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TROPER WOJCICKI FOUNDATION: Form 990PF, tax year 2024

View the entire original 990 at ProPublica ↗

Organization
TROPER WOJCICKI FOUNDATION (EIN 20-2777268)
Tax period
2024-01-01 to 2024-12-31
Filed
2025-11-13
IRS object ID
202513179349101476
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)
Return2025-11-13T09:53:28-06:00ReturnTs
Tax Period End2024-12-31TaxPeriodEndDt

Preparer Firm PreparerFirmGrp

FieldValueIRS element (for citing)
Preparer Firm EIN331197384PreparerFirmEIN

Preparer Firm Name PreparerFirmName

FieldValueIRS element (for citing)
Business Name Line1ANDERSEN TAX LLCBusinessNameLine1Txt

Preparer US Address PreparerUSAddress

FieldValueIRS element (for citing)
Address Line1333 BUSH STREET SUITE 1700AddressLine1Txt
CitySAN FRANCISCOCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94104ZIPCd
FieldValueIRS element (for citing)
Return Type990PFReturnTypeCd
Tax Period Begin2024-01-01TaxPeriodBeginDt

Filer Filer

FieldValueIRS element (for citing)
EIN202777268EIN

Business Name BusinessName

FieldValueIRS element (for citing)
Business Name Line1TROPER WOJCICKI FOUNDATIONBusinessNameLine1Txt
FieldValueIRS element (for citing)
Business Name ControlTROPBusinessNameControlTxt

US Address USAddress

FieldValueIRS element (for citing)
Address Line11660 BUSH STREET SUITE 300AddressLine1Txt
CitySAN FRANCISCOCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94109ZIPCd

Business Officer BusinessOfficerGrp

FieldValueIRS element (for citing)
PersonDENNIS TROPERPersonNm
Person TitlePRESIDENTPersonTitleTxt
Signature2025-11-13SignatureDt
Discuss With Paid PreparerYes (1)DiscussWithPaidPreparerInd
FieldValueIRS element (for citing)
IRS Responsible Prty Info Curr0IRSResponsiblePrtyInfoCurrInd

Preparer Person PreparerPersonGrp

FieldValueIRS element (for citing)
Preparer PersonPAREESA ASHABIPreparerPersonNm
PTINP02190725PTIN
Phone4157642700PhoneNum
FieldValueIRS element (for citing)
Tax2024TaxYr
Build TS2025-03-06 01:10:19ZBuildTS

Form 990-PF IRS990PF

FieldValueIRS element (for citing)
Address ChangeYes (X)AddressChangeInd
Organization501c3 Exempt PFYes (X)Organization501c3ExemptPFInd
FMV Assets EOY$339,320,002FMVAssetsEOYAmt
Method Of Accounting CashYes (X)MethodOfAccountingCashInd

Analysis Of Revenue And Expenses AnalysisOfRevenueAndExpenses

FieldValueIRS element (for citing)
Contri Rcvd Rev And Expnss$17,826,613ContriRcvdRevAndExpnssAmt
Interest On Sav Rev And Expnss$1,653,521InterestOnSavRevAndExpnssAmt
Interest On Sav Net Invst Incm$1,653,521InterestOnSavNetInvstIncmAmt
Dividends Rev And Expnss$3,394,466DividendsRevAndExpnssAmt
Dividends Net Invst Incm$3,432,896DividendsNetInvstIncmAmt
Net Gain Sale Ast Rev And Expnss$10,386,631NetGainSaleAstRevAndExpnssAmt
Gross Sales Price$60,466,707GrossSalesPriceAmt
Cap Gain Net Incm Net Invst Incm$10,014,832CapGainNetIncmNetInvstIncmAmt
Other Income Rev And Expnss$1,009OtherIncomeRevAndExpnssAmt
Other Income Net Invst Incm$39,814OtherIncomeNetInvstIncmAmt
Total Rev And Expnss$33,262,240TotalRevAndExpnssAmt
Total Net Invst Incm$15,141,063TotalNetInvstIncmAmt
Comp Ofcr Dir Trst Rev And Expnss$0CompOfcrDirTrstRevAndExpnssAmt
Comp Ofcr Dir Trst Net Invst Incm$0CompOfcrDirTrstNetInvstIncmAmt
Comp Ofcr Dir Trst Dsbrs Chrtbl$0CompOfcrDirTrstDsbrsChrtblAmt
Legal Fees Rev And Expnss$3,458LegalFeesRevAndExpnssAmt
Legal Fees Net Invst Incm$0LegalFeesNetInvstIncmAmt
Legal Fees Dsbrs Chrtbl$3,458LegalFeesDsbrsChrtblAmt
Accounting Fees Rev And Expnss$112,500AccountingFeesRevAndExpnssAmt
Accounting Fees Net Invst Incm$18,750AccountingFeesNetInvstIncmAmt
Accounting Fees Chrtbl Prps$93,750AccountingFeesChrtblPrpsAmt
Other Prof Fees Rev And Expnss$5,373,383OtherProfFeesRevAndExpnssAmt
Other Prof Fees Net Invst Incm$638,845OtherProfFeesNetInvstIncmAmt
Other Prof Fees Dsbrs Chrtbl$4,734,538OtherProfFeesDsbrsChrtblAmt
Interest Net Invst Incm$13,555InterestNetInvstIncmAmt
Taxes Rev And Expnss$338,656TaxesRevAndExpnssAmt
Taxes Net Invst Incm$58,656TaxesNetInvstIncmAmt
Taxes Dsbrs Chrtbl$0TaxesDsbrsChrtblAmt
Other Expenses Rev And Expnss$1,600OtherExpensesRevAndExpnssAmt
Other Expenses Net Invst Incm$194,433OtherExpensesNetInvstIncmAmt
Other Expenses Dsbrs Chrtbl$1,600OtherExpensesDsbrsChrtblAmt
Tot Opr Expenses Rev And Expnss$5,829,597TotOprExpensesRevAndExpnssAmt
Tot Opr Expenses Net Invst Incm$924,239TotOprExpensesNetInvstIncmAmt
Tot Opr Expenses Dsbrs Chrtbl$4,833,346TotOprExpensesDsbrsChrtblAmt
Contri Paid Rev And Expnss$15,829,456ContriPaidRevAndExpnssAmt
Contri Paid Dsbrs Chrtbl$15,829,456ContriPaidDsbrsChrtblAmt
Total Expenses Rev And Expnss$21,659,053TotalExpensesRevAndExpnssAmt
Total Expenses Net Invst Incm$924,239TotalExpensesNetInvstIncmAmt
Total Expenses Dsbrs Chrtbl$20,662,802TotalExpensesDsbrsChrtblAmt
Excess Revenue Over Expenses$11,603,187ExcessRevenueOverExpensesAmt
Net Investment Income$14,216,824NetInvestmentIncomeAmt

