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BURROUGHS WELLCOME FUND: Form 990PF, tax year 2024

View the entire original 990 at ProPublica ↗

Organization
BURROUGHS WELLCOME FUND (EIN 23-7225395)
Tax period
2024-09-01 to 2025-08-31
Filed
2026-07-14
IRS object ID
202621979349100912
Schema version
2024v5.2
Source
Download XML · Original 990 at ProPublica

Every field in the e-filed return. Faint text is the IRS element name, for citing.

Return header ReturnHeader

FieldValueIRS element (for citing)
Return2026-07-14T11:36:44-05:00ReturnTs
Tax Period End2025-08-31TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Preparer Firm Name PreparerFirmName

FieldValueIRS element (for citing)
Business Name Line1PwC US Tax LLPBusinessNameLine1Txt

Preparer US Address PreparerUSAddress

FieldValueIRS element (for citing)
Address Line1655 NEW YORK AVENUE NW STE 1100AddressLine1Txt
CityWASHINGTONCityNm
State AbbreviationDCStateAbbreviationCd
ZIP20001ZIPCd
FieldValueIRS element (for citing)
Return Type990PFReturnTypeCd
Tax Period Begin2024-09-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN237225395EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1BURROUGHS WELLCOME FUNDBusinessNameLine1Txt
FieldValueIRS element (for citing)
In Care Of% BURROUGHS WELLCOME FUNDInCareOfNm
Business Name ControlBURRBusinessNameControlTxt
Phone9199915100PhoneNum

US Address USAddress

FieldValueIRS element (for citing)
Address Line121 TW ALEXANDER DRAddressLine1Txt
CityDURHAMCityNm
State AbbreviationNCStateAbbreviationCd
ZIP277132847ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonKEN BROWNDORFPersonNm
Person TitleV.P. FINANCEPersonTitleTxt
Phone9199915100PhoneNum
Signature2026-07-14SignatureDt
Discuss With Paid PreparerYes (true)DiscussWithPaidPreparerInd
FieldValueIRS element (for citing)
IRS Responsible Prty Info CurrYes (true)IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

FieldValueIRS element (for citing)
Preparer PersonMICHAEL HOFFMANPreparerPersonNm
PTINP01345551PTIN
Phone2024141000PhoneNum
Preparation2026-07-13PreparationDt
FieldValueIRS element (for citing)
Tax2024TaxYr
Build TS2025-03-06 01:10:19ZBuildTS

Form 990-PF IRS990PF

FieldValueIRS element (for citing)
Organization501c3 Exempt PFYes (X)Organization501c3ExemptPFInd
FMV Assets EOY$885,672,359FMVAssetsEOYAmt
Method Of Accounting AccrualYes (X)MethodOfAccountingAccrualInd

