BRIGER FOUNDATION FOR ONCOLOGY RESEARCH INC: Form 990PF, tax year 2024

View the entire original 990 at ProPublica ↗

Organization: BRIGER FOUNDATION FOR ONCOLOGY RESEARCH INC (EIN 26-1586986)
Tax period: 2024-01-01 to 2024-12-31
Filed: 2025-11-17
IRS object ID: 202513219349108181
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
Form 990-PF
Schedule B
Accounting Fees Schedule
Expenditure Responsibility Stmt
Investments Other Schedule2
Legal Fees Schedule
Other Assets Schedule
Other Expenses Schedule
Other Increases Schedule
Other Liabilities Schedule
Other Professional Fees Schedule
Substantial Contributors Sch
Taxes Schedule

Return header ReturnHeader

Field	Value	IRS element (for citing)
Return	2025-11-17T18:20:15-06:00	ReturnTs
Tax Period End	2024-12-31	TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

Field	Value	IRS element (for citing)
Preparer Firm EIN	262246506	PreparerFirmEIN

Preparer Firm Name PreparerFirmName

Field	Value	IRS element (for citing)
Business Name Line1	APERCEN PARTNERS LLC	BusinessNameLine1Txt

Preparer US Address PreparerUSAddress

Field	Value	IRS element (for citing)
Address Line1	314 LYTTON AVE	AddressLine1Txt
City	PALO ALTO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94301	ZIPCd

Field	Value	IRS element (for citing)
Return Type	990PF	ReturnTypeCd
Tax Period Begin	2024-01-01	TaxPeriodBeginDt

Filer Filer

Field	Value	IRS element (for citing)
EIN	261586986	EIN

Business Name BusinessName

Field	Value	IRS element (for citing)
Business Name Line1	BRIGER FOUNDATION FOR ONCOLOGY	BusinessNameLine1Txt
Business Name Line2	RESEARCH INC	BusinessNameLine2Txt

Field	Value	IRS element (for citing)
Business Name Control	PETE	BusinessNameControlTxt
Phone	6508047100	PhoneNum

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	314 LYTTON AVE	AddressLine1Txt
City	PALO ALTO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94301	ZIPCd

Business Officer BusinessOfficerGrp

Field	Value	IRS element (for citing)
Person	PETER L BRIGER JR	PersonNm
Person Title	PRESIDENT	PersonTitleTxt
Phone	6508047100	PhoneNum
Signature	2025-11-17	SignatureDt
Discuss With Paid Preparer	Yes (1)	DiscussWithPaidPreparerInd

Field	Value	IRS element (for citing)
IRS Responsible Prty Info Curr	Yes (1)	IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

Field	Value	IRS element (for citing)
Preparer Person	TOM M VAN LOBEN SELS	PreparerPersonNm
PTIN	P00447955	PTIN
Phone	6508047100	PhoneNum

Field	Value	IRS element (for citing)
Tax	2024	TaxYr
Build TS	2025-03-06 01:10:19Z	BuildTS

Form 990-PF IRS990PF

Field	Value	IRS element (for citing)
Organization501c3 Exempt PF	Yes (X)	Organization501c3ExemptPFInd
FMV Assets EOY	$6,047,479	FMVAssetsEOYAmt
Method Of Accounting Cash	Yes (X)	MethodOfAccountingCashInd

