﻿<?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="2013v4.0">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2015-05-14T10:30:56-05:00</ReturnTs>
    <TaxPeriodEndDt>2014-06-30</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmName>
        <BusinessNameLine1>PricewaterhouseCoopers LLP</BusinessNameLine1>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1>125 High Street</AddressLine1>
        <City>Boston</City>
        <State>MA</State>
        <ZIPCode>02110</ZIPCode>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990</ReturnTypeCd>
    <TaxPeriodBeginDt>2013-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>263428781</EIN>
      <BusinessName>
        <BusinessNameLine1>THE BROAD INSTITUTE INC</BusinessNameLine1>
      </BusinessName>
      <InCareOfNm>% SAMANTHA SINGER COO/TREAS</InCareOfNm>
      <BusinessNameControlTxt>BROA</BusinessNameControlTxt>
      <PhoneNum>6177147120</PhoneNum>
      <USAddress>
        <AddressLine1>415 MAIN STREET</AddressLine1>
        <AddressLine2>Suite</AddressLine2>
        <City>CAMBRIDGE</City>
        <State>MA</State>
        <ZIPCode>02142</ZIPCode>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>SAMANTHA SINGER</PersonNm>
      <PersonTitleTxt>COO/TREAS.</PersonTitleTxt>
      <PhoneNum>6177147040</PhoneNum>
      <SignatureDt>2015-05-13</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <PreparerPersonGrp>
      <PreparerPersonNm>PAUL TANIS</PreparerPersonNm>
      <PTIN>P01441612</PTIN>
      <PhoneNum>6177147040</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2013</TaxYr>
    <BuildTS>2016-02-25 16:41:14Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCount="14">
    <IRS990 documentId="IRS990" referenceDocumentId="IRS990ScheduleO">
      <AddressChangeInd>X</AddressChangeInd>
      <PrincipalOfficerNm>ERIC S LANDER PRESIDENT</PrincipalOfficerNm>
      <USAddress>
        <AddressLine1>415 MAIN STREET</AddressLine1>
        <City>CAMBRIDGE</City>
        <State>MA</State>
        <ZIPCode>02142</ZIPCode>
      </USAddress>
      <GrossReceiptsAmt>411625762</GrossReceiptsAmt>
      <GroupReturnForAffiliatesInd>false</GroupReturnForAffiliatesInd>
      <Organization501c3Ind>X</Organization501c3Ind>
      <WebsiteAddressTxt>WWW.BROADINSTITUTE.ORG</WebsiteAddressTxt>
      <TypeOfOrganizationCorpInd>X</TypeOfOrganizationCorpInd>
      <FormationYr>2008</FormationYr>
      <LegalDomicileStateCd>MA</LegalDomicileStateCd>
      <ActivityOrMissionDesc>SEE SCHEDULE O.</ActivityOrMissionDesc>
      <VotingMembersGoverningBodyCnt>14</VotingMembersGoverningBodyCnt>
      <VotingMembersIndependentCnt>11</VotingMembersIndependentCnt>
      <TotalEmployeeCnt>1239</TotalEmployeeCnt>
      <TotalVolunteersCnt>19</TotalVolunteersCnt>
      <TotalGrossUBIAmt>231003</TotalGrossUBIAmt>
      <NetUnrelatedBusTxblIncmAmt>218591</NetUnrelatedBusTxblIncmAmt>
      <PYContributionsGrantsAmt>337440929</PYContributionsGrantsAmt>
      <CYContributionsGrantsAmt>374753967</CYContributionsGrantsAmt>
      <PYProgramServiceRevenueAmt>12666734</PYProgramServiceRevenueAmt>
      <CYProgramServiceRevenueAmt>13668555</CYProgramServiceRevenueAmt>
      <PYInvestmentIncomeAmt>6457158</PYInvestmentIncomeAmt>
      <CYInvestmentIncomeAmt>22155276</CYInvestmentIncomeAmt>
      <PYOtherRevenueAmt>208098</PYOtherRevenueAmt>
      <CYOtherRevenueAmt>1047964</CYOtherRevenueAmt>
      <PYTotalRevenueAmt>356772919</PYTotalRevenueAmt>
      <CYTotalRevenueAmt>411625762</CYTotalRevenueAmt>
      <PYGrantsAndSimilarPaidAmt>23692306</PYGrantsAndSimilarPaidAmt>
      <CYGrantsAndSimilarPaidAmt>29868897</CYGrantsAndSimilarPaidAmt>
      <PYBenefitsPaidToMembersAmt>0</PYBenefitsPaidToMembersAmt>
      <CYBenefitsPaidToMembersAmt>0</CYBenefitsPaidToMembersAmt>
      <PYSalariesCompEmpBnftPaidAmt>109535017</PYSalariesCompEmpBnftPaidAmt>
      <CYSalariesCompEmpBnftPaidAmt>116162307</CYSalariesCompEmpBnftPaidAmt>
      <PYTotalProfFndrsngExpnsAmt>91025</PYTotalProfFndrsngExpnsAmt>
      <CYTotalProfFndrsngExpnsAmt>253587</CYTotalProfFndrsngExpnsAmt>
      <CYTotalFundraisingExpenseAmt>1984842</CYTotalFundraisingExpenseAmt>
      <PYOtherExpensesAmt>149809653</PYOtherExpensesAmt>
      <CYOtherExpensesAmt>156728071</CYOtherExpensesAmt>
      <PYTotalExpensesAmt>283128001</PYTotalExpensesAmt>
      <CYTotalExpensesAmt>303012862</CYTotalExpensesAmt>
      <PYRevenuesLessExpensesAmt>73644918</PYRevenuesLessExpensesAmt>
      <CYRevenuesLessExpensesAmt>108612900</CYRevenuesLessExpensesAmt>
      <TotalAssetsBOYAmt>1228067672</TotalAssetsBOYAmt>
      <TotalAssetsEOYAmt>1342875416</TotalAssetsEOYAmt>
      <TotalLiabilitiesBOYAmt>421714305</TotalLiabilitiesBOYAmt>
      <TotalLiabilitiesEOYAmt>415904526</TotalLiabilitiesEOYAmt>
      <NetAssetsOrFundBalancesBOYAmt>806353367</NetAssetsOrFundBalancesBOYAmt>
      <NetAssetsOrFundBalancesEOYAmt>926970890</NetAssetsOrFundBalancesEOYAmt>
      <InfoInScheduleOPartIIIInd>X</InfoInScheduleOPartIIIInd>
      <MissionDesc>THE INSTITUTE'S MISSION IS TO PROPEL PROGRESS IN BIOMEDICINE THROUGH RESEARCH AIMED AT THE UNDERSTANDING AND TREATMENT OF DISEASE, AND THE DISSEMINATION OF SCIENTIFIC KNOWLEDGE FOR THE PUBLIC GOOD.</MissionDesc>
      <SignificantNewProgramSrvcInd>false</SignificantNewProgramSrvcInd>
      <SignificantChangeInd>false</SignificantChangeInd>
      <ExpenseAmt>251034938</ExpenseAmt>
      <GrantAmt>29868897</GrantAmt>
      <RevenueAmt>13668555</RevenueAmt>
      <Desc>SEE SCHEDULE O.</Desc>
      <TotalProgramServiceExpensesAmt>251034938</TotalProgramServiceExpensesAmt>
      <DescribedInSection501c3Ind referenceDocumentId="IRS990ScheduleA">true</DescribedInSection501c3Ind>
      <ScheduleBRequiredInd referenceDocumentId="IRS990ScheduleB">true</ScheduleBRequiredInd>
      <PoliticalCampaignActyInd referenceDocumentId="IRS990ScheduleC">false</PoliticalCampaignActyInd>
      <LobbyingActivitiesInd referenceDocumentId="IRS990ScheduleC">true</LobbyingActivitiesInd>
      <SubjectToProxyTaxInd referenceDocumentId="IRS990ScheduleC">false</SubjectToProxyTaxInd>
      <DonorAdvisedFundInd referenceDocumentId="IRS990ScheduleD">false</DonorAdvisedFundInd>
      <ConservationEasementsInd referenceDocumentId="IRS990ScheduleD">false</ConservationEasementsInd>
      <CollectionsOfArtInd referenceDocumentId="IRS990ScheduleD">false</CollectionsOfArtInd>
      <CreditCounselingInd referenceDocumentId="IRS990ScheduleD">false</CreditCounselingInd>
      <TempOrPermanentEndowmentsInd referenceDocumentId="IRS990ScheduleD">true</TempOrPermanentEndowmentsInd>
      <ReportLandBuildingEquipmentInd referenceDocumentId="IRS990ScheduleD">true</ReportLandBuildingEquipmentInd>
      <ReportInvestmentsOtherSecInd referenceDocumentId="IRS990ScheduleD">true</ReportInvestmentsOtherSecInd>
      <ReportProgramRelatedInvstInd referenceDocumentId="IRS990ScheduleD">false</ReportProgramRelatedInvstInd>
      <ReportOtherAssetsInd referenceDocumentId="IRS990ScheduleD">false</ReportOtherAssetsInd>
      <ReportOtherLiabilitiesInd referenceDocumentId="IRS990ScheduleD">false</ReportOtherLiabilitiesInd>
      <IncludeFIN48FootnoteInd referenceDocumentId="IRS990ScheduleD">false</IncludeFIN48FootnoteInd>
      <IndependentAuditFinclStmtInd referenceDocumentId="IRS990ScheduleD">true</IndependentAuditFinclStmtInd>
      <ConsolidatedAuditFinclStmtInd referenceDocumentId="IRS990ScheduleD">false</ConsolidatedAuditFinclStmtInd>
      <SchoolOperatingInd>false</SchoolOperatingInd>
      <ForeignOfficeInd>true</ForeignOfficeInd>
      <ForeignActivitiesInd referenceDocumentId="IRS990ScheduleF">true</ForeignActivitiesInd>
      <MoreThan5000KToOrgInd referenceDocumentId="IRS990ScheduleF">true</MoreThan5000KToOrgInd>
      <MoreThan5000KToIndividualsInd referenceDocumentId="IRS990ScheduleF">false</MoreThan5000KToIndividualsInd>
      <ProfessionalFundraisingInd referenceDocumentId="IRS990ScheduleG">true</ProfessionalFundraisingInd>
      <FundraisingActivitiesInd referenceDocumentId="IRS990ScheduleG">false</FundraisingActivitiesInd>
      <GamingActivitiesInd referenceDocumentId="IRS990ScheduleG">false</GamingActivitiesInd>
      <OperateHospitalInd>false</OperateHospitalInd>
      <GrantsToOrganizationsInd referenceDocumentId="IRS990ScheduleI">true</GrantsToOrganizationsInd>
      <GrantsToIndividualsInd referenceDocumentId="IRS990ScheduleI">false</GrantsToIndividualsInd>
      <ScheduleJRequiredInd referenceDocumentId="IRS990ScheduleJ">true</ScheduleJRequiredInd>
      <TaxExemptBondsInd referenceDocumentId="IRS990ScheduleK">true</TaxExemptBondsInd>
      <InvestTaxExemptBondsInd>false</InvestTaxExemptBondsInd>
      <EscrowAccountInd>false</EscrowAccountInd>
      <OnBehalfOfIssuerInd>false</OnBehalfOfIssuerInd>
      <EngagedInExcessBenefitTransInd referenceDocumentId="IRS990ScheduleL">false</EngagedInExcessBenefitTransInd>
      <PYExcessBenefitTransInd referenceDocumentId="IRS990ScheduleL">false</PYExcessBenefitTransInd>
      <LoanOutstandingInd referenceDocumentId="IRS990ScheduleL">false</LoanOutstandingInd>
      <GrantToRelatedPersonInd referenceDocumentId="IRS990ScheduleL">false</GrantToRelatedPersonInd>
      <BusinessRlnWithOrgMemInd referenceDocumentId="IRS990ScheduleL">false</BusinessRlnWithOrgMemInd>
      <BusinessRlnWithFamMemInd referenceDocumentId="IRS990ScheduleL">false</BusinessRlnWithFamMemInd>
      <BusinessRlnWithOfficerEntInd referenceDocumentId="IRS990ScheduleL">true</BusinessRlnWithOfficerEntInd>
      <DeductibleNonCashContriInd referenceDocumentId="IRS990ScheduleM">true</DeductibleNonCashContriInd>
      <DeductibleArtContributionInd referenceDocumentId="IRS990ScheduleM">false</DeductibleArtContributionInd>
      <TerminateOperationsInd>false</TerminateOperationsInd>
      <PartialLiquidationInd>false</PartialLiquidationInd>
      <DisregardedEntityInd referenceDocumentId="IRS990ScheduleR">true</DisregardedEntityInd>
      <RelatedEntityInd referenceDocumentId="IRS990ScheduleR">false</RelatedEntityInd>
      <RelatedOrganizationCtrlEntInd>false</RelatedOrganizationCtrlEntInd>
      <TrnsfrExmptNonChrtblRltdOrgInd referenceDocumentId="IRS990ScheduleR">false</TrnsfrExmptNonChrtblRltdOrgInd>
      <ActivitiesConductedPrtshpInd referenceDocumentId="IRS990ScheduleR">false</ActivitiesConductedPrtshpInd>
      <ScheduleORequiredInd>true</ScheduleORequiredInd>
      <IRPDocumentCnt>144</IRPDocumentCnt>
      <IRPDocumentW2GCnt>0</IRPDocumentW2GCnt>
      <BackupWthldComplianceInd>true</BackupWthldComplianceInd>
      <EmployeeCnt>1239</EmployeeCnt>
      <EmploymentTaxReturnsFiledInd>true</EmploymentTaxReturnsFiledInd>
      <UnrelatedBusIncmOverLimitInd>true</UnrelatedBusIncmOverLimitInd>
      <Form990TFiledInd>true</Form990TFiledInd>
      <ForeignFinancialAccountInd>false</ForeignFinancialAccountInd>
      <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
      <TaxablePartyNotificationInd>false</TaxablePartyNotificationInd>
      <NondeductibleContributionsInd>false</NondeductibleContributionsInd>
      <QuidProQuoContributionsInd>false</QuidProQuoContributionsInd>
      <Form8282PropertyDisposedOfInd>false</Form8282PropertyDisposedOfInd>
      <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
      <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
      <IndoorTanningServicesInd>false</IndoorTanningServicesInd>
      <InfoInScheduleOPartVIInd>X</InfoInScheduleOPartVIInd>
      <GoverningBodyVotingMembersCnt>14</GoverningBodyVotingMembersCnt>
