PUFFIN BAY FOUNDATION: Form 990PF, tax year 2024
View the entire original 990 at ProPublica ↗
- Organization
- PUFFIN BAY FOUNDATION (EIN 99-1989779)
- Tax period
- 2024-03-15 to 2024-12-31
- Filed
- 2025-11-14
- IRS object ID
- 202543189349105244
- 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
- Investments Corp Stock Schedule
- Investments Other Schedule2
- Legal Fees Schedule
- Other Professional Fees Schedule
Return header ReturnHeader
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return | 2025-11-14T19:08:14-08:00 | ReturnTs |
| Tax Period End | 2024-12-31 | TaxPeriodEndDt |
Preparer Firm PreparerFirmGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Firm EIN | 371420474 | PreparerFirmEIN |
Preparer Firm Name PreparerFirmName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | Fontanello Duffield & Otake LLP | BusinessNameLine1Txt |
Preparer US Address PreparerUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 111 Pine Street Suite 1750 | AddressLine1Txt |
| City | San Francisco | CityNm |
| State Abbreviation | CA | StateAbbreviationCd |
| ZIP | 94111 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Return Type | 990PF | ReturnTypeCd |
| Tax Period Begin | 2024-03-15 | TaxPeriodBeginDt |
Filer Filer
| Field | Value | IRS element (for citing) |
|---|---|---|
| EIN | 991989779 | EIN |
Business Name BusinessName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | Puffin Bay Foundation | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Control | PUFF | BusinessNameControlTxt |
| Phone | 2074155714 | PhoneNum |
US Address USAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 319 Main Street | AddressLine1Txt |
| City | Biddeford | CityNm |
| State Abbreviation | ME | StateAbbreviationCd |
| ZIP | 04005 | ZIPCd |
Business Officer BusinessOfficerGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Person | Brewster Kahle | PersonNm |
| Person Title | Chairman | PersonTitleTxt |
| Signature | 2025-11-14 | SignatureDt |
| Discuss With Paid Preparer | Yes (true) | DiscussWithPaidPreparerInd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| IRS Responsible Prty Info Curr | Yes (true) | IRSResponsiblePrtyInfoCurrInd |
Preparer Person PreparerPersonGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Preparer Person | Erik Satow | PreparerPersonNm |
| PTIN | P01410341 | PTIN |
| Phone | 4159830200 | 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) |
|---|---|---|
| Initial Return | Yes (X) | InitialReturnInd |
| Organization501c3 Exempt PF | Yes (X) | Organization501c3ExemptPFInd |
| FMV Assets EOY | $679,013,244 | 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 | $639,300,553 | ContriRcvdRevAndExpnssAmt |
| Schedule B Not Required | Yes (X) | ScheduleBNotRequiredInd |
| Dividends Rev And Expnss | $494,096 | DividendsRevAndExpnssAmt |
| Dividends Net Invst Incm | $494,096 | DividendsNetInvstIncmAmt |
| Net Gain Sale Ast Rev And Expnss | $354,103 | NetGainSaleAstRevAndExpnssAmt |
| Gross Sales Price | $144,432,122 | GrossSalesPriceAmt |
| Cap Gain Net Incm Net Invst Incm | $90,286,371 | CapGainNetIncmNetInvstIncmAmt |
| Total Rev And Expnss | $640,148,752 | TotalRevAndExpnssAmt |
| Total Net Invst Incm | $90,780,467 | TotalNetInvstIncmAmt |
| Legal Fees Rev And Expnss | $1,188 | LegalFeesRevAndExpnssAmt |
| Legal Fees Dsbrs Chrtbl | $1,188 | LegalFeesDsbrsChrtblAmt |
| Other Prof Fees Rev And Expnss | $35,923 | OtherProfFeesRevAndExpnssAmt |
| Other Prof Fees Net Invst Incm | $35,923 | OtherProfFeesNetInvstIncmAmt |
| Tot Opr Expenses Rev And Expnss | $37,111 | TotOprExpensesRevAndExpnssAmt |
| Tot Opr Expenses Net Invst Incm | $35,923 | TotOprExpensesNetInvstIncmAmt |
