﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xsi:schemaLocation="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.2">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-08-06T10:01:25-05:00</ReturnTs>
    <TaxPeriodEndDt>2025-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>043573806</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>WELCH &amp; FORBES LLC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>45 SCHOOL ST 5TH FL</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>021083204</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>026156779</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>MEEKER CHILDREN'S CHARITABLE TRUST FBO BOSTON</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>MEEK</BusinessNameControlTxt>
      <PhoneNum>6175231635</PhoneNum>
      <USAddress>
        <AddressLine1Txt>45 SCHOOL ST 5TH FLOOR</AddressLine1Txt>
        <CityNm>BOSTON</CityNm>
        <StateAbbreviationCd>MA</StateAbbreviationCd>
        <ZIPCd>021083204</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>THEODORE E OBER</PersonNm>
      <PersonTitleTxt>TRUSTEE</PersonTitleTxt>
      <PhoneNum>6175231635</PhoneNum>
      <SignatureDt>2025-07-30</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>false</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>WAYNE R KURPIEL</PreparerPersonNm>
      <PTIN>P00107798</PTIN>
      <PhoneNum>6175231635</PhoneNum>
      <PreparationDt>2025-07-30</PreparationDt>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="7">
    <IRS990PF documentId="IRS990PF">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>1778833</FMVAssetsEOYAmt>
      <AnalysisOfRevenueAndExpenses>
        <ScheduleBNotRequiredInd>X</ScheduleBNotRequiredInd>
        <InterestOnSavRevAndExpnssAmt>739</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>739</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>13278</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>13278</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>53869</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>79378</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>53869</CapGainNetIncmNetInvstIncmAmt>
        <NetSTCapitalGainAdjNetIncmAmt>0</NetSTCapitalGainAdjNetIncmAmt>
        <TotalRevAndExpnssAmt>67886</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>67886</TotalNetInvstIncmAmt>
        <OthEmplSlrsWgsNetInvstIncmAmt>0</OthEmplSlrsWgsNetInvstIncmAmt>
        <OthEmplSlrsWgsAdjNetIncmAmt>0</OthEmplSlrsWgsAdjNetIncmAmt>
        <OthEmplSlrsWgsDsbrsChrtblAmt>0</OthEmplSlrsWgsDsbrsChrtblAmt>
        <PensionEmplBnftNetInvstIncmAmt>0</PensionEmplBnftNetInvstIncmAmt>
        <PensionEmplBnftAdjNetIncmAmt>0</PensionEmplBnftAdjNetIncmAmt>
        <LegalFeesDsbrsChrtblAmt>0</LegalFeesDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="AccountingFeesSchedule">1750</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>1575</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesAdjNetIncmAmt>0</AccountingFeesAdjNetIncmAmt>
        <AccountingFeesChrtblPrpsAmt>175</AccountingFeesChrtblPrpsAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="OtherProfessionalFeesSchedule">18953</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>17057</OtherProfFeesNetInvstIncmAmt>
        <OtherProfFeesDsbrsChrtblAmt>1895</OtherProfFeesDsbrsChrtblAmt>
        <InterestDsbrsChrtblAmt>0</InterestDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="TaxesSchedule">4459</TaxesRevAndExpnssAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <DeprecAndDpltnRevAndExpnssAmt>0</DeprecAndDpltnRevAndExpnssAmt>
        <DeprecAndDpltnNetInvstIncmAmt>0</DeprecAndDpltnNetInvstIncmAmt>
        <TravConfMeetingNetInvstIncmAmt>0</TravConfMeetingNetInvstIncmAmt>
        <TravConfMeetingAdjNetIncmAmt>0</TravConfMeetingAdjNetIncmAmt>
        <PrintingAndPubNetInvstIncmAmt>0</PrintingAndPubNetInvstIncmAmt>
        <PrintingAndPubAdjNetIncmAmt>0</PrintingAndPubAdjNetIncmAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSchedule">35</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesDsbrsChrtblAmt>35</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>25197</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>18632</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesAdjNetIncmAmt>0</TotOprExpensesAdjNetIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>2105</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>73000</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>73000</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>98197</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>18632</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesAdjNetIncmAmt>0</TotalExpensesAdjNetIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>75105</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>-30311</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>49254</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>112</CashBOYAmt>