Analysis Of Revenue And Expenses AnalysisOfRevenueAndExpenses

FieldValueIRS element (for citing)
Contri Rcvd Rev And Expnss$0ContriRcvdRevAndExpnssAmt
Schedule B Not RequiredYes (X)ScheduleBNotRequiredInd
Interest On Sav Rev And Expnss$20,503InterestOnSavRevAndExpnssAmt
Interest On Sav Net Invst Incm$20,503InterestOnSavNetInvstIncmAmt
Dividends Rev And Expnss$8,702,343DividendsRevAndExpnssAmt
Dividends Net Invst Incm$11,022,559DividendsNetInvstIncmAmt
Net Gain Sale Ast Rev And Expnss$55,672,040NetGainSaleAstRevAndExpnssAmt
Gross Sales Price$575,804,000GrossSalesPriceAmt
Cap Gain Net Incm Net Invst Incm$53,983,009CapGainNetIncmNetInvstIncmAmt
Other Income Rev And Expnss$1,851,046OtherIncomeRevAndExpnssAmt
Other Income Net Invst Incm$3,912,867OtherIncomeNetInvstIncmAmt
Total Rev And Expnss$66,245,932TotalRevAndExpnssAmt
Total Net Invst Incm$68,938,938TotalNetInvstIncmAmt
Comp Ofcr Dir Trst Rev And Expnss$908,340CompOfcrDirTrstRevAndExpnssAmt
Comp Ofcr Dir Trst Net Invst Incm$284,000CompOfcrDirTrstNetInvstIncmAmt
Comp Ofcr Dir Trst Dsbrs Chrtbl$624,340CompOfcrDirTrstDsbrsChrtblAmt
Oth Empl Slrs Wgs Rev And Expnss$2,812,547OthEmplSlrsWgsRevAndExpnssAmt
Oth Empl Slrs Wgs Net Invst Incm$424,116OthEmplSlrsWgsNetInvstIncmAmt
Oth Empl Slrs Wgs Dsbrs Chrtbl$2,015,479OthEmplSlrsWgsDsbrsChrtblAmt
Pension Empl Bnft Rev And Expnss$1,109,058PensionEmplBnftRevAndExpnssAmt
Pension Empl Bnft Net Invst Incm$133,839PensionEmplBnftNetInvstIncmAmt
Pension Empl Bnft Dsbrs Chrtbl$852,475PensionEmplBnftDsbrsChrtblAmt
Legal Fees Rev And Expnss$33,194LegalFeesRevAndExpnssAmt
Legal Fees Net Invst Incm$6,265LegalFeesNetInvstIncmAmt
Legal Fees Adj Net Incm$0LegalFeesAdjNetIncmAmt
Legal Fees Dsbrs Chrtbl$26,929LegalFeesDsbrsChrtblAmt
Accounting Fees Rev And Expnss$118,676AccountingFeesRevAndExpnssAmt
Accounting Fees Net Invst Incm$43,388AccountingFeesNetInvstIncmAmt
Accounting Fees Adj Net Incm$0AccountingFeesAdjNetIncmAmt
Accounting Fees Chrtbl Prps$43,388AccountingFeesChrtblPrpsAmt
Other Prof Fees Rev And Expnss$4,093,930OtherProfFeesRevAndExpnssAmt
Other Prof Fees Net Invst Incm$3,119,571OtherProfFeesNetInvstIncmAmt
Other Prof Fees Adj Net Incm$0OtherProfFeesAdjNetIncmAmt
Other Prof Fees Dsbrs Chrtbl$881,560OtherProfFeesDsbrsChrtblAmt
Taxes Rev And Expnss$1,896,105TaxesRevAndExpnssAmt
Deprec And Dpltn Rev And Expnss$447,398DeprecAndDpltnRevAndExpnssAmt
Deprec And Dpltn Net Invst Incm$67,027DeprecAndDpltnNetInvstIncmAmt
Occupancy Rev And Expnss$357,098OccupancyRevAndExpnssAmt
Occupancy Net Invst Incm$53,565OccupancyNetInvstIncmAmt
Occupancy Dsbrs Chrtbl$303,533OccupancyDsbrsChrtblAmt
Trav Conf Meeting Rev And Expnss$1,400,988TravConfMeetingRevAndExpnssAmt
Trav Conf Meeting Net Invst Incm$39,927TravConfMeetingNetInvstIncmAmt
Trav Conf Meeting Dsbrs Chrtbl$1,218,827TravConfMeetingDsbrsChrtblAmt
Printing And Pub Rev And Expnss$108,040PrintingAndPubRevAndExpnssAmt
Printing And Pub Net Invst Incm$14,393PrintingAndPubNetInvstIncmAmt
Printing And Pub Dsbrs Chrtbl$88,519PrintingAndPubDsbrsChrtblAmt
Other Expenses Rev And Expnss$1,357,429OtherExpensesRevAndExpnssAmt
Other Expenses Net Invst Incm$105,922OtherExpensesNetInvstIncmAmt
Other Expenses Dsbrs Chrtbl$1,069,634OtherExpensesDsbrsChrtblAmt
Tot Opr Expenses Rev And Expnss$14,642,803TotOprExpensesRevAndExpnssAmt
Tot Opr Expenses Net Invst Incm$4,292,013TotOprExpensesNetInvstIncmAmt
Tot Opr Expenses Adj Net Incm$0TotOprExpensesAdjNetIncmAmt
Tot Opr Expenses Dsbrs Chrtbl$7,124,684TotOprExpensesDsbrsChrtblAmt
Contri Paid Rev And Expnss$30,212,419ContriPaidRevAndExpnssAmt
Contri Paid Dsbrs Chrtbl$39,902,052ContriPaidDsbrsChrtblAmt
Total Expenses Rev And Expnss$44,855,222TotalExpensesRevAndExpnssAmt
Total Expenses Net Invst Incm$4,292,013TotalExpensesNetInvstIncmAmt
Total Expenses Adj Net Incm$0TotalExpensesAdjNetIncmAmt
Total Expenses Dsbrs Chrtbl$47,026,736TotalExpensesDsbrsChrtblAmt
Excess Revenue Over Expenses$21,390,710ExcessRevenueOverExpensesAmt
Net Investment Income$64,646,925NetInvestmentIncomeAmt
Adjusted Net Income$0AdjustedNetIncomeAmt