Analysis Of Revenue And Expenses AnalysisOfRevenueAndExpenses

Field	Value	IRS element (for citing)
Contri Rcvd Rev And Expnss	$9,643,135	ContriRcvdRevAndExpnssAmt
Dividends Rev And Expnss	$356,554	DividendsRevAndExpnssAmt
Dividends Net Invst Incm	$374,180	DividendsNetInvstIncmAmt
Net Gain Sale Ast Rev And Expnss	-$69,445	NetGainSaleAstRevAndExpnssAmt
Gross Sales Price	$9,573,691	GrossSalesPriceAmt
Cap Gain Net Incm Net Invst Incm	$9,431,190	CapGainNetIncmNetInvstIncmAmt
Total Rev And Expnss	$9,930,244	TotalRevAndExpnssAmt
Total Net Invst Incm	$9,805,370	TotalNetInvstIncmAmt
Comp Ofcr Dir Trst Rev And Expnss	$0	CompOfcrDirTrstRevAndExpnssAmt
Comp Ofcr Dir Trst Net Invst Incm	$0	CompOfcrDirTrstNetInvstIncmAmt
Comp Ofcr Dir Trst Dsbrs Chrtbl	$0	CompOfcrDirTrstDsbrsChrtblAmt
Legal Fees Rev And Expnss	$655,084	LegalFeesRevAndExpnssAmt
Legal Fees Net Invst Incm	$0	LegalFeesNetInvstIncmAmt
Legal Fees Dsbrs Chrtbl	$607,425	LegalFeesDsbrsChrtblAmt
Accounting Fees Rev And Expnss	$53,815	AccountingFeesRevAndExpnssAmt
Accounting Fees Net Invst Incm	$29,798	AccountingFeesNetInvstIncmAmt
Accounting Fees Chrtbl Prps	$29,799	AccountingFeesChrtblPrpsAmt
Other Prof Fees Rev And Expnss	$2,444,409	OtherProfFeesRevAndExpnssAmt
Other Prof Fees Net Invst Incm	$0	OtherProfFeesNetInvstIncmAmt
Other Prof Fees Dsbrs Chrtbl	$1,567,316	OtherProfFeesDsbrsChrtblAmt
Taxes Rev And Expnss	$140,000	TaxesRevAndExpnssAmt
Taxes Net Invst Incm	$0	TaxesNetInvstIncmAmt
Taxes Dsbrs Chrtbl	$0	TaxesDsbrsChrtblAmt
Other Expenses Rev And Expnss	$152,122	OtherExpensesRevAndExpnssAmt
Other Expenses Net Invst Incm	$55,558	OtherExpensesNetInvstIncmAmt
Other Expenses Dsbrs Chrtbl	$107,922	OtherExpensesDsbrsChrtblAmt
Tot Opr Expenses Rev And Expnss	$3,445,430	TotOprExpensesRevAndExpnssAmt
Tot Opr Expenses Net Invst Incm	$85,356	TotOprExpensesNetInvstIncmAmt
Tot Opr Expenses Dsbrs Chrtbl	$2,312,462	TotOprExpensesDsbrsChrtblAmt
Contri Paid Rev And Expnss	$7,883,095	ContriPaidRevAndExpnssAmt
Contri Paid Dsbrs Chrtbl	$7,241,747	ContriPaidDsbrsChrtblAmt
Total Expenses Rev And Expnss	$11,328,525	TotalExpensesRevAndExpnssAmt
Total Expenses Net Invst Incm	$85,356	TotalExpensesNetInvstIncmAmt
Total Expenses Dsbrs Chrtbl	$9,554,209	TotalExpensesDsbrsChrtblAmt
Excess Revenue Over Expenses	-$1,398,281	ExcessRevenueOverExpensesAmt
Net Investment Income	$9,720,014	NetInvestmentIncomeAmt

Form990 PF Balance Sheets Form990PFBalanceSheetsGrp

Field	Value	IRS element (for citing)
Sav And Temp Cash Invst BOY	$4,806,717	SavAndTempCashInvstBOYAmt
Sav And Temp Cash Invst EOY	$3,833,189	SavAndTempCashInvstEOYAmt
Sav And Temp Cash Invst EOYFMV	$3,833,189	SavAndTempCashInvstEOYFMVAmt
Prepaid Expenses EOY	$98,205	PrepaidExpensesEOYAmt
Prepaid Expenses EOYFMV	$98,205	PrepaidExpensesEOYFMVAmt
Other Investments BOY	$178,238	OtherInvestmentsBOYAmt
Other Investments EOY	$1,866,085	OtherInvestmentsEOYAmt
Other Investments EOYFMV	$1,866,085	OtherInvestmentsEOYFMVAmt
Other Assets BOY	$0	OtherAssetsBOYAmt
Other Assets EOY	$250,000	OtherAssetsEOYAmt
Other Assets EOYFMV	$250,000	OtherAssetsEOYFMVAmt
Total Assets BOY	$4,984,955	TotalAssetsBOYAmt
Total Assets EOY	$6,047,479	TotalAssetsEOYAmt
Total Assets EOYFMV	$6,047,479	TotalAssetsEOYFMVAmt
Accounts Payable BOY	$23,719	AccountsPayableBOYAmt
Accounts Payable EOY	$1,040,794	AccountsPayableEOYAmt
Grants Payable EOY	$641,348	GrantsPayableEOYAmt
Other Liabilities BOY	$0	OtherLiabilitiesBOYAmt
Other Liabilities EOY	$45,000	OtherLiabilitiesEOYAmt
Total Liabilities BOY	$23,719	TotalLiabilitiesBOYAmt
Total Liabilities EOY	$1,727,142	TotalLiabilitiesEOYAmt
Organization Follows FASB117	Yes (X)	OrganizationFollowsFASB117Ind
No Donor Rstr Net Assests BOY	$4,961,236	NoDonorRstrNetAssestsBOYAmt
No Donor Rstr Net Assests EOY	$4,320,337	NoDonorRstrNetAssestsEOYAmt
Tot Net Ast Or Fund Balances BOY	$4,961,236	TotNetAstOrFundBalancesBOYAmt
Tot Net Ast Or Fund Balances EOY	$4,320,337	TotNetAstOrFundBalancesEOYAmt
Total Liabilities Net Ast BOY	$4,984,955	TotalLiabilitiesNetAstBOYAmt
Total Liabilities Net Ast EOY	$6,047,479	TotalLiabilitiesNetAstEOYAmt