| Tot Opr Expenses Dsbrs Chrtbl | $1,188 | TotOprExpensesDsbrsChrtblAmt |
| Contri Paid Rev And Expnss | $90,000,000 | ContriPaidRevAndExpnssAmt |
| Contri Paid Dsbrs Chrtbl | $90,000,000 | ContriPaidDsbrsChrtblAmt |
| Total Expenses Rev And Expnss | $90,037,111 | TotalExpensesRevAndExpnssAmt |
| Total Expenses Net Invst Incm | $35,923 | TotalExpensesNetInvstIncmAmt |
| Total Expenses Dsbrs Chrtbl | $90,001,188 | TotalExpensesDsbrsChrtblAmt |
| Excess Revenue Over Expenses | $550,111,641 | ExcessRevenueOverExpensesAmt |
| Net Investment Income | $90,744,544 | NetInvestmentIncomeAmt |
Form990 PF Balance Sheets Form990PFBalanceSheetsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Cash EOY | $50,000 | CashEOYAmt |
| Cash EOYFMV | $50,000 | CashEOYFMVAmt |
| Sav And Temp Cash Invst EOY | $5,067 | SavAndTempCashInvstEOYAmt |
| Sav And Temp Cash Invst EOYFMV | $5,067 | SavAndTempCashInvstEOYFMVAmt |
| Corporate Stock EOY | $676,655,801 | CorporateStockEOYAmt |
| Corporate Stock EOYFMV | $676,655,801 | CorporateStockEOYFMVAmt |
| Other Investments EOY | $2,302,376 | OtherInvestmentsEOYAmt |
| Other Investments EOYFMV | $2,302,376 | OtherInvestmentsEOYFMVAmt |
| Total Assets EOY | $679,013,244 | TotalAssetsEOYAmt |
| Total Assets EOYFMV | $679,013,244 | TotalAssetsEOYFMVAmt |
| Accounts Payable EOY | $1,187 | AccountsPayableEOYAmt |
| Total Liabilities EOY | $1,187 | TotalLiabilitiesEOYAmt |
| Organization Follows FASB117 | Yes (X) | OrganizationFollowsFASB117Ind |
| No Donor Rstr Net Assests EOY | $679,012,057 | NoDonorRstrNetAssestsEOYAmt |
| Tot Net Ast Or Fund Balances EOY | $679,012,057 | TotNetAstOrFundBalancesEOYAmt |
| Total Liabilities Net Ast BOY | $0 | TotalLiabilitiesNetAstBOYAmt |
| Total Liabilities Net Ast EOY | $679,013,244 | TotalLiabilitiesNetAstEOYAmt |
Chg In Net Assets Fund Balances ChgInNetAssetsFundBalancesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Excess Revenue Over Expenses | $550,111,641 | ExcessRevenueOverExpensesAmt |
| Other Increases | $128,900,416 | OtherIncreasesAmt |
| Subtotal | $679,012,057 | SubtotalAmt |
| Tot Net Ast Or Fund Balances EOY | $679,012,057 | TotNetAstOrFundBalancesEOYAmt |
Cap Gains Loss Tx Invst Incm Detail CapGainsLossTxInvstIncmDetail
Cap Gains Loss Tx Invst Incm CapGainsLossTxInvstIncmGrp (2 entries)
| PropertyPropertyDesc | How AcquiredHowAcquiredCd | AcquiredAcquiredDt | SoldSoldDt | Gross Sales PriceGrossSalesPriceAmt | Cost Or Other BasisCostOrOtherBasisAmt | Gain Or LossGainOrLossAmt | Gains Minus Excess Or LossesGainsMinusExcessOrLossesAmt |
|---|---|---|---|---|---|---|---|
| Sale of Contributed Stock | D | 2000-01-01 | 2024-12-31 | $91,818,482 | $4,206,508 | $87,611,974 | $87,611,974 |
| Sale of Publicly Traded Securites | P | 2000-01-01 | 2024-12-31 | $52,613,640 | $49,939,243 | $2,674,397 | $2,674,397 |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Capital Gain Net Income | $90,286,371 | CapitalGainNetIncomeAmt |
Excise Tax Based On Invst Incm ExciseTaxBasedOnInvstIncmGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Investment Income Excise Tax | $1,261,349 | InvestmentIncomeExciseTaxAmt |
| Subtotal | $1,261,349 | SubtotalAmt |
| Tax Based On Investment Income | $1,261,349 | TaxBasedOnInvestmentIncomeAmt |
| Form2220 Attached | Yes (X) | Form2220AttachedInd |
| Es Penalty | $447 | EsPenaltyAmt |
| Tax Due | $1,261,796 | TaxDueAmt |
| Applied To ES Tax | $0 | AppliedToESTaxAmt |
Statements Regarding Acty StatementsRegardingActyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Legislative Political Acty | false | LegislativePoliticalActyInd |
| More Than100 Spent | false | MoreThan100SpentInd |
| Form1120 POL Filed | false | Form1120POLFiledInd |