Form990 PF Balance Sheets Form990PFBalanceSheetsGrp

FieldValueIRS element (for citing)
Sav And Temp Cash Invst BOY$2,928,880SavAndTempCashInvstBOYAmt
Sav And Temp Cash Invst EOY$2,768,502SavAndTempCashInvstEOYAmt
Sav And Temp Cash Invst EOYFMV$2,768,502SavAndTempCashInvstEOYFMVAmt
Acct Rcvbl$22,576AcctRcvblAmt
Acct Rcvbl BOY$16,192AcctRcvblBOYAmt
Acct Rcvbl EOY$22,576AcctRcvblEOYAmt
Acct Rcvbl EOYFMV$22,576AcctRcvblEOYFMVAmt
Prepaid Expenses BOY$36,049PrepaidExpensesBOYAmt
Prepaid Expenses EOY$67,186PrepaidExpensesEOYAmt
Prepaid Expenses EOYFMV$67,186PrepaidExpensesEOYFMVAmt
US Government Obligations BOY$32,137,655USGovernmentObligationsBOYAmt
US Government Obligations EOY$30,300,022USGovernmentObligationsEOYAmt
US Govt Obligations EOYFMV$30,300,022USGovtObligationsEOYFMVAmt
Corporate Stock BOY$473,280,231CorporateStockBOYAmt
Corporate Stock EOY$457,609,565CorporateStockEOYAmt
Corporate Stock EOYFMV$457,609,565CorporateStockEOYFMVAmt
Corporate Bonds BOY$18,362,593CorporateBondsBOYAmt
Corporate Bonds EOY$12,796,764CorporateBondsEOYAmt
Corporate Bonds EOYFMV$12,796,764CorporateBondsEOYFMVAmt
Other Investments BOY$313,952,423OtherInvestmentsBOYAmt
Other Investments EOY$375,133,814OtherInvestmentsEOYAmt
Other Investments EOYFMV$375,133,814OtherInvestmentsEOYFMVAmt
Land Bldg Equip Cost Or Other Bss$18,121,516LandBldgEquipCostOrOtherBssAmt
Land Bldg Equip Accum Deprec$12,692,361LandBldgEquipAccumDeprecAmt
Land BOY$5,799,084LandBOYAmt
Land EOY$5,429,155LandEOYAmt
Land EOYFMV$5,429,155LandEOYFMVAmt
Other Assets BOY$1,520,684OtherAssetsBOYAmt
Other Assets EOY$1,544,775OtherAssetsEOYAmt
Other Assets EOYFMV$1,544,775OtherAssetsEOYFMVAmt
Total Assets BOY$848,033,791TotalAssetsBOYAmt
Total Assets EOY$885,672,359TotalAssetsEOYAmt
Total Assets EOYFMV$885,672,359TotalAssetsEOYFMVAmt
Accounts Payable BOY$3,313,824AccountsPayableBOYAmt
Accounts Payable EOY$4,411,384AccountsPayableEOYAmt
Grants Payable BOY$91,378,334GrantsPayableBOYAmt
Grants Payable EOY$81,689,686GrantsPayableEOYAmt
Other Liabilities BOY$2,344,000OtherLiabilitiesBOYAmt
Other Liabilities EOY$2,675,373OtherLiabilitiesEOYAmt
Total Liabilities BOY$97,036,158TotalLiabilitiesBOYAmt
Total Liabilities EOY$88,776,443TotalLiabilitiesEOYAmt
Organization Follows FASB117Yes (X)OrganizationFollowsFASB117Ind
No Donor Rstr Net Assests BOY$750,997,633NoDonorRstrNetAssestsBOYAmt
No Donor Rstr Net Assests EOY$796,895,916NoDonorRstrNetAssestsEOYAmt
Tot Net Ast Or Fund Balances BOY$750,997,633TotNetAstOrFundBalancesBOYAmt
Tot Net Ast Or Fund Balances EOY$796,895,916TotNetAstOrFundBalancesEOYAmt
Total Liabilities Net Ast BOY$848,033,791TotalLiabilitiesNetAstBOYAmt
Total Liabilities Net Ast EOY$885,672,359TotalLiabilitiesNetAstEOYAmt

Chg In Net Assets Fund Balances ChgInNetAssetsFundBalancesGrp

FieldValueIRS element (for citing)
Tot Net Ast Or Fund Balances BOY$750,997,633TotNetAstOrFundBalancesBOYAmt
Excess Revenue Over Expenses$21,390,710ExcessRevenueOverExpensesAmt
Other Increases$24,838,946OtherIncreasesAmt
Subtotal$797,227,289SubtotalAmt
Other Decreases$331,373OtherDecreasesAmt
Tot Net Ast Or Fund Balances EOY$796,895,916TotNetAstOrFundBalancesEOYAmt

Cap Gains Loss Tx Invst Incm Detail CapGainsLossTxInvstIncmDetail

Cap Gains Loss Tx Invst Incm CapGainsLossTxInvstIncmGrp (2 entries)

PropertyPropertyDescHow AcquiredHowAcquiredCdGross Sales PriceGrossSalesPriceAmtCost Or Other BasisCostOrOtherBasisAmtGain Or LossGainOrLossAmtGains Minus Excess Or LossesGainsMinusExcessOrLossesAmt
PUBLIC INVESTMENTSP$575,804,000$520,131,960$55,672,040$55,672,040
PRIVATE INVESTMENTSP$0$1,689,031-$1,689,031-$1,689,031
FieldValueIRS element (for citing)
Capital Gain Net Income$53,983,009CapitalGainNetIncomeAmt

Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp

FieldValueIRS element (for citing)
Investment Income Excise Tax$898,592InvestmentIncomeExciseTaxAmt
Subtotal$898,592SubtotalAmt
Tax Based On Investment Income$898,592TaxBasedOnInvestmentIncomeAmt
Estimated Plus Ovpmt Incm Tx$29,844EstimatedPlusOvpmtIncmTxAmt
Exempt Frgn Org Tax Wthld At Srce$0ExemptFrgnOrgTaxWthldAtSrceAmt
Extsn Request Income Tax Paid$925,000ExtsnRequestIncomeTaxPaidAmt
Total Payments And Credits$954,844TotalPaymentsAndCreditsAmt
Form2220 AttachedYes (X)Form2220AttachedInd
Es Penalty$45,173EsPenaltyAmt
Overpayment$11,079OverpaymentAmt
Applied To ES Tax$11,079AppliedToESTaxAmt

Statements Regarding Acty StatementsRegardingActyGrp

FieldValueIRS element (for citing)
Legislative Political ActyfalseLegislativePoliticalActyInd
More Than100 SpentfalseMoreThan100SpentInd
Form1120 POL FiledfalseForm1120POLFiledInd
Section4955 Organization Tax$0Section4955OrganizationTaxAmt
Section4955 Managers Tax$0Section4955ManagersTaxAmt
Tax Reimbursed$0TaxReimbursedAmt
Activities Not Previously RptfalseActivitiesNotPreviouslyRptInd
Changes To Articles Or BylawsfalseChangesToArticlesOrBylawsInd
Unrelated Bus Incm Over LimitfalseUnrelatedBusIncmOverLimitInd
Organization Dissolved EtcfalseOrganizationDissolvedEtcInd
Section508e Rqr SatisfiedYes (true)Section508eRqrSatisfiedInd
At Least5000 In AssetsYes (true)AtLeast5000InAssetsInd
Org Report Or Register StateNCOrgReportOrRegisterStateCd
Form990 PF Filed With Atty GenYes (true)Form990PFFiledWithAttyGenInd
Private Operating FoundationfalsePrivateOperatingFoundationInd
New Substantial ContributorsfalseNewSubstantialContributorsInd
Own Controlled EntityfalseOwnControlledEntityInd
Donor Advised FundfalseDonorAdvisedFundInd
Comply With Public Insp RqrYes (true)ComplyWithPublicInspRqrInd
Website AddressWWW.BWFUND.ORGWebsiteAddressTxt