        <CashEOYAmt>58</CashEOYAmt>
        <CashEOYFMVAmt>58</CashEOYFMVAmt>
        <SavAndTempCashInvstBOYAmt>20329</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>15605</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>15605</SavAndTempCashInvstEOYFMVAmt>
        <AcctRcvblEOYAmt>0</AcctRcvblEOYAmt>
        <AcctRcvblEOYFMVAmt>0</AcctRcvblEOYFMVAmt>
        <OtherRcvblAllwncDbtflAcctAmt>0</OtherRcvblAllwncDbtflAcctAmt>
        <CorporateStockBOYAmt>473536</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="InvestmentsCorpStockSchedule">448025</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>1723330</CorporateStockEOYFMVAmt>
        <CorporateBondsBOYAmt>40046</CorporateBondsBOYAmt>
        <CorporateBondsEOYAmt referenceDocumentId="InvestmentsCorpBondsSchedule">40024</CorporateBondsEOYAmt>
        <CorporateBondsEOYFMVAmt>39840</CorporateBondsEOYFMVAmt>
        <OtherInvestmentsEOYFMVAmt>0</OtherInvestmentsEOYFMVAmt>
        <TotalAssetsBOYAmt>534023</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>503712</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>1778833</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>534023</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>503712</CapitalStockEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>534023</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>503712</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>534023</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>503712</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>534023</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-30311</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt>0</OtherIncreasesAmt>
        <SubtotalAmt>503712</SubtotalAmt>
        <OtherDecreasesAmt>0</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>503712</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>30. ADOBE SYS INC</PropertyDesc>
          <AcquiredDt>2024-01-29</AcquiredDt>
          <SoldDt>2025-06-12</SoldDt>
          <GrossSalesPriceAmt>12430</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>18827</CostOrOtherBasisAmt>
          <GainOrLossAmt>-6397</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>-6397</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>50. ANSYS INC COM</PropertyDesc>
          <AcquiredDt>2007-05-16</AcquiredDt>
          <SoldDt>2024-08-13</SoldDt>
          <GrossSalesPriceAmt>15920</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1393</CostOrOtherBasisAmt>
          <GainOrLossAmt>14527</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>14527</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>50. DANAHER CORPORATION</PropertyDesc>
          <AcquiredDt>2005-06-01</AcquiredDt>
          <SoldDt>2024-08-13</SoldDt>
          <GrossSalesPriceAmt>13414</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>921</CostOrOtherBasisAmt>
          <GainOrLossAmt>12493</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>12493</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>. STERICYCLE INC</PropertyDesc>
          <SoldDt>2025-04-24</SoldDt>
          <GrossSalesPriceAmt>141</GrossSalesPriceAmt>
          <GainOrLossAmt>141</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>141</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>25. STRYKER CORP</PropertyDesc>
          <AcquiredDt>2006-05-16</AcquiredDt>
          <SoldDt>2024-08-13</SoldDt>
          <GrossSalesPriceAmt>8176</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>1092</CostOrOtherBasisAmt>
          <GainOrLossAmt>7084</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>7084</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>75. STRYKER CORP</PropertyDesc>
          <AcquiredDt>2006-05-16</AcquiredDt>
          <SoldDt>2024-12-02</SoldDt>
          <GrossSalesPriceAmt>29297</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>3276</CostOrOtherBasisAmt>
          <GainOrLossAmt>26021</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>26021</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>53869</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>685</InvestmentIncomeExciseTaxAmt>
