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      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>67759993</TotalBookValueLandBuildingsAmt>
      <OtherLiabilitiesOrgGrp>
        <Desc>DEFERRED RENT</Desc>
        <Amt>69982</Amt>
      </OtherLiabilitiesOrgGrp>
      <TotalLiabilityAmt>69982</TotalLiabilityAmt>
      <TotalRevEtcAuditedFinclStmtAmt>66150000</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>6282</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>6282</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>66143718</RevenueSubtotalAmt>
      <OtherRevenuesNotIncludedAmt>316</OtherRevenuesNotIncludedAmt>
      <RevenueNotReportedFinclStmtAmt>316</RevenueNotReportedFinclStmtAmt>
      <TotalRevenuePerForm990Amt>66144034</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>133773000</TotExpnsEtcAuditedFinclStmtAmt>
      <ExpensesNotReportedAmt>0</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>133773000</ExpensesSubtotalAmt>
      <OtherExpensesNotIncludedAmt>-822</OtherExpensesNotIncludedAmt>
      <ExpensesNotRptFinclStmtAmt>-822</ExpensesNotRptFinclStmtAmt>
      <TotalExpensesPerForm990Amt>133772178</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XI, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>AUDITED FINANCIAL STMT. ROUNDING ADJUSTMENT 316.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART XII, LINE 4B - OTHER ADJUSTMENTS:</FormAndLineReferenceDesc>
        <ExplanationTxt>AUDITED FINANCIAL STMT. ROUNDING ADJUSTMENT -822.</ExplanationTxt>
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    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="RetDoc1040500001">
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        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>SEND AGENTS TO SEMINAR</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>563</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>10</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>170287</RegionTotalExpendituresAmt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>SEND AGENTS TO SEMINAR</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>4736</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>53</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>813316</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>1525</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>SEND AGENTS TO SEMINAR</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>800</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>NORTH AMERICA - CANADA AND MEXICO</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>14</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>27055</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>RUSSIA AND NEIGHBORING STATES</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>PROGRAM SERVICES</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>RESEARCH</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>263</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>MIDDLE EAST AND NORTH AFRICA</RegionTxt>
        <OfficesCnt>0</OfficesCnt>
        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS LOCATED IN REGION</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>N/A</SpecificServicesProvidedTxt>
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      <AccountActivitiesOutsideUSGrp>
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        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS LOCATED IN REGION</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>N/A</SpecificServicesProvidedTxt>
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      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
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        <EmployeeCnt>0</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>GRANTS TO RECIPIENTS LOCATED IN REGION</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>N/A</SpecificServicesProvidedTxt>
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      <ContinuationTotalOfficeCnt>0</ContinuationTotalOfficeCnt>
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      <ContinuationSpentAmt>1751760</ContinuationSpentAmt>
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        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
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      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EAST ASIA AND THE PACIFIC</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>168148</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