Persons With Books Name PersonsWithBooksName

FieldValueIRS element (for citing)
Business Name Line1BURROUGHS WELLCOME FUNDBusinessNameLine1Txt
FieldValueIRS element (for citing)
Phone9199915100PhoneNum

Location Of Books US Address LocationOfBooksUSAddress

FieldValueIRS element (for citing)
Address Line121 TW ALEXANDER DRIVEAddressLine1Txt
CityDURHAMCityNm
State AbbreviationNCStateAbbreviationCd
ZIP277132847ZIPCd
FieldValueIRS element (for citing)
Foreign Accounts QuestionfalseForeignAccountsQuestionInd

Statements Regarding Acty4720 StatementsRegardingActy4720Grp

FieldValueIRS element (for citing)
Sale Or Exch Disqualified PrsnfalseSaleOrExchDisqualifiedPrsnInd
Brrw Or Lend Disqualified PrsnfalseBrrwOrLendDisqualifiedPrsnInd
Furn Goods Disqualified PrsnfalseFurnGoodsDisqualifiedPrsnInd
Pay Comp Disqualified PrsnYes (true)PayCompDisqualifiedPrsnInd
Transfer Ast Disqualified PrsnfalseTransferAstDisqualifiedPrsnInd
Payment To Government OfficialfalsePaymentToGovernmentOfficialInd
Acts Fail To Qlfy As ExceptionsfalseActsFailToQlfyAsExceptionsInd
Uncorrected Prior ActsfalseUncorrectedPriorActsInd
Undistributed Income PYfalseUndistributedIncomePYInd
Business HoldingsYes (true)BusinessHoldingsInd
Excess Business HoldingsfalseExcessBusinessHoldingsInd
Jeopardy InvestmentsfalseJeopardyInvestmentsInd
Uncorrected PY Jeopardy InvstfalseUncorrectedPYJeopardyInvstInd
Influence LegislationfalseInfluenceLegislationInd
Influence ElectionfalseInfluenceElectionInd
Grants To IndividualsYes (true)GrantsToIndividualsInd
Grants To OrganizationsfalseGrantsToOrganizationsInd
Noncharitable PurposefalseNoncharitablePurposeInd
Transactions Fail To Qlfy As ExcfalseTransactionsFailToQlfyAsExcInd
Rcv Fnds To Pay Prsnl Bnft CntrctfalseRcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft CntrctfalsePayPremiumsPrsnlBnftCntrctInd
Prohibited Tax Shelter TransfalseProhibitedTaxShelterTransInd
Subj To Tax Rmnrtn Ex Prcht PymtfalseSubjToTaxRmnrtnExPrchtPymtInd

Officer Dir Trst Key Empl Info OfficerDirTrstKeyEmplInfoGrp

Officer Dir Trst Key Empl OfficerDirTrstKeyEmplGrp (20 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdTitleTitleTxtAverage Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRtCompensationCompensationAmtEmployee Benefit ProgramEmployeeBenefitProgramAmtExpense Account Other AllwncExpenseAccountOtherAllwncAmt
LOUIS MUGLIA
21 TW ALEXANDER DRDURHAMNC277132847PRESIDENT - DIRECTOR38.0$519,340$67,246$0
DR BRENDA ANDREWS
21 TW ALEXANDER DRDURHAMNC277132847BOARD CHAIR1.0$15,000$0$0
DR BRIAN DRUKER
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER1.0$10,000$0$0
DR CHRISTINE SEIDMAN
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER/INVEST COMMITTEE1.0$11,500$0$0
MS DEBORAH BLUM
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER1.0$10,000$0$0
DR HARMIT MALIK
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER1.0$10,000$0$0
DR KAFUI DZIRASA
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER1.0$10,000$0$0
MR MICHAEL GIARLA
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER, INVESTMENT CHAIR1.0$12,000$0$0
DR WENDELL LIM
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER1.0$10,000$0$0
DR GEOFFREY GERBER
21 TW ALEXANDER DRDURHAMNC277132847INVESTMENT COMMITTEE1.0$1,500$0$0
MS LAURETTA REEVES
21 TW ALEXANDER DRDURHAMNC277132847INVESTMENT COMMITTEE1.0$1,500$0$0
MS MELISSA NIGRO
21 TW ALEXANDER DRDURHAMNC277132847INVESTMENT COMMITTEE1.0$1,000$0$0
MR TIM HASARA
21 TW ALEXANDER DRDURHAMNC277132847INVESTMENT COMMITTEE1.0$1,500$0$0
DR CYNTHIA K LARIVE
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER-AS OF 10/31/241.0$10,000$0$0
DR BLOSSOM DAMANIA
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER-AS OF 10/31/241.0$10,000$0$0
KEN BROWNDORF
21 TW ALEXANDER DRDURHAMNC277132847Vice President, Finance & CFO38.0$275,000$54,725$0
DR JENNY TING
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER, CHAIR-THRU 10/241.0$0$0$0
DR ROBERT LEFKOWITZ
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER-THRU 02/20251.0$0$0$0
DR PAULA HAMMOND
21 TW ALEXANDER DRDURHAMNC277132847BOARD MEMBER-THRU 10/31/241.0$0$0$0
MR JAMES HIRSCHMAN
21 TW ALEXANDER DRDURHAMNC277132847INVEST COMMITTEE-THRU 10/31/241.0$0$0$0

