<?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="2022v5.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2023-11-13T14:01:51-06:00</ReturnTs>
    <TaxPeriodEndDt>2022-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmName>
        <BusinessNameLine1Txt>ERNST &amp; YOUNG US LLP</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>155 N WACKER DRIVE</AddressLine1Txt>
        <CityNm>CHICAGO</CityNm>
        <StateAbbreviationCd>IL</StateAbbreviationCd>
        <ZIPCd>60606</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2022-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>730609599</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>The William K Warren Foundation</BusinessNameLine1Txt>
      </BusinessName>
      <InCareOfNm>% JA PIERCE</InCareOfNm>
      <BusinessNameControlTxt>WILL</BusinessNameControlTxt>
      <PhoneNum>9184928100</PhoneNum>
      <USAddress>
        <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
        <CityNm>Tulsa</CityNm>
        <StateAbbreviationCd>OK</StateAbbreviationCd>
        <ZIPCd>741470372</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>THOMAS COOPER</PersonNm>
      <PersonTitleTxt>PRESIDENT</PersonTitleTxt>
      <PhoneNum>9184928100</PhoneNum>
      <SignatureDt>2023-10-31</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <SigningOfficerGrp>
      <PersonFullName>
        <PersonFirstNm>THOMAS</PersonFirstNm>
        <PersonLastNm>COOPER</PersonLastNm>
      </PersonFullName>
      <SSN>999009999</SSN>
    </SigningOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>KATHERINE KURTZMAN</PreparerPersonNm>
      <PTIN>P01236691</PTIN>
      <PhoneNum>3128792000</PhoneNum>
      <PreparationDt>2023-11-09</PreparationDt>
    </PreparerPersonGrp>
    <AdditionalFilerInformation>
      <TrustedCustomerGrp>
        <TrustedCustomerCd>3</TrustedCustomerCd>
      </TrustedCustomerGrp>
    </AdditionalFilerInformation>
    <TaxYr>2022</TaxYr>
    <BuildTS>2023-04-26 12:10:37Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="16">
    <IRS990PF documentId="IRS990PF">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>454938908</FMVAssetsEOYAmt>
      <MethodOfAccountingOtherInd methodOfAccountingOtherDesc="MODIFIED CASH">X</MethodOfAccountingOtherInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>412743</ContriRcvdRevAndExpnssAmt>
        <DividendsRevAndExpnssAmt>4787037</DividendsRevAndExpnssAmt>
        <DividendsNetInvstIncmAmt>5557459</DividendsNetInvstIncmAmt>
        <NetGainSaleAstRevAndExpnssAmt>9601675</NetGainSaleAstRevAndExpnssAmt>
        <GrossSalesPriceAmt>90836145</GrossSalesPriceAmt>
        <CapGainNetIncmNetInvstIncmAmt>9978251</CapGainNetIncmNetInvstIncmAmt>
        <OtherIncomeRevAndExpnssAmt referenceDocumentId="OtherIncomeSch2">19464634</OtherIncomeRevAndExpnssAmt>
        <OtherIncomeNetInvstIncmAmt>19488374</OtherIncomeNetInvstIncmAmt>
        <TotalRevAndExpnssAmt>34266089</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>35024084</TotalNetInvstIncmAmt>
        <CompOfcrDirTrstRevAndExpnssAmt>1582881</CompOfcrDirTrstRevAndExpnssAmt>
        <CompOfcrDirTrstNetInvstIncmAmt>1392935</CompOfcrDirTrstNetInvstIncmAmt>
        <CompOfcrDirTrstDsbrsChrtblAmt>189946</CompOfcrDirTrstDsbrsChrtblAmt>
        <OthEmplSlrsWgsRevAndExpnssAmt>652490</OthEmplSlrsWgsRevAndExpnssAmt>
        <OthEmplSlrsWgsNetInvstIncmAmt>574191</OthEmplSlrsWgsNetInvstIncmAmt>
        <OthEmplSlrsWgsDsbrsChrtblAmt>78299</OthEmplSlrsWgsDsbrsChrtblAmt>
        <PensionEmplBnftRevAndExpnssAmt>685018</PensionEmplBnftRevAndExpnssAmt>
        <PensionEmplBnftNetInvstIncmAmt>602816</PensionEmplBnftNetInvstIncmAmt>
        <PensionEmplBnftDsbrsChrtblAmt>82202</PensionEmplBnftDsbrsChrtblAmt>
        <LegalFeesRevAndExpnssAmt referenceDocumentId="LegalFeesSch">41681</LegalFeesRevAndExpnssAmt>
        <LegalFeesNetInvstIncmAmt>20841</LegalFeesNetInvstIncmAmt>
        <LegalFeesAdjNetIncmAmt>0</LegalFeesAdjNetIncmAmt>
        <LegalFeesDsbrsChrtblAmt>20840</LegalFeesDsbrsChrtblAmt>
        <AccountingFeesRevAndExpnssAmt referenceDocumentId="AccountingFeesSch">38472</AccountingFeesRevAndExpnssAmt>
        <AccountingFeesNetInvstIncmAmt>19236</AccountingFeesNetInvstIncmAmt>
        <AccountingFeesAdjNetIncmAmt>0</AccountingFeesAdjNetIncmAmt>
        <AccountingFeesChrtblPrpsAmt>19236</AccountingFeesChrtblPrpsAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="OthProfFeesSch">1009683</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesNetInvstIncmAmt>911406</OtherProfFeesNetInvstIncmAmt>
        <OtherProfFeesAdjNetIncmAmt>0</OtherProfFeesAdjNetIncmAmt>
        <OtherProfFeesDsbrsChrtblAmt>98277</OtherProfFeesDsbrsChrtblAmt>
        <TaxesRevAndExpnssAmt referenceDocumentId="TaxesSchedule">46559</TaxesRevAndExpnssAmt>