Chg In Net Assets Fund Balances ChgInNetAssetsFundBalancesGrp

Field	Value	IRS element (for citing)
Tot Net Ast Or Fund Balances BOY	$4,961,236	TotNetAstOrFundBalancesBOYAmt
Excess Revenue Over Expenses	-$1,398,281	ExcessRevenueOverExpensesAmt
Other Increases	$757,382	OtherIncreasesAmt
Subtotal	$4,320,337	SubtotalAmt
Other Decreases	$0	OtherDecreasesAmt
Tot Net Ast Or Fund Balances EOY	$4,320,337	TotNetAstOrFundBalancesEOYAmt

Cap Gains Loss Tx Invst Incm Detail CapGainsLossTxInvstIncmDetail

Cap Gains Loss Tx Invst Incm CapGainsLossTxInvstIncmGrp

Field	Value	IRS element (for citing)
Property	PUBLICLY TRADED SECURITIES	PropertyDesc
Gross Sales Price	$9,573,691	GrossSalesPriceAmt
Cost Or Other Basis	$142,501	CostOrOtherBasisAmt
Gain Or Loss	$9,431,190	GainOrLossAmt
Gains Minus Excess Or Losses	$9,431,190	GainsMinusExcessOrLossesAmt

Field	Value	IRS element (for citing)
Capital Gain Net Income	$9,431,190	CapitalGainNetIncomeAmt

Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp

Field	Value	IRS element (for citing)
Investment Income Excise Tax	$135,108	InvestmentIncomeExciseTaxAmt
Tax Under Section511	$0	TaxUnderSection511Amt
Subtotal	$135,108	SubtotalAmt
Subtitle A Tax	$0	SubtitleATaxAmt
Tax Based On Investment Income	$135,108	TaxBasedOnInvestmentIncomeAmt
Estimated Plus Ovpmt Incm Tx	$96,373	EstimatedPlusOvpmtIncmTxAmt
Exempt Frgn Org Tax Wthld At Srce	$0	ExemptFrgnOrgTaxWthldAtSrceAmt
Extsn Request Income Tax Paid	$45,000	ExtsnRequestIncomeTaxPaidAmt
Backup Withholding Withheld	$0	BackupWithholdingWithheldAmt
Total Payments And Credits	$141,373	TotalPaymentsAndCreditsAmt
Form2220 Attached	Yes (X)	Form2220AttachedInd
Es Penalty	$0	EsPenaltyAmt
Overpayment	$6,265	OverpaymentAmt
Applied To ES Tax	$6,265	AppliedToESTaxAmt
Refund	$0	RefundAmt

Statements Regarding Acty StatementsRegardingActyGrp

Field	Value	IRS element (for citing)
Legislative Political Acty	0	LegislativePoliticalActyInd
More Than100 Spent	0	MoreThan100SpentInd
Form1120 POL Filed	0	Form1120POLFiledInd
Section4955 Organization Tax	$0	Section4955OrganizationTaxAmt
Section4955 Managers Tax	$0	Section4955ManagersTaxAmt
Tax Reimbursed	$0	TaxReimbursedAmt
Activities Not Previously Rpt	0	ActivitiesNotPreviouslyRptInd
Changes To Articles Or Bylaws	0	ChangesToArticlesOrBylawsInd
Unrelated Bus Incm Over Limit	0	UnrelatedBusIncmOverLimitInd
Organization Dissolved Etc	0	OrganizationDissolvedEtcInd
Section508e Rqr Satisfied	Yes (1)	Section508eRqrSatisfiedInd
At Least5000 In Assets	Yes (1)	AtLeast5000InAssetsInd
Org Report Or Register State	CA	OrgReportOrRegisterStateCd
Org Report Or Register State	DE	OrgReportOrRegisterStateCd
Form990 PF Filed With Atty Gen	Yes (1)	Form990PFFiledWithAttyGenInd
Private Operating Foundation	0	PrivateOperatingFoundationInd
New Substantial Contributors	Yes (1)	NewSubstantialContributorsInd
Own Controlled Entity	0	OwnControlledEntityInd
Donor Advised Fund	0	DonorAdvisedFundInd
Comply With Public Insp Rqr	Yes (1)	ComplyWithPublicInspRqrInd
Website Address	N/A	WebsiteAddressTxt
Individual With Books	APERCEN PARTNERS LLC	IndividualWithBooksNm
Phone	6508047100	PhoneNum