Compensation Highest Paid Empl CompensationHighestPaidEmplGrp (5 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdTitleTitleTxtAverage Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRtCompensationCompensationAmtEmployee BenefitsEmployeeBenefitsAmtExpense AccountExpenseAccountAmt
SCOTT SCHOEDLER
21 TW ALEXANDER DRDURHAMNC277132847V.P. FINANCE38.0$375,000$66,159$0
ALFRED MAYS
21 TW ALEXANDER DRDURHAMNC277132847SR. PROGRAM OFFICER38.0$163,800$47,516$0
TAMMY COLLINS
21 TW ALEXANDER DRDURHAMNC277132847PROGRAM OFFICER38.0$162,162$33,666$0
PAIGE COOPER
21 TW ALEXANDER DRDURHAMNC277132847PROGRAM OFFICER38.0$141,960$40,813$0
VICTORIA MCGOVERN
21 TW ALEXANDER DRDURHAMNC277132847SR. PROGRAM OFFICER38.0$189,127$44,643
FieldValueIRS element (for citing)
Other Employee Paid Over50k16OtherEmployeePaidOver50kCnt

Compensation Of Hghst Pd Cntrct CompensationOfHghstPdCntrctGrp (5 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdService TypeServiceTypeTxtCompensationCompensationAmt
STATE STREET BANK
1 LINCOLN STREETBOSTONMA02111CUSTODIAN BANKING$607,777
COLUMBIA MANAGEMENT INVESTMENT ADVISORS
290 CONGRESS STREETBOSTONMA02210MONEY MANAGEMENT$392,732
LOOMIS SAYLES
1 FINANCIAL CENTERBOSTONMA021112621MONEY MANAGEMENT$364,881
PZENA INVESTMENT MANAGEMENT LLC
320 PARK AVENUENEW YORKNY10022MONEY MANAGEMENT$264,930
UMSTEAD HOTEL & SPA LLC
100 WOODLAND POND DRIVECARYNC27513HOTEL$244,526
FieldValueIRS element (for citing)
Contractor Paid Over50k35ContractorPaidOver50kCnt

Summary Of Direct Chrtbl Acty SummaryOfDirectChrtblActyGrp

FieldValueIRS element (for citing)
Description1N/ADescription1Txt

Sum Of Program Related Invst SumOfProgramRelatedInvstGrp

FieldValueIRS element (for citing)
Description1NONEDescription1Txt

Minimum Investment Return MinimumInvestmentReturnGrp

FieldValueIRS element (for citing)
Average Monthly FMV Of Sec$837,801,806AverageMonthlyFMVOfSecAmt
Average Monthly Cash Balances$1,246,016AverageMonthlyCashBalancesAmt
FMV All Other Noncharitable Ast$2,716,318FMVAllOtherNoncharitableAstAmt
Total FMV Of Unused Assets$841,764,140TotalFMVOfUnusedAssetsAmt
Acquisition Indebtedness$0AcquisitionIndebtednessAmt
Adjusted Total FMV Of Unused Ast$841,764,140AdjustedTotalFMVOfUnusedAstAmt
Cash Deemed Charitable$12,626,462CashDeemedCharitableAmt
Net Vl Noncharitable Assets$829,137,678NetVlNoncharitableAssetsAmt
Minimum Investment Return$41,456,884MinimumInvestmentReturnAmt

Distributable Amount DistributableAmountGrp

FieldValueIRS element (for citing)
Minimum Investment Return$41,456,884MinimumInvestmentReturnAmt
Tax Based On Investment Income$898,592TaxBasedOnInvestmentIncomeAmt
Total Tax$898,592TotalTaxAmt
Distributable Before Adj$40,558,292DistributableBeforeAdjAmt
Recoveries Qualfied Distri$1,851,046RecoveriesQualfiedDistriAmt
Distributable Before Ded$42,409,338DistributableBeforeDedAmt
Distributable As Adjusted$42,409,338DistributableAsAdjustedAmt

PF Qualifying Distributions PFQualifyingDistributionsGrp

FieldValueIRS element (for citing)
Expenses And Contributions$47,026,736ExpensesAndContributionsAmt
Program Related Invst Total$0ProgramRelatedInvstTotalAmt
Charitable Assets Acquis Paid$55,961CharitableAssetsAcquisPaidAmt
Set Aside Suitability Test$0SetAsideSuitabilityTestAmt
Set Aside Cash Distri Test$0SetAsideCashDistriTestAmt
Qualifying Distributions$47,082,697QualifyingDistributionsAmt