      <IndependentVotingMemberCnt>11</IndependentVotingMemberCnt>
      <FamilyOrBusinessRlnInd>true</FamilyOrBusinessRlnInd>
      <DelegationOfMgmtDutiesInd>false</DelegationOfMgmtDutiesInd>
      <ChangeToOrgDocumentsInd>false</ChangeToOrgDocumentsInd>
      <MaterialDiversionOrMisuseInd>false</MaterialDiversionOrMisuseInd>
      <MembersOrStockholdersInd>true</MembersOrStockholdersInd>
      <ElectionOfBoardMembersInd>true</ElectionOfBoardMembersInd>
      <DecisionsSubjectToApprovaInd>true</DecisionsSubjectToApprovaInd>
      <MinutesOfGoverningBodyInd>true</MinutesOfGoverningBodyInd>
      <MinutesOfCommitteesInd>true</MinutesOfCommitteesInd>
      <OfficerMailingAddressInd>false</OfficerMailingAddressInd>
      <LocalChaptersInd>false</LocalChaptersInd>
      <Form990ProvidedToGvrnBodyInd>true</Form990ProvidedToGvrnBodyInd>
      <ConflictOfInterestPolicyInd>true</ConflictOfInterestPolicyInd>
      <AnnualDisclosureCoveredPrsnInd>true</AnnualDisclosureCoveredPrsnInd>
      <RegularMonitoringEnfrcInd>true</RegularMonitoringEnfrcInd>
      <WhistleblowerPolicyInd>true</WhistleblowerPolicyInd>
      <DocumentRetentionPolicyInd>true</DocumentRetentionPolicyInd>
      <CompensationProcessCEOInd>true</CompensationProcessCEOInd>
      <CompensationProcessOtherInd>true</CompensationProcessOtherInd>
      <InvestmentInJointVentureInd>false</InvestmentInJointVentureInd>
      <StatesWhereCopyOfReturnIsFldCd>MA</StatesWhereCopyOfReturnIsFldCd>
      <UponRequestInd>X</UponRequestInd>
      <OtherInd>X</OtherInd>
      <BooksInCareOfDetail>
        <PersonNm>SAMANTHA SINGER COOTREAS</PersonNm>
        <PhoneNum>6177147040</PhoneNum>
        <USAddress>
          <AddressLine1>415 MAIN STREET</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>02142</ZIPCode>
        </USAddress>
      </BooksInCareOfDetail>
      <InfoInScheduleOPartVIIInd>X</InfoInScheduleOPartVIIInd>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIC S LANDER</PersonNm>
        <TitleTxt>DIRECTOR, PRESIDENT &amp; CEO</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>863503</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>28951</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ELI BROAD</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DAVID BALTIMORE</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DREW GILPIN FAUST</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JEFFREY FLIER</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>LOUIS V GERSTNER JR</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>SETH KLARMAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>WILLIAM HELMAN</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ARTHUR LEVINSON</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ELIZABETH NABEL</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>L RAFAEL REIF</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ERIC E SCHMIDT</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>PHILLIP SHARP</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DIANA CHAPMAN WALSH</PersonNm>
        <TitleTxt>DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>1.0</AverageHoursPerWeekRt>
        <IndividualTrusteeOrDirectorInd>X</IndividualTrusteeOrDirectorInd>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>ALAN FEIN</PersonNm>
        <TitleTxt>CLERK, Deputy Director, EVP</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>523099</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>43138</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>DIANE MACDONALD</PersonNm>
        <TitleTxt>CFO AND TREASURER</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>413925</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>44713</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>KERI LYNN STALKER</PersonNm>
        <TitleTxt>ASST. CLERK, ASST. DIRECTOR</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <OfficerInd>X</OfficerInd>
        <ReportableCompFromOrgAmt>189234</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>16574</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>VIVIAN SIEGEL</PersonNm>
        <TitleTxt>DIR. OF EDUCATION &amp; OUTREACH</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>313108</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>38022</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>BRIAN HUBBARD</PersonNm>
        <TitleTxt>DIR. OF THERAPEUTIC DISC &amp; DEV</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>321591</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>46231</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>MICHAEL FOLEY</PersonNm>
        <TitleTxt>DIR. OF CHEM. BIO. PLATFORM</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>323463</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>44105</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>STACEY GABRIEL</PersonNm>
        <TitleTxt>DIR. CANCER &amp; MEDICAL SEQ.</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>305138</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>23919</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <Form990PartVIISectionAGrp>
        <PersonNm>JUSTINE LEVIN-ALLERHAND</PersonNm>
        <TitleTxt>CHIEF DEVELOPMENT OFFICER</TitleTxt>
        <AverageHoursPerWeekRt>60.0</AverageHoursPerWeekRt>
        <HighestCompensatedEmployeeInd>X</HighestCompensatedEmployeeInd>
        <ReportableCompFromOrgAmt>295767</ReportableCompFromOrgAmt>
        <ReportableCompFromRltdOrgAmt>0</ReportableCompFromRltdOrgAmt>
        <OtherCompensationAmt>26225</OtherCompensationAmt>
      </Form990PartVIISectionAGrp>
      <TotalReportableCompFromOrgAmt>3548828</TotalReportableCompFromOrgAmt>
      <TotReportableCompRltdOrgAmt>0</TotReportableCompRltdOrgAmt>
      <TotalOtherCompensationAmt>311878</TotalOtherCompensationAmt>
      <IndivRcvdGreaterThan100KCnt>217</IndivRcvdGreaterThan100KCnt>
      <FormerOfcrEmployeesListedInd>false</FormerOfcrEmployeesListedInd>
      <TotalCompGreaterThan150KInd>true</TotalCompGreaterThan150KInd>
      <CompensationFromOtherSrcsInd>false</CompensationFromOtherSrcsInd>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>SUFFOLK CONSTRUCTION COMPANY INC</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>65 ALLERTON STREET</AddressLine1>
            <City>BOSTON</City>
            <State>MA</State>
            <ZIPCode>02119</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>CONSTRUCTION</ServicesDesc>
        <CompensationAmt>111870986</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>BOSTON PROPERTIES LP</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>PO BOX 3557</AddressLine1>
            <City>BOSTON</City>
            <State>MA</State>
            <ZIPCode>02241</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>MGMT DEVELOPMENT</ServicesDesc>
        <CompensationAmt>1500000</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>NEXTSOURCE INC</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>1040 Avenue of the Americas</AddressLine1>
            <City>NEW YORK</City>
            <State>NY</State>
            <ZIPCode>10018</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>TEMPORARY HELP</ServicesDesc>
        <CompensationAmt>1499856</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>ROPES GRAY LLP</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>800 BOYLSTON STREET</AddressLine1>
            <City>BOSTON</City>
            <State>MA</State>
            <ZIPCode>02199</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>LEGAL</ServicesDesc>
        <CompensationAmt>781802</CompensationAmt>
      </ContractorCompensationGrp>
      <ContractorCompensationGrp>
        <ContractorName>
          <PersonNm>ELKUS MANFREDI ARCHITECTS LTD</PersonNm>
        </ContractorName>
        <ContractorAddress>
          <USAddress>
            <AddressLine1>300 A STREET</AddressLine1>
            <City>BOSTON</City>
            <State>MA</State>
            <ZIPCode>02210</ZIPCode>
          </USAddress>
        </ContractorAddress>
        <ServicesDesc>ARCHITECTS</ServicesDesc>
        <CompensationAmt>777211</CompensationAmt>
      </ContractorCompensationGrp>
      <CntrctRcvdGreaterThan100KCnt>40</CntrctRcvdGreaterThan100KCnt>
      <GovernmentGrantsAmt>134300758</GovernmentGrantsAmt>
      <AllOtherContributionsAmt>240453209</AllOtherContributionsAmt>
      <NoncashContributionsAmt>631473</NoncashContributionsAmt>
      <TotalContributionsAmt>374753967</TotalContributionsAmt>
      <ProgramServiceRevenueGrp>
        <Desc>RESEARCH</Desc>
        <BusinessCd>541700</BusinessCd>
        <TotalRevenueColumnAmt>12128888</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>12128888</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <ProgramServiceRevenueGrp>
        <Desc>OTHER PROGRAM SERVICE REVENUE</Desc>
        <BusinessCd>900099</BusinessCd>
        <TotalRevenueColumnAmt>1539667</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>1539667</RelatedOrExemptFuncIncomeAmt>
      </ProgramServiceRevenueGrp>
      <TotalProgramServiceRevenueAmt>13668555</TotalProgramServiceRevenueAmt>
      <InvestmentIncomeGrp>
        <TotalRevenueColumnAmt>1715620</TotalRevenueColumnAmt>
        <UnrelatedBusinessRevenueAmt>231003</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>1484617</ExclusionAmt>
      </InvestmentIncomeGrp>
      <IncmFromInvestBondProceedsGrp>
        <TotalRevenueColumnAmt>9</TotalRevenueColumnAmt>
        <ExclusionAmt>9</ExclusionAmt>
      </IncmFromInvestBondProceedsGrp>
      <RoyaltiesRevenueGrp>
        <TotalRevenueColumnAmt>1047964</TotalRevenueColumnAmt>
        <ExclusionAmt>1047964</ExclusionAmt>
      </RoyaltiesRevenueGrp>
      <RentalIncomeOrLossGrp>
        <RealAmt>0</RealAmt>
        <PersonalAmt>0</PersonalAmt>
      </RentalIncomeOrLossGrp>
      <NetRentalIncomeOrLossGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetRentalIncomeOrLossGrp>
      <GrossAmountSalesAssetsGrp>
        <SecuritiesAmt>19310146</SecuritiesAmt>
        <OtherAmt>1129501</OtherAmt>
      </GrossAmountSalesAssetsGrp>
      <GainOrLossGrp>
        <SecuritiesAmt>19310146</SecuritiesAmt>
        <OtherAmt>1129501</OtherAmt>
      </GainOrLossGrp>
      <NetGainOrLossInvestmentsGrp>
        <TotalRevenueColumnAmt>20439647</TotalRevenueColumnAmt>
        <ExclusionAmt>20439647</ExclusionAmt>
      </NetGainOrLossInvestmentsGrp>
      <NetIncmFromFundraisingEvtGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetIncmFromFundraisingEvtGrp>
      <NetIncomeFromGamingGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetIncomeFromGamingGrp>
      <NetIncomeOrLossGrp>
        <TotalRevenueColumnAmt>0</TotalRevenueColumnAmt>
      </NetIncomeOrLossGrp>
      <OtherRevenueTotalAmt>0</OtherRevenueTotalAmt>
      <TotalRevenueGrp>
        <TotalRevenueColumnAmt>411625762</TotalRevenueColumnAmt>
        <RelatedOrExemptFuncIncomeAmt>13668555</RelatedOrExemptFuncIncomeAmt>
        <UnrelatedBusinessRevenueAmt>231003</UnrelatedBusinessRevenueAmt>
        <ExclusionAmt>22972237</ExclusionAmt>
      </TotalRevenueGrp>
      <GrantsToDomesticOrgsGrp>
        <TotalAmt>26777240</TotalAmt>
        <ProgramServicesAmt>26777240</ProgramServicesAmt>
      </GrantsToDomesticOrgsGrp>
      <GrantsToDomesticIndividualsGrp>
        <TotalAmt>0</TotalAmt>
        <ProgramServicesAmt>0</ProgramServicesAmt>
      </GrantsToDomesticIndividualsGrp>
      <ForeignGrantsGrp>
