<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.irs.gov/efile" returnVersion="2023v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-05-15T20:08:10-05:00</ReturnTs>
    <TaxPeriodEndDt>2023-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>920460586</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>PWC US TAX LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>400 CAMPUS DR</AddressLine1Txt>
        <CityNm>FLORHAM PARK</CityNm>
        <StateAbbreviationCd>NJ</StateAbbreviationCd>
        <ZIPCd>079321041</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>862710585</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>1727 FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>1727</BusinessNameControlTxt>
      <PhoneNum>2124091900</PhoneNum>
      <USAddress>
        <AddressLine1Txt>550 MADISON AVENUE 33RD FLOOR</AddressLine1Txt>
        <CityNm>NEW YORK</CityNm>
        <StateAbbreviationCd>NY</StateAbbreviationCd>
        <ZIPCd>10022</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>CARRIE A QUINN</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>2124091900</PhoneNum>
      <SignatureDt>2024-05-14</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>CARRIE</PersonFirstNm>
        <PersonLastNm>QUINN</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>0</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>JUSTIN SCHEID</PreparerPersonNm>
      <PTIN>P01379350</PTIN>
      <PhoneNum>9732364000</PhoneNum>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2023</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="8">
    <IRS990PF documentId="RetDoc1235000001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>39994711</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>1164276</ContriRcvdRevAndExpnssAmt>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <InterestOnSavRevAndExpnssAmt>1923435</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>1923435</InterestOnSavNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>944517</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>147101528</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>944517</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>4032228</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>2867952</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>0</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>0</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>0</CompOfcrDirTrstDsbrsChrtblAmt>
        <LegalFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002100001">75871</LegalFeesRevAndExpnssAmt>
        <LegalFeesNetInvstIncmAmt>3793</LegalFeesNetInvstIncmAmt>
        <LegalFeesDsbrsChrtblAmt>59469</LegalFeesDsbrsChrtblAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002300001">3500</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>0</OtherProfFeesNetInvstIncmAmt>
        <OtherProfFeesDsbrsChrtblAmt>3500</OtherProfFeesDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc2002500001">27500</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>0</TaxesNetInvstIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="RetDoc2003200001">1902</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>0</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>1902</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>108773</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>3793</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>64871</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>1854341</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>1854341</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>1963114</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>3793</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>1919212</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>2069114</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>2864159</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <SavAndTempCashInvstBOYAmt>10134155</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>23185155</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>23185155</SavAndTempCashInvstEOYFMVAmt>
        <USGovernmentObligationsBOYAmt>28740997</USGovernmentObligationsBOYAmt>
        <USGovernmentObligationsEOYAmt referenceDocumentId="RetDoc2210400001">16809556</USGovernmentObligationsEOYAmt>
        <USGovtObligationsEOYFMVAmt>16809556</USGovtObligationsEOYFMVAmt>
        <TotalAssetsBOYAmt>38875152</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>39994711</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>39994711</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>0</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>0</CapitalStockEOYAmt>
        <AdditionalPaidInCapitalBOYAmt>0</AdditionalPaidInCapitalBOYAmt>
        <AdditionalPaidInCapitalEOYAmt>0</AdditionalPaidInCapitalEOYAmt>
        <RetainedEarningBOYAmt>38875152</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>39994711</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>38875152</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>39994711</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>38875152</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>39994711</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>38875152</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>2069114</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt referenceDocumentId="RetDoc2049700001">45000</OtherIncreasesAmt>
        <SubtotalAmt>40989266</SubtotalAmt>
        <OtherDecreasesAmt referenceDocumentId="RetDoc2049800001">994555</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>39994711</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>2,511,000 SHARES US TREASURY BILL 10/31/24 @ 99.32813</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-03-13</SoldDt>
          <GrossSalesPriceAmt>2494129</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>2497190</CostOrOtherBasisAmt>
          <GainOrLossAmt>-3061</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-3061</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>11,626,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-03-10</SoldDt>
          <GrossSalesPriceAmt>11343788</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>11343788</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,362,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-03-09</SoldDt>
          <GrossSalesPriceAmt>10117036</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10117036</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>5,202,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-02-16</SoldDt>