Form990 PF Balance Sheets Form990PFBalanceSheetsGrp

FieldValueIRS element (for citing)
Cash BOY$9,090CashBOYAmt
Cash EOY$23,686CashEOYAmt
Cash EOYFMV$23,686CashEOYFMVAmt
Sav And Temp Cash Invst BOY$5,270,587SavAndTempCashInvstBOYAmt
Sav And Temp Cash Invst EOY$7,722,765SavAndTempCashInvstEOYAmt
Sav And Temp Cash Invst EOYFMV$7,722,765SavAndTempCashInvstEOYFMVAmt
Other Investments BOY$283,864,906OtherInvestmentsBOYAmt
Other Investments EOY$331,573,551OtherInvestmentsEOYAmt
Other Investments EOYFMV$331,573,551OtherInvestmentsEOYFMVAmt
Total Assets BOY$289,144,583TotalAssetsBOYAmt
Total Assets EOY$339,320,002TotalAssetsEOYAmt
Total Assets EOYFMV$339,320,002TotalAssetsEOYFMVAmt
Total Liabilities BOY$0TotalLiabilitiesBOYAmt
Total Liabilities EOY$0TotalLiabilitiesEOYAmt
Org Does Not Follow FASB117Yes (X)OrgDoesNotFollowFASB117Ind
Capital Stock BOY$0CapitalStockBOYAmt
Capital Stock EOY$0CapitalStockEOYAmt
Additional Paid In Capital BOY$0AdditionalPaidInCapitalBOYAmt
Additional Paid In Capital EOY$0AdditionalPaidInCapitalEOYAmt
Retained Earning BOY$289,144,583RetainedEarningBOYAmt
Retained Earning EOY$339,320,002RetainedEarningEOYAmt
Tot Net Ast Or Fund Balances BOY$289,144,583TotNetAstOrFundBalancesBOYAmt
Tot Net Ast Or Fund Balances EOY$339,320,002TotNetAstOrFundBalancesEOYAmt
Total Liabilities Net Ast BOY$289,144,583TotalLiabilitiesNetAstBOYAmt
Total Liabilities Net Ast EOY$339,320,002TotalLiabilitiesNetAstEOYAmt

Chg In Net Assets Fund Balances ChgInNetAssetsFundBalancesGrp

FieldValueIRS element (for citing)
Tot Net Ast Or Fund Balances BOY$289,144,583TotNetAstOrFundBalancesBOYAmt
Excess Revenue Over Expenses$11,603,187ExcessRevenueOverExpensesAmt
Other Increases$38,572,232OtherIncreasesAmt
Subtotal$339,320,002SubtotalAmt
Other Decreases$0OtherDecreasesAmt
Tot Net Ast Or Fund Balances EOY$339,320,002TotNetAstOrFundBalancesEOYAmt

Cap Gains Loss Tx Invst Incm Detail CapGainsLossTxInvstIncmDetail

Cap Gains Loss Tx Invst Incm CapGainsLossTxInvstIncmGrp (5 entries)

PropertyPropertyDescGross Sales PriceGrossSalesPriceAmtCost Or Other BasisCostOrOtherBasisAmtGain Or LossGainOrLossAmtGains Minus Excess Or LossesGainsMinusExcessOrLossesAmtHow AcquiredHowAcquiredCd
PUBLICLY TRADED SECURITIES$9,278,692$8,938,673$340,019$340,019
PUBLICLY TRADED SECURITIES$35,682,733$37,262,789-$1,580,056-$1,580,056
PUBLICLY TRADED SECURITIES$15,500,608$3,878,614$11,621,994$11,621,994
NET CAPITAL GAINS FROM K-1S$371,799-$371,799-$371,799P
CAPITAL GAINS DIVIDENDS$4,674$4,674$4,674P
FieldValueIRS element (for citing)
Capital Gain Net Income$10,014,832CapitalGainNetIncomeAmt

Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp

FieldValueIRS element (for citing)
Investment Income Excise Tax$197,614InvestmentIncomeExciseTaxAmt
Tax Under Section511$0TaxUnderSection511Amt
Subtotal$197,614SubtotalAmt
Subtitle A Tax$0SubtitleATaxAmt
Tax Based On Investment Income$197,614TaxBasedOnInvestmentIncomeAmt
Estimated Plus Ovpmt Incm Tx$293,528EstimatedPlusOvpmtIncmTxAmt
Exempt Frgn Org Tax Wthld At Srce$0ExemptFrgnOrgTaxWthldAtSrceAmt
Extsn Request Income Tax Paid$0ExtsnRequestIncomeTaxPaidAmt
Backup Withholding Withheld$0BackupWithholdingWithheldAmt
Total Payments And Credits$293,528TotalPaymentsAndCreditsAmt
Form2220 AttachedYes (X)Form2220AttachedInd
Es Penalty$0EsPenaltyAmt
Overpayment$95,914OverpaymentAmt
Applied To ES Tax$95,914AppliedToESTaxAmt
Refund$0RefundAmt