        <TaxesNetInvstIncmAmt>403463</TaxesNetInvstIncmAmt>
        <TaxesAdjNetIncmAmt>0</TaxesAdjNetIncmAmt>
        <TaxesDsbrsChrtblAmt>0</TaxesDsbrsChrtblAmt>
        <DeprecAndDpltnRevAndExpnssAmt referenceDocumentId="DepreciationSch">8735</DeprecAndDpltnRevAndExpnssAmt>
        <OccupancyRevAndExpnssAmt>136944</OccupancyRevAndExpnssAmt>
        <OccupancyNetInvstIncmAmt>136944</OccupancyNetInvstIncmAmt>
        <TravConfMeetingRevAndExpnssAmt>32251</TravConfMeetingRevAndExpnssAmt>
        <TravConfMeetingNetInvstIncmAmt>32251</TravConfMeetingNetInvstIncmAmt>
        <PrintingAndPubRevAndExpnssAmt>1656</PrintingAndPubRevAndExpnssAmt>
        <PrintingAndPubNetInvstIncmAmt>1656</PrintingAndPubNetInvstIncmAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSch">299120</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesNetInvstIncmAmt>1333946</OtherExpensesNetInvstIncmAmt>
        <OtherExpensesAdjNetIncmAmt>0</OtherExpensesAdjNetIncmAmt>
        <OtherExpensesDsbrsChrtblAmt>197128</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>4535490</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>5429685</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesAdjNetIncmAmt>0</TotOprExpensesAdjNetIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>685928</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>21106890</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>21106890</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>25642380</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>5429685</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesAdjNetIncmAmt>0</TotalExpensesAdjNetIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>21792818</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>8623709</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>29594399</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <SavAndTempCashInvstBOYAmt>18748583</SavAndTempCashInvstBOYAmt>
        <SavAndTempCashInvstEOYAmt>13198918</SavAndTempCashInvstEOYAmt>
        <SavAndTempCashInvstEOYFMVAmt>13198918</SavAndTempCashInvstEOYFMVAmt>
        <AcctRcvblAmt>2969240</AcctRcvblAmt>
        <AcctRcvblBOYAmt>2021711</AcctRcvblBOYAmt>
        <AcctRcvblEOYAmt>2969240</AcctRcvblEOYAmt>
        <AcctRcvblEOYFMVAmt>2969240</AcctRcvblEOYFMVAmt>
        <USGovernmentObligationsBOYAmt>12511518</USGovernmentObligationsBOYAmt>
        <USGovernmentObligationsEOYAmt referenceDocumentId="InvGovtObligSch">10889711</USGovernmentObligationsEOYAmt>
        <USGovtObligationsEOYFMVAmt>9766202</USGovtObligationsEOYFMVAmt>
        <CorporateStockBOYAmt>215401860</CorporateStockBOYAmt>
        <CorporateStockEOYAmt referenceDocumentId="InvestCorpStockSch">221849125</CorporateStockEOYAmt>
        <CorporateStockEOYFMVAmt>317011535</CorporateStockEOYFMVAmt>
        <CorporateBondsBOYAmt>48249915</CorporateBondsBOYAmt>
        <CorporateBondsEOYAmt referenceDocumentId="InvestCorpBondsSch">55372755</CorporateBondsEOYAmt>
        <CorporateBondsEOYFMVAmt>47409292</CorporateBondsEOYFMVAmt>
        <LandBldgEquipCostOrOtherBssAmt>23370665</LandBldgEquipCostOrOtherBssAmt>
        <LandBldgEquipAccumDeprecAmt>1598833</LandBldgEquipAccumDeprecAmt>
        <LandBOYAmt>21772353</LandBOYAmt>
        <LandEOYAmt>21771832</LandEOYAmt>
        <LandEOYFMVAmt>64392525</LandEOYFMVAmt>
        <OtherAssetsBOYAmt referenceDocumentId="OtherAssetsSch">192660</OtherAssetsBOYAmt>
        <OtherAssetsEOYAmt referenceDocumentId="OtherAssetsSch">191196</OtherAssetsEOYAmt>
        <OtherAssetsEOYFMVAmt referenceDocumentId="OtherAssetsSch">191196</OtherAssetsEOYFMVAmt>
        <TotalAssetsBOYAmt>318898600</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>326242777</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>454938908</TotalAssetsEOYFMVAmt>
        <AccountsPayableBOYAmt>681152</AccountsPayableBOYAmt>
        <AccountsPayableEOYAmt>673637</AccountsPayableEOYAmt>
        <OtherLiabilitiesBOYAmt referenceDocumentId="OtherLiabSch">7887552</OtherLiabilitiesBOYAmt>
        <OtherLiabilitiesEOYAmt referenceDocumentId="OtherLiabSch">5203331</OtherLiabilitiesEOYAmt>
        <TotalLiabilitiesBOYAmt>8568704</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>5876968</TotalLiabilitiesEOYAmt>
        <OrgDoesNotFollowFASB117Ind>X</OrgDoesNotFollowFASB117Ind>
        <CapitalStockBOYAmt>310329896</CapitalStockBOYAmt>
        <CapitalStockEOYAmt>320365809</CapitalStockEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>310329896</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>320365809</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>318898600</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>326242777</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>310329896</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>8623709</ExcessRevenueOverExpensesAmt>
