﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2023v5.1" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2024-11-06T09:10:22-08:00</ReturnTs>
    <TaxPeriodEndDt>2024-06-30</TaxPeriodEndDt>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2023-07-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>900914376</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>Hussman Institute for Autism Inc</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>HUSS</BusinessNameControlTxt>
      <PhoneNum>4438602580</PhoneNum>
      <USAddress>
        <AddressLine1Txt>6021 University Blvd 490</AddressLine1Txt>
        <CityNm>Ellicott City</CityNm>
        <StateAbbreviationCd>MD</StateAbbreviationCd>
        <ZIPCd>21043</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>John P Hussman</PersonNm>
      <PersonTitleTxt>Executive Director</PersonTitleTxt>
      <SignatureDt>2024-11-06</SignatureDt>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <TaxYr>2023</TaxYr>
    <BuildTS>2024-10-15 13:58:12Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="6">
    <IRS990PF documentId="IRS990PF" referenceDocumentId="GeneralExplanation" softwareId="23017518" softwareVersionNum="2023v5.1">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>127770</FMVAssetsEOYAmt>
      <MethodOfAccountingAccrualInd>X</MethodOfAccountingAccrualInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>557000</ContriRcvdRevAndExpnssAmt>
        <TotalRevAndExpnssAmt>557000</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>0</TotalNetInvstIncmAmt>
        <OthEmplSlrsWgsRevAndExpnssAmt>219579</OthEmplSlrsWgsRevAndExpnssAmt>
        <OthEmplSlrsWgsDsbrsChrtblAmt>219579</OthEmplSlrsWgsDsbrsChrtblAmt>
        <PensionEmplBnftRevAndExpnssAmt>52157</PensionEmplBnftRevAndExpnssAmt>
        <PensionEmplBnftDsbrsChrtblAmt>52157</PensionEmplBnftDsbrsChrtblAmt>
        <OtherProfFeesRevAndExpnssAmt referenceDocumentId="OtherProfessionalFeesSchedule">10000</OtherProfFeesRevAndExpnssAmt>
        <OtherProfFeesDsbrsChrtblAmt>10000</OtherProfFeesDsbrsChrtblAmt>
        <DeprecAndDpltnRevAndExpnssAmt referenceDocumentId="DepreciationSchedule">107381</DeprecAndDpltnRevAndExpnssAmt>
        <OccupancyRevAndExpnssAmt>94377</OccupancyRevAndExpnssAmt>
        <OccupancyDsbrsChrtblAmt>94377</OccupancyDsbrsChrtblAmt>
        <TravConfMeetingRevAndExpnssAmt>4110</TravConfMeetingRevAndExpnssAmt>
        <TravConfMeetingDsbrsChrtblAmt>4110</TravConfMeetingDsbrsChrtblAmt>
        <PrintingAndPubRevAndExpnssAmt>3710</PrintingAndPubRevAndExpnssAmt>
        <PrintingAndPubDsbrsChrtblAmt>3710</PrintingAndPubDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSchedule AmortizationSchedule">236116</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesDsbrsChrtblAmt>236116</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>727430</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>0</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>620049</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>2500</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>2500</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>729930</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>0</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>622549</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>-172930</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashBOYAmt>23792</CashBOYAmt>
        <CashEOYAmt>2446</CashEOYAmt>
        <CashEOYFMVAmt>2446</CashEOYFMVAmt>
        <AcctRcvblAmt>250</AcctRcvblAmt>
        <AcctRcvblEOYAmt>250</AcctRcvblEOYAmt>
        <AcctRcvblEOYFMVAmt>250</AcctRcvblEOYFMVAmt>
        <PrepaidExpensesBOYAmt>72532</PrepaidExpensesBOYAmt>
        <PrepaidExpensesEOYAmt>31570</PrepaidExpensesEOYAmt>
        <PrepaidExpensesEOYFMVAmt>31570</PrepaidExpensesEOYFMVAmt>
        <LandBldgEquipCostOrOtherBssAmt>4018083</LandBldgEquipCostOrOtherBssAmt>
        <LandBldgEquipAccumDeprecAmt>3924579</LandBldgEquipAccumDeprecAmt>
        <LandBOYAmt>200885</LandBOYAmt>
        <LandEOYAmt referenceDocumentId="LandEtcSchedule2">93504</LandEOYAmt>
        <LandEOYFMVAmt>93504</LandEOYFMVAmt>
        <OtherAssetsBOYAmt referenceDocumentId="OtherAssetsSchedule">8141</OtherAssetsBOYAmt>
        <TotalAssetsBOYAmt>305350</TotalAssetsBOYAmt>
        <TotalAssetsEOYAmt>127770</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>127770</TotalAssetsEOYFMVAmt>
        <AccountsPayableBOYAmt>22954</AccountsPayableBOYAmt>
        <AccountsPayableEOYAmt>18308</AccountsPayableEOYAmt>
        <OtherLiabilitiesBOYAmt referenceDocumentId="OtherLiabilitiesSchedule">4</OtherLiabilitiesBOYAmt>
        <TotalLiabilitiesBOYAmt>22958</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>18308</TotalLiabilitiesEOYAmt>
        <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
        <NoDonorRstrNetAssestsBOYAmt>282392</NoDonorRstrNetAssestsBOYAmt>
        <NoDonorRstrNetAssestsEOYAmt>109462</NoDonorRstrNetAssestsEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>282392</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>109462</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>305350</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>127770</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>282392</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>-172930</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>109462</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>109462</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>0</InvestmentIncomeExciseTaxAmt>