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      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>772217</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>23078</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>246032</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>EUROPE (INCLUDING ICELAND &amp; GREENLAND)</RegionTxt>
        <PurposeOfGrantTxt>RESEARCH</PurposeOfGrantTxt>
        <CashGrantAmt>286665</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>3</Total501c3OrgCnt>
      <TotalOtherOrgCnt>0</TotalOtherOrgCnt>
      <TransferToForeignCorpInd>0</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>0</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>0</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>0</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>0</ForeignPartnershipInd>
      <BoycottCountriesInd>0</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 2:</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ALLEN INSTITUTE ASSIGNS RESPONSIBILITY FOR MONITORING THE USE OF GRANT FUNDS OUTSIDE THE UNITED STATES TO ITS OFFICE OF SPONSORED RESEARCH. THIS OFFICE MONITORS ALL GRANT MAKING ACTIVITY INCLUDING ALL APPLICABLE COMPLIANCE REGULATIONS. MONITORING INCLUDES PERIODIC REVIEWS OF BUDGET TO ACTUAL REPORTS BY BOTH THE OFFICE OF SPONSORED RESEARCH AND THE PRINCIPAL INVESTIGATOR TO ENSURE FUNDS ARE USED ACCORDING TO THE AGREEMENT. EXPENSES ARE ACCOUNTED FOR ON AN ACCRUAL BASIS.</ExplanationTxt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART III ACCOUNTING METHOD:</FormAndLineReferenceDesc>
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      <RecipientTable>
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        <RecipientEIN>951643307</RecipientEIN>
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      <RecipientTable>
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      <RecipientTable>
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        <USAddress>
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          <StateAbbreviationCd>MA</StateAbbreviationCd>
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        <RecipientEIN>263428781</RecipientEIN>
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        <CashGrantAmt>659475</CashGrantAmt>
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      <RecipientTable>
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        <USAddress>
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        <RecipientEIN>946090626</RecipientEIN>
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      <RecipientTable>
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      <RecipientTable>
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        <ExplanationTxt>THE ALLEN INSTITUTE ASSIGNS RESPONSIBILITY FOR MONITORING THE USE OF GRANT FUNDS INSIDE THE UNITED STATES TO ITS OFFICE OF SPONSORED RESEARCH. THIS OFFICE MONITORS ALL GRANT MAKING ACTIVITY INCLUDING ALL APPLICABLE COMPLIANCE REGULATIONS. MONITORING INCLUDES PERIODIC REVIEWS OF BUDGET TO ACTUAL REPORTS BY BOTH THE OFFICE OF SPONSORED RESEARCH AND THE PRINCIPAL INVESTIGATOR TO ENSURE FUNDS ARE USED ACCORDING TO THE AGREEMENT. EXPENSES ARE ACCOUNTED FOR ON AN ACCRUAL BASIS.</ExplanationTxt>
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        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14048</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>524560</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KOCH CHRISTOF</PersonNm>
        <TitleTxt>CHIEF SCIENTIST AND PRESIDENT</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>871</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>9041</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>514369</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>THOMAS MARJORIE</PersonNm>
        <TitleTxt>VICE PRESIDENT, TREASURER</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>396</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>8159</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>458396</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HACKETT LAUREN</PersonNm>
        <TitleTxt>VICE PRESIDENT</TitleTxt>
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        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
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        <OtherCompensationFilingOrgAmt>1396</OtherCompensationFilingOrgAmt>