| Activities Not Previously Rpt | false | ActivitiesNotPreviouslyRptInd |
| Changes To Articles Or Bylaws | false | ChangesToArticlesOrBylawsInd |
| Unrelated Bus Incm Over Limit | false | UnrelatedBusIncmOverLimitInd |
| Organization Dissolved Etc | false | OrganizationDissolvedEtcInd |
| Section508e Rqr Satisfied | false | Section508eRqrSatisfiedInd |
| At Least5000 In Assets | Yes (true) | AtLeast5000InAssetsInd |
| Org Report Or Register State | DE | OrgReportOrRegisterStateCd |
| Form990 PF Filed With Atty Gen | Yes (true) | Form990PFFiledWithAttyGenInd |
| Private Operating Foundation | false | PrivateOperatingFoundationInd |
| New Substantial Contributors | false | NewSubstantialContributorsInd |
| Own Controlled Entity | false | OwnControlledEntityInd |
| Donor Advised Fund | Yes (true) | DonorAdvisedFundInd |
| Comply With Public Insp Rqr | Yes (true) | ComplyWithPublicInspRqrInd |
| Website Address | N/A | WebsiteAddressTxt |
Persons With Books Name PersonsWithBooksName
| Field | Value | IRS element (for citing) |
|---|---|---|
| Business Name Line1 | Peter Montano | BusinessNameLine1Txt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Phone | 2074155714 | PhoneNum |
Location Of Books US Address LocationOfBooksUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 319 Main Street | AddressLine1Txt |
| City | Biddeford | CityNm |
| State Abbreviation | ME | StateAbbreviationCd |
| ZIP | 04005 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Foreign Accounts Question | false | ForeignAccountsQuestionInd |
Statements Regarding Acty4720 StatementsRegardingActy4720Grp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Sale Or Exch Disqualified Prsn | false | SaleOrExchDisqualifiedPrsnInd |
| Brrw Or Lend Disqualified Prsn | false | BrrwOrLendDisqualifiedPrsnInd |
| Furn Goods Disqualified Prsn | false | FurnGoodsDisqualifiedPrsnInd |
| Pay Comp Disqualified Prsn | false | PayCompDisqualifiedPrsnInd |
| Transfer Ast Disqualified Prsn | false | TransferAstDisqualifiedPrsnInd |
| Payment To Government Official | false | PaymentToGovernmentOfficialInd |
| Acts Fail To Qlfy As Exceptions | false | ActsFailToQlfyAsExceptionsInd |
| Uncorrected Prior Acts | false | UncorrectedPriorActsInd |
| Undistributed Income PY | false | UndistributedIncomePYInd |
| Business Holdings | false | BusinessHoldingsInd |
| Jeopardy Investments | false | JeopardyInvestmentsInd |
| Uncorrected PY Jeopardy Invst | false | UncorrectedPYJeopardyInvstInd |
| Influence Legislation | false | InfluenceLegislationInd |
| Influence Election | false | InfluenceElectionInd |
| Grants To Individuals | false | GrantsToIndividualsInd |
| Grants To Organizations | false | GrantsToOrganizationsInd |
| Noncharitable Purpose | false | NoncharitablePurposeInd |
| Rcv Fnds To Pay Prsnl Bnft Cntrct | false | RcvFndsToPayPrsnlBnftCntrctInd |
| Pay Premiums Prsnl Bnft Cntrct | false | PayPremiumsPrsnlBnftCntrctInd |
| Prohibited Tax Shelter Trans | false | ProhibitedTaxShelterTransInd |
| Subj To Tax Rmnrtn Ex Prcht Pymt | false | 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 |
|---|---|---|---|---|---|---|
| Brewster Kahle | ||||||
| 319 Main Street | Biddeford | ME | 04005 | Chairman | 1.00 | $0 |
| Mary Austin | ||||||
| 319 Main Street | Biddeford | ME | 04005 | Secretary/Treas | 1.00 | $0 |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Comp Of Hghst Pd Empl Or NONE | NONE | CompOfHghstPdEmplOrNONETxt |
| Comp Of Hghst Pd Cntrct Or NONE | NONE | CompOfHghstPdCntrctOrNONETxt |
Minimum Investment Return MinimumInvestmentReturnGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Average Monthly FMV Of Sec | $404,881,889 | AverageMonthlyFMVOfSecAmt |