          <GrossSalesPriceAmt>5082558</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>5082558</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>11,501,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-02-15</SoldDt>
          <GrossSalesPriceAmt>11281629</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>11281629</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,224,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-02-10</SoldDt>
          <GrossSalesPriceAmt>9999969</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>9999969</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,190,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-02-07</SoldDt>
          <GrossSalesPriceAmt>10023850</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10023850</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>362 SHARES MERCADOLIBRE INC</PropertyDesc>
          <HowAcquiredCd>D</HowAcquiredCd>
          <SoldDt>2023-04-12</SoldDt>
          <GrossSalesPriceAmt>439600</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>189069</CostOrOtherBasisAmt>
          <GainOrLossAmt>250531</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>250531</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>102,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-04-27</SoldDt>
          <GrossSalesPriceAmt>99393</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>99393</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>51,633 SHARES NU HOLDINGS LTD</PropertyDesc>
          <HowAcquiredCd>D</HowAcquiredCd>
          <SoldDt>2023-05-30</SoldDt>
          <GrossSalesPriceAmt>349609</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10208</CostOrOtherBasisAmt>
          <GainOrLossAmt>339401</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>339401</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>8,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-06-14</SoldDt>
          <GrossSalesPriceAmt>7873</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>7873</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>30,300 SHARES OF US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-06-15</SoldDt>
          <GrossSalesPriceAmt>29819</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>29819</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>50,731 SHARES NU HOLDINGS LTD</PropertyDesc>
          <HowAcquiredCd>D</HowAcquiredCd>
          <SoldDt>2023-06-16</SoldDt>
          <GrossSalesPriceAmt>375068</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10030</CostOrOtherBasisAmt>
          <GainOrLossAmt>365038</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>365038</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>3,011,700 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-06-20</SoldDt>
          <GrossSalesPriceAmt>2938757</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>2938757</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>4,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-06-26</SoldDt>
          <GrossSalesPriceAmt>3898</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>3898</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>11,660,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-06-30</SoldDt>
          <GrossSalesPriceAmt>11362704</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>11362704</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,300,000 SHARES US TREASURY BILL 09/07/23 @ 99.047675</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-07-03</SoldDt>
          <GrossSalesPriceAmt>10037211</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10041318</CostOrOtherBasisAmt>
          <GainOrLossAmt>-4107</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-4107</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>5,325,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-07-07</SoldDt>
          <GrossSalesPriceAmt>5086036</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>5086036</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>3,748,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-09-06</SoldDt>
          <GrossSalesPriceAmt>3684572</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>3684572</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-09-14</SoldDt>
          <GrossSalesPriceAmt>9738</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>9738</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>11,844,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-09-19</SoldDt>
          <GrossSalesPriceAmt>11533363</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>11533363</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>5,074,000 SHARES US TREASURY BILL 12/28/23 @ 98.5359</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-09-20</SoldDt>
          <GrossSalesPriceAmt>4940922</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>4944207</CostOrOtherBasisAmt>
          <GainOrLossAmt>-3285</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-3285</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>312,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-10-11</SoldDt>
          <GrossSalesPriceAmt>304019</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>304019</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>5,085,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-10-24</SoldDt>
          <GrossSalesPriceAmt>4954925</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>4954925</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>31,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-11-06</SoldDt>
          <GrossSalesPriceAmt>29523</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>29523</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>3,884,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-11-13</SoldDt>
          <GrossSalesPriceAmt>3699008</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>3699008</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>26,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-01</SoldDt>
          <GrossSalesPriceAmt>24733</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>24733</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>11,226,000 SHARES US TREASURY BILLS</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-08</SoldDt>
          <GrossSalesPriceAmt>10667292</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10667292</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>10,808,775 SHARES JP MORGAN CHASE BANK - USD 91 DAYS TIME DEPOSITS</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-08</SoldDt>