        <TotalAmt>3091657</TotalAmt>
        <ProgramServicesAmt>3091657</ProgramServicesAmt>
      </ForeignGrantsGrp>
      <BenefitsToMembersGrp>
        <TotalAmt>0</TotalAmt>
      </BenefitsToMembersGrp>
      <CompCurrentOfcrDirectorsGrp>
        <TotalAmt>1947556</TotalAmt>
        <ProgramServicesAmt>383091</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1522825</ManagementAndGeneralAmt>
        <FundraisingAmt>41640</FundraisingAmt>
      </CompCurrentOfcrDirectorsGrp>
      <CompDisqualPersonsGrp>
        <TotalAmt>0</TotalAmt>
      </CompDisqualPersonsGrp>
      <OtherSalariesAndWagesGrp>
        <TotalAmt>90251511</TotalAmt>
        <ProgramServicesAmt>72027703</ProgramServicesAmt>
        <ManagementAndGeneralAmt>17475546</ManagementAndGeneralAmt>
        <FundraisingAmt>748262</FundraisingAmt>
      </OtherSalariesAndWagesGrp>
      <PensionPlanContributionsGrp>
        <TotalAmt>6508248</TotalAmt>
        <ProgramServicesAmt>5581045</ProgramServicesAmt>
        <ManagementAndGeneralAmt>864284</ManagementAndGeneralAmt>
        <FundraisingAmt>62919</FundraisingAmt>
      </PensionPlanContributionsGrp>
      <OtherEmployeeBenefitsGrp>
        <TotalAmt>11501128</TotalAmt>
        <ProgramServicesAmt>9862610</ProgramServicesAmt>
        <ManagementAndGeneralAmt>1527330</ManagementAndGeneralAmt>
        <FundraisingAmt>111188</FundraisingAmt>
      </OtherEmployeeBenefitsGrp>
      <PayrollTaxesGrp>
        <TotalAmt>5953864</TotalAmt>
        <ProgramServicesAmt>5105642</ProgramServicesAmt>
        <ManagementAndGeneralAmt>790663</ManagementAndGeneralAmt>
        <FundraisingAmt>57559</FundraisingAmt>
      </PayrollTaxesGrp>
      <FeesForServicesManagementGrp>
        <TotalAmt>0</TotalAmt>
      </FeesForServicesManagementGrp>
      <FeesForServicesLegalGrp>
        <TotalAmt>4065889</TotalAmt>
        <ProgramServicesAmt>13469</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4038444</ManagementAndGeneralAmt>
        <FundraisingAmt>13976</FundraisingAmt>
      </FeesForServicesLegalGrp>
      <FeesForServicesAccountingGrp>
        <TotalAmt>213762</TotalAmt>
        <ManagementAndGeneralAmt>213762</ManagementAndGeneralAmt>
      </FeesForServicesAccountingGrp>
      <FeesForServicesLobbyingGrp>
        <TotalAmt>720</TotalAmt>
        <ManagementAndGeneralAmt>720</ManagementAndGeneralAmt>
      </FeesForServicesLobbyingGrp>
      <FeesForServicesProfFundraising>
        <TotalAmt>253587</TotalAmt>
        <FundraisingAmt>253587</FundraisingAmt>
      </FeesForServicesProfFundraising>
      <FeesForSrvcInvstMgmntFeesGrp>
        <TotalAmt>0</TotalAmt>
      </FeesForSrvcInvstMgmntFeesGrp>
      <FeesForServicesOtherGrp>
        <TotalAmt>14130730</TotalAmt>
        <ProgramServicesAmt>6227450</ProgramServicesAmt>
        <ManagementAndGeneralAmt>7771915</ManagementAndGeneralAmt>
        <FundraisingAmt>131365</FundraisingAmt>
      </FeesForServicesOtherGrp>
      <AdvertisingGrp>
        <TotalAmt>533583</TotalAmt>
        <ProgramServicesAmt>27322</ProgramServicesAmt>
        <ManagementAndGeneralAmt>290135</ManagementAndGeneralAmt>
        <FundraisingAmt>216126</FundraisingAmt>
      </AdvertisingGrp>
      <OfficeExpensesGrp>
        <TotalAmt>699916</TotalAmt>
        <ProgramServicesAmt>201362</ProgramServicesAmt>
        <ManagementAndGeneralAmt>476035</ManagementAndGeneralAmt>
        <FundraisingAmt>22519</FundraisingAmt>
      </OfficeExpensesGrp>
      <InformationTechnologyGrp>
        <TotalAmt>8245801</TotalAmt>
        <ProgramServicesAmt>4035923</ProgramServicesAmt>
        <ManagementAndGeneralAmt>4199400</ManagementAndGeneralAmt>
        <FundraisingAmt>10478</FundraisingAmt>
      </InformationTechnologyGrp>
      <RoyaltiesGrp>
        <TotalAmt>0</TotalAmt>
      </RoyaltiesGrp>
      <OccupancyGrp>
        <TotalAmt>42999513</TotalAmt>
        <ProgramServicesAmt>39070807</ProgramServicesAmt>
        <ManagementAndGeneralAmt>3814988</ManagementAndGeneralAmt>
        <FundraisingAmt>113718</FundraisingAmt>
      </OccupancyGrp>
      <TravelGrp>
        <TotalAmt>1859542</TotalAmt>
        <ProgramServicesAmt>1314976</ProgramServicesAmt>
        <ManagementAndGeneralAmt>484995</ManagementAndGeneralAmt>
        <FundraisingAmt>59571</FundraisingAmt>
      </TravelGrp>
      <PymtTravelEntrtnmntPubOfclGrp>
        <TotalAmt>0</TotalAmt>
      </PymtTravelEntrtnmntPubOfclGrp>
      <ConferencesMeetingsGrp>
        <TotalAmt>3273496</TotalAmt>
        <ProgramServicesAmt>760521</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2394561</ManagementAndGeneralAmt>
        <FundraisingAmt>118414</FundraisingAmt>
      </ConferencesMeetingsGrp>
      <InterestGrp>
        <TotalAmt>4244336</TotalAmt>
        <ProgramServicesAmt>3281064</ProgramServicesAmt>
        <ManagementAndGeneralAmt>963272</ManagementAndGeneralAmt>
      </InterestGrp>
      <PaymentsToAffiliatesGrp>
        <TotalAmt>0</TotalAmt>
      </PaymentsToAffiliatesGrp>
      <DepreciationDepletionGrp>
        <TotalAmt>28790801</TotalAmt>
        <ProgramServicesAmt>26612627</ProgramServicesAmt>
        <ManagementAndGeneralAmt>2169446</ManagementAndGeneralAmt>
        <FundraisingAmt>8728</FundraisingAmt>
      </DepreciationDepletionGrp>
      <InsuranceGrp>
        <TotalAmt>456933</TotalAmt>
        <ProgramServicesAmt>21014</ProgramServicesAmt>
        <ManagementAndGeneralAmt>435919</ManagementAndGeneralAmt>
      </InsuranceGrp>
      <OtherExpensesGrp>
        <Desc>MATERIALS &amp; SERVICES</Desc>
        <TotalAmt>44442180</TotalAmt>
        <ProgramServicesAmt>44109757</ProgramServicesAmt>
        <ManagementAndGeneralAmt>332423</ManagementAndGeneralAmt>
      </OtherExpensesGrp>
      <OtherExpensesGrp>
        <Desc>OTHER</Desc>
        <TotalAmt>2770869</TotalAmt>
        <ProgramServicesAmt>2529658</ProgramServicesAmt>
        <ManagementAndGeneralAmt>226419</ManagementAndGeneralAmt>
        <FundraisingAmt>14792</FundraisingAmt>
      </OtherExpensesGrp>
      <TotalFunctionalExpensesGrp>
        <TotalAmt>303012862</TotalAmt>
        <ProgramServicesAmt>251034938</ProgramServicesAmt>
        <ManagementAndGeneralAmt>49993082</ManagementAndGeneralAmt>
        <FundraisingAmt>1984842</FundraisingAmt>
      </TotalFunctionalExpensesGrp>
      <CashNonInterestBearingGrp>
        <BOYAmt>56744906</BOYAmt>
        <EOYAmt>80010523</EOYAmt>
      </CashNonInterestBearingGrp>
      <SavingsAndTempCashInvstGrp>
        <BOYAmt>43004329</BOYAmt>
        <EOYAmt>46290219</EOYAmt>
      </SavingsAndTempCashInvstGrp>
      <PledgesAndGrantsReceivableGrp>
        <BOYAmt>404516710</BOYAmt>
        <EOYAmt>436775141</EOYAmt>
      </PledgesAndGrantsReceivableGrp>
      <AccountsReceivableGrp>
        <BOYAmt>35076447</BOYAmt>
        <EOYAmt>25822057</EOYAmt>
      </AccountsReceivableGrp>
      <ReceivablesFromOfficersEtcGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </ReceivablesFromOfficersEtcGrp>
      <RcvblFromDisqualifiedPrsnGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </RcvblFromDisqualifiedPrsnGrp>
      <OthNotesLoansReceivableNetGrp>
        <BOYAmt>329526</BOYAmt>
        <EOYAmt>1878333</EOYAmt>
      </OthNotesLoansReceivableNetGrp>
      <InventoriesForSaleOrUseGrp>
        <BOYAmt>6008812</BOYAmt>
        <EOYAmt>9705738</EOYAmt>
      </InventoriesForSaleOrUseGrp>
      <PrepaidExpensesDefrdChargesGrp>
        <BOYAmt>13282031</BOYAmt>
        <EOYAmt>22789696</EOYAmt>
      </PrepaidExpensesDefrdChargesGrp>
      <LandBldgEquipCostOrOtherBssAmt>485435628</LandBldgEquipCostOrOtherBssAmt>
      <LandBldgEquipAccumDeprecAmt>118129763</LandBldgEquipAccumDeprecAmt>
      <LandBldgEquipBasisNetGrp>
        <BOYAmt>281088608</BOYAmt>
        <EOYAmt>367305865</EOYAmt>
      </LandBldgEquipBasisNetGrp>
      <InvestmentsPubTradedSecGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </InvestmentsPubTradedSecGrp>
      <InvestmentsOtherSecuritiesGrp>
        <BOYAmt>255569219</BOYAmt>
        <EOYAmt>328959631</EOYAmt>
      </InvestmentsOtherSecuritiesGrp>
      <InvestmentsProgramRelatedGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </InvestmentsProgramRelatedGrp>
      <IntangibleAssetsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </IntangibleAssetsGrp>
      <OtherAssetsTotalGrp>
        <BOYAmt>132447084</BOYAmt>
        <EOYAmt>23338213</EOYAmt>
      </OtherAssetsTotalGrp>
      <TotalAssetsGrp>
        <BOYAmt>1228067672</BOYAmt>
        <EOYAmt>1342875416</EOYAmt>
      </TotalAssetsGrp>
      <AccountsPayableAccrExpnssGrp>
        <BOYAmt>57354176</BOYAmt>
        <EOYAmt>47383747</EOYAmt>
      </AccountsPayableAccrExpnssGrp>
      <GrantsPayableGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </GrantsPayableGrp>
      <DeferredRevenueGrp>
        <BOYAmt>20798019</BOYAmt>
        <EOYAmt>27289135</EOYAmt>
      </DeferredRevenueGrp>
      <TaxExemptBondLiabilitiesGrp>
        <BOYAmt>264084430</BOYAmt>
        <EOYAmt>263970532</EOYAmt>
      </TaxExemptBondLiabilitiesGrp>
      <EscrowAccountLiabilityGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </EscrowAccountLiabilityGrp>
      <LoansFromOfficersDirectorsGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </LoansFromOfficersDirectorsGrp>
      <MortgNotesPyblScrdInvstPropGrp>
        <BOYAmt>0</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </MortgNotesPyblScrdInvstPropGrp>
      <UnsecuredNotesLoansPayableGrp>
        <BOYAmt>79299508</BOYAmt>
        <EOYAmt>77261112</EOYAmt>
      </UnsecuredNotesLoansPayableGrp>
      <OtherLiabilitiesGrp>
        <BOYAmt>178172</BOYAmt>
        <EOYAmt>0</EOYAmt>
      </OtherLiabilitiesGrp>
      <TotalLiabilitiesGrp>
        <BOYAmt>421714305</BOYAmt>
        <EOYAmt>415904526</EOYAmt>
      </TotalLiabilitiesGrp>
      <OrganizationFollowsSFAS117Ind>X</OrganizationFollowsSFAS117Ind>
      <UnrestrictedNetAssetsGrp>
        <BOYAmt>146180300</BOYAmt>
        <EOYAmt>168650438</EOYAmt>
      </UnrestrictedNetAssetsGrp>
      <TemporarilyRstrNetAssetsGrp>
        <BOYAmt>113990457</BOYAmt>
        <EOYAmt>177568147</EOYAmt>
      </TemporarilyRstrNetAssetsGrp>
      <PermanentlyRstrNetAssetsGrp>
        <BOYAmt>546182610</BOYAmt>
        <EOYAmt>580752305</EOYAmt>
      </PermanentlyRstrNetAssetsGrp>
      <TotalNetAssetsFundBalanceGrp>
        <BOYAmt>806353367</BOYAmt>
        <EOYAmt>926970890</EOYAmt>
      </TotalNetAssetsFundBalanceGrp>
      <TotLiabNetAssetsFundBalanceGrp>
        <BOYAmt>1228067672</BOYAmt>
        <EOYAmt>1342875416</EOYAmt>
      </TotLiabNetAssetsFundBalanceGrp>
      <ReconcilationRevenueExpnssAmt>108612900</ReconcilationRevenueExpnssAmt>
      <NetUnrlzdGainsLossesInvstAmt>12050601</NetUnrlzdGainsLossesInvstAmt>
      <DonatedServicesAndUseFcltsAmt>-45978</DonatedServicesAndUseFcltsAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AccountantCompileOrReviewInd>false</AccountantCompileOrReviewInd>
      <FSAuditedInd>true</FSAuditedInd>
      <FSAuditedBasisGrp>
        <SeparateBasisFinclStmtInd>X</SeparateBasisFinclStmtInd>
      </FSAuditedBasisGrp>
      <AuditCommitteeInd>true</AuditCommitteeInd>
      <FederalGrantAuditRequiredInd>true</FederalGrantAuditRequiredInd>
      <FederalGrantAuditPerformedInd>true</FederalGrantAuditPerformedInd>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA">
      <PublicOrganization170Ind>X</PublicOrganization170Ind>
      <GiftsGrantsContriRcvd170Grp>