Undistributed Income UndistributedIncomeGrp

FieldValueIRS element (for citing)
Distributable As Adjusted$42,409,338DistributableAsAdjustedAmt
Undistributed Income PY$1,557,757UndistributedIncomePYAmt
Prior Year12022PriorYear1Yr
Prior Year22021PriorYear2Yr
Prior Year32020PriorYear3Yr
Excess Distribution Cyov Yr1$0ExcessDistributionCyovYr1Amt
Total Excess Distribution Cyov$0TotalExcessDistributionCyovAmt
Qualifying Distributions$47,082,697QualifyingDistributionsAmt
Applied To Year1$1,557,757AppliedToYear1Amt
Applied To Current Year$42,409,338AppliedToCurrentYearAmt
Remaining Distri From Corpus$3,115,602RemainingDistriFromCorpusAmt
Total Corpus$3,115,602TotalCorpusAmt
Undistributed Income CY$0UndistributedIncomeCYAmt
Excess Distri Cyov To Next Yr$3,115,602ExcessDistriCyovToNextYrAmt
Excess From Year1$0ExcessFromYear1Amt
Excess From Current Year$3,115,602ExcessFromCurrentYearAmt
FieldValueIRS element (for citing)
Private Operating FoundationsPrivateOperatingFoundationsGrp

Supplementary Information SupplementaryInformationGrp

FieldValueIRS element (for citing)
Contributing ManagerNAContributingManagerNm
Shareholder ManagerNAShareholderManagerNm

Application Submission Info ApplicationSubmissionInfoGrp

FieldValueIRS element (for citing)
Recipient PersonSEE GENERAL EXPLANATION ATTACHMENTRecipientPersonNm

Recipient US Address RecipientUSAddress

FieldValueIRS element (for citing)
Address Line121 TW ALEXANDER DRAddressLine1Txt
CityDURHAMCityNm
State AbbreviationNCStateAbbreviationCd
ZIP277132847ZIPCd
FieldValueIRS element (for citing)
Recipient Phone9199915100RecipientPhoneNum
Form And Info And MaterialsSEE GENERAL EXPLANATION ATTACHMENT AND WWW.BWFUND.ORGFormAndInfoAndMaterialsTxt
Submission DeadlinesSEE GENERAL EXPLANATION ATTACHMENT AND WWW.BWFUND.ORGSubmissionDeadlinesTxt
Restrictions On AwardsSEE GENERAL EXPLANATION ATTACHMENT AND WWW.BWFUND.ORGRestrictionsOnAwardsTxt

Grant Or Contribution Pd Dur Yr GrantOrContributionPdDurYrGrp

Recipient Business Name RecipientBusinessName

FieldValueIRS element (for citing)
Business Name Line1SEE GRANTS PAID ATTACHMENTBusinessNameLine1Txt

Recipient US Address RecipientUSAddress

FieldValueIRS element (for citing)
Address Line121 TW ALEXANDER DRAddressLine1Txt
CityDURHAMCityNm
State AbbreviationNCStateAbbreviationCd
ZIP277132847ZIPCd
FieldValueIRS element (for citing)
Grant Or Contribution PurposeSEE GRANTS PAID ATTACHMENTGrantOrContributionPurposeTxt
Amt$39,902,052Amt
FieldValueIRS element (for citing)
Total Grant Or Contri Pd Dur Yr$39,902,052TotalGrantOrContriPdDurYrAmt

Grant Or Contri Apprv For Fut GrantOrContriApprvForFutGrp

Recipient Business Name RecipientBusinessName

FieldValueIRS element (for citing)
Business Name Line1SEE GRANTS APPROVED ATTACHMENTBusinessNameLine1Txt

Recipient US Address RecipientUSAddress

FieldValueIRS element (for citing)
Address Line121 TW ALEXANDER DRAddressLine1Txt
CityDURHAMCityNm
State AbbreviationNCStateAbbreviationCd
ZIP277132847ZIPCd
FieldValueIRS element (for citing)
Grant Or Contribution PurposeSEE GRANTS APPROVED ATTACHMENTGrantOrContributionPurposeTxt
Amt$20,936,810Amt
FieldValueIRS element (for citing)
Total Grant Or Contri Apprv Fut$20,936,810TotalGrantOrContriApprvFutAmt

Analysis Income Producing Acty AnalysisIncomeProducingActyGrp

FieldValueIRS element (for citing)
Fees Contracts From Govt AgFeesContractsFromGovtAgGrp
Membership Dues And AssmntMembershipDuesAndAssmntGrp

Int On Sav And Temp Cash Invst IntOnSavAndTempCashInvstGrp

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$20,503ExclusionAmt

Dividends And Interest From Sec Dtl DividendsAndInterestFromSecDtl

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$8,702,343ExclusionAmt
FieldValueIRS element (for citing)
Net Rntl Incm Re Debt Fincd PropNetRntlIncmReDebtFincdPropGrp
Net Rntl Incm Re Not Debt Fincd PropNetRntlIncmReNotDebtFincdProp
Net Rental Income Personal PropNetRentalIncomePersonalPropGrp
Other Investment IncomeOtherInvestmentIncomeGrp

Gain Sales Ast Oth Than Invntry GainSalesAstOthThanInvntryGrp

FieldValueIRS element (for citing)
Business901101BusinessCd
Unrelated Business Taxbl Incm-$1,284UnrelatedBusinessTaxblIncmAmt
Exclusion18ExclusionCd
Exclusion$55,673,324ExclusionAmt
FieldValueIRS element (for citing)
Net Income Loss From Special EvtNetIncomeLossFromSpecialEvtGrp
Gross Profit Loss Sls Of InvntryGrossProfitLossSlsOfInvntryGrp