        <OtherIncreasesAmt referenceDocumentId="OtherIncreasesSch">1412204</OtherIncreasesAmt>
        <SubtotalAmt>320365809</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>320365809</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <CapGainsLossTxInvstIncmDetail>
        <CapGainsLossTxInvstIncmGrp>
          <PropertyDesc>SEE PART IV SCHEDULE 4</PropertyDesc>
          <GrossSalesPriceAmt>90836145</GrossSalesPriceAmt>
          <CostOrOtherBasisAmt>80857894</CostOrOtherBasisAmt>
          <GainOrLossAmt>9978251</GainOrLossAmt>
          <GainsMinusExcessOrLossesAmt>9978251</GainsMinusExcessOrLossesAmt>
        </CapGainsLossTxInvstIncmGrp>
        <CapitalGainNetIncomeAmt>9978251</CapitalGainNetIncomeAmt>
        <NetShortTermCapitalGainLossAmt>0</NetShortTermCapitalGainLossAmt>
      </CapGainsLossTxInvstIncmDetail>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>411362</InvestmentIncomeExciseTaxAmt>
        <SubtotalAmt>411362</SubtotalAmt>
        <TaxBasedOnInvestmentIncomeAmt>411362</TaxBasedOnInvestmentIncomeAmt>
        <EstimatedPlusOvpmtIncmTxAmt>400000</EstimatedPlusOvpmtIncmTxAmt>
        <ExemptFrgnOrgTaxWthldAtSrceAmt>0</ExemptFrgnOrgTaxWthldAtSrceAmt>
        <TotalPaymentsAndCreditsAmt>400000</TotalPaymentsAndCreditsAmt>
        <Form2220AttachedInd referenceDocumentId="IRS2220">X</Form2220AttachedInd>
        <EsPenaltyAmt>1776</EsPenaltyAmt>
        <TaxDueAmt>13138</TaxDueAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd referenceDocumentId="BinaryAttach BinaryAttachN1 BinaryAttachN2 BinaryAttachN3">false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <Section4955OrganizationTaxAmt>0</Section4955OrganizationTaxAmt>
        <Section4955ManagersTaxAmt>0</Section4955ManagersTaxAmt>
        <TaxReimbursedAmt>0</TaxReimbursedAmt>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd referenceDocumentId="BinaryAttach BinaryAttachN1 BinaryAttachN2 BinaryAttachN3">false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>true</UnrelatedBusIncmOverLimitInd>
        <Form990TFiledInd>true</Form990TFiledInd>
        <OrganizationDissolvedEtcInd referenceDocumentId="BinaryAttach BinaryAttachN1 BinaryAttachN2 BinaryAttachN3">false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>OK</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd referenceDocumentId="TransToControlledEnt">true</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>www.williamkwarrenfoundation.org</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>JA PIERCE</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>9184928100</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>6585 SOUTH YALE SUITE 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</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>true</BusinessHoldingsInd>
        <ExcessBusinessHoldingsInd>false</ExcessBusinessHoldingsInd>
        <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>W K WARREN jr</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR &amp; CHAIRMAN EMERITUS</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>5.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>W R LISSAU</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR &amp; CHAIRMAN OF BOARD</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>10.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>500</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>S K Warren</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR &amp; SR VICE PRESIDENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>185400</CompensationAmt>
          <EmployeeBenefitProgramAmt>58872</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>J-K C Warren</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>CEO &amp; VICE CHAIRMAN</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>543840</CompensationAmt>
          <EmployeeBenefitProgramAmt>96286</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>T COOPER</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>PRESIDENT</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>605700</CompensationAmt>
          <EmployeeBenefitProgramAmt>96806</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>D AFFELDT</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>ASSISTANT TREASURER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>157450</CompensationAmt>
