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      <TotLiabNetAssetsFundBalanceGrp>
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        <EOYAmt>0</EOYAmt>
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      <InfoInScheduleOPartXIInd>X</InfoInScheduleOPartXIInd>
      <ReconcilationRevenueExpnssAmt>-65300</ReconcilationRevenueExpnssAmt>
      <OtherChangesInNetAssetsAmt>-13945072</OtherChangesInNetAssetsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>0</AccountantCompileOrReviewInd>
      <FSAuditedInd>0</FSAuditedInd>
      <FederalGrantAuditRequiredInd>0</FederalGrantAuditRequiredInd>
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    <IRS990ScheduleA documentId="RetDoc1039100001">
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      <GiftsGrantsContriRcvd170Grp>
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        <CurrentTaxYearMinus3YearsAmt>588000</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>2416227</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2673745</CurrentTaxYearMinus1YearAmt>
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        <CurrentTaxYearMinus2YearsAmt>2416227</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>2673745</CurrentTaxYearMinus1YearAmt>
        <TotalAmt>11081936</TotalAmt>
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        <CurrentTaxYearMinus3YearsAmt>701622</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>797026</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>592290</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>75542</CurrentTaxYearAmt>
        <TotalAmt>2719193</TotalAmt>
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      <PublicSupportPY170Pct>0.33630</PublicSupportPY170Pct>
      <ThirtyThrPctSuprtTestsPY170Ind>X</ThirtyThrPctSuprtTestsPY170Ind>
      <Form990ScheduleAPartVIGrp>
        <FormAndLineReferenceDesc>SCHEDULE A</FormAndLineReferenceDesc>
        <ExplanationTxt>THIS RETURN IS A SHORT YEAR RETURN DUE TO THE CLOSURE OF THE ORGANIZATION.</ExplanationTxt>
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    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc1040000001">
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      </CYEndwmtFundGrp>
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        <EndYearBalanceAmt>14110014</EndYearBalanceAmt>
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        <InvestmentEarningsOrLossesAmt>865877</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>715951</OtherExpendituresAmt>
        <EndYearBalanceAmt>13137447</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
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        <BeginningYearBalanceAmt>14615397</BeginningYearBalanceAmt>
        <InvestmentEarningsOrLossesAmt>-982086</InvestmentEarningsOrLossesAmt>
        <AdministrativeExpensesAmt>695790</AdministrativeExpensesAmt>
        <EndYearBalanceAmt>12937521</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <BoardDesignatedBalanceEOYPct>0.00000</BoardDesignatedBalanceEOYPct>
      <PrmnntEndowmentBalanceEOYPct>0.00000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.00000</TermEndowmentBalanceEOYPct>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART V, LINE 4:</FormAndLineReferenceDesc>
        <ExplanationTxt>USE OF THE ORGANIZATION'S ENDOWMENT FUND THE ENDOWMENT FUND IS USED TO HELP FURTHER THE ORGANIZATION'S MISSION BY PROVIDING FUNDS FOR PILOT PROGRAMS, BIOMEDICAL RESEARCH, AND DEVELOPMENT OF PHYSICAL TRAINING AND EDUCATIONAL PROGRAMS.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="RetDoc1042400001">
      <WrittenEmploymentContractInd>X</WrittenEmploymentContractInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>0</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>0</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>0</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>0</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>0</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>0</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>0</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>0</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>0</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LAURA DEFINA MD</PersonNm>
