﻿<?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="2025v4.1">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2026-05-04T14:44:21-04:00</ReturnTs>
    <TaxPeriodEndDt>2025-12-31</TaxPeriodEndDt>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2025-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>823708339</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>CAROL AND DAVID ADELSON FAMILY FOUNDATION</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% ZUNIS CAPITAL MANAGEMENT INC</InCareOfNm>
      <BusinessNameControlTxt>CARO</BusinessNameControlTxt>
      <PhoneNum>9185249001</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
        <CityNm>TULSA</CityNm>
        <StateAbbreviationCd>OK</StateAbbreviationCd>
        <ZIPCd>74104</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>CAROL M ADELSON</PersonNm>
      <PersonTitleTxt>DIRECTOR</PersonTitleTxt>
      <PhoneNum>9185249001</PhoneNum>
      <SignatureDt>2026-04-28</SignatureDt>
    </BusinessOfficerGrp>
    <TaxYr>2025</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="10">
    <IRS990PF documentId="IRS990PF">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>6534284</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>2294144</ContriRcvdRevAndExpnssAmt>
        <InterestOnSavRevAndExpnssAmt>14525</InterestOnSavRevAndExpnssAmt>
        <InterestOnSavNetInvstIncmAmt>14525</InterestOnSavNetInvstIncmAmt>
        <DividendsRevAndExpnssAmt>75458</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>75458</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>3010858</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>6429203</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>3010858</CapGainNetIncmNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>5394985</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>3100841</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>0</CompOfcrDirTrstRevAndExpnssAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="AccountingFeesSch">11698</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>5849</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesAdjNetIncmAmt>0</AccountingFeesAdjNetIncmAmt>
        <AccountingFeesChrtblPrpsAmt>5849</AccountingFeesChrtblPrpsAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="TaxesSchedule">3051</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>3051</TaxesNetInvstIncmAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSch">23</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>8</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>15</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>14772</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>8908</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesAdjNetIncmAmt>0</TotOprExpensesAdjNetIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>5864</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>187500</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>187500</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>202272</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>8908</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesAdjNetIncmAmt>0</TotalExpensesAdjNetIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>193364</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>5192713</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>3091933</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>31000</CashBOYAmt>
        <CashEOYAmt>10455</CashEOYAmt>
        <CashEOYFMVAmt>10455</CashEOYFMVAmt>
        <USGovernmentObligationsBOYAmt>304854</USGovernmentObligationsBOYAmt>
        <USGovernmentObligationsEOYAmt referenceDocumentId="InvGovtObligSch">244144</USGovernmentObligationsEOYAmt>
        <USGovtObligationsEOYFMVAmt>248829</USGovtObligationsEOYFMVAmt>
        <CorporateStockBOYAmt>2648583</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="InvestCorpStockSch">6275000</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>6275000</CorporateStockEOYFMVAmt>
        <TotalAssetsBOYAmt>2984437</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>6529599</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>6534284</TotalAssetsEOYFMVAmt>
        <TotalLiabilitiesBOYAmt>0</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>0</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>56953</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>56953</CapitalStockEOYAmt>
        <RetainedEarningBOYAmt>2927484</RetainedEarningBOYAmt>
        <RetainedEarningEOYAmt>6472646</RetainedEarningEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>2984437</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>6529599</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>2984437</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>6529599</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>2984437</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>5192713</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>8177150</SubtotalAmt>
        <OtherDecreasesAmt referenceDocumentId="OtherDecreasesSch">1647551</OtherDecreasesAmt>
        <TotNetAstOrFundBalancesEOYAmt>6529599</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CHARLES SCHWAB S/T</PropertyDesc>