          <EmployeeBenefitProgramAmt>34615</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>P GLENN</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>TREASURER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>9441</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>F W Murphy III</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.5</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>500</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>W W O'CONNOR</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.5</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>500</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>M E HOWARD</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.5</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>J ADAMS</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>SECRETARY</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>87440</CompensationAmt>
          <EmployeeBenefitProgramAmt>11042</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>D MCMANUS</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>ASSISTANT SECRETARY</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>81050</CompensationAmt>
          <EmployeeBenefitProgramAmt>6622</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>M S BLANKENSHIP</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.5</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>A N WARREN</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>DIRECTOR</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.5</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
          <EmployeeBenefitProgramAmt>0</EmployeeBenefitProgramAmt>
          <ExpenseAccountOtherAllwncAmt>0</ExpenseAccountOtherAllwncAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>B GEUBELLE</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>ANALYST</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>343250</CompensationAmt>
          <EmployeeBenefitsAmt>38199</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>J PIERCE</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>CONTROLLER</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>156900</CompensationAmt>
          <EmployeeBenefitsAmt>16724</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>K CLARK</PersonNm>
          <USAddress>
            <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </USAddress>
          <TitleTxt>RECEPTIONIST</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.0</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>64900</CompensationAmt>
          <EmployeeBenefitsAmt>22840</EmployeeBenefitsAmt>
          <ExpenseAccountAmt>0</ExpenseAccountAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>BLOOMBERG FINANCE LP</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>PO BOX 416604</AddressLine1Txt>
            <CityNm>BOSTON</CityNm>
            <StateAbbreviationCd>MA</StateAbbreviationCd>
            <ZIPCd>022416604</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>Investment Services</ServiceTypeTxt>
          <CompensationAmt>98201</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>GRANT THORNTON LLP</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>33911 TREASURY CENTER</AddressLine1Txt>
            <CityNm>CHICAGO</CityNm>
            <StateAbbreviationCd>IL</StateAbbreviationCd>
            <ZIPCd>606943900</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>Assurance Services</ServiceTypeTxt>
          <CompensationAmt>68250</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
        <CompensationOfHghstPdCntrctGrp>
          <BusinessName>
            <BusinessNameLine1Txt>THE BURGISS GROUP LLC</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>111 RIVER STREET FLOOR 10</AddressLine1Txt>
            <CityNm>HOBOKEN</CityNm>
            <StateAbbreviationCd>NJ</StateAbbreviationCd>
            <ZIPCd>07030</ZIPCd>
          </USAddress>
          <ServiceTypeTxt>Investment Services</ServiceTypeTxt>
          <CompensationAmt>57612</CompensationAmt>
        </CompensationOfHghstPdCntrctGrp>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>ACE HOUSING - RESIDENCE IN TULSA, OKLAHOMA FOR USE BY STUDENT TEACHERS SERVING CATHOLIC SCHOOLS IN THE DIOCESE TULSA AS PART OF THE ALLIANCE FOR CATHOLIC EDUCATION</Description1Txt>
        <Expenses1Amt>15285</Expenses1Amt>
        <Description2Txt>TREE FARM - TO GROW TREES USED TO BEAUTIFY BUILDING PROJECTS IN THE CITY OF TULSA AND ON AND AROUND THE CAMPUS OF SAINT FRANCIS HEALTH SYSTEM</Description2Txt>
        <Expenses2Amt>170055</Expenses2Amt>
      </SummaryOfDirectChrtblActyGrp>
      <SumOfProgramRelatedInvstGrp />
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>391125727</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>14127965</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>51833717</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>457087409</TotalFMVOfUnusedAssetsAmt>