          <GrossSalesPriceAmt>10808775</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>10808775</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>5,408,000 SHARES US TREASURY BILL</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-14</SoldDt>
          <GrossSalesPriceAmt>5144390</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>5144390</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>1,000 SHARES JPM 100% US TREAS FD - PREMIER FUND</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-15</SoldDt>
          <GrossSalesPriceAmt>1000</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1000</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>226,341 SHARES JPM 100% US TREAS FD - PREMIER FUND</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <SoldDt>2023-12-21</SoldDt>
          <GrossSalesPriceAmt>226341</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>226341</CostOrOtherBasisAmt>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>944517</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>39812</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>39812</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>39812</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>29507</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <ExtsnRequestIncomeTaxPaidAmt>0</ExtsnRequestIncomeTaxPaidAmt>
        <BackupWithholdingWithheldAmt>0</BackupWithholdingWithheldAmt>
        <TotalPaymentsAndCreditsAmt>29507</TotalPaymentsAndCreditsAmt>
        <EsPenaltyAmt>10</EsPenaltyAmt>
        <TaxDueAmt>10315</TaxDueAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>0</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>0</MoreThan100SpentInd>
        <Form1120POLFiledInd>0</Form1120POLFiledInd>
        <Section4955OrganizationTaxAmt>0</Section4955OrganizationTaxAmt>
        <Section4955ManagersTaxAmt>0</Section4955ManagersTaxAmt>
        <TaxReimbursedAmt>0</TaxReimbursedAmt>
        <ActivitiesNotPreviouslyRptInd>0</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>0</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>0</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>0</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>1</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>1</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>NY</OrgReportOrRegisterStateCd>
        <OrgReportOrRegisterStateCd>DE</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>1</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>0</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>0</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>0</OwnControlledEntityInd>
        <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>1</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>JAMES C PARSONS</IndividualWithBooksNm>
        <PhoneNum>2124091900</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>450 PARK AVENUE 25TH FLOOR</AddressLine1Txt>
          <CityNm>NEW YORK</CityNm>
          <StateAbbreviationCd>NY</StateAbbreviationCd>
          <ZIPCd>10022</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>0</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>0</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>0</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>1</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>0</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>0</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>0</PaymentToGovernmentOfficialInd>
        <ActsFailToQlfyAsExceptionsInd>0</ActsFailToQlfyAsExceptionsInd>
        <UncorrectedPriorActsInd>0</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>0</UndistributedIncomePYInd>
        <BusinessHoldingsInd>0</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>0</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>0</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>0</InfluenceLegislationInd>
        <InfluenceElectionInd>0</InfluenceElectionInd>
        <GrantsToIndividualsInd>0</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>0</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>0</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>0</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>0</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>0</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>0</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>CARRIE A QUINN</PersonNm>
          <USAddress>
            <AddressLine1Txt>450 PARK AVE 25TH FLOOR</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10022</ZIPCd>
          </USAddress>
          <TitleTxt>PRESIDENT AND TREASURER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>JAMES C PARSONS</PersonNm>
          <USAddress>
            <AddressLine1Txt>450 PARK AVE 25TH FLOOR</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10022</ZIPCd>
          </USAddress>
          <TitleTxt>VICE PRESIDENT AND SECRETARY</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>PATTERSON BELKNAP WEBB &amp; TYLER LLP</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>1133 AVENUE OF THE AMERICAS</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10036</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>LEGAL SERVICES</ServiceTypeTxt>
          <CompensationAmt>55676</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SumOfProgramRelatedInvstGrp>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>28419209</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>11715455</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>40134664</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>40134664</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>602020</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>39532644</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>1976632</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>1976632</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>39812</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>39812</TotalTaxAmt>