          <AcquiredDt>2025-01-01</AcquiredDt>
          <SoldDt>2025-12-31</SoldDt>
          <GrossSalesPriceAmt>153483</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>118285</CostOrOtherBasisAmt>
          <GainOrLossAmt>35198</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>35198</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>CHARLES SCHWAB L/T</PropertyDesc>
          <AcquiredDt>2024-01-01</AcquiredDt>
          <SoldDt>2025-12-31</SoldDt>
          <GrossSalesPriceAmt>6275720</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>3300060</CostOrOtherBasisAmt>
          <GainOrLossAmt>2975660</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>2975660</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>3010858</CapitalGainNetIncomeAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>42978</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>42978</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>42978</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>8740</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <TotalPaymentsAndCreditsAmt>8740</TotalPaymentsAndCreditsAmt>
        <TaxDueAmt>34238</TaxDueAmt>
        <RefundAmt>0</RefundAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd referenceDocumentId="BinaryAttach BinaryAttachN1">false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd referenceDocumentId="BinaryAttach BinaryAttachN1">false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd referenceDocumentId="BinaryAttach BinaryAttachN1">false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>PA</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>N/A</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>ZUNIS CAPITAL MANAGEMENT INC</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>9185249001</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74104</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <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>DAVID M ADELSON</PersonNm>
          <USAddress>
            <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>CAROL M ADELSON</PersonNm>
          <USAddress>
            <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>ANNE E ADELSON</PersonNm>
          <USAddress>
            <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>JOSEPH H ADELSON</PersonNm>
          <USAddress>
            <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>PETER A ADELSON</PersonNm>
          <USAddress>
            <AddressLine1Txt>1924 SOUTH UTICA AVE STE 530</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp />
      <SumOfProgramRelatedInvstGrp />
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>4098528</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>109281</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>4207809</TotalFMVOfUnusedAssetsAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>4207809</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>63117</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>4144692</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>207235</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>207235</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>42978</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>42978</TotalTaxAmt>
        <DistributableBeforeAdjAmt>164257</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>164257</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>164257</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>193364</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <CharitableAssetsAcquisPaidAmt>0</CharitableAssetsAcquisPaidAmt>
        <SetAsideSuitabilityTestAmt>0</SetAsideSuitabilityTestAmt>
        <SetAsideCashDistriTestAmt>0</SetAsideCashDistriTestAmt>
        <QualifyingDistributionsAmt>193364</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>164257</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>187348</UndistributedIncomePYAmt>
        <PriorYear1Yr>2023</PriorYear1Yr>
        <PriorYear2Yr>2022</PriorYear2Yr>
        <PriorYear3Yr>2021</PriorYear3Yr>
        <ExcessDistributionCyovYr1Amt>0</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>193364</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>187348</AppliedToYear1Amt>
        <AppliedToCurrentYearAmt>6016</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>0</TotalCorpusAmt>
        <UndistributedIncomeCYAmt>158241</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
        <ExcessFromCurrentYearAmt>0</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <PrivateOperatingFoundationsGrp></PrivateOperatingFoundationsGrp>
      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>ALL RECIPIENTS ARE 501(c)(3) ORGS SEE ATTACHED</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>SEE ATTACHED</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74104</ZIPCd>
          </RecipientUSAddress>
          <RecipientFoundationStatusCd>PC</RecipientFoundationStatusCd>
          <GrantOrContributionPurposeTxt>SEE ATTACHMENT</GrantOrContributionPurposeTxt>
          <Amt>187500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>187500</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <FeesContractsFromGovtAgGrp />
        <MembershipDuesAndAssmntGrp />