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        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19023</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>457561</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>REID ROBERT C</PersonNm>
        <TitleTxt>INVESTIGATOR, SR.</TitleTxt>
        <BaseCompensationFilingOrgAmt>428326</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19309</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>457385</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>HORWITZ ALAN FREDRICK</PersonNm>
        <TitleTxt>EXECUTIVE DIRECTOR, CELL SCIENCE</TitleTxt>
        <BaseCompensationFilingOrgAmt>384055</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>30886</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>363</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14469</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>439523</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ZENG HONGKUI</PersonNm>
        <TitleTxt>EXEC. DIRECTOR,STRUCTURED SCIENCE</TitleTxt>
        <BaseCompensationFilingOrgAmt>412630</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1080</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>12397</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>435857</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>LARSON MAJA D</PersonNm>
        <TitleTxt>VICE PRESIDENT, SECRETARY</TitleTxt>
        <BaseCompensationFilingOrgAmt>347467</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1540</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19023</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>377780</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>PHILLIPS JOHN W</PersonNm>
        <TitleTxt>EXEC. DIR.,STRATEGY AND EVALUATION</TitleTxt>
        <BaseCompensationFilingOrgAmt>344234</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>661</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>0</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>14048</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>368693</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>WOHNOUTKA PAUL</PersonNm>
        <TitleTxt>FORMER SENIOR DIRECTOR OF OPERATIONS</TitleTxt>
        <BaseCompensationFilingOrgAmt>261812</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1249</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>9750</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19766</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>292577</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
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      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1A</FormAndLineReferenceDesc>
        <ExplanationTxt>PERIODICALLY, SENIOR EXECUTIVES MAY TAKE FIRST CLASS TRAVEL DUE TO LENGTH OF THE TRIP, TIMING OF FLIGHT OR VISIT SCHEDULE. TAX GROSS UPS OF MOVING EXPENSES MAY BE PAID TO RECRUIT NEW EMPLOYEES. ALL EMPLOYEES ARE ENTITLED TO 75% OF HEALTH CLUB DUES REIMBURSEMENT (UP TO $140 OF REIMBURSEMENT/MONTH).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 1B</FormAndLineReferenceDesc>
        <ExplanationTxt>WE FOLLOWED THE TRAVEL POLICY WITH RESPECT TO 'FIRST-CLASS OR CHARTER TRAVEL AND THE HEALTH CLUB REIMBURSEMENT POLICY WITH RESPECT TO 'HEALTH OR SOCIAL CLUB DUES OR INITIAL FEES.' WE DO NOT HAVE A WRITTEN 'HOUSING ALLOWANCE OR RESIDENCE FOR PERSONAL USE' POLICY. THE HOUSING ALLOWANCE BENEFIT IS REVIEWED BY HUMAN RESOURCES AND THE PRESIDENT.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PART I, LINE 7</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PRESIDENT, EXECUTIVES, AND CERTAIN SENIOR INSTITUTE LEADERS ARE ELIGIBLE FOR AN ANNUAL PERFORMANCE BONUS BASED UPON ATTAINMENT OF INSTITUTE-WIDE OR, INDIVIDUAL GOALS. NEAR THE END OF THE COMPENSATION YEAR (JANUARY-DECEMBER). INSTITUTE SENIOR LEADERSHIP ASSESSED THEIR PERFORMANCE RELATIVE TO GOALS, REVIEWED THEIR SELF-ASSESSMENT WITH THEIR MANAGER WHO MADE A FINAL DECISION ON PERFORMANCE SCORES. ALL SCORES AND ASSOCIATED BONUSES WERE PRESENTED TO THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS FOR FINAL REVIEW AND APPROVAL.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleL documentId="RetDoc1042800001">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <BusinessName>
            <BusinessNameLine1Txt>SEE PART V</BusinessNameLine1Txt>
          </BusinessName>
        </NameOfInterested>
        <RelationshipDescriptionTxt>SEE PART V</RelationshipDescriptionTxt>