Location Of Books US Address LocationOfBooksUSAddress

Field	Value	IRS element (for citing)
Address Line1	314 LYTTON AVE	AddressLine1Txt
City	PALO ALTO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94301	ZIPCd

Field	Value	IRS element (for citing)
Foreign Accounts Question	0	ForeignAccountsQuestionInd

Statements Regarding Acty4720 StatementsRegardingActy4720Grp

Field	Value	IRS element (for citing)
Sale Or Exch Disqualified Prsn	0	SaleOrExchDisqualifiedPrsnInd
Brrw Or Lend Disqualified Prsn	0	BrrwOrLendDisqualifiedPrsnInd
Furn Goods Disqualified Prsn	0	FurnGoodsDisqualifiedPrsnInd
Pay Comp Disqualified Prsn	0	PayCompDisqualifiedPrsnInd
Transfer Ast Disqualified Prsn	0	TransferAstDisqualifiedPrsnInd
Payment To Government Official	0	PaymentToGovernmentOfficialInd
Uncorrected Prior Acts	0	UncorrectedPriorActsInd
Undistributed Income PY	0	UndistributedIncomePYInd
Business Holdings	0	BusinessHoldingsInd
Jeopardy Investments	0	JeopardyInvestmentsInd
Uncorrected PY Jeopardy Invst	0	UncorrectedPYJeopardyInvstInd
Influence Legislation	0	InfluenceLegislationInd
Influence Election	0	InfluenceElectionInd
Grants To Individuals	0	GrantsToIndividualsInd
Grants To Organizations	Yes (1)	GrantsToOrganizationsInd
Noncharitable Purpose	0	NoncharitablePurposeInd
Transactions Fail To Qlfy As Exc	0	TransactionsFailToQlfyAsExcInd
Maintained Expenditure Rspns	Yes (1)	MaintainedExpenditureRspnsInd
Rcv Fnds To Pay Prsnl Bnft Cntrct	0	RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct	0	PayPremiumsPrsnlBnftCntrctInd
Prohibited Tax Shelter Trans	0	ProhibitedTaxShelterTransInd
Subj To Tax Rmnrtn Ex Prcht Pymt	0	SubjToTaxRmnrtnExPrchtPymtInd

Officer Dir Trst Key Empl Info OfficerDirTrstKeyEmplInfoGrp

Officer Dir Trst Key Empl OfficerDirTrstKeyEmplGrp (2 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	TitleTitleTxt	Average Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRt	CompensationCompensationAmt	Employee Benefit ProgramEmployeeBenefitProgramAmt	Expense Account Other AllwncExpenseAccountOtherAllwncAmt
PETER L BRIGER JR
314 LYTTON AVE	PALO ALTO	CA	94301	PRESIDENT/TREASURER/DIRECTOR	2.00	$0	$0	$0
DEVON BRIGER
314 LYTTON AVE	PALO ALTO	CA	94301	VICE PRESIDENT/SECRETARY/DIRECTOR	2.00	$0	$0	$0

Field	Value	IRS element (for citing)
Comp Of Hghst Pd Empl Or NONE	NONE	CompOfHghstPdEmplOrNONETxt
Other Employee Paid Over50k	0	OtherEmployeePaidOver50kCnt

Compensation Of Hghst Pd Cntrct CompensationOfHghstPdCntrctGrp (5 entries)

Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd	Service TypeServiceTypeTxt	CompensationCompensationAmt
ALLOY THERAPEUTICS INC
275 SECOND AVE STE 200	WALTHAM	MA	02451	RESEARCH SUPPORT	$572,855
ARNOLD & PORTER KAYE SCHOLER LLP
601 MASSACHUSETTS AVE NW	WASHINGTON	DC	20001	LEGAL	$551,301
PERSPECTIVE GROUP LLC
307 WASHINGTON ST	WESTWOOD	MA	02090	EXECUTIVE SEARCH	$283,333
TEMPUS AI INC
600 W CHICAGO AVE STE 510	CHICAGO	IL	60654	RESEARCH SUPPORT	$225,887
TWIST BIOSCIENCE CORPORATION
681 GATEWAY BLVD	SOUTH SAN FRANCISCO	CA	94080	RESEARCH SUPPORT	$173,000

Field	Value	IRS element (for citing)
Contractor Paid Over50k	4	ContractorPaidOver50kCnt