Other Revenue Described OtherRevenueDescribedGrp

FieldValueIRS element (for citing)
DescGRANT FUNDS RETURNEDDesc
Exclusion$1,851,046ExclusionAmt

Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp

FieldValueIRS element (for citing)
Unrelated Business Taxbl Incm-$1,284UnrelatedBusinessTaxblIncmAmt
Exclusion$66,247,216ExclusionAmt
FieldValueIRS element (for citing)
Total Income Producing Acty$66,245,932TotalIncomeProducingActyAmt

Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp

FieldValueIRS element (for citing)
Trnsfr Of Cash To Nonchrtbl EOfalseTrnsfrOfCashToNonchrtblEOInd
Trnsfr Other Asset Nonchrtbl EOfalseTrnsfrOtherAssetNonchrtblEOInd
Sales Or Exchanges Of AssetsfalseSalesOrExchangesOfAssetsInd
Purchase Of Assets Nonchrtbl EOfalsePurchaseOfAssetsNonchrtblEOInd
Rental Of Facilities Oth AssetsfalseRentalOfFacilitiesOthAssetsInd
Reimbursement ArrangementsfalseReimbursementArrangementsInd
Loans Or Loan GuaranteesfalseLoansOrLoanGuaranteesInd
Performance Of Services EtcfalsePerformanceOfServicesEtcInd
Sharing Of Facilities EtcfalseSharingOfFacilitiesEtcInd
Relationships Nonchrtbl EOfalseRelationshipsNonchrtblEOInd

Accounting Fees Schedule AccountingFeesSchedule

Accounting Fees Detail AccountingFeesDetail

FieldValueIRS element (for citing)
CategoryPRICEWATERHOUSECOOPERS LLPCategoryTxt
Amt$118,676Amt
Net Investment Income$43,388NetInvestmentIncomeAmt
Disbursements Charitable Prps$43,388DisbursementsCharitablePrpsAmt

All Oth Prog Rltd Investments Sch AllOthProgRltdInvestmentsSch

All Other Program Related Invst AllOtherProgramRelatedInvstGrp

FieldValueIRS element (for citing)
DescNONEDesc

Depreciation Schedule DepreciationSchedule

General Explanation Attachment GeneralExplanationAttachment

General Explanation GeneralExplanationGrp (2 entries)

IdentifierIdentifierTxtForm And Line ReferenceFormAndLineReferenceDescMedium ExplanationMediumExplanationTxt
PART II, LINE 14 AND PART I, LINE 19: DEPRECIATIONPART II, LINE 14 AND PART I, LINE 19: DEPRECIATION-------------------------------------------------- ACCUMULATED BASIS DEPRECIATION ASSETS ---------- ---------------- ---------- BUILDING 13,819,174 8,725,167 5,094,007 FURNITURE/OFFICE EQP 2,432,567 2,367,990 64,577 COMPUTER HARDWARE 1,725,469 1,599,204 126,265 FIXED ASSETS- OTHER 144,306 0 144,306 --------------------------------------------- TOTAL 18,121,516 12,692,361 5,429,155 ============================================= FORM 990-PF, PART I, LINE 19 ---------------------------- DEPRECIATION EXPENSE FOR YEAR ENDED AUG. 31, 2025: 447,398
SUPPLEMENTAL INFORMATION - GRANTSSUPPLEMENTAL INFORMATION - GRANTSTHE MAJORITY OF THE BWF'S GRANTMAKING IS THROUGH COMPETITIVE AWARD PROGRAMS. MOST AWARDS ARE MADE TO DEGREE-GRANTING INSTITUTIONS IN THE UNITED STATES AND CANADA ON BEHALF OF INDIVIDUAL RESEARCHERS, WHO MUST BE NOMINATED BY THEIR INSTITUTION. ALL INSTITUTIONS RECEIVING AWARDS MUST BE TAX-EXEMPT 501(C)(3) ORGANIZATIONS. EACH PROGRAM HAS AN ADVISORY COMMITTEE CONSISTING OF MEMBERS WHO ARE EXTERNAL PEER REVIEWERS THAT LEND THEIR EXPERTISE AND TIME TO REVIEWING AND ASSESSING APPLICATIONS FOR BWF PROGRAMS. BWF SELECTS MEMBERS OF THESE COMMITTEES FOR THEIR SCIENTIFIC AND EDUCATIONAL EXPERTISE IN THE PROGRAM AREAS. THE COMMITTEE MEETS, FOR SOME PROGRAMS, TO INTERVIEW POTENTIAL NOMINEES, AND MAKE RECOMMENDATIONS BASED ON THEIR EXPERIENCES TO THE BWF BOARD OF DIRECTORS. MEMBERS OF THE VARIOUS ADVISORY COMMITTEES ARE COMPLETE AND SEPARATE BODIES FROM THE BWF BOARD OF DIRECTORS. TO APPLY FOR THE COMPETITIVE AWARD PROGRAMS, SELECT THE PROGRAM BELOW AND FOLLOW THE GUIDELINES AND APPLICATION REQUIREMENTS. ALL APPLICATIONS MUST BE SUBMITTED NO LATER THAN 4:00 P.M., EASTERN TIME, ON THE DEADLINE DATE PROVIDED FOR THE INDICATED PROGRAM. TO COMPLEMENT THESE COMPETITIVE AWARD PROGRAMS, WE ALSO MAKE MODEST GRANTS ON AN "AD HOC" BASIS TO NONPROFIT ORGANIZATIONS CONDUCTING ACTIVITIES INTENDED TO IMPROVE THE GENERAL ENVIRONMENT FOR SCIENCE. THESE NONCOMPETITIVE GRANTS ARE FOR ACTIVITIES CLOSELY RELATED TO OUR FOCUS AREAS IDENTIFIED ABOVE. THE BURROUGHS WELLCOME FUND IS COMMITTED TO SUPPORTING SCIENCE EDUCATION FOR PRIMARY AND SECONDARY STUDENTS AND HAS PARTNERED WITH VARIOUS ORGANIZATIONS TO HELP DEVELOP AN INFRASTRUCTURE FOR IMPROVING SCIENCE, MATHEMATICS, AND TECHNOLOGY EDUCATION ACROSS NORTH CAROLINA.