        <CurrentTaxYearMinus4YearsAmt>764540015</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>332968763</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>270301728</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>337440929</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>374753967</CurrentTaxYearAmt>
        <TotalAmt>2080005402</TotalAmt>
      </GiftsGrantsContriRcvd170Grp>
      <TaxRevLeviedOrgnztnlBnft170Grp>
        <CurrentTaxYearMinus4YearsAmt>0</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>0</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>0</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>0</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>0</TotalAmt>
      </TaxRevLeviedOrgnztnlBnft170Grp>
      <GovtFurnSrvcFcltsVl170Grp>
        <CurrentTaxYearMinus4YearsAmt>0</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>0</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>0</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>0</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>0</TotalAmt>
      </GovtFurnSrvcFcltsVl170Grp>
      <TotalCalendarYear170Grp>
        <CurrentTaxYearMinus4YearsAmt>764540015</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>332968763</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>270301728</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>337440929</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>374753967</CurrentTaxYearAmt>
        <TotalAmt>2080005402</TotalAmt>
      </TotalCalendarYear170Grp>
      <SubstantialContributorsTotAmt>785308959</SubstantialContributorsTotAmt>
      <PublicSupportTotal170Amt>1294696443</PublicSupportTotal170Amt>
      <GrossInvestmentIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>4284350</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>2830201</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>766449</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1201924</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>2532590</CurrentTaxYearAmt>
        <TotalAmt>11615514</TotalAmt>
      </GrossInvestmentIncome170Grp>
      <UnrelatedBusinessNetIncm170Grp>
        <CurrentTaxYearMinus4YearsAmt>0</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>0</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>0</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>0</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>0</TotalAmt>
      </UnrelatedBusinessNetIncm170Grp>
      <OtherIncome170Grp>
        <CurrentTaxYearMinus4YearsAmt>0</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>0</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>0</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>0</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>0</CurrentTaxYearAmt>
        <TotalAmt>0</TotalAmt>
      </OtherIncome170Grp>
      <TotalSupportAmt>2091620916</TotalSupportAmt>
      <GrossReceiptsRltdActivitiesAmt>59209857</GrossReceiptsRltdActivitiesAmt>
      <First5Years170Ind>X</First5Years170Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleB documentId="IRS990ScheduleB">
      <ContributorInformationGrp>
        <ContributorNum>RESTRICTED</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1>RESTRICTED</BusinessNameLine1>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1>RESTRICTED</AddressLine1>
          <AddressLine2>RESTRICTED</AddressLine2>
          <City>RESTRICTED</City>
          <State>RESTRICTED</State>
          <ZIPCode>RESTRICTED</ZIPCode>
        </ContributorUSAddress>
        <TotalContributionsAmt>RESTRICTED</TotalContributionsAmt>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <IRS990ScheduleC documentId="IRS990ScheduleC">
      <TotalGrassrootsLobbyingGrp />
      <TotalDirectLobbyingGrp />
      <TotalLobbyingExpendGrp />
      <OtherExemptPurposeExpendGrp />
      <TotalExemptPurposeExpendGrp />
      <LobbyingNontaxableAmountGrp />
      <GrassrootsNontaxableGrp />
      <TotLbbyngGrassrootMnsNonTxGrp />
      <TotLbbyExpendMnsLbbyngNonTxGrp />
      <VolunteersInd>false</VolunteersInd>
      <PaidStaffOrManagementInd>false</PaidStaffOrManagementInd>
      <MediaAdvertisementsInd>false</MediaAdvertisementsInd>
      <MailingsMembersInd>false</MailingsMembersInd>
      <PublicationsOrBroadcastInd>false</PublicationsOrBroadcastInd>
      <GrantsOtherOrganizationsInd>false</GrantsOtherOrganizationsInd>
      <DirectContactLegislatorsInd>false</DirectContactLegislatorsInd>
      <RalliesDemonstrationsInd>false</RalliesDemonstrationsInd>
      <OtherActivitiesInd>true</OtherActivitiesInd>
      <OtherActivitiesAmt>720</OtherActivitiesAmt>
      <TotalLobbyingExpendituresAmt>720</TotalLobbyingExpendituresAmt>
      <NotDescribedSection501c3Ind>false</NotDescribedSection501c3Ind>
      <Form4720Filed4912TaxInd>false</Form4720Filed4912TaxInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Schedule C, Part II-B</FormAndLineReferenceDesc>
        <ExplanationTxt>The Broad Institute belongs to a membership organization which engageS in lobbying activities. Dues of $720 have been specifically identified as pertaining to lobbying.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleC>
    <IRS990ScheduleD documentId="IRS990ScheduleD">
      <ArtPublicExhibitionAmountsGrp />
      <HeldWorksArtGrp />
      <CYEndwmtFundGrp>
        <BeginningYearBalanceAmt>567308036</BeginningYearBalanceAmt>
        <ContributionsAmt>34568695</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>26631120</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>28799784</OtherExpendituresAmt>
        <EndYearBalanceAmt>599708067</EndYearBalanceAmt>
      </CYEndwmtFundGrp>
      <CYMinus1YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>520262375</BeginningYearBalanceAmt>
        <ContributionsAmt>46565971</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>27643695</InvestmentEarningsOrLossesAmt>
        <OtherExpendituresAmt>27164005</OtherExpendituresAmt>
        <EndYearBalanceAmt>567308036</EndYearBalanceAmt>
      </CYMinus1YrEndwmtFundGrp>
      <CYMinus2YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>512583650</BeginningYearBalanceAmt>
        <ContributionsAmt>6353339</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>1325386</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>520262375</EndYearBalanceAmt>
      </CYMinus2YrEndwmtFundGrp>
      <CYMinus3YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>451866849</BeginningYearBalanceAmt>
        <ContributionsAmt>53364300</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>7352501</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>512583650</EndYearBalanceAmt>
      </CYMinus3YrEndwmtFundGrp>
      <CYMinus4YrEndwmtFundGrp>
        <BeginningYearBalanceAmt>0</BeginningYearBalanceAmt>
        <ContributionsAmt>439900000</ContributionsAmt>
        <InvestmentEarningsOrLossesAmt>11966849</InvestmentEarningsOrLossesAmt>
        <EndYearBalanceAmt>451866849</EndYearBalanceAmt>
      </CYMinus4YrEndwmtFundGrp>
      <PrmnntEndowmentBalanceEOYPct>0.97000</PrmnntEndowmentBalanceEOYPct>
      <TermEndowmentBalanceEOYPct>0.03000</TermEndowmentBalanceEOYPct>
      <EndowmentsHeldUnrelatedOrgInd>true</EndowmentsHeldUnrelatedOrgInd>
      <EndowmentsHeldRelatedOrgInd>false</EndowmentsHeldRelatedOrgInd>
      <LandGrp>
        <OtherCostOrOtherBasisAmt>25000000</OtherCostOrOtherBasisAmt>
        <BookValueAmt>25000000</BookValueAmt>
      </LandGrp>
      <BuildingsGrp>
        <OtherCostOrOtherBasisAmt>287878759</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>2883738</DepreciationAmt>
        <BookValueAmt>284995021</BookValueAmt>
      </BuildingsGrp>
      <LeaseholdImprovementsGrp>
        <OtherCostOrOtherBasisAmt>33744008</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>23899253</DepreciationAmt>
        <BookValueAmt>9844755</BookValueAmt>
      </LeaseholdImprovementsGrp>
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>138389030</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>91346772</DepreciationAmt>
        <BookValueAmt>47042258</BookValueAmt>
      </EquipmentGrp>
      <OtherLandBuildingsGrp>
        <OtherCostOrOtherBasisAmt>423831</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>0</DepreciationAmt>
        <BookValueAmt>423831</BookValueAmt>
      </OtherLandBuildingsGrp>
      <TotalBookValueLandBuildingsAmt>367305865</TotalBookValueLandBuildingsAmt>
      <FinancialDerivativesGrp />
      <CloselyHeldEquityInterestsGrp />
      <OtherSecuritiesGrp>
        <Desc>FUND OF FUNDS</Desc>
        <BookValueAmt>328959631</BookValueAmt>
        <MethodValuationCd>F</MethodValuationCd>
      </OtherSecuritiesGrp>
      <TotalBookValueSecuritiesAmt>328959631</TotalBookValueSecuritiesAmt>
      <TotalRevEtcAuditedFinclStmtAmt>423676363</TotalRevEtcAuditedFinclStmtAmt>
      <NetUnrealizedGainsInvstAmt>12050601</NetUnrealizedGainsInvstAmt>
      <RevenueNotReportedAmt>12050601</RevenueNotReportedAmt>
      <RevenueSubtotalAmt>411625762</RevenueSubtotalAmt>
      <TotalRevenuePerForm990Amt>411625762</TotalRevenuePerForm990Amt>
      <TotExpnsEtcAuditedFinclStmtAmt>303058840</TotExpnsEtcAuditedFinclStmtAmt>
      <DonatedServicesUseFcltsAmt>45978</DonatedServicesUseFcltsAmt>
      <ExpensesNotReportedAmt>45978</ExpensesNotReportedAmt>
      <ExpensesSubtotalAmt>303012862</ExpensesSubtotalAmt>
      <TotalExpensesPerForm990Amt>303012862</TotalExpensesPerForm990Amt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>ENDOWMENT</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHEDULE D, PART V THE BROAD INSTITUTE'S ENDOWMENT FUNDS ARE USED TO SUPPORT THE INSTITUTE'S PRIMARY RESEARCH MISSION OF GENOMIC-BASED SCIENTIFIC RESEARCH. SCHEDULE D, PART V, LINE 1, COLUMN(B) PRESENTATION OF THE AMOUNTS ON LINE 1C AND LINE 1E HAVE BEEN CHANGED TO REFLECT THE FINANCIAL STATEMENT PRESENTATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>OTHER LIABILITIES</FormAndLineReferenceDesc>
        <ExplanationTxt>SCHEDULE D, PART X, LINE 2 THE BROAD INSTITUTE DOES NOT HAVE A FIN 48 (ASC 740) STATEMENT.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleD>
    <IRS990ScheduleF documentId="IRS990ScheduleF">
      <GrantRecordsMaintainedInd>true</GrantRecordsMaintainedInd>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>1234829</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <EmployeeCnt>1</EmployeeCnt>
        <TypeOfActivitiesConductedTxt>Program Services</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>107234</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>378752</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>1169799</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>102928</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <AccountActivitiesOutsideUSGrp>
        <RegionTxt>Middle East and North Africa</RegionTxt>
        <TypeOfActivitiesConductedTxt>Grantmaking</TypeOfActivitiesConductedTxt>
        <SpecificServicesProvidedTxt>Research</SpecificServicesProvidedTxt>
        <RegionTotalExpendituresAmt>205349</RegionTotalExpendituresAmt>
      </AccountActivitiesOutsideUSGrp>
      <SubtotalEmployeesCnt>1</SubtotalEmployeesCnt>
      <TotalEmployeeCnt>1</TotalEmployeeCnt>
      <SubtotalSpentAmt>3198891</SubtotalSpentAmt>