        <AcquisitionIndebtednessAmt>0</AcquisitionIndebtednessAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>457087409</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>6856311</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>450231098</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>22511555</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <MinimumInvestmentReturnAmt>22511555</MinimumInvestmentReturnAmt>
        <TaxBasedOnInvestmentIncomeAmt>411362</TaxBasedOnInvestmentIncomeAmt>
        <TotalTaxAmt>411362</TotalTaxAmt>
        <DistributableBeforeAdjAmt>22100193</DistributableBeforeAdjAmt>
        <DistributableBeforeDedAmt>22100193</DistributableBeforeDedAmt>
        <DistributableAsAdjustedAmt>22100193</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>21792818</ExpensesAndContributionsAmt>
        <ProgramRelatedInvstTotalAmt>0</ProgramRelatedInvstTotalAmt>
        <CharitableAssetsAcquisPaidAmt>0</CharitableAssetsAcquisPaidAmt>
        <SetAsideSuitabilityTestAmt>0</SetAsideSuitabilityTestAmt>
        <SetAsideCashDistriTestAmt>0</SetAsideCashDistriTestAmt>
        <QualifyingDistributionsAmt>21792818</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>22100193</DistributableAsAdjustedAmt>
        <UndistributedIncomePYAmt>21358873</UndistributedIncomePYAmt>
        <PriorYear1Yr>2020</PriorYear1Yr>
        <PriorYear2Yr>2019</PriorYear2Yr>
        <PriorYear3Yr>2018</PriorYear3Yr>
        <ExcessDistributionCyovYr1Amt>0</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>0</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>21792818</QualifyingDistributionsAmt>
        <AppliedToYear1Amt>21358873</AppliedToYear1Amt>
        <AppliedToCurrentYearAmt>433945</AppliedToCurrentYearAmt>
        <RemainingDistriFromCorpusAmt>0</RemainingDistriFromCorpusAmt>
        <ExcessDistriCyovAppCYCorpusAmt>0</ExcessDistriCyovAppCYCorpusAmt>
        <ExcessDistributionCyovAppCYAmt>0</ExcessDistributionCyovAppCYAmt>
        <TotalCorpusAmt>0</TotalCorpusAmt>
        <UndistributedIncomeCYAmt>21666248</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>0</ExcessDistriCyovToNextYrAmt>
        <ExcessFromCurrentYearAmt>0</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <PrivateOperatingFoundationsGrp></PrivateOperatingFoundationsGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>WILLIAM K WARREN JR</ContributingManagerNm>
        <ShareholderManagerNm>NONE</ShareholderManagerNm>
        <ApplicationSubmissionInfoGrp>
          <RecipientPersonNm>Tom Cooper</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>PO Box 470372</AddressLine1Txt>
            <CityNm>Tulsa</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>741470372</ZIPCd>
          </RecipientUSAddress>
          <RecipientPhoneNum>9184928100</RecipientPhoneNum>
          <FormAndInfoAndMaterialsTxt>SEE WEBSITE FOR APPLICATION</FormAndInfoAndMaterialsTxt>
          <SubmissionDeadlinesTxt>N/A</SubmissionDeadlinesTxt>
          <RestrictionsOnAwardsTxt>PREFERENCE TO LOCAL CATHOLIC HEALTH CARE FACILITIES</RestrictionsOnAwardsTxt>
        </ApplicationSubmissionInfoGrp>
        <GrantOrContributionPdDurYrGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>STATEMENT 30A</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>47147</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>SEE STATEMENT 30a</GrantOrContributionPurposeTxt>
          <Amt>21106890</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>21106890</TotalGrantOrContriPdDurYrAmt>
        <GrantOrContriApprvForFutGrp>
          <RecipientBusinessName>
            <BusinessNameLine1Txt>NONE</BusinessNameLine1Txt>
          </RecipientBusinessName>
          <RecipientUSAddress>
            <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
            <CityNm>TULSA</CityNm>
            <StateAbbreviationCd>OK</StateAbbreviationCd>
            <ZIPCd>74147</ZIPCd>
          </RecipientUSAddress>
          <GrantOrContributionPurposeTxt>NONE</GrantOrContributionPurposeTxt>
          <Amt>0</Amt>
        </GrantOrContriApprvForFutGrp>
        <TotalGrantOrContriApprvFutAmt>0</TotalGrantOrContriApprvFutAmt>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <ProgramServiceRevenueDtl>
          <Desc>ACE HOUSE RENTAL</Desc>
          <RelatedOrExemptFunctionIncmAmt>14400</RelatedOrExemptFunctionIncmAmt>
        </ProgramServiceRevenueDtl>
        <FeesContractsFromGovtAgGrp />
        <MembershipDuesAndAssmntGrp />
        <IntOnSavAndTempCashInvstGrp />
        <DividendsAndInterestFromSecDtl>
          <BusinessCd>901101</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>682</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionCd>14</ExclusionCd>
          <ExclusionAmt>4786355</ExclusionAmt>
        </DividendsAndInterestFromSecDtl>
        <NetRntlIncmReDebtFincdPropGrp />
        <NetRntlIncmReNotDebtFincdProp />
        <NetRentalIncomePersonalPropGrp />
        <OtherInvestmentIncomeGrp />
        <GainSalesAstOthThanInvntryGrp>