Statements Regarding Acty StatementsRegardingActyGrp

FieldValueIRS element (for citing)
Legislative Political Acty0LegislativePoliticalActyInd
More Than100 Spent0MoreThan100SpentInd
Form1120 POL Filed0Form1120POLFiledInd
Section4955 Organization Tax$0Section4955OrganizationTaxAmt
Section4955 Managers Tax$0Section4955ManagersTaxAmt
Tax Reimbursed$0TaxReimbursedAmt
Activities Not Previously Rpt0ActivitiesNotPreviouslyRptInd
Changes To Articles Or BylawsYes (1)ChangesToArticlesOrBylawsInd
Unrelated Bus Incm Over Limit0UnrelatedBusIncmOverLimitInd
Organization Dissolved Etc0OrganizationDissolvedEtcInd
Section508e Rqr SatisfiedYes (1)Section508eRqrSatisfiedInd
At Least5000 In AssetsYes (1)AtLeast5000InAssetsInd
Org Report Or Register StateCAOrgReportOrRegisterStateCd
Form990 PF Filed With Atty GenYes (1)Form990PFFiledWithAttyGenInd
Private Operating Foundation0PrivateOperatingFoundationInd
New Substantial Contributors0NewSubstantialContributorsInd
Own Controlled Entity0OwnControlledEntityInd
Donor Advised Fund0DonorAdvisedFundInd
Comply With Public Insp RqrYes (1)ComplyWithPublicInspRqrInd
Website AddressN/AWebsiteAddressTxt
Individual With BooksPACIFIC FOUNDATION SERVICES LLCIndividualWithBooksNm
Phone4155616540PhoneNum

Location Of Books US Address LocationOfBooksUSAddress

FieldValueIRS element (for citing)
Address Line11660 BUSH STREET SUITE 300AddressLine1Txt
CitySAN FRANCISCOCityNm
State AbbreviationCAStateAbbreviationCd
ZIP94109ZIPCd
FieldValueIRS element (for citing)
Foreign Accounts Question0ForeignAccountsQuestionInd

Statements Regarding Acty4720 StatementsRegardingActy4720Grp

FieldValueIRS element (for citing)
Sale Or Exch Disqualified Prsn0SaleOrExchDisqualifiedPrsnInd
Brrw Or Lend Disqualified Prsn0BrrwOrLendDisqualifiedPrsnInd
Furn Goods Disqualified Prsn0FurnGoodsDisqualifiedPrsnInd
Pay Comp Disqualified Prsn0PayCompDisqualifiedPrsnInd
Transfer Ast Disqualified Prsn0TransferAstDisqualifiedPrsnInd
Payment To Government Official0PaymentToGovernmentOfficialInd
Uncorrected Prior Acts0UncorrectedPriorActsInd
Undistributed Income PY0UndistributedIncomePYInd
Business HoldingsYes (1)BusinessHoldingsInd
Excess Business Holdings0ExcessBusinessHoldingsInd
Jeopardy Investments0JeopardyInvestmentsInd
Uncorrected PY Jeopardy Invst0UncorrectedPYJeopardyInvstInd
Influence Legislation0InfluenceLegislationInd
Influence Election0InfluenceElectionInd
Grants To Individuals0GrantsToIndividualsInd
Grants To OrganizationsYes (1)GrantsToOrganizationsInd
Noncharitable Purpose0NoncharitablePurposeInd
Transactions Fail To Qlfy As Exc0TransactionsFailToQlfyAsExcInd
Maintained Expenditure RspnsYes (1)MaintainedExpenditureRspnsInd
Rcv Fnds To Pay Prsnl Bnft Cntrct0RcvFndsToPayPrsnlBnftCntrctInd
Pay Premiums Prsnl Bnft Cntrct0PayPremiumsPrsnlBnftCntrctInd
Prohibited Tax Shelter Trans0ProhibitedTaxShelterTransInd
Subj To Tax Rmnrtn Ex Prcht Pymt0SubjToTaxRmnrtnExPrchtPymtInd

Officer Dir Trst Key Empl Info OfficerDirTrstKeyEmplInfoGrp

Officer Dir Trst Key Empl OfficerDirTrstKeyEmplGrp (4 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdTitleTitleTxtAverage Hrs Per Wk Devoted To PosAverageHrsPerWkDevotedToPosRtCompensationCompensationAmtEmployee Benefit ProgramEmployeeBenefitProgramAmtExpense Account Other AllwncExpenseAccountOtherAllwncAmt
DENNIS TROPER AS OF 924
1660 BUSH STREET SUITE 300SAN FRANCISCOCA94109PRESIDENT0.50$0$0$0
STEPHEN MAGOWAN AS OF 924
1660 BUSH STREET SUITE 300SAN FRANCISCOCA94109TREASURER/SECRETARY0.50$0$0$0
SUSAN WOJCICKI UNTIL 924
1660 BUSH STREET SUITE 300SAN FRANCISCOCA94109PRESIDENT0.50$0$0$0
DENNIS TROPER UNTIL 924
1660 BUSH STREET SUITE 300SAN FRANCISCOCA94109TREASURER/SECRETARY0.50$0$0$0
FieldValueIRS element (for citing)
Comp Of Hghst Pd Empl Or NONENONECompOfHghstPdEmplOrNONETxt
Other Employee Paid Over50k0OtherEmployeePaidOver50kCnt

