<?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="2020v4.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2021-11-15T09:09:27-06:00</ReturnTs>
    <TaxPeriodEndDt>2020-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>134008324</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>PRICEWATERHOUSECOOPERS LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>101 SEAPORT BLVD</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02210</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2020-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>261388142</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CRIMSON LION FOUNDATION</BusinessNameLine1Txt>
        <BusinessNameLine2Txt>C/O JACQUELINE R MCCOY TRUSTEE</BusinessNameLine2Txt>
      </BusinessName>
      <BusinessNameControlTxt>CRIM</BusinessNameControlTxt>
      <PhoneNum>6179333620</PhoneNum>
      <USAddress>
        <AddressLine1Txt>31 ST JAMES AVENUE NO 740</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>02116</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>JACQUELINE R MCCOY</PersonNm>
      <PersonTitleTxt>TRUSTEE</PersonTitleTxt>
      <PhoneNum>6179333620</PhoneNum>
      <SignatureDt>2021-11-12</SignatureDt>
      <DiscussWithPaidPreparerInd>1</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>JACQUELINE</PersonFirstNm>
        <PersonLastNm>MCCOY</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>FRANK V GRAZIANO</PreparerPersonNm>
      <PTIN>P00218274</PTIN>
      <PhoneNum>6175305000</PhoneNum>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>2</TrustedCustomerCd>
        <AuthenticationAssuranceLevelCd>AAL1</AuthenticationAssuranceLevelCd>
        <IdentityAssuranceLevelCd>IAL1</IdentityAssuranceLevelCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2020</TaxYr>
    <BuildTS>2022-09-23 18:48:47Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="9">
    <IRS990PF documentId="RetDoc1235000001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>84122286</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>741487</ContriRcvdRevAndExpnssAmt>
        <InterestOnSavRevAndExpnssAmt>222335</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>222335</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>1261561</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>1261561</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>5296093</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>47442176</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>5975825</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>7521476</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>7459721</TotalNetInvstIncmAmt>
        <TotalAdjNetIncmAmt>0</TotalAdjNetIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>0</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>0</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstAdjNetIncmAmt>0</CompOfcrDirTrstAdjNetIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>0</CompOfcrDirTrstDsbrsChrtblAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="RetDoc2002300001">382154</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>275818</OtherProfFeesNetInvstIncmAmt>
        <OtherProfFeesAdjNetIncmAmt>0</OtherProfFeesAdjNetIncmAmt>
        <OtherProfFeesDsbrsChrtblAmt>0</OtherProfFeesDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="RetDoc2002500001">72610</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>0</TaxesNetInvstIncmAmt>
        <TaxesAdjNetIncmAmt>0</TaxesAdjNetIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>454764</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>275818</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesAdjNetIncmAmt>0</TotOprExpensesAdjNetIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>0</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>15000000</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>15000000</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>15454764</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>275818</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesAdjNetIncmAmt>0</TotalExpensesAdjNetIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>15000000</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>-7933288</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>7183903</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>1687687</CashBOYAmt>
        <CashEOYAmt>1252184</CashEOYAmt>
        <CashEOYFMVAmt>1252184</CashEOYFMVAmt>
        <AcctRcvblAmt>7</AcctRcvblAmt>
        <AcctRcvblBOYAmt>139</AcctRcvblBOYAmt>
        <AcctRcvblEOYAmt>7</AcctRcvblEOYAmt>
        <AcctRcvblEOYFMVAmt>7</AcctRcvblEOYFMVAmt>
        <CorporateStockBOYAmt>57681827</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="RetDoc2018900001">49388192</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>67532913</CorporateStockEOYFMVAmt>
        <OtherInvestmentsBOYAmt>14580887</OtherInvestmentsBOYAmt>
        <OtherInvestmentsEOYAmt referenceDocumentId="RetDoc2018100001">14764580</OtherInvestmentsEOYAmt>
        <OtherInvestmentsEOYFMVAmt>15337182</OtherInvestmentsEOYFMVAmt>
        <TotalAssetsBOYAmt>73950540</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>65404963</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>84122286</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>0</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>0</CapitalStockEOYAmt>
        <AdditionalPaidInCapitalBOYAmt>0</AdditionalPaidInCapitalBOYAmt>
        <AdditionalPaidInCapitalEOYAmt>0</AdditionalPaidInCapitalEOYAmt>