          <BusinessCd>901101</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>-44052</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionCd>18</ExclusionCd>
          <ExclusionAmt>9645727</ExclusionAmt>
        </GainSalesAstOthThanInvntryGrp>
        <NetIncomeLossFromSpecialEvtGrp />
        <GrossProfitLossSlsOfInvntryGrp />
        <OtherRevenueDescribedGrp>
          <Desc>OIL &amp; GAS ROYALTY INCOME</Desc>
          <ExclusionCd>01</ExclusionCd>
          <ExclusionAmt>16889329</ExclusionAmt>
        </OtherRevenueDescribedGrp>
        <OtherRevenueDescribedGrp>
          <Desc>UBI FROM PARTNERSHIPS</Desc>
          <BusinessCd>901101</BusinessCd>
          <UnrelatedBusinessTaxblIncmAmt>-200548</UnrelatedBusinessTaxblIncmAmt>
        </OtherRevenueDescribedGrp>
        <OtherRevenueDescribedGrp>
          <Desc>MISCELLANEOUS INCOME</Desc>
          <ExclusionCd>01</ExclusionCd>
          <ExclusionAmt>2761452</ExclusionAmt>
        </OtherRevenueDescribedGrp>
        <SubtotalsIncmProducingActyGrp>
          <UnrelatedBusinessTaxblIncmAmt>-243918</UnrelatedBusinessTaxblIncmAmt>
          <ExclusionAmt>34082863</ExclusionAmt>
          <RelatedOrExemptFunctionIncmAmt>14400</RelatedOrExemptFunctionIncmAmt>
        </SubtotalsIncmProducingActyGrp>
        <TotalIncomeProducingActyAmt>33853345</TotalIncomeProducingActyAmt>
      </AnalysisIncomeProducingActyGrp>
      <RlnOfActyToAccomOfExmptPrpsGrp>
        <RlnOfActyToAccomOfExmptPrpsGrp>
          <LineNumberTxt>1(A)</LineNumberTxt>
          <RelationshipStatementTxt>THIS PROGRAM-RELATED INVESTMENT PROVIDES SAFE, AFFORDABLE COMMUNAL LIVING SPACE THAT IS INTEGRAL TO THE LONG-TERM SUCCESS OF THE ACE "SERVICES THROUGH TEACHING" PROGRAM IN TULSA. THE INVESTMENT FURTHERS THE FOUNDATION'S TRADITION OF CATHOLIC SERVICES AND SUPPORTS CATHOLIC SCHOOLS BY MAKING HIGH-QUALITY TEACHERS AVAILABLE AT AN ATTRACTIVE RATE, WHILE HELPING TO PREPARE A FUTURE GENERATION OF CATHOLIC SCHOOLS LEADERS.</RelationshipStatementTxt>
        </RlnOfActyToAccomOfExmptPrpsGrp>
      </RlnOfActyToAccomOfExmptPrpsGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>true</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <TransferScheduleDetail>
          <LineNumberTxt>1b(3)</LineNumberTxt>
          <InvolvedAmt>136944</InvolvedAmt>
          <NoncharitableExemptOrgName>
            <BusinessNameLine1Txt>WARREN PROF BLDG CO</BusinessNameLine1Txt>
          </NoncharitableExemptOrgName>
          <TransfersTransAndShrArrngmDesc>RENTAL OF OFFICE SPACE</TransfersTransAndShrArrngmDesc>
        </TransferScheduleDetail>
        <RelationshipsNonchrtblEOInd>true</RelationshipsNonchrtblEOInd>
        <RelationshipScheduleDetail>
          <OrganizationBusinessName>
            <BusinessNameLine1Txt>WARREN PROF BLDG CO</BusinessNameLine1Txt>
          </OrganizationBusinessName>
          <OrganizationTypeDesc>IRC 501(C)(2)</OrganizationTypeDesc>
          <RelationshipDescriptionTxt>COMMON OFFICERS</RelationshipDescriptionTxt>
        </RelationshipScheduleDetail>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <IRS990ScheduleB documentId="IRS990ScheduleB">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>Blakenship Trust</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>1725 Coventry Lane</AddressLine1Txt>
          <CityNm>Nichols Hills</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>73120</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>140635</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
      <ContributorInformationGrp>
        <ContributorNum>2</ContributorNum>
        <ContributorPersonNm>WK Dunbar</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>6724 South Granite Avenue</AddressLine1Txt>
          <CityNm>Tulsa</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>25000</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
      <ContributorInformationGrp>
        <ContributorNum>3</ContributorNum>
        <ContributorPersonNm>WK Warren Co LP</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>PO BOX 470372</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>741470372</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>246108</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <AccountingFeesSchedule documentId="AccountingFeesSch">
      <AccountingFeesDetail>
        <CategoryTxt>ACCOUNTING FEES</CategoryTxt>
        <Amt>38472</Amt>
        <NetInvestmentIncomeAmt>19236</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>19236</DisbursementsCharitablePrpsAmt>
      </AccountingFeesDetail>
    </AccountingFeesSchedule>
    <DepreciationSchedule documentId="DepreciationSch" />
    <InvestmentsCorpBondsSchedule documentId="InvestCorpBondsSch">
      <InvestmentsCorporateBondsGrp>