        <TaxUnderSection511Amt>0</TaxUnderSection511Amt>
        <SubtotalAmt>685</SubtotalAmt>
        <SubtitleATaxAmt>0</SubtitleATaxAmt>
        <TaxBasedOnInvestmentIncomeAmt>685</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>2532</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <ExtsnRequestIncomeTaxPaidAmt>0</ExtsnRequestIncomeTaxPaidAmt>
        <TotalPaymentsAndCreditsAmt>2532</TotalPaymentsAndCreditsAmt>
        <EsPenaltyAmt>0</EsPenaltyAmt>
        <OverpaymentAmt>1847</OverpaymentAmt>
        <AppliedToESTaxAmt>688</AppliedToESTaxAmt>
        <RefundAmt>1159</RefundAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>MA</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>WELCH &amp; FORBES LLC</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>6175231635</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>45 SCHOOL STREET 5TH FLOOR</AddressLine1Txt>
          <CityNm>BOSTON</CityNm>
          <StateAbbreviationCd>MA</StateAbbreviationCd>
          <ZIPCd>02108</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>true</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <ActsFailToQlfyAsExceptionsInd>false</ActsFailToQlfyAsExceptionsInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>THEODORE E OBER</PersonNm>
          <USAddress>
            <AddressLine1Txt>WELCH FORBES LLC 45 SCHOOL ST</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02108</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>ANDREW M SCHNELLER</PersonNm>
          <USAddress>
            <AddressLine1Txt>WELCH FORBES LLC 45 SCHOOL ST</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02108</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>DANIEL R GORMAN</PersonNm>
          <USAddress>
            <AddressLine1Txt>WELCH FORBES LLC 45 SCHOOL ST</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02108</ZIPCd>
          </USAddress>
          <TitleTxt>TRUSTEE</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <OtherEmployeePaidOver50kCnt>0</OtherEmployeePaidOver50kCnt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
        <ContractorPaidOver50kCnt>0</ContractorPaidOver50kCnt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>BOSTON SYMPHONY ORCHESTRA FOR GENERAL PURPOSES</Description1Txt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp />
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>1719448</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>23811</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>1743259</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>1743259</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>26149</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>1717110</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>85856</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>85856</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>685</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>685</TotalTaxAmt>
        <DistributableBeforeAdjAmt>85171</DistributableBeforeAdjAmt>
        <RecoveriesQualfiedDistriAmt>0</RecoveriesQualfiedDistriAmt>
        <DistributableBeforeDedAmt>85171</DistributableBeforeDedAmt>
        <DeductionFromDistributableAmt>0</DeductionFromDistributableAmt>
        <DistributableAsAdjustedAmt>85171</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>75105</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <CharitableAssetsAcquisPaidAmt>0</CharitableAssetsAcquisPaidAmt>
        <SetAsideSuitabilityTestAmt>0</SetAsideSuitabilityTestAmt>
        <SetAsideCashDistriTestAmt>0</SetAsideCashDistriTestAmt>
        <QualifyingDistributionsAmt>75105</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>85171</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>0</UndistributedIncomePYAmt>
        <TotalForPriorYearsAmt>0</TotalForPriorYearsAmt>
        <ExcessDistributionCyovYr5Amt>0</ExcessDistributionCyovYr5Amt>
        <ExcessDistributionCyovYr4Amt>0</ExcessDistributionCyovYr4Amt>
        <ExcessDistributionCyovYr3Amt>0</ExcessDistributionCyovYr3Amt>
        <ExcessDistributionCyovYr2Amt>14060</ExcessDistributionCyovYr2Amt>
        <ExcessDistributionCyovYr1Amt>2160</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>16220</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>75105</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>0</AppliedToYear1Amt>