        <TransactionAmt>9893427</TransactionAmt>
        <TransactionDesc>SEE PART V</TransactionDesc>
        <SharingOfRevenuesInd>0</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCH L, PART IV, BUSINESS TRANSACTIONS INVOLVING INTERESTED PERSONS:</FormAndLineReferenceDesc>
        <ExplanationTxt>(A) NAME OF PERSON: RELATED TO SUBSTANTIAL CONTRIBUTOR(B) RELATIONSHIP BETWEEN INTERESTED PERSON AND ORGANIZATION: 35% CONTROLLED ENTITY OF A SUBSTANTIAL CONTRIBUTOR(D) DESCRIPTION OF TRANSACTION: LEASE PAYMENTS</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleL>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION A, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>JO LYNN ALLEN HAS A BUSINESS RELATIONSHIP WITH STEPHAN HALL, ALLEN ISRAEL, NATHANIEL BROWN; STEPHEN HALL HAS A BUSINESS RELATIONSHIP JO LYNN ALLEN, ALLEN ISRAEL, NATHANIEL BROWN; ALLEN ISRAEL HAS A BUSINESS RELATIONSHIP JO LYNN ALLEN, STEPHAN HALL, NATHANIEL BROWN; NATHANIEL BROWN HAS A BUSINESS RELATIONSHIP JO LYNN ALLEN, STEPHAN HALL, ALLEN ISRAEL.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 11B</FormAndLineReferenceDesc>
        <ExplanationTxt>THE FINANCE DEPARTMENT AND THE LEGAL DEPARTMENT PERFORM A THOROUGH REVIEW, AND THE BOARD MEMBERS ARE GIVEN COPIES BEFORE FILING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 12C</FormAndLineReferenceDesc>
        <ExplanationTxt>THE PERSONS COVERED UNDER THE ALLEN INSTITUTE BOARD OF DIRECTORS CONFLICT OF INTEREST POLICY ARE THE ALLEN INSTITUTE'S BOARD OF DIRECTORS. THE ALLEN INSTITUTE PLACES UPON ALL DIRECTORS COVERED UNDER THIS POLICY, A DUTY TO DISCLOSE ANY ACTUAL OR POSSIBLE CONFLICTS OF INTEREST TO THE ALLEN INSTITUTE. FURTHERMORE, DIRECTORS ANNUALLY AFFIRM THAT THEY HAVE READ AND AGREE TO COMPLY WITH THE POLICY. AFTER DISCLOSURE OF AN ACTUAL OR POSSIBLE CONFLICT, PERSONS WITH A CONFLICT SHALL BE EXCUSED FROM THE MEETING DURING THE DISCUSSION OF, AND THE VOTE ON, THE TRANSACTION INVOLVING THE POSSIBLE CONFLICT. THE REMAINING DISINTERESTED DIRECTORS WILL DETERMINE WHETHER A CONFLICT OF INTEREST EXISTS. IF A CONFLICT IS FOUND, THE BOARD CHAIRPERSON, IF APPROPRIATE, WILL APPOINT A DISINTERESTED PERSON TO INVESTIGATE ALTERNATIVES TO THE TRANSACTION THAT WOULD NOT GIVE RISE TO A CONFLICT OF INTEREST. IF ANY ALTERNATIVE TRANSACTIONS ARE NOT REASONABLE, THE BOARD SHALL DETERMINE BY A MAJORITY VOTE OF THE DISINTERESTED DIRECTORS WHETHER THE CONFLICTED TRANSACTION IS FAIR, REASONABLE, AND IN THE BEST INTEREST OF THE ALLEN INSTITUTE. THE PERSONS COVERED UNDER THE ALLEN INSTITUTE CONFLICT OF INTEREST POLICY ARE ALL EMPLOYEES, INCLUDING THE ALLEN INSTITUTE'S PRINCIPAL OFFICERS AND KEY EMPLOYEES. THE ALLEN INSTITUTE PLACES UPON ALL PRINCIPAL OFFICERS AND KEY EMPLOYEES UNDER THIS POLICY A DUTY TO DISCLOSE ANY ACTUAL OR POSSIBLE CONFLICTS OF INTEREST TO THE ALLEN INSTITUTE. FURTHERMORE, ALL EMPLOYEES, INCLUDING PRINCIPAL OFFICERS AND KEY EMPLOYEES ANNUALLY UPDATE AND REVIEW EXISTING DISCLOSURES, AS WELL AS DISCLOSE NEW CONFLICTS OF INTEREST. AFTER DISCLOSURE OF AN ACTUAL OR POSSIBLE CONFLICT, THE ALLEN INSTITUTE DETERMINES THE APPROPRIATE OVERSIGHT AND CONTROL, BASED ON THE CIRCUMSTANCES, TO PROPERLY MANAGE THE CONFLICT OF INTEREST.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION B, LINE 15</FormAndLineReferenceDesc>
        <ExplanationTxt>THE COMPENSATION COMMITTEE MAKES A RECOMMENDATION TO THE BOARD OF DIRECTORS REGARDING THE COMPENSATION OF THE CEO AND EXECUTIVE MANAGEMENT USING THE FOLLOWING PRACTICES: CHIEF OPERATIONS OFFICER AND THE INSTITUTE'S HUMAN RESOURCES DEPARTMENT BENCHMARK SENIOR EXECUTIVE LEADERSHIP BASE AND TOTAL CASH COMPENSATION TO ASSESS MARKET CONSISTENCY. THE COMPENSATION COMMITTEE OF THE BOARD OF DIRECTORS REVIEWS THESE ASSESSMENTS AND EXTERNAL COMPENSATION RESOURCES COMPILED BY THE HUMAN RESOURCES DEPARTMENT AND A THIRD-PARTY CONSULTING FIRM. BASED ON THESE REVIEWS THE COMPENSATION COMMITTEE ESTABLISHES SALARY ADJUSTMENTS FOR THE CEO AND THE CEO'S DIRECT REPORTS AND ANY SENIOR LEADER ELIGIBLE FOR THE VARIABLE COMPENSATION PLAN.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>FORM 990, PART VI, SECTION C, LINE 19</FormAndLineReferenceDesc>
        <ExplanationTxt>THE ALLEN INSTITUTE MAKES ITS GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICIES, AND FINANCIAL STATEMENTS AVAILABLE UPON REQUEST. THE FINANCIAL CONFLICT OF INTEREST IS AVAILABLE ON THE ALLEN INSTITUTE WEBSITE.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>