Compensation Of Hghst Pd Cntrct CompensationOfHghstPdCntrctGrp (5 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdService TypeServiceTypeTxtCompensationCompensationAmt
23ANDME
349 OYSTER POINT BLVDSAN FRANCISCOCA94080GENOME-WIDE ASSOCIATION STUDY$2,399,000
REDWOOD PACIFIC MANAGEMENT LLC
171 MAIN STREET SUITE 259LOS ALTOSCA94022PHILANTHROPIC AND INVESTMENT ADVISING FEES$2,079,322
GOLDMAN SACHS
555 CALIFORNIA STREET 44TH FLOORSAN FRANCISCOCA94104INVESTMENT MANAGER$464,076
MCGEE MEDIA LLC
9 E 37TH ST 9FLNEW YORKNY10016DEVELOPMENT & PRODUCTION$200,000
PACIFIC FOUNDATION SERVICES
1660 BUSH STREET SUITE 300SAN FRANCISCOCA94109MANAGEMENT SERVICES$138,510
FieldValueIRS element (for citing)
Contractor Paid Over50k0ContractorPaidOver50kCnt

Sum Of Program Related Invst SumOfProgramRelatedInvstGrp

FieldValueIRS element (for citing)
Total$0TotalAmt

Minimum Investment Return MinimumInvestmentReturnGrp

FieldValueIRS element (for citing)
Average Monthly FMV Of Sec$285,858,774AverageMonthlyFMVOfSecAmt
Average Monthly Cash Balances$3,620,556AverageMonthlyCashBalancesAmt
FMV All Other Noncharitable Ast$25,899,947FMVAllOtherNoncharitableAstAmt
Total FMV Of Unused Assets$315,379,277TotalFMVOfUnusedAssetsAmt
Reduction Claimed$0ReductionClaimedAmt
Acquisition Indebtedness$0AcquisitionIndebtednessAmt
Adjusted Total FMV Of Unused Ast$315,379,277AdjustedTotalFMVOfUnusedAstAmt
Cash Deemed Charitable$4,730,689CashDeemedCharitableAmt
Net Vl Noncharitable Assets$310,648,588NetVlNoncharitableAssetsAmt
Minimum Investment Return$15,532,429MinimumInvestmentReturnAmt

Distributable Amount DistributableAmountGrp

FieldValueIRS element (for citing)
Minimum Investment Return$15,532,429MinimumInvestmentReturnAmt
Tax Based On Investment Income$197,614TaxBasedOnInvestmentIncomeAmt
Total Tax$197,614TotalTaxAmt
Distributable Before Adj$15,334,815DistributableBeforeAdjAmt
Recoveries Qualfied Distri$0RecoveriesQualfiedDistriAmt
Distributable Before Ded$15,334,815DistributableBeforeDedAmt
Deduction From Distributable$0DeductionFromDistributableAmt
Distributable As Adjusted$15,334,815DistributableAsAdjustedAmt

PF Qualifying Distributions PFQualifyingDistributionsGrp

FieldValueIRS element (for citing)
Expenses And Contributions$20,662,802ExpensesAndContributionsAmt
Program Related Invst Total$0ProgramRelatedInvstTotalAmt
Qualifying Distributions$20,662,802QualifyingDistributionsAmt

Undistributed Income UndistributedIncomeGrp

FieldValueIRS element (for citing)
Distributable As Adjusted$15,334,815DistributableAsAdjustedAmt
Undistributed Income PY$0UndistributedIncomePYAmt
Total For Prior Years$0TotalForPriorYearsAmt
Excess Distribution Cyov Yr1$5,307,766ExcessDistributionCyovYr1Amt
Total Excess Distribution Cyov$5,307,766TotalExcessDistributionCyovAmt
Qualifying Distributions$20,662,802QualifyingDistributionsAmt
Applied To Year1$0AppliedToYear1Amt
Applied To Prior Years$0AppliedToPriorYearsAmt
Treated As Distri From Corpus$0TreatedAsDistriFromCorpusAmt
Applied To Current Year$15,334,815AppliedToCurrentYearAmt
Remaining Distri From Corpus$5,327,987RemainingDistriFromCorpusAmt
Excess Distri Cyov App CY Corpus$0ExcessDistriCyovAppCYCorpusAmt
Excess Distribution Cyov App CY$0ExcessDistributionCyovAppCYAmt
Total Corpus$10,635,753TotalCorpusAmt
Prior Year Undistributed Incm$0PriorYearUndistributedIncmAmt
Prior Year Deficiency Or Tax$0PriorYearDeficiencyOrTaxAmt
Taxable1$0Taxable1Amt
Taxable2$0Taxable2Amt
Undistributed Income CY$0UndistributedIncomeCYAmt
Corpus Distri170b1 E Or4942g3$0CorpusDistri170b1EOr4942g3Amt
Excess Distri Cyov From Yr5$0ExcessDistriCyovFromYr5Amt
Excess Distri Cyov To Next Yr$10,635,753ExcessDistriCyovToNextYrAmt
Excess From Year1$5,307,766ExcessFromYear1Amt
Excess From Current Year$5,327,987ExcessFromCurrentYearAmt

Supplementary Information SupplementaryInformationGrp

FieldValueIRS element (for citing)
Contributing ManagerDENNIS TROPER AS OF 924ContributingManagerNm
Contributing ManagerSUSAN WOJCICKI UNTIL 924ContributingManagerNm
Contributing ManagerDENNIS TROPER UNTIL 924ContributingManagerNm
Only Contri To PreselectedYes (X)OnlyContriToPreselectedInd

Grant Or Contribution Pd Dur Yr GrantOrContributionPdDurYrGrp (60 entries)