Sum Of Program Related Invst SumOfProgramRelatedInvstGrp

Field	Value	IRS element (for citing)
Description1	BREAKBIO CORP - SIMPLE AGREEMENT FOR FUTURE EQUITY (SAFE) IN AN EARLY-STAGE BIOTECHNOLOGY COMPANY THAT IS UTILIZING ARTIFICIAL INTELLIGENCE TECHNOLOGY TO ANALYZE A PATIENT'S UNIQUE TUMOR MUTATIONS TO IDENTIFY TUMOR-ASSOCIATED NON-MUTATED ANTIGENS AND NEOANTIGENS, AND DESIGN PERSONALIZED VACCINES THAT PRIME THE IMMUNE SYSTEM TO TARGET AND DESTROY THESE ANTIGENS, ALL OF WHICH FURTHERS THE FOUNDATION'S MISSION OF BRINGING NEW CANCER IMMUNOTHERAPIES TO PATIENTS AS QUICKLY AND EFFICIENTLY AS POSSIBLE.	Description1Txt
Expenses1	$250,000	Expenses1Amt
Total	$250,000	TotalAmt

Minimum Investment Return MinimumInvestmentReturnGrp

Field	Value	IRS element (for citing)
Average Monthly FMV Of Sec	$0	AverageMonthlyFMVOfSecAmt
Average Monthly Cash Balances	$7,082,452	AverageMonthlyCashBalancesAmt
FMV All Other Noncharitable Ast	$1,866,085	FMVAllOtherNoncharitableAstAmt
Total FMV Of Unused Assets	$8,948,537	TotalFMVOfUnusedAssetsAmt
Reduction Claimed	$0	ReductionClaimedAmt
Acquisition Indebtedness	$0	AcquisitionIndebtednessAmt
Adjusted Total FMV Of Unused Ast	$8,948,537	AdjustedTotalFMVOfUnusedAstAmt
Cash Deemed Charitable	$134,228	CashDeemedCharitableAmt
Net Vl Noncharitable Assets	$8,814,309	NetVlNoncharitableAssetsAmt
Minimum Investment Return	$440,715	MinimumInvestmentReturnAmt

Distributable Amount DistributableAmountGrp

Field	Value	IRS element (for citing)
Minimum Investment Return	$440,715	MinimumInvestmentReturnAmt
Tax Based On Investment Income	$135,108	TaxBasedOnInvestmentIncomeAmt
Total Tax	$135,108	TotalTaxAmt
Distributable Before Adj	$305,607	DistributableBeforeAdjAmt
Recoveries Qualfied Distri	$0	RecoveriesQualfiedDistriAmt
Distributable Before Ded	$305,607	DistributableBeforeDedAmt
Deduction From Distributable	$0	DeductionFromDistributableAmt
Distributable As Adjusted	$305,607	DistributableAsAdjustedAmt

PF Qualifying Distributions PFQualifyingDistributionsGrp

Field	Value	IRS element (for citing)
Expenses And Contributions	$9,554,209	ExpensesAndContributionsAmt
Program Related Invst Total	$250,000	ProgramRelatedInvstTotalAmt
Qualifying Distributions	$9,804,209	QualifyingDistributionsAmt

Undistributed Income UndistributedIncomeGrp

Field	Value	IRS element (for citing)
Distributable As Adjusted	$305,607	DistributableAsAdjustedAmt
Undistributed Income PY	$0	UndistributedIncomePYAmt
Total For Prior Years	$0	TotalForPriorYearsAmt
Excess Distribution Cyov Yr5	$1,638,502	ExcessDistributionCyovYr5Amt
Excess Distribution Cyov Yr4	$372,788	ExcessDistributionCyovYr4Amt
Excess Distribution Cyov Yr3	$242,263	ExcessDistributionCyovYr3Amt
Excess Distribution Cyov Yr2	$233,380	ExcessDistributionCyovYr2Amt
Total Excess Distribution Cyov	$2,486,933	TotalExcessDistributionCyovAmt
Qualifying Distributions	$9,804,209	QualifyingDistributionsAmt
Applied To Year1	$0	AppliedToYear1Amt
Applied To Prior Years	$0	AppliedToPriorYearsAmt
Treated As Distri From Corpus	$0	TreatedAsDistriFromCorpusAmt
Applied To Current Year	$305,607	AppliedToCurrentYearAmt
Remaining Distri From Corpus	$9,498,602	RemainingDistriFromCorpusAmt
Excess Distri Cyov App CY Corpus	$0	ExcessDistriCyovAppCYCorpusAmt
Excess Distribution Cyov App CY	$0	ExcessDistributionCyovAppCYAmt
Total Corpus	$11,985,535	TotalCorpusAmt
Prior Year Undistributed Incm	$0	PriorYearUndistributedIncmAmt
Prior Year Deficiency Or Tax	$0	PriorYearDeficiencyOrTaxAmt
Taxable1	$0	Taxable1Amt
Taxable2	$0	Taxable2Amt
Undistributed Income CY	$0	UndistributedIncomeCYAmt
Corpus Distri170b1 E Or4942g3	$0	CorpusDistri170b1EOr4942g3Amt
Excess Distri Cyov From Yr5	$1,638,502	ExcessDistriCyovFromYr5Amt
Excess Distri Cyov To Next Yr	$10,347,033	ExcessDistriCyovToNextYrAmt
Excess From Year4	$372,788	ExcessFromYear4Amt
Excess From Year3	$242,263	ExcessFromYear3Amt
Excess From Year2	$233,380	ExcessFromYear2Amt
Excess From Current Year	$9,498,602	ExcessFromCurrentYearAmt