        <AppliedToPriorYearsAmt>0</AppliedToPriorYearsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <AppliedToCurrentYearAmt>75105</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>10066</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>10066</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>6154</TotalCorpusAmt>
        <PriorYearUndistributedIncmAmt>0</PriorYearUndistributedIncmAmt>
        <PriorYearDeficiencyOrTaxAmt>0</PriorYearDeficiencyOrTaxAmt>
        <Taxable1Amt>0</Taxable1Amt>
        <Taxable2Amt>0</Taxable2Amt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <CorpusDistri170b1EOr4942g3Amt>0</CorpusDistri170b1EOr4942g3Amt>
        <ExcessDistriCyovFromYr5Amt>0</ExcessDistriCyovFromYr5Amt>
        <ExcessDistriCyovToNextYrAmt>6154</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear4Amt>0</ExcessFromYear4Amt>
        <ExcessFromYear3Amt>0</ExcessFromYear3Amt>
        <ExcessFromYear2Amt>3994</ExcessFromYear2Amt>
        <ExcessFromYear1Amt>2160</ExcessFromYear1Amt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>BOSTON SYMPHONY ORCHESTRA</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>301 MASSACHUSETTS AVE</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>02115</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>NONE</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>EXEMPT</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>GENERAL CHARITABLE PURPOSE</GrantOrContributionPurposeTxt>
          <Amt>73000</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>73000</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <FeesContractsFromGovtAgGrp />
        <MembershipDuesAndAssmntGrp />
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>739</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>13278</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <NetRntlIncmReDebtFincdPropGrp />
        <NetRntlIncmReNotDebtFincdProp />
        <NetRentalIncomePersonalPropGrp />
        <OtherInvestmentIncomeGrp />
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>53869</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <NetIncomeLossFromSpecialEvtGrp />
        <GrossProfitLossSlsOfInvntryGrp />
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>67886</ExclusionAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>67886</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp />
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <AccountingFeesSchedule documentId="AccountingFeesSchedule">
      <AccountingFeesDetail>
        <CategoryTxt>TAX PREPARATION FEE</CategoryTxt>
        <Amt>1750</Amt>
        <NetInvestmentIncomeAmt>1575</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>175</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <InvestmentsCorpBondsSchedule documentId="InvestmentsCorpBondsSchedule">
      <InvestmentsCorporateBondsGrp>
        <BondNm>40,000 WELLS FARGO CO 4.1%</BondNm>
        <EOYBookValueAmt>40024</EOYBookValueAmt>
        <EOYFMVAmt>39840</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
    </InvestmentsCorpBondsSchedule>
    <InvestmentsCorpStockSchedule documentId="InvestmentsCorpStockSchedule">
      <InvestmentsCorporateStockGrp>
        <StockNm>200 SHS ANSYS INC</StockNm>
        <EOYBookValueAmt>5573</EOYBookValueAmt>
        <EOYFMVAmt>70244</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>1,000 SHS CARMAX INC</StockNm>
        <EOYBookValueAmt>6825</EOYBookValueAmt>
        <EOYFMVAmt>67210</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>350 SHS DANAHER CORP</StockNm>
        <EOYBookValueAmt>6423</EOYBookValueAmt>
        <EOYFMVAmt>69139</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>350 SHS MICROSOFT CORP</StockNm>
        <EOYBookValueAmt>13286</EOYBookValueAmt>
        <EOYFMVAmt>174094</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>325 SHS PROCTER &amp; GAMBLE CO</StockNm>
        <EOYBookValueAmt>13025</EOYBookValueAmt>
        <EOYFMVAmt>51779</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>250 SHS STRYKER CORP</StockNm>
        <EOYBookValueAmt>10919</EOYBookValueAmt>
        <EOYFMVAmt>98908</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>225 SHS IDEXX LABORATORIES INC</StockNm>
        <EOYBookValueAmt>5729</EOYBookValueAmt>
        <EOYFMVAmt>120677</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>375 SHS ABBOTT LABORATORIES</StockNm>
        <EOYBookValueAmt>17216</EOYBookValueAmt>
        <EOYFMVAmt>51004</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>400 SHS ALPHABET INC CAP CL C</StockNm>
        <EOYBookValueAmt>15540</EOYBookValueAmt>