Address Line1RecipientUSAddress/AddressLine1TxtCityRecipientUSAddress/CityNmState AbbreviationRecipientUSAddress/StateAbbreviationCdZIPRecipientUSAddress/ZIPCdRecipient RelationshipRecipientRelationshipTxtRecipient Foundation StatusRecipientFoundationStatusTxtGrant Or Contribution PurposeGrantOrContributionPurposeTxtAmtAmtAddress Line2RecipientUSAddress/AddressLine2TxtAddress Line1RecipientForeignAddress/AddressLine1TxtCityRecipientForeignAddress/CityNmCountryRecipientForeignAddress/CountryCdForeign PostalRecipientForeignAddress/ForeignPostalCd
AMERICAN FRIENDS OF THE OCEAN CLEANUP FOUNDATION
228 EAST 45TH STREET SUITE 9ENEW YORKNY10017NONEPCGENERAL OPERATING SUPPORT$400,000
AMIGOS OF COSTA RICA INC
PO BOX 748WEST CHESTERPA19381NONEPCGENERAL OPERATING SUPPORT$150,000
AMIGOS OF COSTA RICA INC
PO BOX 748WEST CHESTERPA19381NONEPCIN SUPPORT OF CENTRO ISRAELITA SIONISTA$3,000
ANTI-DEFAMATION LEAGUE
605 3RD AVENEW YORKNY10158NONEPCGENERAL OPERATING SUPPORT$100,000
BAY AREA FRIENDSHIP CIRCLE
3921 FABIAN WAY SUITE A023PALO ALTOCA94303NONEPCGENERAL OPERATING SUPPORT$30,000
BAY AREA FRIENDSHIP CIRCLE
3921 FABIAN WAY SUITE A023PALO ALTOCA94303NONEPCDRY ROT REPAIR$10,000
BEYOND FISTULA
191 PINE LANELOS ALTOSCA94022NONEPCGENERAL OPERATING SUPPORT$15,000
BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
ARRILLAGA ALUMNI CENTER 326 GALVEZSTANFORDCA94305NONEPCSUPPORT THE TROPER-WOJCICKI FOR TIL CELL THERAPY RESEARCH FUND IN THE SCHOOL OF MEDICINE$300,000STREET
BOYS & GIRLS CLUBS OF THE PENINSULA
401 PIERCE ROADMENLO PARKCA94025NONEPCGENERAL OPERATING SUPPORT$250,000
CALIFORNIA ACADEMY OF SCIENCES
55 MUSIC CONCOURSE DRIVE GGPSAN FRANCISCOCA94118NONEPCGENERAL SUPPORT ($470K/YEAR) AND SCIENCE TRUSTEES TABLE AT THE ANNUAL GALA ($30K/YEAR)$500,000
CAMFED USA FOUNDATION
466 GEARY STREET SUITE 400SAN FRANCISCOCA94102NONEPCGENERAL OPERATING SUPPORT$100,000
THE CENTER FOR JEWISH LIFE INC
565 MAYFIELD AVENUESTANFORDCA94305NONEPCGENERAL OPERATING SUPPORT$30,000
CODEORG
1501 4TH AVENUE SUITE 900SEATTLEWA98101NONEPCGENERAL OPERATING SUPPORT$100,000
DANA-FARBER CANCER INSTITUTE INC
450 BROOKLINE AVENUEBOSTONMA02115NONEPCAMPVAX: A DISRUPTIVE PERSONAL CANCER VACCINE$606,667
DANA-FARBER CANCER INSTITUTE INC
450 BROOKLINE AVENUEBOSTONMA02115NONEPCIMPROVING TREATMENT OF ERBB2 LUNG CANCERS (IDENTIFYING SYNERGISTIC COMBINATION VIA CRISPR SCREEN)$414,000
EARTHJUSTICE
50 CALIFORNIA STREET SUITE 500SAN FRANCISCOCA94111NONEPCGENERAL OPERATING SUPPORT$500,000
ENVIRONMENTAL DEFENSE FUND INCORPORATED
257 PARK AVENUE SOUTHNEW YORKNY10010NONEPCGENERAL OPERATING SUPPORT$500,000
FOREVER FAMILY FOUNDATION
222 ATLANTIC AVENUEOCEANSIDENY11572NONEPCGENERAL OPERATING SUPPORT$25,000
FRIENDS OF THE OSA
1300 I STREET NORTHWEST SUITE 400EWASHINGTONDC20005NONEPCGENERAL OPERATING SUPPORT$250,0009996
GRASSROOTS ECOLOGY
3921 E BAYSHORE ROADPALO ALTOCA94303NONEPCGENERAL OPERATING SUPPORT$25,000
GROWING TOGETHER BAY AREA INC
843 E MEADOW AVENUEPINOLECA94564NONEPCFARMS TO COMMUNITIES PROGRAM$50,000
HAMILTON FAMILIES
2567 MISSION STREETSAN FRANCISCOCA94110NONEPCGENERAL OPERATING SUPPORT$500,000
HAPPY LUNGS PROJECT
3209 SUNNY LANEAUSTINTX78731NONEPCGENERAL OPERATIONAL SUPPORT$306,667
HEIFER PROJECT INTERNATIONAL
ONE WORLD AVENUELITTLE ROCKAR72202NONEPCGENERAL OPERATING SUPPORT$50,000
INNOCEANA
85 LANCASTER AVENUEKENTFIELDCA94904NONEPCGENERAL OPERATING SUPPORT$20,000
INSIGHT MEDITATION CENTER OF THE MID-PENINSULA
108 BIRCH STREETREDWOOD CITYCA94062NONEPCGENERAL OPERATING SUPPORT$1,000
INTERNATIONAL ASSOCIATION FOR THE STUDY OF LUNG CANCER
1775 SHERMAN STREET SUITE 1600DENVERCO80203NONEPCYOUNG INVESTIGATORS GRANT PROGRAM$100,000
INTERNATIONAL RESCUE COMMITTEE INC
1210 S BASCOM AVE SUITE 227SAN JOSECA95128NONEPCGENERAL OPERATING SUPPORT$750,000
IOGENETICS
301 S BEDFORD STREET SUITE 1MADISONWI53703NONEERIN VITRO MASS SPECTROMETRY ANALYSIS OF PEPTIDE CLEAVAGE$166,230
ISRAAID US INC
PO BOX 61227PALO ALTOCA94306NONEPCGENERAL OPERATING SUPPORT$200,000
LA JOLLA INSTITUTE FOR IMMUNOLOGY
9420 ATHENA CIRCLELA JOLLACA92037NONEPCTO SUPPORT EFFICIENT ISOLATION AND VALIDATION OF NEOAG-SPECIFIC TCRS FROM PRIMARY PBMC$500,000