        <RetainedEarningBOYAmt>73950540</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>65404963</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>73950540</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>65404963</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>73950540</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>65404963</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>73950540</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-7933288</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt referenceDocumentId="RetDoc2049700001">58760</OtherIncreasesAmt>
        <SubtotalAmt>66076012</SubtotalAmt>
        <OtherDecreasesAmt referenceDocumentId="RetDoc2049800001">671049</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>65404963</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>4,488 SHS IQVIA</PropertyDesc>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2020-11-20</SoldDt>
          <GrossSalesPriceAmt>764332</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>61755</CostOrOtherBasisAmt>
          <GainOrLossAmt>702577</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>702577</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>US TRUST #3685</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2020-01-01</AcquiredDt>
          <SoldDt>2020-12-31</SoldDt>
          <GrossSalesPriceAmt>7460473</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>6941359</CostOrOtherBasisAmt>
          <GainOrLossAmt>519114</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>519114</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>US TRUST #3685</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2020-12-31</SoldDt>
          <GrossSalesPriceAmt>31288371</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>27421819</CostOrOtherBasisAmt>
          <GainOrLossAmt>3866552</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>3866552</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>US TRUST #7543</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2020-01-01</AcquiredDt>
          <SoldDt>2020-12-31</SoldDt>
          <GrossSalesPriceAmt>4089810</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>4145469</CostOrOtherBasisAmt>
          <GainOrLossAmt>-55659</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-55659</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>US TRUST #7543</PropertyDesc>
          <HowAcquiredCd>P</HowAcquiredCd>
          <AcquiredDt>2018-01-01</AcquiredDt>
          <SoldDt>2020-12-31</SoldDt>
          <GrossSalesPriceAmt>3839190</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>2895949</CostOrOtherBasisAmt>
          <GainOrLossAmt>943241</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>943241</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <HowAcquiredCd>P</HowAcquiredCd>
          <GainOrLossAmt>0</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>0</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>5975825</CapitalGainNetIncomeAmt>
        <NetShortTermCapitalGainLossAmt>463455</NetShortTermCapitalGainLossAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>99856</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>99856</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>99856</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>179550</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <ExtsnRequestIncomeTaxPaidAmt>25000</ExtsnRequestIncomeTaxPaidAmt>
        <BackupWithholdingWithheldAmt>0</BackupWithholdingWithheldAmt>
        <TotalPaymentsAndCreditsAmt>204550</TotalPaymentsAndCreditsAmt>
        <EsPenaltyAmt>0</EsPenaltyAmt>
        <OverpaymentAmt>104694</OverpaymentAmt>
        <AppliedToESTaxAmt>104694</AppliedToESTaxAmt>
        <RefundAmt>0</RefundAmt>
      </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>MA</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>1</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>0</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>0</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>0</OwnControlledEntityInd>
        <DonorAdvisedFundInd>0</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>1</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <IndividualWithBooksNm>JACQUELINE R MCCOY TRUSTEE</IndividualWithBooksNm>
        <PhoneNum>6179333620</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>31 ST JAMES AVENUE SUITE 740</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02116</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>0</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>0</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>0</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>0</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>0</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>0</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>0</PaymentToGovernmentOfficialInd>
        <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>JONATHAN S LAVINE</PersonNm>
          <USAddress>
            <AddressLine1Txt>31 ST JAMES AVE 740</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02116</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>JEANNE B LAVINE</PersonNm>
          <USAddress>
            <AddressLine1Txt>31 ST JAMES AVE 740</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02116</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>JACQUELINE R MCCOY</PersonNm>
          <USAddress>
            <AddressLine1Txt>31 ST JAMES AVE 740</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02116</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>KATHLEEN MCDONOUGH</PersonNm>