Supplementary Information SupplementaryInformationGrp

Field	Value	IRS element (for citing)
Contributing Manager	PETER L BRIGER JR	ContributingManagerNm
Only Contri To Preselected	Yes (X)	OnlyContriToPreselectedInd

Grant Or Contribution Pd Dur Yr GrantOrContributionPdDurYrGrp (6 entries)

Address Line1RecipientUSAddress/AddressLine1Txt	CityRecipientUSAddress/CityNm	State AbbreviationRecipientUSAddress/StateAbbreviationCd	ZIPRecipientUSAddress/ZIPCd	Recipient Foundation StatusRecipientFoundationStatusTxt	Grant Or Contribution PurposeGrantOrContributionPurposeTxt	AmtAmt	Address Line1RecipientForeignAddress/AddressLine1Txt	Province Or StateRecipientForeignAddress/ProvinceOrStateNm	CountryRecipientForeignAddress/CountryCd	Foreign PostalRecipientForeignAddress/ForeignPostalCd
COLLIER SERVICES FOUNDATION INC
160 CONOVER RD	WICKATUNK	NJ	07765	SO I	GENERAL SUPPORT	$2,000
ISRAEL WATER POLO ASSOCIATION
				NC	GENERAL SUPPORT	$35,000	WINGATE INSTITUTE	NETANYA	IS	4290200
LA JOLLA INSTITUTE FOR IMMUNOLOGY
9420 ATHENA CIRCLE	LA JOLLA	CA	92037	PC	LEIOMYOSARCOMA RESEARCH	$1,687,786
PARKER INSTITUTE FOR CANCER IMMUNOTHERAPY
1 LETTERMAN DR STE D3500	SAN FRANCISCO	CA	94129	PC	IMMUNOTHERAPY RESEARCH INITIATIVE	$500,000
THE MILKEN INSTITUTE
1250 FOURTH ST 2ND FL	SANTA MONICA	CA	90401	PC	ACCELERATING THERAPY DEVELOPMENT FOR UTERINE LEIOMYOSARCOMA	$16,961
UNIVERSITY OF CALIFORNIA SAN FRANCISCO FOUNDATION
2001 THE EMBARCADERO 3RD FL	SAN FRANCISCO	CA	94133	PC	ENGINEERING A NEXT-GEN CELL THERAPY FOR LEIOMYOSARCOMA	$5,000,000

Field	Value	IRS element (for citing)
Total Grant Or Contri Pd Dur Yr	$7,241,747	TotalGrantOrContriPdDurYrAmt

Grant Or Contri Apprv For Fut GrantOrContriApprvForFutGrp (2 entries)

Address Line1RecipientUSAddress/AddressLine1Txt	CityRecipientUSAddress/CityNm	State AbbreviationRecipientUSAddress/StateAbbreviationCd	ZIPRecipientUSAddress/ZIPCd	Recipient Foundation StatusRecipientFoundationStatusTxt	Grant Or Contribution PurposeGrantOrContributionPurposeTxt	AmtAmt
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE NE49-3142	CAMBRIDGE	MA	02139	PC	WORK ON UTERINE LEIOMYOSARCOMA	$228,129
PARKER INSTITUTE FOR CANCER IMMUNOTHERAPY
1 LETTERMAN DR STE D3500	SAN FRANCISCO	CA	94129	PC	IMMUNOTHERAPY RESEARCH INITIATIVE	$433,720

Field	Value	IRS element (for citing)
Total Grant Or Contri Apprv Fut	$661,849	TotalGrantOrContriApprvFutAmt