LIFEMOVES
2550 GREAT AMERICA WAY SUITE 201SANTA CLARACA95054NONEPCGENERAL OPERATING SUPPORT$100,000
LOS ALTOS MOUNTAIN VIEW COMMUNITY FOUNDATION
183 HILLVIEW AVENUELOS ALTOSCA94022NONEPCIN SUPPORT OF MARCO'S MISSION$3,500
THE MALALA FUND
LOCKBOX 11114 PO BOX 70280PHILADELPHIAPA19176NONEPCGENERAL OPERATING SUPPORT$250,000
MEDECINS SANS FRONTIERS USA INC
333 SEVENTH AVENUE 2ND FLOORNEW YORKNY10014NONEPCGENERAL OPERATING SUPPORT$333,333
MEMORIAL SLOAN-KETTERING CANCER CENTER
885 SECOND AVENUE 7TH FLOORNEW YORKNY10017NONEGROUPA FIRST-IN-HUMAN CLINICAL TRIAL OF ENGINEERED TUMOR INFILTRATING LYMPHOCYTES WITH MEMBRANE BOUND IL15 PLUS ACETAZOLAMIDE IN METASTATIC NSCLC$1,000,000
NATURAL RESOURCES DEFENSE COUNCIL INC
40 WEST 20TH STREETNEW YORKNY10011NONEPCGENERAL OPERATING SUPPORT$500,000
THE NATURE CONSERVANCY
830 S STREETSACRAMENTOCA95811NONEPCGENERAL OPERATING SUPPORT$250,000
PARTNERS IN HEALTH
800 BOYLSTON STREET SUITE 300BOSTONMA02199NONEPCGENERAL OPERATING SUPPORT$750,000
PLANNED PARENTHOOD FEDERATION OF AMERICA INC
123 WILLIAM STREET 10TH FLOORNEW YORKNY10038NONEPCGENERAL OPERATING SUPPORT$200,000
POPULATION SERVICES INTERNATIONAL
1120 19TH STREET NORTHWESTWASHINGTONDC20036NONEPCREPRODUCTIVE HEALTH & LIFESKILLS PROGRAMS (MAVERICK PORTFOLIO)$250,000
PRESIDENT AND FELLOWS OF HARVARD COLLEGE
124 MOUNT AUBURN STREETCAMBRIDGEMA02138NONEPCCLIMATE AND SUSTAINABILITY SEED GRANT PROGRAM$500,000
RAINFOREST TRUST
PO BOX 841WARRENTONVA20188NONEPCGENERAL OPERATING SUPPORT$1,000,000
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN FRANCISCO
C/O UCSF OFFICE OF SPONSOREDSAN FRANCISCOCA94158NONEPCCLINICAL TUMOR TME ACQUIRED RESISTANCE$460,000RESEARCH BOX 0962 490 ILLINOIS STRE
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA SAN FRANCISCO
C/O UCSF OFFICE OF SPONSOREDSAN FRANCISCOCA94158NONEPCANTIBODY DIRECTED RELEASE OF TARGETED THERAPIES FOR OVERCOMING ON-TARGET TOXICITY IN HER2-MUTANT NSCLC$220,243RESEARCH BOX 0962 490 ILLINOIS STRE
RESOURCE AREA FOR TEACHING
1355 RIDDER PARK DRIVESAN JOSECA95131NONEPCGENERAL OPERATING SUPPORT$10,000
ROOM TO READ
465 CALIFORNIA STREET SUITE 1000SAN FRANCISCOCA94104NONEPCGENERAL OPERATING SUPPORT$1,000,000
SAVE THE REDWOODS LEAGUE
111 SUTTER STREET 11TH FLOORSAN FRANCISCOCA94104NONEPCGENERAL OPERATING SUPPORT$200,000
SECOND HARVEST OF SILICON VALLEY
4001 N FIRST STREETSAN JOSECA95134NONEPCGENERAL OPERATING SUPPORT$250,000
SEMPERVIRENS FUND
PO BOX 1417LOS ALTOSCA94023NONEPCGENERAL OPERATING SUPPORT$200,000
TAWONGA JEWISH COMMUNITY CORPORATION
131 STEUART STREET SUITE 460SAN FRANCISCOCA94105NONEPCGENERAL OPERATING SUPPORT$25,000
THE TECH INTERACTIVE
201 SOUTH MARKET STREETSAN JOSECA95113NONEPCGENERAL OPERATING SUPPORT$1,000
TEENSMART INTERNATIONAL
107 APPLE CART WAYMORRISVILLENC27560NONEPCGENERAL OPERATING SUPPORT$50,000
UC BERKELEY FOUNDATION
1995 UNIVERSITY AVENUE SUITE 401BERKELEYCA94704NONEPCGENERAL OPERATING SUPPORT OF GRIZZLYCORPS$50,000
UC BERKELEY FOUNDATION
1995 UNIVERSITY AVENUE SUITE 401BERKELEYCA94704NONEPCMARCO TROPER SCHOLARSHIP$400,000
UCLA FOUNDATION
10889 WILSHIRE BLVD 1100LOS ANGELESCA90024NONEPC$10,000 FOR THE BOA FUND AND $10,000 FOR THE JOHN WOODEN LEADERSHIP FELLOWS PROGRAM$20,000
UNIVERSITY OF CAMBRIDGE
NONEERFOR THE CHARITABLE ACTIVITIES OF THE LUNG CANCER WORKSHOP BEING ORGANIZED BY THE EARLY CANCER INSTITUTE$75,000THE OLD SCHOOLS TRINITY LANECAMBRIDGEUKCB2 1
THE UNIVERSITY OF TEXAS MD ANDERSON CANCER CENTER
PO BOX 4486HOUSTONTX77210NONEGOVTTO SUPPORT THE INVESTIGATION OF SECONDARY HER2 MUTATIONS AND THEIR IMPACT ON HER2 TKI SENSITIVITY UNDER THE STEWARDSHIP OF THE CHAIR OF THORACIC/HEAD AND NECK MEDICAL ONCOLOGY$300,816
VANDERBILT UNIVERSITY
BAKER BUILDING SUITE 800 110 21STNASHVILLETN37203NONEPCCIRCULATING TUMOR CELL DERIVED ORGANOIDS FOR NSCLC$228,000AVENUE SOUTH
WATER ORG INC
117 WEST 20TH STREET SUITE 203KANSAS CITYMO64108NONEPCGENERAL OPERATING SUPPORT$250,000
FieldValueIRS element (for citing)
Total Grant Or Contri Pd Dur Yr$15,829,456TotalGrantOrContriPdDurYrAmt
Total Grant Or Contri Apprv Fut$0TotalGrantOrContriApprvFutAmt