          <USAddress>
            <AddressLine1Txt>31 ST JAMES AVE 740</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02116</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>US TRUST</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>114 WEST 47TH STREET</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10036</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>INVESTMENT MGMT</ServiceTypeTxt>
          <CompensationAmt>275818</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>EXPONENTIAL ADVISORY</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>71 WASHINGTON AVE</AddressLine1Txt>
            <CityNm>NEEDHAM</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02492</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>PHILANTHROPIC CONSULTING</ServiceTypeTxt>
          <CompensationAmt>78625</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>N/A</Description1Txt>
        <Expenses1Amt>0</Expenses1Amt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp>
        <Description1Txt>NONE</Description1Txt>
        <Expenses1Amt>0</Expenses1Amt>
        <AllOtherProgramRltdInvstTotAmt referenceDocumentId="RetDoc2063500001">0</AllOtherProgramRltdInvstTotAmt>
        <TotalAmt>0</TotalAmt>
      </SumOfProgramRelatedInvstGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>78625161</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>3175959</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>81801120</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>81801120</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>1227017</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>80574103</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>4028705</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>4028705</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>99856</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>99856</TotalTaxAmt>
        <DistributableBeforeAdjAmt>3928849</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>3928849</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>3928849</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <QualifyingDistriPartXIIGrp>
        <ExpensesAndContributionsAmt>15000000</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <QualifyingDistributionsAmt>15000000</QualifyingDistributionsAmt>
        <PctSect4940eOrgNetInvstIncmAmt>0</PctSect4940eOrgNetInvstIncmAmt>
        <AdjustedQualifyingDistriAmt>15000000</AdjustedQualifyingDistriAmt>
      </QualifyingDistriPartXIIGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>3928849</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>0</UndistributedIncomePYAmt>
        <PriorYear1Yr>2018</PriorYear1Yr>
        <PriorYear2Yr>2017</PriorYear2Yr>
        <PriorYear3Yr>2016</PriorYear3Yr>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <ExcessDistributionCyovYr5Amt>2320864</ExcessDistributionCyovYr5Amt>
        <ExcessDistributionCyovYr4Amt>2913991</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr2Amt>20929520</ExcessDistributionCyovYr2Amt>
        <ExcessDistributionCyovYr1Amt>7472377</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>33636752</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>15000000</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>0</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>3928849</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>11071151</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>44707903</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>2320864</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>42387039</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear4Amt>2913991</ExcessFromYear4Amt>
        <ExcessFromYear2Amt>20929520</ExcessFromYear2Amt>
        <ExcessFromYear1Amt>7472377</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>11071151</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>JONATHAN S LAVINE</ContributingManagerNm>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>PAUL MCCOY FAMILY OFFICE</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>31 ST JAMES AVENUE</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02116</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>6179333600</RecipientPhoneNum>
          <FormAndInfoAndMaterialsTxt>N/A</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>N/A</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>N/A</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>DANA-FARBER CANCER INSTITUTE INC</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>450 BROOKLINE AVE</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02115</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE.</GrantOrContributionPurposeTxt>
          <Amt>7500000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ANTI-DEFAMATION LEAGUE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>605 THIRD AVENUE</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10158</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE.</GrantOrContributionPurposeTxt>
          <Amt>3600000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>COMBINED JEWISH PHILANTHROPY</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>126 HIGH STREET</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02110</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE.</GrantOrContributionPurposeTxt>
          <Amt>2000000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>MASSACHUSETTS GENERAL HOSPITAL</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>125 NASHUA STREET SUITE 540</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02114</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE.</GrantOrContributionPurposeTxt>