      <TotalSpentAmt>3198891</TotalSpentAmt>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Middle East and North Africa</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>205349</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>East Asia and the Pacific</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>378752</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>253889</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>787653</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>59757</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Europe (Including Iceland and Greenland)</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>72000</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>13414</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>77674</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>30456</CashGrantAmt>
        <MannerOfCashDisbursementTxt>CHECK</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>North America</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>1113285</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <GrantsToOrgOutsideUSGrp>
        <RegionTxt>Sub-Saharan Africa</RegionTxt>
        <PurposeOfGrantTxt>Subaward</PurposeOfGrantTxt>
        <CashGrantAmt>102928</CashGrantAmt>
        <MannerOfCashDisbursementTxt>WIRE</MannerOfCashDisbursementTxt>
      </GrantsToOrgOutsideUSGrp>
      <Total501c3OrgCnt>8</Total501c3OrgCnt>
      <TotalOtherOrgCnt>3</TotalOtherOrgCnt>
      <TransferToForeignCorpInd>true</TransferToForeignCorpInd>
      <InterestInForeignTrustInd>false</InterestInForeignTrustInd>
      <ForeignCorpOwnershipInd>true</ForeignCorpOwnershipInd>
      <PassiveForeignInvestmestCoInd>true</PassiveForeignInvestmestCoInd>
      <ForeignPartnershipInd>false</ForeignPartnershipInd>
      <BoycottCountriesInd>false</BoycottCountriesInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE F PART I LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>The Institute assigns responsibility for monitoring the use of grant funds outside of 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>
      </SupplementalInformationDetail>
    </IRS990ScheduleF>
    <IRS990ScheduleG documentId="IRS990ScheduleG">
      <EmailSolicitationsInd>X</EmailSolicitationsInd>
      <InPersonSolicitationsInd>X</InPersonSolicitationsInd>
      <SolicitationOfNonGovtGrantsInd>X</SolicitationOfNonGovtGrantsInd>
      <SolicitationOfGovtGrantsInd>X</SolicitationOfGovtGrantsInd>
      <AgrmtProfFundraisingActyInd>true</AgrmtProfFundraisingActyInd>
      <FundraiserActivityInfoGrp>
        <PersonNm>THE HELEN BROWN GROUP</PersonNm>
        <ActivityTxt>CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>false</FundraiserControlOfFundsInd>
        <RetainedByContractorAmt>74096</RetainedByContractorAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <PersonNm>Pentagram Design Inc</PersonNm>
        <ActivityTxt>CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>false</FundraiserControlOfFundsInd>
        <RetainedByContractorAmt>67032</RetainedByContractorAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <PersonNm>Reichenbach Consulting LLC</PersonNm>
        <ActivityTxt>CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>false</FundraiserControlOfFundsInd>
        <RetainedByContractorAmt>64190</RetainedByContractorAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <PersonNm>Uguisu Research LLC</PersonNm>
        <ActivityTxt>CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>false</FundraiserControlOfFundsInd>
        <RetainedByContractorAmt>30813</RetainedByContractorAmt>
      </FundraiserActivityInfoGrp>
      <FundraiserActivityInfoGrp>
        <PersonNm>SARAH M JACKSON</PersonNm>
        <ActivityTxt>CONSULTING</ActivityTxt>
        <FundraiserControlOfFundsInd>false</FundraiserControlOfFundsInd>
        <RetainedByContractorAmt>12600</RetainedByContractorAmt>
      </FundraiserActivityInfoGrp>
      <TotalRetainedByContractorsAmt>248731</TotalRetainedByContractorsAmt>
      <LicensedStatesCd>MA</LicensedStatesCd>
    </IRS990ScheduleG>
    <IRS990ScheduleI documentId="IRS990ScheduleI">
      <GrantRecordsMaintainedInd>true</GrantRecordsMaintainedInd>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>ACME BIOSCIENCE INC</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>3941 East Bayshore Rd</AddressLine1>
          <City>PALO ALTO</City>
          <State>CA</State>
          <ZIPCode>94303</ZIPCode>
        </USAddress>
        <RecipientEIN>943411673</RecipientEIN>
        <IRCSectionDesc>N/A</IRCSectionDesc>
        <CashGrantAmt>544897</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Battelle Memorial Institute</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>PO Box 999</AddressLine1>
          <City>RICHLAND</City>
          <State>WA</State>
          <ZIPCode>99352</ZIPCode>
        </USAddress>
        <RecipientEIN>314379427</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>337893</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Baylor College of Medicine</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>One Baylor Plaza</AddressLine1>
          <City>HOUSTON</City>
          <State>TX</State>
          <ZIPCode>770303411</ZIPCode>
        </USAddress>
        <RecipientEIN>741613878</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>119559</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Beryllium LLC</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>7869 NE DAY RD W</AddressLine1>
          <City>BAINBRIDGE ISLE</City>
          <State>WA</State>
          <ZIPCode>98110</ZIPCode>
        </USAddress>
        <RecipientEIN>911821586</RecipientEIN>
        <IRCSectionDesc>N/A</IRCSectionDesc>
        <CashGrantAmt>1705930</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>BETH ISRAEL DEACONESS MEDICAL CTR</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>330 Brookline Ave</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>02215</ZIPCode>
        </USAddress>
        <RecipientEIN>042103881</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>859473</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>BRIGHAM &amp; WOMENS HOSPITAL</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>ONE JIMMY FUND WAY</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>02115</ZIPCode>
        </USAddress>
        <RecipientEIN>042312909</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>812785</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>CALIFORNIA INSTITUTE OF TECHNOLOGY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1200 E California Blvd</AddressLine1>
          <City>PASADENA</City>
          <State>CA</State>
          <ZIPCode>91125</ZIPCode>
        </USAddress>
        <RecipientEIN>951643307</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>110881</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Cedars-Sinai Medical Center</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>8700 Beverly Blvd</AddressLine1>
          <City>LOS ANGELES</City>
          <State>CA</State>
          <ZIPCode>90048</ZIPCode>
        </USAddress>
        <RecipientEIN>951644600</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>96796</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>CHILDRENS HOSPITAL OF BOSTON</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>300 LONGWOOD AVE</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>02115</ZIPCode>
        </USAddress>
        <RecipientEIN>042774441</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>331728</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Cincinnati Children's Hospital</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>3333 Burnett Avenue</AddressLine1>
          <City>CINCINNATI</City>
          <State>OH</State>
          <ZIPCode>452293039</ZIPCode>
        </USAddress>
        <RecipientEIN>310833936</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>78495</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>COLUMBIA UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>535 W 116th St Ste 116</AddressLine1>
          <City>NEW YORK</City>
          <State>NY</State>
          <ZIPCode>10027</ZIPCode>
        </USAddress>
        <RecipientEIN>135598093</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>6300</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>DANA FARBER CANCER INSTITUTE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>BP451 450 BROOKLINE AVE</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>02215</ZIPCode>
        </USAddress>
        <RecipientEIN>042263040</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>3262209</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Emory University</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1599 Clifton Rd NE</AddressLine1>
          <City>ATLANTA</City>
          <State>GA</State>
          <ZIPCode>30322</ZIPCode>
        </USAddress>
        <RecipientEIN>580566256</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>10555</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>FRED HUTCHINSON CANCER RES CTR</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1100 FAIRVIEW AVE</AddressLine1>
          <City>SEATTLE</City>
          <State>WA</State>
          <ZIPCode>98109</ZIPCode>
        </USAddress>
        <RecipientEIN>237156071</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>1577980</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>HARVARD UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1350 MASS AVE</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>021383800</ZIPCode>
        </USAddress>
        <RecipientEIN>042103580</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>4854197</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>INDIANA UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>107 S Indiana Ave</AddressLine1>
          <City>Bloomington</City>
          <State>IN</State>
          <ZIPCode>47405</ZIPCode>
        </USAddress>
        <RecipientEIN>356018940</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>38731</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>JOHNS HOPKINS UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>3400 n CHARLES ST</AddressLine1>
          <City>BALTIMORE</City>
          <State>MD</State>
          <ZIPCode>212182686</ZIPCode>
        </USAddress>
        <RecipientEIN>520595110</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>81945</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>JOSLIN DIABETES CTR</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>One Joslin Pl</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>02215</ZIPCode>
        </USAddress>
        <RecipientEIN>042203836</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>23383</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Lawrence Berkeley National Lab</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1 Cyclotron Rd</AddressLine1>
          <City>BERKLEY</City>
          <State>CA</State>
          <ZIPCode>94720</ZIPCode>
        </USAddress>
        <RecipientEIN>942951741</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>181049</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>MASSACHUSETTS GENERAL HOSPITAL</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>55 FRUIT STREET</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>021142517</ZIPCode>
        </USAddress>
        <RecipientEIN>041564655</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>7283779</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>MASSACHUSETTS INSTITUTE OF TECHNOLOGY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>77 MASS AVE</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>02139</ZIPCode>