        <DistributableBeforeAdjAmt>1936820</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>1936820</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>1936820</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>1919212</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>1919212</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>1936820</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>1854341</UndistributedIncomePYAmt>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>1919212</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>1854341</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>64871</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>0</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>1871949</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>0</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>JAMES C PARSONS</ContributingManagerNm>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>CLEAN AIR TASK FORCE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>114 STATE STREET 6TH FLOOR</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02109</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>5000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI NEW YORK</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1 GUSTAVE L LEVY PLACE</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>100295674</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>8000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>OCEAN CONSERVANCY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1300 19TH STREET NW 8TH FLOOR</AddressLine1Txt>
            <CityNm>WASHINGTON</CityNm>
            <StateAbbreviationCd>DC</StateAbbreviationCd>
            <ZIPCd>20036</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>15000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>PARTNERSHIP SCHOOLS</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>25 E DRACHMAN ST</AddressLine1Txt>
            <CityNm>TUCSON</CityNm>
            <StateAbbreviationCd>AZ</StateAbbreviationCd>
            <ZIPCd>85705</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>10000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ROBIN HOOD FOUNDATION</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>826 BROADWAY 9TH FLOOR</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10003</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>25000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ROCKFELLER PHILANTHROPY ADVISORS INC</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>120 BROADWAY SUITE 3475</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10271</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>100000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>SAINT DAVIDS SCHOOL OF NEW YORK</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>12 EAST 89TH STREET</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10128</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>320000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>THE CONVENT OF THE SACRED HEART SCHOOL OF NEW YORK</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1 EAST 91ST STREET</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10128</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>30000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>TUFTS UNIVERSITY SCHOOL OF MEDICINE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>136 HARRISON AVENUE</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02111</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>10000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>UNIVERSITY OF NOTRE DAME</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>1100 GRACE HALL</AddressLine1Txt>
            <CityNm>NOTRE DAME</CityNm>
            <StateAbbreviationCd>IN</StateAbbreviationCd>
            <ZIPCd>46556</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>TO SUPPORT THE CHARITY'S MISSION.</GrantOrContributionPurposeTxt>
          <Amt>1331341</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>1854341</TotalGrantOrContriPdDurYrAmt>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>1923435</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>944517</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>0</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>2867952</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>2867952</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>0</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>0</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>0</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>0</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>0</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>0</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>0</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>0</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>0</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>0</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <InvestmentsGovtObligationsSch documentId="RetDoc2210400001">
      <USGovtObligationsBookVlEOYAmt>16809556</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>16809556</USGovtObligationsEOYFMVAmt>
      <StateLocalSecBookVlEOYAmt>0</StateLocalSecBookVlEOYAmt>
      <StateLocalSecEOYFMVAmt>0</StateLocalSecEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <LegalFeesSchedule documentId="RetDoc2002100001">
      <LegalFeesGrp>
        <CategoryTxt>LEGAL FEES</CategoryTxt>
        <LegalFeesAmt>75871</LegalFeesAmt>
        <NetInvestmentIncomeAmt>3793</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>59469</DisbursementsCharitablePrpsAmt>
      </LegalFeesGrp>
    </LegalFeesSchedule>
    <OtherDecreasesSchedule documentId="RetDoc2049800001">
      <OtherDecreasesDetail>
        <Desc>UNREALIZED APPRECIATION ON CONTRIBUTED SECURITIES</Desc>
        <Amt>994555</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="RetDoc2003200001">
      <OtherExpensesScheduleGrp>
        <Desc>DELAWARE CORPORATION FEE</Desc>
        <RevenueAndExpensesPerBooksAmt>235</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>235</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>NYS CHARITIES BUREAU</Desc>
        <RevenueAndExpensesPerBooksAmt>750</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>750</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>STATIONERY AND SUPPLIES</Desc>
        <RevenueAndExpensesPerBooksAmt>917</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>917</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncreasesSchedule documentId="RetDoc2049700001">
      <OtherIncreasesDetail>
        <Desc>CHECKS WRITTEN IN 2023, CLEARED IN 2024</Desc>
        <Amt>45000</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherProfessionalFeesSchedule documentId="RetDoc2002300001">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>CASSUTO DESIGN LLC</CategoryTxt>
        <Amt>3500</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>3500</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>INTERNAL REVENUE SERVICE</CategoryTxt>
        <Amt>27500</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