        <EOYFMVAmt>70956</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>400 SHS CHURCH &amp; DWIGHT CO INC</StockNm>
        <EOYBookValueAmt>17274</EOYBookValueAmt>
        <EOYFMVAmt>38444</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>100 SHS COSTCO WHOLESALE CORP</StockNm>
        <EOYBookValueAmt>16310</EOYBookValueAmt>
        <EOYFMVAmt>98994</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>150 SHS ECOLAB INC</StockNm>
        <EOYBookValueAmt>17439</EOYBookValueAmt>
        <EOYFMVAmt>40416</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>350 SHS FISERV INC</StockNm>
        <EOYBookValueAmt>16495</EOYBookValueAmt>
        <EOYFMVAmt>60344</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>50 SHS METTLER TOLEDO INT'L</StockNm>
        <EOYBookValueAmt>17290</EOYBookValueAmt>
        <EOYFMVAmt>58736</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>750 SHS O REILLY AUTOMOTIVE IN</StockNm>
        <EOYBookValueAmt>12934</EOYBookValueAmt>
        <EOYFMVAmt>67598</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>75 SHS ROPER TECHNOLOGIES INC</StockNm>
        <EOYBookValueAmt>14450</EOYBookValueAmt>
        <EOYFMVAmt>42513</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>450 SHS TJX COS INC NEW</StockNm>
        <EOYBookValueAmt>16153</EOYBookValueAmt>
        <EOYFMVAmt>55571</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>200 SHS VISA INC CLASS A SHARE</StockNm>
        <EOYBookValueAmt>15830</EOYBookValueAmt>
        <EOYFMVAmt>71010</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>10 SHS BOOKING HLDGS INC</StockNm>
        <EOYBookValueAmt>12990</EOYBookValueAmt>
        <EOYFMVAmt>57892</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>150 SHS CHUBB LIMITED</StockNm>
        <EOYBookValueAmt>20592</EOYBookValueAmt>
        <EOYFMVAmt>43458</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>175 SHS LINDE PLC</StockNm>
        <EOYBookValueAmt>28606</EOYBookValueAmt>
        <EOYFMVAmt>82107</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>275 SHS RTX CORPORATION COM</StockNm>
        <EOYBookValueAmt>6336</EOYBookValueAmt>
        <EOYFMVAmt>40156</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>30 SHS ADOBE SYSTEMS INC</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>120 SHS CINTAS CORP</StockNm>
        <EOYBookValueAmt>17986</EOYBookValueAmt>
        <EOYFMVAmt>26744</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>75 SHS GALLAGHER ARTHUR J &amp; CO</StockNm>
        <EOYBookValueAmt>17324</EOYBookValueAmt>
        <EOYFMVAmt>24009</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>80 SHS LINCOLN ELECTRIC HOLDIN</StockNm>
        <EOYBookValueAmt>17899</EOYBookValueAmt>
        <EOYFMVAmt>16586</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>45 SHS MOODYS CORP</StockNm>
        <EOYBookValueAmt>17412</EOYBookValueAmt>
        <EOYFMVAmt>22572</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>300 SHS NVIDIA CORP</StockNm>
        <EOYBookValueAmt>18491</EOYBookValueAmt>
        <EOYFMVAmt>47397</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>30 SHS THERMO FISHER SCIENTIFI</StockNm>
        <EOYBookValueAmt>16668</EOYBookValueAmt>
        <EOYFMVAmt>12164</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>40 SHS VERTEX PHARMACEUTICALS</StockNm>
        <EOYBookValueAmt>17281</EOYBookValueAmt>
        <EOYFMVAmt>17808</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>215 SHS SHOPIFY</StockNm>
        <EOYBookValueAmt>17729</EOYBookValueAmt>
        <EOYFMVAmt>24800</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSchedule">
      <OtherExpensesScheduleGrp>
        <Desc>2023 FILING FEE</Desc>
        <RevenueAndExpensesPerBooksAmt>35</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>35</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherProfessionalFeesSchedule documentId="OtherProfessionalFeesSchedule">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>INVESTMENT MANAGEMENT FEES</CategoryTxt>
        <Amt>18953</Amt>
        <NetInvestmentIncomeAmt>17057</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1895</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule">
      <TaxesDetail>
        <CategoryTxt>FEDERAL EXCISE TAX - PRIOR YR</CategoryTxt>
        <Amt>1927</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
      <TaxesDetail>
        <CategoryTxt>FEDERAL ESTIMATED TAX</CategoryTxt>
        <Amt>2532</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>