        <BondNm>SEE SCHEDULE 3</BondNm>
        <EOYBookValueAmt>55372755</EOYBookValueAmt>
        <EOYFMVAmt>47409292</EOYFMVAmt>
      </InvestmentsCorporateBondsGrp>
    </InvestmentsCorpBondsSchedule>
    <InvestmentsCorpStockSchedule documentId="InvestCorpStockSch">
      <InvestmentsCorporateStockGrp>
        <StockNm>SEE SCHEDULE 2</StockNm>
        <EOYBookValueAmt>221849125</EOYBookValueAmt>
        <EOYFMVAmt>317011535</EOYFMVAmt>
      </InvestmentsCorporateStockGrp>
    </InvestmentsCorpStockSchedule>
    <InvestmentsGovtObligationsSch documentId="InvGovtObligSch">
      <USGovtObligationsBookVlEOYAmt>10889711</USGovtObligationsBookVlEOYAmt>
      <USGovtObligationsEOYFMVAmt>9766202</USGovtObligationsEOYFMVAmt>
    </InvestmentsGovtObligationsSch>
    <LegalFeesSchedule documentId="LegalFeesSch">
      <LegalFeesGrp>
        <CategoryTxt>LEGAL FEES</CategoryTxt>
        <LegalFeesAmt>41681</LegalFeesAmt>
        <NetInvestmentIncomeAmt>20841</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>20840</DisbursementsCharitablePrpsAmt>
      </LegalFeesGrp>
    </LegalFeesSchedule>
    <OtherAssetsSchedule documentId="OtherAssetsSch">
      <OtherAssetsScheduleGrp>
        <Desc>ACE HOUSE</Desc>
        <BOYBookValueAmt>109903</BOYBookValueAmt>
        <EOYBookValueAmt>110480</EOYBookValueAmt>
        <EOYFMVAmt>110480</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>CLUB MEMBERSHIP</Desc>
        <BOYBookValueAmt>74153</BOYBookValueAmt>
        <EOYBookValueAmt>74153</EOYBookValueAmt>
        <EOYFMVAmt>74153</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>LEASEHOLD IMPROVEMENTS</Desc>
        <BOYBookValueAmt>737</BOYBookValueAmt>
        <EOYBookValueAmt>295</EOYBookValueAmt>
        <EOYFMVAmt>295</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>DEPOSITS</Desc>
        <BOYBookValueAmt>569</BOYBookValueAmt>
        <EOYBookValueAmt>569</EOYBookValueAmt>
        <EOYFMVAmt>569</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
      <OtherAssetsScheduleGrp>
        <Desc>COMPUTER EQUIPMENT</Desc>
        <BOYBookValueAmt>7298</BOYBookValueAmt>
        <EOYBookValueAmt>5699</EOYBookValueAmt>
        <EOYFMVAmt>5699</EOYFMVAmt>
      </OtherAssetsScheduleGrp>
    </OtherAssetsSchedule>
    <OtherExpensesSchedule documentId="OtherExpensesSch">
      <OtherExpensesScheduleGrp>
        <Desc>TREE FARM EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>170055</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>170055</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>MISCELLANEOUS EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>15552</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>15552</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>OFFICE SUPPLIES</Desc>
        <RevenueAndExpensesPerBooksAmt>14993</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>13194</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1799</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>TELEPHONE</Desc>
        <RevenueAndExpensesPerBooksAmt>20852</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>18349</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>2502</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>GENERAL INSURANCE</Desc>
        <RevenueAndExpensesPerBooksAmt>45663</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>40183</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>5480</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>LAND DEPT EXP</Desc>
        <RevenueAndExpensesPerBooksAmt>3413</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>3003</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>410</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>COMPUTER HARDWARE/SOFTWARE</Desc>
        <RevenueAndExpensesPerBooksAmt>13307</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>11710</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>1597</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>RENT EXPENSE - ACE HOUSE</Desc>
        <RevenueAndExpensesPerBooksAmt>15285</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>15285</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>SCHEDULE K-1 EXPENSE</Desc>
        <RevenueAndExpensesPerBooksAmt>0</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>1231955</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherIncomeSchedule2 documentId="OtherIncomeSch2">
      <OtherIncomeDetail>
        <Desc>OIL &amp; GAS ROYALTY INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>16889329</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>16889329</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>Investment Management Fees</Desc>
        <RevenueAndExpensesPerBooksAmt>869364</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>869364</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>RENTAL INCOME</Desc>