        <TaxDueAmt>0</TaxDueAmt>
        <AppliedToESTaxAmt>0</AppliedToESTaxAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>true</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <OrgReportOrRegisterStateCd>MD</OrgReportOrRegisterStateCd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>true</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd>false</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>www.hussmanautism.org</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>Brooke Steinau</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>4438602580</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
          <CityNm>Ellicott City</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21043</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <ActsFailToQlfyAsExceptionsInd>false</ActsFailToQlfyAsExceptionsInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>John P Hussman PhD</PersonNm>
          <USAddress>
            <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
            <CityNm>Ellicott City</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21043</ZIPCd>
          </USAddress>
          <TitleTxt>Executive Dir.</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>3.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Theresa K Hussman</PersonNm>
          <USAddress>
            <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
            <CityNm>Ellicott City</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21043</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>1.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Brooke Steinau</PersonNm>
          <USAddress>
            <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
            <CityNm>Ellicott City</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21043</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>6.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>Elizabeth Benevides</PersonNm>
          <USAddress>
            <AddressLine1Txt>6021 University Blvd 490</AddressLine1Txt>
            <CityNm>Ellicott City</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21043</ZIPCd>
          </USAddress>
          <TitleTxt>Dir. Outreach</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>149308</CompensationAmt>
          <EmployeeBenefitsAmt>34872</EmployeeBenefitsAmt>
        </CompensationHighestPaidEmplGrp>
        <CompensationHighestPaidEmplGrp>
          <PersonNm>Colleen George</PersonNm>
          <USAddress>
            <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
            <CityNm>Ellicott City</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21043</ZIPCd>
          </USAddress>
          <TitleTxt>Program Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>76923</CompensationAmt>
          <EmployeeBenefitsAmt>18607</EmployeeBenefitsAmt>
        </CompensationHighestPaidEmplGrp>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>The Program on Translational Research previously named Program on Neuroscience is focused on the scientific study of pathways involved in neural circuit function and connectivity, advancing genomic and neurobiological research in autism. The Institute's Program on Translational Research seeks to understand how genes and molecular pathways that have been implicated in autism affect neural connectivity and brain function. Better understanding of these pathways, and how they may be altered in autism, can lead to an understanding of the factors underlying difficulties in communication, movement, sensory processing and social interaction. The understanding may also inform strategies to compensate or intervene in ways that may reduce the challenges faced by individuals with autism. Dr. Hussman, Executive Director of the Institute, has a long and successful history with the researchers within the University of Miami's Miller School of Medicine and founded the Hussman Institute for Human Genom</Description1Txt>
        <Expenses1Amt>238095</Expenses1Amt>
        <Description2Txt>The Program on Supports is focused on developing a continuum of resources to serve the day-to-day needs of individuals with autism, including training materials, model programs, and research-based practices, centered around principles of positive, naturalistic, humane support, and the presumption that individuals with autism are competent - even if they face significant challenges demonstrating it through communication and initiation. The Institute's primary focus is on individuals with autism who have limited or minimal spoken communication behavioral, sensory or motor challenges, and the need for significant day-to-day support. While the Institute is not an activity center or fee-for-service clinic, the Institute has developed model programs which can be replicated in other communities to support individuals with autism, including developing a training program for school paraprofessionals in collaboration with the Maryland State Department of Education and Towson University. The Inst</Description2Txt>
        <Expenses2Amt>305412</Expenses2Amt>
      </SummaryOfDirectChrtblActyGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>0</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>8960</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>8960</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>8960</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>134</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>8826</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>441</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <Sect4942j3j5FndtnAndFrgnOrgInd>X</Sect4942j3j5FndtnAndFrgnOrgInd>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>622549</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>622549</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <PrivateOperatingFoundationsGrp>
        <PrivateOperatingFndtnRulingDt>2022-03-17</PrivateOperatingFndtnRulingDt>
        <Section4942j3Ind>X</Section4942j3Ind>
        <LessorAdjNetIncmMinInvstRetGrp>
          <CurrentYearAmt>0</CurrentYearAmt>
          <TotalAmt>0</TotalAmt>
        </LessorAdjNetIncmMinInvstRetGrp>
        <QualifyingDistributionsGrp>
          <CurrentYearAmt>622549</CurrentYearAmt>
          <Year1Amt>621269</Year1Amt>
          <Year2Amt>1333712</Year2Amt>
          <Year3Amt>2182364</Year3Amt>
          <TotalAmt>4759894</TotalAmt>
        </QualifyingDistributionsGrp>
        <QualifyingDistriMadeDrtGrp>
          <CurrentYearAmt>622549</CurrentYearAmt>
          <Year1Amt>621269</Year1Amt>
          <Year2Amt>1333712</Year2Amt>
          <Year3Amt>2182364</Year3Amt>
          <TotalAmt>4759894</TotalAmt>
        </QualifyingDistriMadeDrtGrp>
        <TwoThirdsMinimumInvstRetGrp>
          <CurrentYearAmt>294</CurrentYearAmt>
          <Year1Amt>521</Year1Amt>
          <Year2Amt>1087</Year2Amt>
          <Year3Amt>8259</Year3Amt>
          <TotalAmt>10161</TotalAmt>
        </TwoThirdsMinimumInvstRetGrp>
      </PrivateOperatingFoundationsGrp>
      <SupplementaryInformationGrp>
        <ContributingManagerNm>John P Hussman PhD</ContributingManagerNm>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
        <GrantOrContributionPdDurYrGrp>
          <RecipientPersonNm>The Arc Maryland</RecipientPersonNm>
          <RecipientUSAddress>
            <AddressLine1Txt>8601 Robert Fulton Drive Suite 140</AddressLine1Txt>
            <CityNm>Columbia</CityNm>
            <StateAbbreviationCd>MD</StateAbbreviationCd>
            <ZIPCd>21046</ZIPCd>
          </RecipientUSAddress>
          <RecipientRelationshipTxt>None</RecipientRelationshipTxt>
          <RecipientFoundationStatusTxt>PC</RecipientFoundationStatusTxt>
          <GrantOrContributionPurposeTxt>Autism Acceptance Day - event sponsorship</GrantOrContributionPurposeTxt>
          <Amt>2500</Amt>
        </GrantOrContributionPdDurYrGrp>
        <TotalGrantOrContriPdDurYrAmt>2500</TotalGrantOrContriPdDurYrAmt>
      </SupplementaryInformationGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <IRS990ScheduleB documentId="IRS990ScheduleB" softwareId="23017518" softwareVersionNum="2023v5.1">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorPersonNm>John P Hussman</ContributorPersonNm>
        <ContributorUSAddress>
          <AddressLine1Txt>6021 University Blvd Suite 490</AddressLine1Txt>
          <CityNm>Ellicott City</CityNm>
          <StateAbbreviationCd>MD</StateAbbreviationCd>
          <ZIPCd>21043</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>556000</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <DepreciationSchedule documentId="DepreciationSchedule" softwareId="23017518" softwareVersionNum="2023v5.1">
      <DepreciationPropertyGrp>
        <PropertyDesc>Zeiss Axio Zoom dissecting scope</PropertyDesc>
        <AcquiredDt>2016-08-31</AcquiredDt>
        <CostOrOtherBasisAmt>52502</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>51227</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>1275</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Fisher Sci BSC Class A hoods</PropertyDesc>
        <AcquiredDt>2017-05-31</AcquiredDt>
        <CostOrOtherBasisAmt>7984</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>6938</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>1046</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Leica Capture Microscope</PropertyDesc>
        <AcquiredDt>2017-08-31</AcquiredDt>
        <CostOrOtherBasisAmt>192200</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>160191</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>27457</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>EVOS FL Auto Microscopes 2</PropertyDesc>
        <AcquiredDt>2017-12-31</AcquiredDt>
        <CostOrOtherBasisAmt>124018</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>97443</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>17717</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>EP Motion Cleancap 507tc system</PropertyDesc>
        <AcquiredDt>2018-03-31</AcquiredDt>
        <CostOrOtherBasisAmt>82439</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>61821</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>11777</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Zeiss 95B BI CMOS Camera</PropertyDesc>
        <AcquiredDt>2018-03-31</AcquiredDt>
        <CostOrOtherBasisAmt>19960</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>14968</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>2851</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Panasonic upright freezer</PropertyDesc>
        <AcquiredDt>2018-02-28</AcquiredDt>
        <CostOrOtherBasisAmt>8700</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>6630</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>1243</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Med Assoc PC V Operating System</PropertyDesc>