        </USAddress>
        <RecipientEIN>042103594</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>1575495</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>MCLEAN HOSPITAL</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>115 MILL STREET</AddressLine1>
          <City>BELMONT</City>
          <State>MA</State>
          <ZIPCode>02478</ZIPCode>
        </USAddress>
        <RecipientEIN>042697981</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>36609</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>MOUNT SINAI MEDICAL CENTER</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1425 MADISON AVENUE</AddressLine1>
          <City>NEW YORK</City>
          <State>NY</State>
          <ZIPCode>10029</ZIPCode>
        </USAddress>
        <RecipientEIN>136171197</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>18416</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Regents of the University of Colorado</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>3100 Marine St</AddressLine1>
          <City>BOULDER</City>
          <State>CO</State>
          <ZIPCode>803031058</ZIPCode>
        </USAddress>
        <RecipientEIN>846000555</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>66077</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Rush University Medical Center</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1653 W Congress Pkwy</AddressLine1>
          <City>Chicago</City>
          <State>IL</State>
          <ZIPCode>606123244</ZIPCode>
        </USAddress>
        <RecipientEIN>362174823</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>270979</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Sage Bionetworks</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1100 Fairview Ave N</AddressLine1>
          <City>SEATTLE</City>
          <State>WA</State>
          <ZIPCode>981091024</ZIPCode>
        </USAddress>
        <RecipientEIN>264489946</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>32200</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>SANARIA INC</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>9800 MEDICAL CTR DR Ste A209</AddressLine1>
          <City>ROCKVILLE</City>
          <State>MD</State>
          <ZIPCode>20850</ZIPCode>
        </USAddress>
        <RecipientEIN>562354362</RecipientEIN>
        <IRCSectionDesc>N/A</IRCSectionDesc>
        <CashGrantAmt>40000</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>SANFORD-BURNHAM MEDICAL RESEARCH INSTITUTE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>10901 N TORREY PINES RD</AddressLine1>
          <City>LA JOLLA</City>
          <State>CA</State>
          <ZIPCode>92037</ZIPCode>
        </USAddress>
        <RecipientEIN>510197108</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>188242</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>SCRIPPS RESEARCH INSTITUTE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>10550 N TORREY PINES RD</AddressLine1>
          <City>LA JOLLA</City>
          <State>CA</State>
          <ZIPCode>92037</ZIPCode>
        </USAddress>
        <RecipientEIN>330435954</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>287787</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Stanford University</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>PO BOX 44253</AddressLine1>
          <City>SAN FRANCISCO</City>
          <State>CA</State>
          <ZIPCode>941444253</ZIPCode>
        </USAddress>
        <RecipientEIN>941156365</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>184248</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE GEORGE WASHINGTON UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>44983 KNOLL SQUARE</AddressLine1>
          <City>ASHBURN</City>
          <State>VA</State>
          <ZIPCode>20147</ZIPCode>
        </USAddress>
        <RecipientEIN>530196584</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>26488</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE PENNSYLVANIA STATE UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>110 TECH CENTER</AddressLine1>
          <City>UNIVERSITY PARK</City>
          <State>PA</State>
          <ZIPCode>16802</ZIPCode>
        </USAddress>
        <RecipientEIN>246000376</RecipientEIN>
        <IRCSectionDesc>GOVT</IRCSectionDesc>
        <CashGrantAmt>34433</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE REGENTS OF THE UNIVERSITY OF UCLA</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>405 Hilgard Ave</AddressLine1>
          <City>LOS ANGELES</City>
          <State>CA</State>
          <ZIPCode>900959000</ZIPCode>
        </USAddress>
        <RecipientEIN>956006143</RecipientEIN>
        <IRCSectionDesc>Govt</IRCSectionDesc>
        <CashGrantAmt>90784</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE RESEARCH FOUNDATION OF SUNY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>PO BOX 9</AddressLine1>
          <City>ALBANY</City>
          <State>NY</State>
          <ZIPCode>12201</ZIPCode>
        </USAddress>
        <RecipientEIN>141368361</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>197559</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE UNIV OF MASSACHUSETTS MEDICAL SCHOOL</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>55 LAKE AVE NORTH</AddressLine1>
          <City>WORCESTER</City>
          <State>MA</State>
          <ZIPCode>01655</ZIPCode>
        </USAddress>
        <RecipientEIN>043167352</RecipientEIN>
        <IRCSectionDesc>GOVT</IRCSectionDesc>
        <CashGrantAmt>94275</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>THE UNIVERSITY OF MISSISSIPPI</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>2500 NORTH STATE STREET</AddressLine1>
          <City>JACKSON</City>
          <State>MS</State>
          <ZIPCode>39216</ZIPCode>
        </USAddress>
        <RecipientEIN>646008520</RecipientEIN>
        <IRCSectionDesc>Gov't</IRCSectionDesc>
        <CashGrantAmt>37385</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>The University of Texas-MD Anderson Cancer Ctr</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1515 Holcombe Blvd</AddressLine1>
          <City>HOUSTON</City>
          <State>TX</State>
          <ZIPCode>77030</ZIPCode>
        </USAddress>
        <RecipientEIN>746001118</RecipientEIN>
        <IRCSectionDesc>Gov't</IRCSectionDesc>
        <CashGrantAmt>174577</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>TRUSTEES OF BOSTON UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>44 CUMMINGTON ST</AddressLine1>
          <City>BOSTON</City>
          <State>MA</State>
          <ZIPCode>022151303</ZIPCode>
        </USAddress>
        <RecipientEIN>042103547</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>126527</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>TULANE UNIVERSITY SCHOOL OF MEDICINE</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1430 TULANE AVE</AddressLine1>
          <City>NEW ORLEANS</City>
          <State>LA</State>
          <ZIPCode>70112</ZIPCode>
        </USAddress>
        <RecipientEIN>720423889</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>127593</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>UC REGENTS UNIVERSITY OF CALIFORNIA</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>9500 GILMAN DR</AddressLine1>
          <City>LA JOLLA</City>
          <State>CA</State>
          <ZIPCode>92093</ZIPCode>
        </USAddress>
        <RecipientEIN>956006144</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>117297</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>University of Miami</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>1450 NW 10th Ave</AddressLine1>
          <City>MIAMI</City>
          <State>FL</State>
          <ZIPCode>33136</ZIPCode>
        </USAddress>
        <RecipientEIN>590624458</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>69672</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>UNIVERSITY OF NORTH CAROLINA</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>7107 NEUROSC HOSP</AddressLine1>
          <City>CHAPEL HILL</City>
          <State>NC</State>
          <ZIPCode>27599</ZIPCode>
        </USAddress>
        <RecipientEIN>566001393</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>175700</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>University of Washington</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>4333 Brooklyn Ave</AddressLine1>
          <City>SEATTLE</City>
          <State>WA</State>
          <ZIPCode>98195</ZIPCode>
        </USAddress>
        <RecipientEIN>916001537</RecipientEIN>
        <IRCSectionDesc>Gov't</IRCSectionDesc>
        <CashGrantAmt>324043</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>Washington University School</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>660 S Euclid Ave</AddressLine1>
          <City>St Louis</City>
          <State>MO</State>
          <ZIPCode>63110</ZIPCode>
        </USAddress>
        <RecipientEIN>430653611</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>84685</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>WEST VIRGINIA UNIVERSITY</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>PO BOX 6201</AddressLine1>
          <City>MORGANTOWN</City>
          <State>WV</State>
          <ZIPCode>26506</ZIPCode>
        </USAddress>
        <RecipientEIN>556000842</RecipientEIN>
        <IRCSectionDesc>501(C)(3)</IRCSectionDesc>
        <CashGrantAmt>60400</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <RecipientTable>
        <RecipientBusinessName>
          <BusinessNameLine1>WHITEHEAD INSTITUTE FOR BIOMEDICAL RESEARCH</BusinessNameLine1>
        </RecipientBusinessName>
        <USAddress>
          <AddressLine1>9 CAMBRIDGE CENTER</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>02142</ZIPCode>
        </USAddress>
        <RecipientEIN>061043412</RecipientEIN>
        <IRCSectionDesc>501(c)(3)</IRCSectionDesc>
        <CashGrantAmt>14207</CashGrantAmt>
        <PurposeOfGrantTxt>Program Support</PurposeOfGrantTxt>
      </RecipientTable>
      <Total501c3OrgCnt>43</Total501c3OrgCnt>
      <TotalOtherOrgCnt>3</TotalOtherOrgCnt>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE I PART I LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>THE INSTITUTE ASSIGNS RESPONSIBILITY FOR MONITORING THE USE OF GRANT FUNDS INSIDE OF 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>
      </SupplementalInformationDetail>
    </IRS990ScheduleI>
    <IRS990ScheduleJ documentId="IRS990ScheduleJ">
      <FirstClassOrCharterTravelInd>X</FirstClassOrCharterTravelInd>
      <IdemnificationGrossUpPmtsInd>X</IdemnificationGrossUpPmtsInd>
      <HousingAllowanceOrResidenceInd>X</HousingAllowanceOrResidenceInd>
      <WrittenPolicyRefTAndEExpnssInd>false</WrittenPolicyRefTAndEExpnssInd>
      <SubstantiationRequiredInd>true</SubstantiationRequiredInd>
      <CompensationCommitteeInd>X</CompensationCommitteeInd>
      <IndependentConsultantInd>X</IndependentConsultantInd>
      <Form990OfOtherOrganizationsInd>X</Form990OfOtherOrganizationsInd>
      <CompensationSurveyInd>X</CompensationSurveyInd>
      <BoardOrCommitteeApprovalInd>X</BoardOrCommitteeApprovalInd>
      <SeverancePaymentInd>false</SeverancePaymentInd>