Analysis Income Producing Acty AnalysisIncomeProducingActyGrp

Dividends And Interest From Sec Dtl DividendsAndInterestFromSecDtl

Field	Value	IRS element (for citing)
Exclusion	14	ExclusionCd
Exclusion	$356,554	ExclusionAmt

Gain Sales Ast Oth Than Invntry GainSalesAstOthThanInvntryGrp

Field	Value	IRS element (for citing)
Exclusion	18	ExclusionCd
Exclusion	-$69,445	ExclusionAmt

Other Revenue Described OtherRevenueDescribedGrp

Field	Value	IRS element (for citing)
Desc	ALTERNATIVE INVESTMENTS	Desc
Business	900099	BusinessCd
Unrelated Business Taxbl Incm	-$138,808	UnrelatedBusinessTaxblIncmAmt
Exclusion	14	ExclusionCd
Exclusion	$138,808	ExclusionAmt

Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp

Field	Value	IRS element (for citing)
Unrelated Business Taxbl Incm	-$138,808	UnrelatedBusinessTaxblIncmAmt
Exclusion	$425,917	ExclusionAmt
Related Or Exempt Function Incm	$0	RelatedOrExemptFunctionIncmAmt

Field	Value	IRS element (for citing)
Total Income Producing Acty	$287,109	TotalIncomeProducingActyAmt

Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp

Field	Value	IRS element (for citing)
Trnsfr Of Cash To Nonchrtbl EO	0	TrnsfrOfCashToNonchrtblEOInd
Trnsfr Other Asset Nonchrtbl EO	0	TrnsfrOtherAssetNonchrtblEOInd
Sales Or Exchanges Of Assets	0	SalesOrExchangesOfAssetsInd
Purchase Of Assets Nonchrtbl EO	0	PurchaseOfAssetsNonchrtblEOInd
Rental Of Facilities Oth Assets	0	RentalOfFacilitiesOthAssetsInd
Reimbursement Arrangements	0	ReimbursementArrangementsInd
Loans Or Loan Guarantees	0	LoansOrLoanGuaranteesInd
Performance Of Services Etc	0	PerformanceOfServicesEtcInd
Sharing Of Facilities Etc	0	SharingOfFacilitiesEtcInd
Relationships Nonchrtbl EO	0	RelationshipsNonchrtblEOInd

Schedule B IRS990ScheduleB

Field	Value	IRS element (for citing)
Organization501c3 Exempt PF	Yes (X)	Organization501c3ExemptPFInd
General Rule	Yes (X)	GeneralRuleInd

Contributor Information ContributorInformationGrp (2 entries)

ContributorContributorNum	Address Line1ContributorUSAddress/AddressLine1Txt	CityContributorUSAddress/CityNm	State AbbreviationContributorUSAddress/StateAbbreviationCd	ZIPContributorUSAddress/ZIPCd	Total ContributionsTotalContributionsAmt	Person ContributionPersonContributionInd	Noncash ContributionNoncashContributionInd
PETER L BRIGER JR
1	314 LYTTON AVE	PALO ALTO	CA	94301	$3,699,382	Yes (X)	Yes (X)
FPB MANAGEMENT LP
2	314 LYTTON AVE	PALO ALTO	CA	94301	$5,943,753	Yes (X)	Yes (X)

Non Cash Property Contribution NonCashPropertyContributionGrp (2 entries)

ContributorContributorNum	Noncash PropertyNoncashPropertyDesc	Fair Market ValueFairMarketValueAmt	ReceivedReceivedDt
1	PUBLICLY TRADED SECURITIES	$3,699,382	2024-12-23
2	PUBLICLY TRADED SECURITIES	$5,943,753	2024-02-27

Accounting Fees Schedule AccountingFeesSchedule

Accounting Fees Detail AccountingFeesDetail

Field	Value	IRS element (for citing)
Category	ACCOUNTING FEES	CategoryTxt
Amt	$53,815	Amt
Net Investment Income	$29,798	NetInvestmentIncomeAmt
Disbursements Charitable Prps	$29,799	DisbursementsCharitablePrpsAmt

Expenditure Responsibility Stmt ExpenditureResponsibilityStmt

Expenditure Responsibility ExpenditureResponsibilityGrp (2 entries)