        <TitleTxt>PRESIDENT &amp; CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>0</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>175000</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>0</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>0</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>175000</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
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    <IRS990ScheduleN documentId="RetDoc1043100001">
      <LiquidationOfAssetsTableGrp>
        <LiquidationOfAssetsDetail>
          <AssetsDistriOrExpnssPaidDesc>CASH</AssetsDistriOrExpnssPaidDesc>
          <DistributionDt>2025-08-31</DistributionDt>
          <FairMarketValueOfAssetAmt>13749817</FairMarketValueOfAssetAmt>
          <EIN>756043842</EIN>
          <BusinessName>
            <BusinessNameLine1Txt>TEXAS TECH FOUNDATION INC</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>PO BOX 41081</AddressLine1Txt>
            <CityNm>LUBBOCK</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>79409</ZIPCd>
          </USAddress>
          <IRCSectionTxt>501(C)(3)</IRCSectionTxt>
        </LiquidationOfAssetsDetail>
        <LiquidationOfAssetsDetail>
          <AssetsDistriOrExpnssPaidDesc>ACCOUNTS RECEIVABLE</AssetsDistriOrExpnssPaidDesc>
          <DistributionDt>2025-08-31</DistributionDt>
          <FairMarketValueOfAssetAmt>418497</FairMarketValueOfAssetAmt>
          <EIN>756043842</EIN>
          <BusinessName>
            <BusinessNameLine1Txt>TEXAS TECH FOUNDATION INC</BusinessNameLine1Txt>
          </BusinessName>
          <USAddress>
            <AddressLine1Txt>PO BOX 41081</AddressLine1Txt>
            <CityNm>LUBBOCK</CityNm>
            <StateAbbreviationCd>TX</StateAbbreviationCd>
            <ZIPCd>79409</ZIPCd>
          </USAddress>
          <IRCSectionTxt>501(C)(3)</IRCSectionTxt>
        </LiquidationOfAssetsDetail>
      </LiquidationOfAssetsTableGrp>
      <DirectorOfSuccessorInd>0</DirectorOfSuccessorInd>
      <EmployeeOfSuccessorInd>1</EmployeeOfSuccessorInd>
      <OwnerOfSuccessorInd>0</OwnerOfSuccessorInd>
      <ReceiveCompensationInd>0</ReceiveCompensationInd>
      <AssetsDistributedInd>1</AssetsDistributedInd>
      <RequiredToNotifyAGInd>0</RequiredToNotifyAGInd>
      <AttorneyGeneralNotifiedInd>0</AttorneyGeneralNotifiedInd>
      <LiabilitiesPaidInd>1</LiabilitiesPaidInd>
      <BondsOutstandingInd>0</BondsOutstandingInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2E:</FormAndLineReferenceDesc>
        <ExplanationTxt>PERSON(S) INVOLVED: LAURA DEFINA, KAYLA HEATH</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2E:</FormAndLineReferenceDesc>
        <ExplanationTxt>EXPLANATION OF INVOLVEMENT: THE TRANSFEREE ORGANIZATION HAS CREATED A SUBDIVISION DEVOTED TO THE WORK OF THE COOPER INSTITUTE. THE FORMER CEO AND CFO FOR THE COOPER INSTITUTE IS NOW THE CEO AND CFO OVER THE KENNETH H. COOPER INSTITUTE SUBDIVISION OF THE TRANSFEREE ORGANIZATION.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleN>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART III, LINE 3</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ORGANIZATION IS CLOSED AS OF AUGUST 31, 2025 AND TRANSFERRED THE FUNDS TO TEXAS TECH FOUNDATION INC. TO SUPPORT THE SUBDIVISION DEVOTED TO CONTINUING THE WORK OF THE COOPER INSTITUTE</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE BOARD OF DIRECTORS WILL REVIEW THE RETURN PRIOR TO FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>MONITORING AND ENFORCEMENT OF THE CONFLICT OF INTEREST POLICY THE BOARD MEMBERS ARE REQUIRED TO DISCLOSE ANY CONFLICTS OF INTEREST, AND THEY ARE REQUIRED TO SIGN AN ANNUAL CONFLICT OF INTEREST STATEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>DETERMINATION OF COMPENSATION FOR OFFICERS AND DIRECTORS THE PROCESS FOR DETERMINING COMPENSATION FOR TOP MANAGEMENT OFFICIALS AND KEY EMPLOYEES INCLUDES REVIEW OF COMPARABILITY DATA AND BOARD APPROVAL OF DECISIONS MADE. IN ADDITION, COMPENSATION IS ALSO COMPARED AGAINST THE GOVERNMENT OFFICE PERSONNEL DATABASE FOR REASONABLENESS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>AVAILABILITY OF DOCUMENTS TO THE PUBLIC DOCUMENTS ARE AVAILABLE UPON REQUEST. COPIES OF THE ORGANIZATION'S MISSION REPORTS AND AUDITED FINANCIAL STATEMENTS ARE AVAILABLE ON THE ORGANIZATION'S WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART XI, LINE 9:</FormAndLineReferenceDesc>
        <ExplanationTxt>TRANSFER OF ASSETS -13,945,072.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>