      <SupplementalNonqualRtrPlanInd>false</SupplementalNonqualRtrPlanInd>
      <EquityBasedCompArrngmInd>false</EquityBasedCompArrngmInd>
      <CompBasedOnRevenueOfFlngOrgInd>false</CompBasedOnRevenueOfFlngOrgInd>
      <CompBsdOnRevRelatedOrgsInd>false</CompBsdOnRevRelatedOrgsInd>
      <CompBsdNetEarnsFlngOrgInd>false</CompBsdNetEarnsFlngOrgInd>
      <CompBsdNetEarnsRltdOrgsInd>false</CompBsdNetEarnsRltdOrgsInd>
      <AnyNonFixedPaymentsInd>true</AnyNonFixedPaymentsInd>
      <InitialContractExceptionInd>false</InitialContractExceptionInd>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ERIC S LANDER</PersonNm>
        <TitleTxt>DIRECTOR, PRESIDENT &amp; CEO</TitleTxt>
        <BaseCompensationFilingOrgAmt>671930</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>191573</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>7500</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21451</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>892454</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>ALAN FEIN</PersonNm>
        <TitleTxt>CLERK, Deputy Director, EVP</TitleTxt>
        <BaseCompensationFilingOrgAmt>499531</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>18750</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>4818</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>21675</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21463</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>566237</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>DIANE MACDONALD</PersonNm>
        <TitleTxt>CFO AND TREASURER</TitleTxt>
        <BaseCompensationFilingOrgAmt>399450</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>12495</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1980</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22050</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>22663</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>458638</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>KERI LYNN STALKER</PersonNm>
        <TitleTxt>ASST. CLERK, ASST. DIRECTOR</TitleTxt>
        <BaseCompensationFilingOrgAmt>188549</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>685</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>15704</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>870</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>205808</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>VIVIAN SIEGEL</PersonNm>
        <TitleTxt>DIR. OF EDUCATION &amp; OUTREACH</TitleTxt>
        <BaseCompensationFilingOrgAmt>311128</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1980</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22800</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>15222</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>351130</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>BRIAN HUBBARD</PersonNm>
        <TitleTxt>DIR. OF THERAPEUTIC DISC &amp; DEV</TitleTxt>
        <BaseCompensationFilingOrgAmt>320469</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>1122</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22800</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>23431</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>367822</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>MICHAEL FOLEY</PersonNm>
        <TitleTxt>DIR. OF CHEM. BIO. PLATFORM</TitleTxt>
        <BaseCompensationFilingOrgAmt>279447</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>27500</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>16516</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>22800</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>21305</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>367568</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>STACEY GABRIEL</PersonNm>
        <TitleTxt>DIR. CANCER &amp; MEDICAL SEQ.</TitleTxt>
        <BaseCompensationFilingOrgAmt>303016</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>2122</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>20963</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>2956</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>329057</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <RltdOrgOfficerTrstKeyEmplGrp>
        <PersonNm>JUSTINE LEVIN-ALLERHAND</PersonNm>
        <TitleTxt>CHIEF DEVELOPMENT OFFICER</TitleTxt>
        <BaseCompensationFilingOrgAmt>247328</BaseCompensationFilingOrgAmt>
        <CompensationBasedOnRltdOrgsAmt>0</CompensationBasedOnRltdOrgsAmt>
        <BonusFilingOrganizationAmount>0</BonusFilingOrganizationAmount>
        <BonusRelatedOrganizationsAmt>0</BonusRelatedOrganizationsAmt>
        <OtherCompensationFilingOrgAmt>48439</OtherCompensationFilingOrgAmt>
        <OtherCompensationRltdOrgsAmt>0</OtherCompensationRltdOrgsAmt>
        <DeferredCompensationFlngOrgAmt>6927</DeferredCompensationFlngOrgAmt>
        <DeferredCompRltdOrgsAmt>0</DeferredCompRltdOrgsAmt>
        <NontaxableBenefitsFilingOrgAmt>19298</NontaxableBenefitsFilingOrgAmt>
        <NontaxableBenefitsRltdOrgsAmt>0</NontaxableBenefitsRltdOrgsAmt>
        <TotalCompensationFilingOrgAmt>321992</TotalCompensationFilingOrgAmt>
        <TotalCompensationRltdOrgsAmt>0</TotalCompensationRltdOrgsAmt>
        <CompReportPrior990FilingOrgAmt>0</CompReportPrior990FilingOrgAmt>
        <CompReportPrior990RltdOrgsAmt>0</CompReportPrior990RltdOrgsAmt>
      </RltdOrgOfficerTrstKeyEmplGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PROVISIONS OF BENEFITS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, SCHEDULE J, LINE 1B AS AN ELEMENT OF HIS EMPLOYMENT CONTRACT, THE PRESIDENT/CEO RECEIVED A HOUSING ALLOWANCE. THIS BENEFIT WAS APPROVED AS A PART OF THE COMPENSATION REVIEW PROCESS. AS AN ELEMENT OF HIS EMPLOYMENT CONTRACT, THE PRESIDENT/CEO RECEIVED GROSS-UP PAYMENTS ON HIS HOUSING ALLOWANCE AND PAYMENTS OF TUITION. THESE BENEFITS WERE APPROVED AS A PART OF THE COMPENSATION REVIEW PROCESS. BOTH OF THESE AMOUNTS ARE REFLECTED IN THE "OTHER REPORTABLE COMPENSATION" AMOUNT ON SCHEDULE J, PART II, COLUMN B (III). FIRST-CLASS TRAVEL FOR OFFICERS AND CERTAIN EMPLOYEES OCCURS ON OVERSEAS FLIGHTS AND IN OTHER LIMITED SITUATIONS. THIS TRAVEL IS FOR BUSINESS PURPOSES, THEREFORE, THE VALUE IS NOT TREATED AS TAXABLE WAGES. THE PRESIDENT/CEO WAS THE ONLY LISTED INDIVIDUAL WHO USED FIRST-CLASS TRAVEL DURING THE YEAR ENDED JUNE 30, 2014.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>NON-FIXED PAYMENTS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, SCHEDULE J, LINE 7 NON-FIXED PAYMENTS INCLUDE PERFORMANCE BONUSES, WHICH WERE GIVEN TO CERTAIN OFFICERS AND HIGHEST COMPENSATED EMPLOYEES.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleJ>
    <IRS990ScheduleK documentId="IRS990ScheduleK">
      <TaxExemptBondsIssuesGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <IssuerName>
          <BusinessNameLine1>MASS DEVELOPMENT FINANCE AGENCY - SERIES A (2011)</BusinessNameLine1>
        </IssuerName>
        <BondIssuerEIN>043431814</BondIssuerEIN>
        <CUSIPNum>57583UCGI</CUSIPNum>
        <BondIssuedDt>2011-05-05</BondIssuedDt>
        <IssuePriceAmt>265470128</IssuePriceAmt>
        <PurposeDesc>AQUISITION &amp; CONSTRUCTION</PurposeDesc>
        <DefeasedInd>false</DefeasedInd>
        <OnBehalfOfIssuerInd>false</OnBehalfOfIssuerInd>
        <PoolFinancingInd>false</PoolFinancingInd>
      </TaxExemptBondsIssuesGrp>
      <TaxExemptBondsProceedsGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <RetiredAmt>0</RetiredAmt>
        <BondDefeasedAmt>0</BondDefeasedAmt>
        <TotalProceedsAmt>265470128</TotalProceedsAmt>
        <InReserveFundAmt>0</InReserveFundAmt>
        <CapitalizedInterestAmt>39031801</CapitalizedInterestAmt>
        <RefundingEscrowAmt>0</RefundingEscrowAmt>
        <IssuanceCostsFromProceedsAmt>2211516</IssuanceCostsFromProceedsAmt>
        <CreditEnhancementAmt>0</CreditEnhancementAmt>
        <WorkingCapitalExpendituresAmt>0</WorkingCapitalExpendituresAmt>
        <CapitalExpendituresAmt>224226811</CapitalExpendituresAmt>
        <OtherSpentProceedsAmt>0</OtherSpentProceedsAmt>
        <UnspentAmt>0</UnspentAmt>
        <SubstantialCompletionYr>2014</SubstantialCompletionYr>
        <CurrentRefundingInd>false</CurrentRefundingInd>
        <AdvanceRefundingInd>false</AdvanceRefundingInd>
        <FinalAllocationMadeInd>true</FinalAllocationMadeInd>
        <AdequateBooksAndRecMaintInd>true</AdequateBooksAndRecMaintInd>
      </TaxExemptBondsProceedsGrp>
      <TaxExemptBondsPrivateBusUseGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <OwningBondFinancedPropertyInd>false</OwningBondFinancedPropertyInd>
        <AnyLeaseArrangementsInd>false</AnyLeaseArrangementsInd>
        <MgmtContractBondFincdPropInd>false</MgmtContractBondFincdPropInd>
        <AnyResearchAgreementsInd>false</AnyResearchAgreementsInd>
        <PrivateBusUseByOthersPct>0</PrivateBusUseByOthersPct>
        <BondIssMeetPrvtSecPymtTestInd>false</BondIssMeetPrvtSecPymtTestInd>
        <ChangeInUseBondFinancedPropInd>false</ChangeInUseBondFinancedPropInd>
        <RemedialActionTakenInd>false</RemedialActionTakenInd>
        <ProcsNonqualifiedBondRemdtdInd>true</ProcsNonqualifiedBondRemdtdInd>
      </TaxExemptBondsPrivateBusUseGrp>
      <TaxExemptBondsArbitrageGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <Form8038TFiledInd>false</Form8038TFiledInd>
        <RebateNotDueYetInd>true</RebateNotDueYetInd>
        <ExceptionToRebateInd>false</ExceptionToRebateInd>
        <NoRebateDueInd>false</NoRebateDueInd>
        <VariableRateIssueInd>false</VariableRateIssueInd>
        <HedgeIdentifiedInBksAndRecInd>false</HedgeIdentifiedInBksAndRecInd>
        <HedgeProviderName>
          <BusinessNameLine1>0</BusinessNameLine1>
        </HedgeProviderName>
        <GrossProceedsInvestedInGICInd>false</GrossProceedsInvestedInGICInd>
        <GICProviderName>
          <BusinessNameLine1>0</BusinessNameLine1>
        </GICProviderName>
        <GrossProceedsInvestedInd>false</GrossProceedsInvestedInd>
        <WrittenProcToMonitorReqsInd>true</WrittenProcToMonitorReqsInd>
      </TaxExemptBondsArbitrageGrp>
      <ProceduresCorrectiveActionGrp>
        <BondReferenceCd>A</BondReferenceCd>
        <ProceduresCorrectiveActionInd>true</ProceduresCorrectiveActionInd>
      </ProceduresCorrectiveActionGrp>
    </IRS990ScheduleK>
    <IRS990ScheduleL documentId="IRS990ScheduleL">
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>CAREGROUP INVESTMENT PARTNERSHIP</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>SEE PART V</RelationshipDescriptionTxt>
        <TransactionAmt>424723</TransactionAmt>
        <TransactionDesc>INVESTMENT MANAGEMENT FEE</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <BusTrInvolveInterestedPrsnGrp>
        <NameOfInterested>
          <PersonNm>APPLE INC</PersonNm>
        </NameOfInterested>
        <RelationshipDescriptionTxt>SEE PART V</RelationshipDescriptionTxt>
        <TransactionAmt>1123805</TransactionAmt>
        <TransactionDesc>COMPUTER EQUIPMENT</TransactionDesc>
        <SharingOfRevenuesInd>false</SharingOfRevenuesInd>
      </BusTrInvolveInterestedPrsnGrp>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE L, PART IV, LINE 1</FormAndLineReferenceDesc>
        <ExplanationTxt>NAME: CAREGROUP INVESTMENT PARTNERSHIP, LLP RELATIONSHIP: MEMBER OF BOARD OF MANAGERS OF CAREGROUP IS DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE L, PART IV, LINE 2</FormAndLineReferenceDesc>