        <RevenueAndExpensesPerBooksAmt>14400</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>14400</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>Other Income</Desc>
        <RevenueAndExpensesPerBooksAmt>1691541</RevenueAndExpensesPerBooksAmt>
        <NetInvestmentIncomeAmt>1691541</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
      <OtherIncomeDetail>
        <Desc>SCHEDULE K-1 INCOME</Desc>
        <NetInvestmentIncomeAmt>23740</NetInvestmentIncomeAmt>
      </OtherIncomeDetail>
    </OtherIncomeSchedule2>
    <OtherIncreasesSchedule documentId="OtherIncreasesSch">
      <OtherIncreasesDetail>
        <Desc>PENSION ADJUSTMENT</Desc>
        <Amt>1412204</Amt>
      </OtherIncreasesDetail>
    </OtherIncreasesSchedule>
    <OtherLiabilitiesSchedule documentId="OtherLiabSch">
      <OtherLiabilitiesDetail>
        <Desc>DEFERRED TAX LIABILITY</Desc>
        <BOYBookValueAmt>2040405</BOYBookValueAmt>
        <EOYBookValueAmt>1196449</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
      <OtherLiabilitiesDetail>
        <Desc>PENSION PLAN LIABILITY</Desc>
        <BOYBookValueAmt>5847147</BOYBookValueAmt>
        <EOYBookValueAmt>3999682</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
      <OtherLiabilitiesDetail>
        <Desc>DEFERRED RENT LIABILITY</Desc>
        <BOYBookValueAmt>0</BOYBookValueAmt>
        <EOYBookValueAmt>7200</EOYBookValueAmt>
      </OtherLiabilitiesDetail>
    </OtherLiabilitiesSchedule>
    <OtherProfessionalFeesSchedule documentId="OthProfFeesSch">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>OTHER PROFESSIONAL FEES</CategoryTxt>
        <Amt>190707</Amt>
        <NetInvestmentIncomeAmt>190707</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
      <OtherProfessionalFeesDetail>
        <CategoryTxt>INVESTMENT MANAGEMENT EXPENSE</CategoryTxt>
        <Amt>818976</Amt>
        <NetInvestmentIncomeAmt>720699</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>98277</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
    <TaxesSchedule documentId="TaxesSchedule">
      <TaxesDetail>
        <CategoryTxt>AD VALOREM TAXES &amp; TAX REFUND</CategoryTxt>
        <Amt>46559</Amt>
        <NetInvestmentIncomeAmt>403463</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>0</DisbursementsCharitablePrpsAmt>
      </TaxesDetail>
    </TaxesSchedule>
    <TransfersToControlledEntities documentId="TransToControlledEnt">
      <TransfersToControlledEntGrp>
        <BusinessName>
          <BusinessNameLine1Txt>FOUNDATION ACE HOLDINGS</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>6585 S YALE AVE STE 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </USAddress>
        <EIN>460730081</EIN>
        <Desc>This is not an excess business holding.</Desc>
        <Amt>0</Amt>
      </TransfersToControlledEntGrp>
      <TransfersToControlledEntGrp>
        <BusinessName>
          <BusinessNameLine1Txt>FOUNDATION LAND HLDG CO MEMORIAL #1 LLC</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>6585 S Yale Ave Ste 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </USAddress>
        <EIN>462178227</EIN>
        <Desc>This is not an excess business holding.</Desc>
        <Amt>0</Amt>
      </TransfersToControlledEntGrp>
      <TransfersToControlledEntGrp>
        <BusinessName>
          <BusinessNameLine1Txt>Foundation Land Holding Co - Jenks</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>6585 S Yale Ave Ste 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </USAddress>
        <EIN>611595556</EIN>
        <Desc>This is not an excess business holding.</Desc>
        <Amt>0</Amt>
      </TransfersToControlledEntGrp>
      <TransfersToControlledEntGrp>
        <BusinessName>
          <BusinessNameLine1Txt>Transwestern Capital Management</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>6585 S YALE AVE STE 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </USAddress>
        <EIN>710975758</EIN>
        <Desc>This is not an excess business holding.</Desc>
        <Amt>0</Amt>
      </TransfersToControlledEntGrp>
      <TransfersToControlledEntGrp>
        <BusinessName>
          <BusinessNameLine1Txt>Broken Arrow Medical Center Foundation</BusinessNameLine1Txt>
        </BusinessName>
        <USAddress>
          <AddressLine1Txt>6585 S YALE AVE STE 900</AddressLine1Txt>
          <CityNm>TULSA</CityNm>
          <StateAbbreviationCd>OK</StateAbbreviationCd>
          <ZIPCd>74136</ZIPCd>
        </USAddress>
        <EIN>731532494</EIN>
        <Desc>This is not an excess business holding.</Desc>
        <Amt>0</Amt>
      </TransfersToControlledEntGrp>
      <TotalAmt>0</TotalAmt>
    </TransfersToControlledEntities>
  </ReturnData>
</Return>