Address Line1ForeignAddress/AddressLine1Txt	CityForeignAddress/CityNm	CountryForeignAddress/CountryCd	Foreign PostalForeignAddress/ForeignPostalCd	GrantGrantDt	GrantGrantAmt	Purpose Of GrantPurposeOfGrantTxt	Expended By GranteeExpendedByGranteeAmt	Any Diversion By GranteeAnyDiversionByGranteeTxt	Dates Of Reports By GranteeDatesOfReportsByGranteeTxt	Address Line1USAddress/AddressLine1Txt	CityUSAddress/CityNm	State AbbreviationUSAddress/StateAbbreviationCd	ZIPUSAddress/ZIPCd
ISRAEL WATER POLO ASSOCIATION
WINGATE INSTITUTE	NETANYA	IS	4290200	2024-05-06	$35,000	GENERAL SUPPORT	$35,000	NONE	11/13/25
BREAKBIO CORP
				2024-10-18	$250,000	PROGRAM-RELATED INVESTMENT - SIMPLE AGREEMENT FOR FUTURE EQUITY IN AN EARLY-STAGE BIOTECHNOLOGY COMPANY THAT IS UTILIZING ARTIFICIAL INTELLIGENCE TECHNOLOGY IN CANCER RESEARCH	$250,000	NONE	11/13/25	333 SE 2ND AVE 29TH FL	MIAMI	FL	33131

Investments Other Schedule2 InvestmentsOtherSchedule2

Investments Other InvestmentsOtherGrp

Field	Value	IRS element (for citing)
Category Or Item	CERBERUS SUPPLY CHAIN FUND LP	CategoryOrItemTxt
Listed At Cost Or FMV	FMV	ListedAtCostOrFMVCd
Book Value	$1,866,085	BookValueAmt
EOYFMV	$1,866,085	EOYFMVAmt

Legal Fees Schedule LegalFeesSchedule

Legal Fees LegalFeesGrp

Field	Value	IRS element (for citing)
Category	LEGAL FEES	CategoryTxt
Legal Fees	$655,084	LegalFeesAmt
Net Investment Income	$0	NetInvestmentIncomeAmt
Disbursements Charitable Prps	$607,425	DisbursementsCharitablePrpsAmt

Other Assets Schedule OtherAssetsSchedule

Other Assets Schedule OtherAssetsScheduleGrp

Field	Value	IRS element (for citing)
Desc	PROGRAM RELATED INVESTMENT	Desc
EOY Book Value	$250,000	EOYBookValueAmt
EOYFMV	$250,000	EOYFMVAmt

Other Expenses Schedule OtherExpensesSchedule

Other Expenses Schedule OtherExpensesScheduleGrp (3 entries)

DescDesc	Revenue And Expenses Per BooksRevenueAndExpensesPerBooksAmt	Net Investment IncomeNetInvestmentIncomeAmt	Disbursements Charitable PrpsDisbursementsCharitablePrpsAmt
ALTERNATIVE INVESTMENTS	$44,300	$55,558	$0
EVENTS	$99,496	$0	$99,496
OTHER EXPENSES	$8,326	$0	$8,426

Other Increases Schedule OtherIncreasesSchedule

Other Increases Detail OtherIncreasesDetail

Field	Value	IRS element (for citing)
Desc	UNREALIZED GAIN ON INVESTMENT	Desc
Amt	$757,382	Amt

Other Liabilities Schedule OtherLiabilitiesSchedule

Other Liabilities Detail OtherLiabilitiesDetail (2 entries)

DescDesc	BOY Book ValueBOYBookValueAmt	EOY Book ValueEOYBookValueAmt
DEFERRED TAX LIABILITY	$0	$6,000
EXCISE TAX PAYABLE	$0	$39,000

Other Professional Fees Schedule OtherProfessionalFeesSchedule

Other Professional Fees Detail OtherProfessionalFeesDetail (2 entries)

CategoryCategoryTxt	AmtAmt	Net Investment IncomeNetInvestmentIncomeAmt	Disbursements Charitable PrpsDisbursementsCharitablePrpsAmt
EXECUTIVE SEARCH	$284,208	$0	$284,208
RESEARCH SUPPORT	$2,160,201	$0	$1,283,108

Substantial Contributors Sch SubstantialContributorsSch

Substantial Contributor Detail SubstantialContributorDetail

Field	Value	IRS element (for citing)
Person	FPB MANAGEMENT LP	PersonNm

US Address USAddress

Field	Value	IRS element (for citing)
Address Line1	314 LYTTON AVE	AddressLine1Txt
City	PALO ALTO	CityNm
State Abbreviation	CA	StateAbbreviationCd
ZIP	94301	ZIPCd

Taxes Schedule TaxesSchedule

Taxes Detail TaxesDetail

Field	Value	IRS element (for citing)
Category	EXCISE TAX	CategoryTxt
Amt	$140,000	Amt
Net Investment Income	$0	NetInvestmentIncomeAmt
Disbursements Charitable Prps	$0	DisbursementsCharitablePrpsAmt