        <ExplanationTxt>NAME: APPLE, INC. RELATIONSHIP: CHAIRMAN OF APPLE IS DIRECTOR.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleL>
    <IRS990ScheduleM documentId="IRS990ScheduleM">
      <WorksOfArtGrp />
      <ArtHistoricalTreasuresGrp />
      <ArtFractionalInterestGrp />
      <BooksAndPublicationsGrp />
      <ClothingAndHouseholdGoodsGrp />
      <CarsAndOtherVehiclesGrp />
      <BoatsAndPlanesGrp />
      <IntellectualPropertyGrp />
      <SecuritiesPubliclyTradedGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <ContributionCnt>2</ContributionCnt>
        <NoncashContributionsRptF990Amt>27572</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>MKT PRICE</MethodOfDeterminingRevenuesTxt>
      </SecuritiesPubliclyTradedGrp>
      <SecuritiesCloselyHeldStockGrp />
      <SecurPrtnrshpTrustIntrstsGrp />
      <SecuritiesMiscellaneousGrp />
      <QualifiedContribHistStructGrp />
      <QualifiedContribOtherGrp />
      <RealEstateResidentialGrp />
      <RealEstateCommercialGrp />
      <RealEstateOtherGrp />
      <CollectiblesGrp />
      <FoodInventoryGrp />
      <DrugsAndMedicalSuppliesGrp />
      <TaxidermyGrp />
      <HistoricalArtifactsGrp />
      <ScientificSpecimensGrp />
      <ArchaeologicalArtifactsGrp />
      <OtherNonCashContriTableGrp>
        <NonCashCheckboxInd>X</NonCashCheckboxInd>
        <Desc>Equipment</Desc>
        <ContributionCnt>2</ContributionCnt>
        <NoncashContributionsRptF990Amt>603901</NoncashContributionsRptF990Amt>
        <MethodOfDeterminingRevenuesTxt>Replacement value</MethodOfDeterminingRevenuesTxt>
      </OtherNonCashContriTableGrp>
      <AnyPropertyThatMustBeHeldInd>false</AnyPropertyThatMustBeHeldInd>
      <ReviewProcessUnusualNCGiftsInd>true</ReviewProcessUnusualNCGiftsInd>
      <ThirdPartiesUsedInd>false</ThirdPartiesUsedInd>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>SCHEDULE M, PART I, Column (b)</FormAndLineReferenceDesc>
        <ExplanationTxt>The number of contributions are used for reporting the list of noncash contributions.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleM>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>ORGANIZATION'S MISSION</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART I, LINE 1 THE INSTITUTE'S MISSION IS TO PROPEL PROGRESS IN BIOMEDICINE THROUGH RESEARCH AIMED AT THE UNDERSTANDING AND TREATMENT OF DISEASE, AND THE DISSEMINATION OF SCIENTIFIC KNOWLEDGE FOR THE PUBLIC GOOD. VOLUNTEERS FORM 990, PART I, LINE 6 THE BROAD INSTITUTE DOES NOT FORMALLY TRACK VOLUNTEERS BUT HAS INCLUDED THE NUMBER OF BOARD MEMBERS AND COMMITTEE MEMBERS OF THE BOARD OF DIRECTORS THAT ARE UNCOMPENSATED. STATEMENT OF PROGRAM SERVICE ACCOMPLISHMENTS FORM 990, PART III, LINE 4A THE BROAD INSTITUTE OPERATES FOR EDUCATIONAL AND SCIENTIFIC PURPOSES AND IS A NEW KIND OF RESEARCH INSTITUTION AIMED AT PROPELLING THE TRANSFORMATION OF MEDICINE, BY BRINGING POWERFUL NEW APPROACHES TO BEAR ON THE UNDERSTANDING AND TREATMENT OF DISEASE. ITS RESEARCH PROGRAM ENCOMPASSES MULTIDISCIPLINARY AND INTEGRATED PROGRAMS IN CANCER, CELL CIRCUITS, CHEMICAL BIOLOGY, EPIGENOMICS, GENOME SEQUENCING AND ANALYSIS, INFECTIOUS DISEASE, MEDICAL AND POPULATION GENETICS, METABOLISM, AND PSYCHIATRIC DISORDERS. BROAD TEAMS CARRY OUT LARGE-SCALE PROJECTS TACKLING PROBLEMS THAT CANNOT BE DONE IN A TYPICAL LABORATORY. SUCH TEAMS INCLUDE GENOMICS, IMAGING, METABOLIC PROFILING, PROTEOMICS, GENETIC PERTUBATION, TECHNOLOGY LABS, AND THERAPEUTIC DEVELOPMENT. THERE WERE A TOTAL OF 638 PUBLICATIONS IN 2013 RESULTING FROM BROAD RESEARCH, WITH OVER 3,800 PUBLICATIONS TO DATE. THE BROAD INSTITUTE HOLDS AN ANNUAL SCIENTIFIC RETREAT, A TWO-DAY MEETING FEATURING PRESENTATIONS AND POSTERS ON A VARIETY OF RESEARCH PROJECTS ACROSS THE INSTITUTE, ATTENDED BY ALMOST A THOUSAND RESEARCHERS FROM THE BROAD COMMUNITY. THE BROAD'S EDUCATIONAL OUTREACH PROGRAM ENGAGES BOSTON-CAMBRIDGE AREA HIGH SCHOOL STUDENTS IN SCIENTIFIC RESEARCH BY PROVIDING SUMMER INTERNSHIPS AND SEMESTER-LONG RESEARCH PROJECTS. IN 2013, 17 HIGH SCHOOL STUDENTS PARTICIPATED IN A SUMMER SCHOLARS PROGRAM, TWO HIGH SCHOOL STUDENTS PARTICIPATED IN RESEARCH PROJECTS IN THE FALL OF 2013, AND AN UNDERGRADUATE STUDENT WAS MENTORED BY THE DIRECTOR OF EDUCATION AND OUTREACH. IN ADDITION, THE EDUCATIONAL PROGRAM SPONSORS CLASS VISITS TO THE BROAD. THERE WERE 30 FIELD TRIPS TO BROAD THAT INCLUDED APPROXIMATELY 750 STUDENTS AND 50 TEACHERS. BROAD ALSO TRAVELED FOR SIX WORKSHOPS SERVING 400 STUDENTS AND 8 PANELS WITH A 1,000 ATTENDEES. THERE WERE FOUR MIDSUMMER NIGHTS' SCIENCE AND TWO SCIENCE FOR ALL SEASONS PUBLIC LECTURES WITH APPROXIMATELY 1,500 ATTENDEES. IN 2013, BROAD JOINED NETPALS AND SERVED 23 7TH GRADE STUDENTS EACH WITH A BROAD SCIENTIST MENTOR. TO HELP INSPIRE YOUNG PEOPLE AND INCREASE THE NUMBER OF SCIENTISTS FROM DIVERSE BACKGROUNDS, THE BROAD'S DIVERSITY INITIATIVE IN SCIENTIFIC RESEARCH OFFERS PROGRAMS FOR MINORITIES AT DIFFERENT STAGES OF THEIR EDUCATION AND CAREERS. IN 2013, 16 HIGH SCHOOL STUDENTS, 12 UNDERGRADUATE STUDENTS, AND A FACULTY MEMBER PARTICIPATED IN THESE PROGRAMS. IN ADDITION, THIS PROGRAM ATTRACTED 210 HIGH SCHOOL STUDENTS WHO ATTENDED TWO LECTURES DURING THE SUMMER.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>RELATIONSHIPS AMONG</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 PART VI, LINE 2 PHILLIP SHARP IS AN EMPLOYEE OF MIT AND L. RAFAEL REIF IS THE PRESIDENT OF MIT; THEREFORE THEY HAVE A BUSINESS RELATIONSHIP. THEY ARE BOTH DIRECTORS AT THE BROAD INSTITUTE. JEFFREY FLIER IS AN EMPLOYEE OF HARVARD UNIVERSITY AND DREW GILPIN FAUST IS THE PRESIDENT OF HARVARD; THEREFORE THEY HAVE A BUSINESS RELATIONSHIP. THEY ARE BOTH DIRECTORS AT THE BROAD INSTITUTE.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>MEMBERS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 PART VI, LINE 6 THE MEMBERS OF THE BROAD INSTITUTE CONSIST OF THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY ("MIT"), PRESIDENT AND FELLOWS OF HARVARD COLLEGE ("HARVARD") AND THE ELI AND EDYTHE BROAD FOUNDATION.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>DECISIONS OF THE GOVERNING BODY SUBJECT TO APPROVAL BY MEMBERS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990 PART VI, LINE 7A AND 7B BROAD MEMBERS (HARVARD, MIT AND THE BROAD FOUNDATION) EXERCISE ALL POWERS CONSISTENT WITH THE ACTIVITIES AND AFFAIRS OF THE BROAD INSTITUTE. THE MEMBERS HAVE ALL POWERS AND RIGHTS AS ARE VESTED IN THEM BY LAW, THE ARTICLES OF ORGANIZATION AND THE BY-LAWS, WHICH INCLUDE AMENDMENTS TO THE BY-LAWS AND ARTICLES OF INCORPORATION, THE ELECTION OR REPLACEMENT OF DIRECTORS, DISTRIBUTIONS OF THE ENDOWMENT PRIOR TO JULY 1, 2014 AND DISSOLUTION OF THE INSTITUTE. THE MEMBERS SHALL HOLD AN ANNUAL MEETING FOR ELECTION OF DIRECTORS AND FOR THE CONDUCT OF SUCH OTHER BUSINESS AS MAY COME BEFORE THE MEETING.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>REVIEW OF 990</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 11B THE BROAD INSTITUTE'S FORM 990 WAS PREPARED WITH THE ASSISTANCE OF THE INSTITUTE'S AUDITORS, PRICEWATERHOUSECOOPERS LLP. THE DRAFT FORM 990 WAS PROVIDED TO THE INSTITUTE'S SENIOR MANAGEMENT AND AUDIT COMMITTEE FOR REVIEW AND COMMENT. THE FULL BOARD RECEIVED A COMPLETED COPY OF THE FORM 990 PRIOR TO THE FORM BEING FILED WITH THE IRS.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>CONFLICT OF INTEREST POLICY</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 12C EACH DIRECTOR AND OFFICER HAS A DUTY TO PLACE THE INTEREST OF THE INSTITUTE FOREMOST IN ANY DEALING WITH THE INSTITUTE AND HAS A CONTINUING RESPONSIBILITY TO COMPLY WITH THE REQUIREMENTS OF THIS POLICY. EACH DIRECTOR AND OFFICER IS REQUIRED TO ANNUALLY ACKNOWLEDGE HIS OR HER FAMILIARITY WITH THIS POLICY AND DISCLOSE IN WRITING TO THE CHAIRMAN OF THE BOARD ANY EXISTING FINANCIAL OR OTHER MATERIAL INTERESTS SUBJECT TO THIS POLICY BY COMPLETING A CONFLICT OF INTEREST DISCLOSURE STATEMENT. THE CONFLICT OF INTEREST DISCLOSURE STATEMENTS ARE REVIEWED BY THE CHAIRMAN OF THE BOARD. ANY ISSUES NOT PREVIOUSLY DISCLOSED ARE REFERRED BY HIM OR HER TO THE BOARD OR APPROPRIATE COMMITTEE. THE CONFLICT OF INTEREST DISCLOSURE STATEMENTS ARE RETAINED IN THE CONFIDENTIAL FILES OF THE CHAIRMAN OF THE BOARD.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>COMPENSATION</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 15 THE BROAD INSTITUTE ENGAGED AN OUTSIDE COMPENSATION CONSULTING FIRM (RADFORD) THAT SPECIALIZES IN THE BIOTECHNOLOGY FIELDS EARLY IN 2009 TO CONDUCT AN EXTERNAL BENCHMARK COMPENSATION STUDY OF SPECIFIC LEADERSHIP POSITIONS. RADFORD PRESENTED THEIR FINAL RECOMMENDATIONS AND FINDINGS TO THE COMPENSATION COMMITTEE WHO THEN REVIEWED AND CONTEMPORANEOUSLY DOCUMENTED THEIR DELIBERATIONS AND DECISIONS. THE TOP FIVE HIGHEST PAID EMPLOYEES AND ALL OFFICERS OTHER THAN THE PRESIDENT/CEO WERE INCLUDED IN RADFORD'S STUDY. THE BROAD INSTITUTE ENGAGED SULLIVAN COTTER AND ASSOCIATES, INC. TO CONDUCT AN INDEPENDENT STUDY FOR THE PRESIDENT/CEO'S COMPENSATION. THE STUDY FINDINGS WERE PRESENTED IN MAY OF 2012. THE COMPENSATION COMMITTEE THEN REVIEWED AND CONTEMPORANEOUSLY DOCUMENTED THEIR DELIBERATIONS AND DECISIONS. THE AMENDED TERMS OF THE PRESIDENT/CEO'S COMPENSATION PACKAGE WERE JOINTLY AGREED UPON BY BROAD, HARVARD AND MIT (THE INSTITUTE'S FOUNDING MEMBER ORGANIZATIONS).</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>PUBLIC DISCLOSURE OF DOCUMENTS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 18 THE FORM 990 IS MADE AVAILABLE UPON REQUEST AND ON GUIDESTAR.ORG.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>AVAILABILITY OF DOCUMENTS</FormAndLineReferenceDesc>
        <ExplanationTxt>FORM 990, PART VI, LINE 19 THE INSTITUTE'S AUDITED FINANCIAL STATEMENTS ARE ATTACHED TO THE ANNUALLY FILED MASSACHUSETTS FORM PC, WHICH IS AVAILABLE TO THE PUBLIC. THE INTITUTE'S GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICY ARE AVAILABLE TO THE PUBLIC UPON REQUEST.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR">
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>CLINICAL RESEARCH SEQ PLATFORM LLC</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>415 MAIN STREET</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>02142</ZIPCode>
        </USAddress>
        <EIN>352469571</EIN>
        <PrimaryActivitiesTxt>SEQUENCING</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <TotalIncomeAmt>50400</TotalIncomeAmt>
        <EndOfYearAssetsAmt>54185</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1>BROAD INST</BusinessNameLine1>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
      <IdDisregardedEntitiesGrp>
        <DisregardedEntityName>
          <BusinessNameLine1>GENOME BRIDGE LLC</BusinessNameLine1>
        </DisregardedEntityName>
        <USAddress>
          <AddressLine1>415 MAIN STREET</AddressLine1>
          <City>CAMBRIDGE</City>
          <State>MA</State>
          <ZIPCode>02142</ZIPCode>
        </USAddress>
        <EIN>900984758</EIN>
        <PrimaryActivitiesTxt>COMBINE DATA</PrimaryActivitiesTxt>
        <LegalDomicileStateCd>MA</LegalDomicileStateCd>
        <EndOfYearAssetsAmt>1102628</EndOfYearAssetsAmt>
        <DirectControllingEntityName>
          <BusinessNameLine1>BROAD INST</BusinessNameLine1>
        </DirectControllingEntityName>
      </IdDisregardedEntitiesGrp>
    </IRS990ScheduleR>
  </ReturnData>
</Return>