Analysis Income Producing Acty AnalysisIncomeProducingActyGrp

Int On Sav And Temp Cash Invst IntOnSavAndTempCashInvstGrp

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$1,653,521ExclusionAmt

Dividends And Interest From Sec Dtl DividendsAndInterestFromSecDtl

FieldValueIRS element (for citing)
Exclusion14ExclusionCd
Exclusion$3,394,466ExclusionAmt

Gain Sales Ast Oth Than Invntry GainSalesAstOthThanInvntryGrp

FieldValueIRS element (for citing)
Exclusion18ExclusionCd
Exclusion$10,386,631ExclusionAmt

Gross Profit Loss Sls Of Invntry GrossProfitLossSlsOfInvntryGrp

FieldValueIRS element (for citing)
Exclusion14ExclusionCd

Other Revenue Described OtherRevenueDescribedGrp

FieldValueIRS element (for citing)
DescOTHER INCOMEDesc
Exclusion14ExclusionCd
Exclusion$1,009ExclusionAmt

Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp

FieldValueIRS element (for citing)
Unrelated Business Taxbl Incm$0UnrelatedBusinessTaxblIncmAmt
Exclusion$15,435,627ExclusionAmt
Related Or Exempt Function Incm$0RelatedOrExemptFunctionIncmAmt
FieldValueIRS element (for citing)
Total Income Producing Acty$15,435,627TotalIncomeProducingActyAmt

Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp

FieldValueIRS element (for citing)
Trnsfr Of Cash To Nonchrtbl EO0TrnsfrOfCashToNonchrtblEOInd
Trnsfr Other Asset Nonchrtbl EO0TrnsfrOtherAssetNonchrtblEOInd
Sales Or Exchanges Of Assets0SalesOrExchangesOfAssetsInd
Purchase Of Assets Nonchrtbl EO0PurchaseOfAssetsNonchrtblEOInd
Rental Of Facilities Oth Assets0RentalOfFacilitiesOthAssetsInd
Reimbursement Arrangements0ReimbursementArrangementsInd
Loans Or Loan Guarantees0LoansOrLoanGuaranteesInd
Performance Of Services Etc0PerformanceOfServicesEtcInd
Sharing Of Facilities Etc0SharingOfFacilitiesEtcInd
Relationships Nonchrtbl EO0RelationshipsNonchrtblEOInd

Schedule B IRS990ScheduleB

FieldValueIRS element (for citing)
Organization501c3 Exempt PFYes (X)Organization501c3ExemptPFInd
General RuleYes (X)GeneralRuleInd

Contributor Information ContributorInformationGrp (5 entries)

ContributorContributorNumAddress Line1ContributorUSAddress/AddressLine1TxtCityContributorUSAddress/CityNmState AbbreviationContributorUSAddress/StateAbbreviationCdZIPContributorUSAddress/ZIPCdTotal ContributionsTotalContributionsAmtPerson ContributionPersonContributionIndNoncash ContributionNoncashContributionInd
DENNIS TROPER AND SUSAN WOJCICKI
11660 BUSH STREET SUITE 300SAN FRANCISCOCA94109$6,349,979Yes (X)Yes (X)
THE PACUARE CLAT
2PO BOX 1936LOS ALTOSCA94023$559,691Yes (X)
DENNIS TROPER AND SUSAN WOJCICKI
31660 BUSH STREET SUITE 300SAN FRANCISCOCA94109$2,300,000Yes (X)
DENNIS TROPER
41660 BUSH STREET SUITE 300SAN FRANCISCOCA94109$4,916,943Yes (X)Yes (X)
DENNIS TROPER
51660 BUSH STREET SUITE 300SAN FRANCISCOCA94109$3,700,000Yes (X)

Non Cash Property Contribution NonCashPropertyContributionGrp (2 entries)