Investments Corp Bonds Schedule InvestmentsCorpBondsSchedule

Investments Corporate Bonds InvestmentsCorporateBondsGrp

FieldValueIRS element (for citing)
BondCORPORATE BONDSBondNm
EOY Book Value$12,796,764EOYBookValueAmt
EOYFMV$12,796,764EOYFMVAmt

Investments Corp Stock Schedule InvestmentsCorpStockSchedule

Investments Corporate Stock InvestmentsCorporateStockGrp

FieldValueIRS element (for citing)
StockCORPORATE STOCKSStockNm
EOY Book Value$457,609,565EOYBookValueAmt
EOYFMV$457,609,565EOYFMVAmt

Investments Govt Obligations Sch InvestmentsGovtObligationsSch

FieldValueIRS element (for citing)
US Govt Obligations Book Vl EOY$30,300,022USGovtObligationsBookVlEOYAmt
US Govt Obligations EOYFMV$30,300,022USGovtObligationsEOYFMVAmt

Investments Other Schedule2 InvestmentsOtherSchedule2

Investments Other InvestmentsOtherGrp

FieldValueIRS element (for citing)
Category Or ItemOTHER INVESTMENTSCategoryOrItemTxt
Book Value$375,133,814BookValueAmt
EOYFMV$375,133,814EOYFMVAmt

Legal Fees Schedule LegalFeesSchedule

Legal Fees LegalFeesGrp (2 entries)

CategoryCategoryTxtLegal FeesLegalFeesAmtNet Investment IncomeNetInvestmentIncomeAmtAdjusted Net IncomeAdjustedNetIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
EVERSHEDS SUTHERLAND LLP$6,265$6,265$0$0
SMITH, ANDERSON, BLOUNT LLP$26,929$0$0$26,929

Other Assets Schedule OtherAssetsSchedule

Other Assets Schedule OtherAssetsScheduleGrp

FieldValueIRS element (for citing)
DescACCRUED INTEREST AND DIVIDENDSDesc
BOY Book Value$1,520,684BOYBookValueAmt
EOY Book Value$1,544,775EOYBookValueAmt
EOYFMV$1,544,775EOYFMVAmt

Other Decreases Schedule OtherDecreasesSchedule

Other Decreases Detail OtherDecreasesDetail

FieldValueIRS element (for citing)
DescDEFERRED FEDERAL EXCISE TAX PROVISIONDesc
Amt$331,373Amt

Other Expenses Schedule OtherExpensesSchedule

Other Expenses Schedule OtherExpensesScheduleGrp (8 entries)

DescDescRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtNet Investment IncomeNetInvestmentIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
OFFICE / ADMINISTRATIVE$28,171$4,043$22,910
TELEPHONE / INFORMATION TECH.$448,882$85,994$346,467
STAFF DEVELOPMENT$34,404$5,161$29,243
GENERAL INSURANCE$46,613$6,992$39,621
MISCELLANEOUS EXPENSE$204,436$107$70,320
ADVERTISING$46,895$3,625$20,544
HONORARIA PAID$489,200$0$481,701
SPONSORSHIPS$58,828$0$58,828

Other Income Schedule2 OtherIncomeSchedule2

Other Income Detail OtherIncomeDetail (2 entries)

DescDescRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtNet Investment IncomeNetInvestmentIncomeAmt
PARTNERSHIP INCOME$0$3,912,867
GRANT FUNDS RETURNED$1,851,046$0

Other Increases Schedule OtherIncreasesSchedule

Other Increases Detail OtherIncreasesDetail

FieldValueIRS element (for citing)
DescUNREALIZED GAINS ON INVESTMENTSDesc
Amt$24,838,946Amt

Other Liabilities Schedule OtherLiabilitiesSchedule

Other Liabilities Detail OtherLiabilitiesDetail

FieldValueIRS element (for citing)
DescDEFERRED FEDERAL EXCISE TAX PAYABLEDesc
BOY Book Value$2,344,000BOYBookValueAmt
EOY Book Value$2,675,373EOYBookValueAmt

Other Professional Fees Schedule OtherProfessionalFeesSchedule

Other Professional Fees Detail OtherProfessionalFeesDetail (2 entries)

CategoryCategoryTxtAmtAmtNet Investment IncomeNetInvestmentIncomeAmtAdjusted Net IncomeAdjustedNetIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
INVESTMENT EXPENSE$3,119,571$3,119,571$0$0
CONSULTING$974,359$0$0$881,560

Taxes Schedule TaxesSchedule

Taxes Detail TaxesDetail (2 entries)

CategoryCategoryTxtAmtAmt
FEDERAL EXCISE TAXES$1,896,085
UNRELATED BUSINESS INCOME TAX$20