        <IntOnSavAndTempCashInvstGrp>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>14525</ExclusionAmt>
        </IntOnSavAndTempCashInvstGrp>
        <DividendsAndInterestFromSecDtl>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>75458</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <NetRntlIncmReDebtFincdPropGrp />
        <NetRntlIncmReNotDebtFincdProp />
        <NetRentalIncomePersonalPropGrp />
        <OtherInvestmentIncomeGrp />
        <GainSalesAstOthThanInvntryGrp>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>3010858</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <NetIncomeLossFromSpecialEvtGrp />
        <GrossProfitLossSlsOfInvntryGrp />
        <SubtotalsIncmProducingActyGrp>
          <ExclusionAmt>3100841</ExclusionAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>3100841</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <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>
    <IRS990ScheduleB documentId="IRS990ScheduleB">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>DAVID M ADELSON</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>1924 South Utica Ave STE 530</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74104</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>1834892</TotalContributionsAmt>
        <NoncashContributionInd>X</NoncashContributionInd>
      </ContributorInformationGrp>
      <ContributorInformationGrp>
        <ContributorNum>2</ContributorNum>
        <ContributorPersonNm>CAROL M ADELSON</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>1924 South Utica Ave STE 530</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74104</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>459252</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
        <NoncashContributionInd>X</NoncashContributionInd>
      </ContributorInformationGrp>
      <NonCashPropertyContributionGrp>
        <ContributorNum>1</ContributorNum>
        <NoncashPropertyDesc>See Attached</NoncashPropertyDesc>
        <FairMarketValueAmt>0</FairMarketValueAmt>
      </NonCashPropertyContributionGrp>
    </IRS990ScheduleB>
    <AccountingFeesSchedule documentId="AccountingFeesSch">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>11698</Amt>
        <NetInvestmentIncomeAmt>5849</NetInvestmentIncomeAmt>
        <DisbursementsCharitablePrpsAmt>5849</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <DepreciationSchedule documentId="DepreciationSch" />
    <InvestmentsCorpStockSchedule documentId="InvestCorpStockSch">
      <InvestmentsCorporateStockGrp>
        <StockNm>BOSTON OMAHA CORP</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA GLOBAL REAL ESTATE SECURIT</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIMENSIONS GROUP INCE</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIMENSIONS GROUP INC</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>HARDING LOEVNER FDS INC INTL E</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD 500 INDEX FUND ADMIRA</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD SMALL-CAP INDEX FUND</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD SMALL-CAP VALUE INDEX</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>EFT SERIES DISTILLATE US FUNDA</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIMENSIONS GROUP INC</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>DFA INVT DIMENSIONS GROUP INC</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD INDEX FDS TOT STKIDX</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>VANGUARD REIT ETF</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>JPMORGAN MORTGAGE BKED SEC CL</StockNm>
      </InvestmentsCorporateStockGrp>
      <InvestmentsCorporateStockGrp>
        <StockNm>BLACKSTONE ANNEX OFFSHORE FUND</StockNm>
        <EOYBookValueAmt>6275000</EOYBookValueAmt>
        <EOYFMVAmt>6275000</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="InvGovtObligSch">
      <USGovtObligationsBookVlEOYAmt>244144</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>248829</USGovtObligationsEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <OtherDecreasesSchedule documentId="OtherDecreasesSch">
      <OtherDecreasesDetail>
        <Desc>UNREALIZED GAIN/LOSS 2025 STOCK CONTRIB.</Desc>
        <Amt>1647551</Amt>
      </OtherDecreasesDetail>
    </OtherDecreasesSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSch">
      <OtherExpensesScheduleGrp>
        <Desc>ANNUAL CHARITABLE REGISTRATION</Desc>
        <RevenueAndExpensesPerBooksAmt>15</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>15</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>POSTAGE &amp; DELIVERY</Desc>
        <RevenueAndExpensesPerBooksAmt>8</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>8</NetInvestmentIncomeAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="OtherIncomeSch2">
      <OtherIncomeDetail>
        <Desc>FEDERAL TAX REFUND</Desc>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <TaxesSchedule documentId="TaxesSchedule">
      <TaxesDetail>
        <CategoryTxt>FOREIGN TAXES PAID</CategoryTxt>
        <Amt>3051</Amt>
        <NetInvestmentIncomeAmt>3051</NetInvestmentIncomeAmt>
      </TaxesDetail>
    </TaxesSchedule>
  </ReturnData>
</Return>