>STIV</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>N/A</name>
        <lei>N/A</lei>
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        <identifiers>
          <ticker value="ESM6"/>
        </identifiers>
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        <units>NC</units>
        <curCd>USD</curCd>
        <valUSD>-4080496.30000000</valUSD>
        <pctVal>-0.00606633737</pctVal>
        <payoffProfile>N/A</payoffProfile>
        <assetCat>DE</assetCat>
        <issuerConditional desc="N/A" issuerCat="OTHER"/>
        <invCountry>N/A</invCountry>
        
        <isRestrictedSec>N</isRestrictedSec>
        
        <fairValLevel>1</fairValLevel>
        <derivativeInfo>
          <futrDeriv derivCat="FUT">
            <counterparties>
              <counterpartyName>MORGAN STANLEY &amp; CO LLC</counterpartyName>
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            </counterparties>
            <counterparties>
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            <counterparties>
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            <payOffProf>Long</payOffProf>
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                <indexIdentifier>SPX</indexIdentifier>
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        <securityLending>
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          <isLoanByFund>N</isLoanByFund>
        </securityLending>
      </invstOrSec>
    </invstOrSecs>
    <signature>
      <ncom:dateSigned>2026-05-28</ncom:dateSigned>
      <ncom:nameOfApplicant>VANGUARD CHESTER FUNDS</ncom:nameOfApplicant>
      <ncom:signature>Ashley Grim</ncom:signature>
      <ncom:signerName>Ashley Grim</ncom:signerName>
      <ncom:title>Treasurer</ncom:title>
    </signature>
  </formData>
</edgarSubmission>