ContributorContributorNumNoncash PropertyNoncashPropertyDescFair Market ValueFairMarketValueAmtReceivedReceivedDt
135,826 SHS ALPHABET INC. CLASS C$6,349,9792024-05-29
426,008 SHS ALPHABET INC. CLASS C$4,916,9432024-12-20

Accounting Fees Schedule AccountingFeesSchedule

Accounting Fees Detail AccountingFeesDetail (2 entries)

CategoryCategoryTxtAmtAmtNet Investment IncomeNetInvestmentIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
AUDIT SERVICE FEES$75,000$0$75,000
TAX COMPLIANCE SERVICE FEES$37,500$18,750$18,750

Expenditure Responsibility Stmt ExpenditureResponsibilityStmt

Expenditure Responsibility ExpenditureResponsibilityGrp (3 entries)

Address Line1USAddress/AddressLine1TxtCityUSAddress/CityNmState AbbreviationUSAddress/StateAbbreviationCdZIPUSAddress/ZIPCdGrantGrantDtGrantGrantAmtPurpose Of GrantPurposeOfGrantTxtExpended By GranteeExpendedByGranteeAmtAny Diversion By GranteeAnyDiversionByGranteeTxtDates Of Reports By GranteeDatesOfReportsByGranteeTxtVerificationVerificationDtResults Of VerificationResultsOfVerificationTxtAddress Line1ForeignAddress/AddressLine1TxtCityForeignAddress/CityNmCountryForeignAddress/CountryCd
IOGENETICS
301 S BEDFORD ST SUITE 1MADISONWI537032024-02-16$166,230IN VITRO MASS SPECTROMETRY ANALYSIS OF PEPTIDE CLEAVAGE$166,230NONE7/14/20252025-07-30GRANT FUNDS WERE USED TOWARD INTENDED PURPOSE
UNIVERSITY OF CAMBRIDGE
2024-04-15$75,000FOR THE CHARITABLE ACTIVITIES OF THE LUNG CANCER WORKSHOP BEING ORGANIZED BY THE EARLY CANCER INSTITUTE$33,708NONE01/29/252025-01-29GRANT FUNDS WERE USED TOWARD INTENDED PURPOSETHE OLD SCHOOLS TRINITY LANECAMBRIDGEUK
OSE THERAPIES
2023-12-15$20,000SUPPORT OF CHARITABLE ACTIVITIES$434NONE6/10/20252025-06-23GRANT FUNDS WERE USED TOWARD INTENDED PURPOSERUE DU BUGNON 8 1005LAUSANNESZ

Investments Other Schedule2 InvestmentsOtherSchedule2

Investments Other InvestmentsOtherGrp (3 entries)

Category Or ItemCategoryOrItemTxtListed At Cost Or FMVListedAtCostOrFMVCdBook ValueBookValueAmtEOYFMVEOYFMVAmt
TOTAL EQUITIESFMV$238,393,333$238,393,333
TOTAL FIXED INCOMEFMV$67,280,271$67,280,271
TOTAL ALTERNATIVE INVESTMENTFMV$25,899,947$25,899,947

Legal Fees Schedule LegalFeesSchedule

Legal Fees LegalFeesGrp

FieldValueIRS element (for citing)
CategoryLEGAL FEESCategoryTxt
Legal Fees$3,458LegalFeesAmt
Net Investment Income$0NetInvestmentIncomeAmt
Disbursements Charitable Prps$3,458DisbursementsCharitablePrpsAmt

Other Expenses Schedule OtherExpensesSchedule

Other Expenses Schedule OtherExpensesScheduleGrp (3 entries)

DescDescRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtNet Investment IncomeNetInvestmentIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
STATE FILING FEES$1,600$0$1,600
TOTAL 2% DEDUCTIONS FROM K-1S$0$193,085$0
TOTAL OTHER EXPENSES FROM K-1S$0$1,348$0

Other Income Schedule2 OtherIncomeSchedule2

Other Income Detail OtherIncomeDetail (2 entries)

DescDescNet Investment IncomeNetInvestmentIncomeAmtRevenue And Expenses Per BooksRevenueAndExpensesPerBooksAmtAdjusted Net IncomeAdjustedNetIncomeAmt
OTHER INCOME FROM K-1S$38,805
OTHER INCOME$1,009$1,009$1,009

Other Increases Schedule OtherIncreasesSchedule

Other Increases Detail OtherIncreasesDetail

FieldValueIRS element (for citing)
DescPRECONTRIBUTION GAINDesc
Amt$38,572,232Amt

Other Professional Fees Schedule OtherProfessionalFeesSchedule

Other Professional Fees Detail OtherProfessionalFeesDetail (7 entries)

CategoryCategoryTxtAmtAmtNet Investment IncomeNetInvestmentIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
PHILANTHROPIC ADVISOR FEES$1,747,695$174,769$1,572,926
INVESTMENT MANAGEMENT FEES$464,076$464,076$0
FOUNDATION MANAGEMENT FEES$138,510$0$138,510
GENOME-WIDE ASSOCIATION STUDY$2,467,475$0$2,467,475
DEVELOPMENT & PRODUCTION$200,000$0$200,000
PHILANTHROPIC ADVISOR REIMBURSEMENTS$331,627$0$331,627
SCIENTIFIC ADVISORS FEE$24,000$0$24,000

Taxes Schedule TaxesSchedule

Taxes Detail TaxesDetail (2 entries)

CategoryCategoryTxtAmtAmtNet Investment IncomeNetInvestmentIncomeAmtDisbursements Charitable PrpsDisbursementsCharitablePrpsAmt
FOREIGN TAXES$58,656$58,656$0
FEDERAL EXCISE TAXES$280,000$0$0