          <Amt>1400000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ANTI-DEFAMATION LEAGUE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>605 THIRD AVENUE</AddressLine1Txt>
            <CityNm>NEW YORK</CityNm>
            <StateAbbreviationCd>NY</StateAbbreviationCd>
            <ZIPCd>10158</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <GrantOrContributionPurposeTxt>TO ASSIST THE RECIPIENT IN CARRYING OUT ITS CHARITABLE PURPOSE.</GrantOrContributionPurposeTxt>
          <Amt>500000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>15000000</TotalGrantOrContriPdDurYrAmt>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>222336</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DivAndIntFromSecPartVIIGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>1261591</ExclusionAmt>
        </DivAndIntFromSecPartVIIGrp>
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>5227868</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>0</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>6711795</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>0</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>6711795</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>
    <IRS990ScheduleB documentId="RetDoc1234500001">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>JONATHAN S LAVINE</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>31 ST JAMES AVE 740</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02116</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>741487</TotalContributionsAmt>
        <NoncashContributionInd>X</NoncashContributionInd>
      </ContributorInformationGrp>
      <NonCashPropertyContributionGrp>
        <ContributorNum>1</ContributorNum>
        <NoncashPropertyDesc>4488 SHS IQVIA</NoncashPropertyDesc>
        <FairMarketValueAmt>741487</FairMarketValueAmt>
        <ReceivedDt>2020-02-19</ReceivedDt>
      </NonCashPropertyContributionGrp>
    </IRS990ScheduleB>
    <AllOthProgRltdInvestmentsSch documentId="RetDoc2063500001">
      <AllOtherProgramRelatedInvstGrp>
        <Desc>NONE</Desc>
        <Amt>0</Amt>
      </AllOtherProgramRelatedInvstGrp>
    </AllOthProgRltdInvestmentsSch>
    <InvestmentsCorpStockSchedule documentId="RetDoc2018900001">
      <InvestmentsCorporateStockGrp>
        <StockNm>US TRUST #7543</StockNm>
        <EOYBookValueAmt>4474192</EOYBookValueAmt>
        <EOYFMVAmt>5272444</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>US TRUST #3989</StockNm>
        <EOYBookValueAmt>44914000</EOYBookValueAmt>
        <EOYFMVAmt>62260469</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsOtherSchedule2 documentId="RetDoc2018100001">
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>US TRUST #3989</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>9548793</BookValueAmt>
        <EOYFMVAmt>9921412</EOYFMVAmt>
      </InvestmentsOtherGrp>
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>US TRUST #7543</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>1554129</BookValueAmt>
        <EOYFMVAmt>1708929</EOYFMVAmt>
      </InvestmentsOtherGrp>
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>MAXIMUS LONG SHORT EQUITY FUND, LP</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>2459695</BookValueAmt>
        <EOYFMVAmt>2565319</EOYFMVAmt>
      </InvestmentsOtherGrp>
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>CASDIN, LP</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>1050000</BookValueAmt>
        <EOYFMVAmt>1046176</EOYFMVAmt>
      </InvestmentsOtherGrp>
      <InvestmentsOtherGrp>
        <CategoryOrItemTxt>XFUND 3, LP</CategoryOrItemTxt>
        <ListedAtCostOrFMVCd>AT COST</ListedAtCostOrFMVCd>
        <BookValueAmt>151963</BookValueAmt>
        <EOYFMVAmt>95346</EOYFMVAmt>
      </InvestmentsOtherGrp>
    </InvestmentsOtherSchedule2>
    <OtherDecreasesSchedule documentId="RetDoc2049800001">
      <OtherDecreasesDetail>
        <Desc>DIV INCOME PAID BUT NOT EARNED IN 2020</Desc>
        <Amt>35222</Amt>
      </OtherDecreasesDetail>
      <OtherDecreasesDetail>
        <Desc>OTHER DECREASES</Desc>
        <Amt>635827</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherIncreasesSchedule documentId="RetDoc2049700001">
      <OtherIncreasesDetail>
        <Desc>INT INCOME EARNED BUT NOT PAID IN 2020</Desc>
        <Amt>3243</Amt>
      </OtherIncreasesDetail>
      <OtherIncreasesDetail>
        <Desc>NON-DIVIDEND DISTRIBUTION</Desc>
        <Amt>55517</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherProfessionalFeesSchedule documentId="RetDoc2002300001">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>US TRUST BANK FEES</CategoryTxt>
        <Amt>275818</Amt>
        <NetInvestmentIncomeAmt>275818</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>EXPONENTIAL ADVISORY FEES</CategoryTxt>
        <Amt>78625</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>HOLLAND &amp; KNIGHT LLP</CategoryTxt>
        <Amt>15711</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>HAIRPIN LLC</CategoryTxt>
        <Amt>12000</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="RetDoc2002500001">
      <TaxesDetail>
        <CategoryTxt>MASSACHUSETTS ATTORNEY GENERAL FEE</CategoryTxt>
        <Amt>500</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAX PAID</CategoryTxt>
        <Amt>47110</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FEDERAL EXTENSION TAX PAYMENT</CategoryTxt>
        <Amt>25000</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>