        <AcquiredDt>2018-01-31</AcquiredDt>
        <CostOrOtherBasisAmt>5776</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>4464</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>825</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Ephys Rig 1</PropertyDesc>
        <AcquiredDt>2018-07-01</AcquiredDt>
        <CostOrOtherBasisAmt>100147</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>71534</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>14307</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Panasonic freezer</PropertyDesc>
        <AcquiredDt>2018-10-31</AcquiredDt>
        <CostOrOtherBasisAmt>10950</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>7299</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>1564</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Compresstome Vibrating Scope</PropertyDesc>
        <AcquiredDt>2019-02-28</AcquiredDt>
        <CostOrOtherBasisAmt>15002</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>9286</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>2143</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Nikon SMZ Zoom Stereo Scope</PropertyDesc>
        <AcquiredDt>2019-03-31</AcquiredDt>
        <CostOrOtherBasisAmt>17614</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>10693</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>2516</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
      <DepreciationPropertyGrp>
        <PropertyDesc>Ephys Rig 2</PropertyDesc>
        <AcquiredDt>2019-05-31</AcquiredDt>
        <CostOrOtherBasisAmt>158621</CostOrOtherBasisAmt>
        <PriorYearDepreciationAmt>92528</PriorYearDepreciationAmt>
        <ComputationMethodTxt>SL</ComputationMethodTxt>
        <LifeRt>7.0000</LifeRt>
        <CurrentYearExpenseAmt>22660</CurrentYearExpenseAmt>
      </DepreciationPropertyGrp>
    </DepreciationSchedule>
    <LandEtcSchedule2 documentId="LandEtcSchedule2" softwareId="23017518" softwareVersionNum="2023v5.1">
      <LandEtcGrp>
        <CategoryOrItemTxt>Furniture and Fixtures</CategoryOrItemTxt>
        <CostOrOtherBasisAmt>45533</CostOrOtherBasisAmt>
        <AccumulatedDepreciationAmt>45533</AccumulatedDepreciationAmt>
      </LandEtcGrp>
      <LandEtcGrp>
        <CategoryOrItemTxt>Machinery and Equipment</CategoryOrItemTxt>
        <CostOrOtherBasisAmt>3972550</CostOrOtherBasisAmt>
        <AccumulatedDepreciationAmt>3879046</AccumulatedDepreciationAmt>
        <BookValueAmt>93504</BookValueAmt>
      </LandEtcGrp>
      <LandEtcGrp>
        <CategoryOrItemTxt>Miscellaneous</CategoryOrItemTxt>
        <EOYFMVAmt>93504</EOYFMVAmt>
      </LandEtcGrp>
    </LandEtcSchedule2>
    <OtherExpensesSchedule documentId="OtherExpensesSchedule" softwareId="23017518" softwareVersionNum="2023v5.1">
      <OtherExpensesScheduleGrp>
        <Desc>Bank and credit card fees</Desc>
        <RevenueAndExpensesPerBooksAmt>250</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>250</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Communication/marketing</Desc>
        <RevenueAndExpensesPerBooksAmt>1172</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1172</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Dues and memberships</Desc>
        <RevenueAndExpensesPerBooksAmt>258</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>258</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Insurance</Desc>
        <RevenueAndExpensesPerBooksAmt>34271</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>34271</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>IT costs</Desc>
        <RevenueAndExpensesPerBooksAmt>2513</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>2513</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Neuroscience research and lab supplies</Desc>
        <RevenueAndExpensesPerBooksAmt>176721</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>176721</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Office and computer supplies</Desc>
        <RevenueAndExpensesPerBooksAmt>1039</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1039</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Office equipment rental</Desc>
        <RevenueAndExpensesPerBooksAmt>1830</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1830</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Postage and delivery</Desc>
        <RevenueAndExpensesPerBooksAmt>1105</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1105</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Supplies for Program on Supports</Desc>
        <RevenueAndExpensesPerBooksAmt>15117</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>15117</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Telecommunications</Desc>
        <RevenueAndExpensesPerBooksAmt>1840</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>1840</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <OtherProfessionalFeesSchedule documentId="OtherProfessionalFeesSchedule" softwareId="23017518" softwareVersionNum="2023v5.1">
      <OtherProfessionalFeesDetail>
        <CategoryTxt>Research Consultant</CategoryTxt>
        <Amt>10000</Amt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
        <AdjustedNetIncomeAmt>0</AdjustedNetIncomeAmt>
        <DisbursementsCharitablePrpsAmt>10000</DisbursementsCharitablePrpsAmt>
      </OtherProfessionalFeesDetail>
    </OtherProfessionalFeesSchedule>
  </ReturnData>
</Return>