| Average Monthly Cash Balances | $3,964,938 | AverageMonthlyCashBalancesAmt |
| FMV All Other Noncharitable Ast | $0 | FMVAllOtherNoncharitableAstAmt |
| Total FMV Of Unused Assets | $408,846,827 | TotalFMVOfUnusedAssetsAmt |
| Reduction Claimed | $0 | ReductionClaimedAmt |
| Adjusted Total FMV Of Unused Ast | $408,846,827 | AdjustedTotalFMVOfUnusedAstAmt |
| Cash Deemed Charitable | $6,132,702 | CashDeemedCharitableAmt |
| Net Vl Noncharitable Assets | $402,714,125 | NetVlNoncharitableAssetsAmt |
| Minimum Investment Return | $16,064,669 | MinimumInvestmentReturnAmt |
Distributable Amount DistributableAmountGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Minimum Investment Return | $16,064,669 | MinimumInvestmentReturnAmt |
| Tax Based On Investment Income | $1,261,349 | TaxBasedOnInvestmentIncomeAmt |
| Total Tax | $1,261,349 | TotalTaxAmt |
| Distributable Before Adj | $14,803,320 | DistributableBeforeAdjAmt |
| Distributable Before Ded | $14,803,320 | DistributableBeforeDedAmt |
| Distributable As Adjusted | $14,803,320 | DistributableAsAdjustedAmt |
PF Qualifying Distributions PFQualifyingDistributionsGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Expenses And Contributions | $90,001,188 | ExpensesAndContributionsAmt |
| Qualifying Distributions | $90,001,188 | QualifyingDistributionsAmt |
Undistributed Income UndistributedIncomeGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Distributable As Adjusted | $14,803,320 | DistributableAsAdjustedAmt |
| Qualifying Distributions | $90,001,188 | QualifyingDistributionsAmt |
| Treated As Distri From Corpus | $0 | TreatedAsDistriFromCorpusAmt |
| Applied To Current Year | $14,803,320 | AppliedToCurrentYearAmt |
| Remaining Distri From Corpus | $75,197,868 | RemainingDistriFromCorpusAmt |
| Total Corpus | $75,197,868 | TotalCorpusAmt |
| Undistributed Income CY | $0 | UndistributedIncomeCYAmt |
| Excess Distri Cyov To Next Yr | $75,197,868 | ExcessDistriCyovToNextYrAmt |
| Excess From Current Year | $75,197,868 | ExcessFromCurrentYearAmt |
Supplementary Information SupplementaryInformationGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Only Contri To Preselected | Yes (X) | OnlyContriToPreselectedInd |
Grant Or Contribution Pd Dur Yr GrantOrContributionPdDurYrGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Recipient Person | MS Gift | RecipientPersonNm |
Recipient US Address RecipientUSAddress
| Field | Value | IRS element (for citing) |
|---|---|---|
| Address Line1 | 2000 Westchester Avenue | AddressLine1Txt |
| City | Purchase | CityNm |
| State Abbreviation | NY | StateAbbreviationCd |
| ZIP | 10577 | ZIPCd |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Recipient Relationship | N/A | RecipientRelationshipTxt |
| Recipient Foundation Status | PC | RecipientFoundationStatusTxt |
| Grant Or Contribution Purpose | General Support | GrantOrContributionPurposeTxt |
| Amt | $90,000,000 | Amt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Grant Or Contri Pd Dur Yr | $90,000,000 | TotalGrantOrContriPdDurYrAmt |
Analysis Income Producing Acty AnalysisIncomeProducingActyGrp
Dividends And Interest From Sec Dtl DividendsAndInterestFromSecDtl
| Field | Value | IRS element (for citing) |
|---|---|---|
| Exclusion | 14 | ExclusionCd |
| Exclusion | $494,096 | ExclusionAmt |
Gain Sales Ast Oth Than Invntry GainSalesAstOthThanInvntryGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Exclusion | 18 | ExclusionCd |
| Exclusion | $354,103 | ExclusionAmt |
Subtotals Incm Producing Acty SubtotalsIncmProducingActyGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Exclusion | $848,199 | ExclusionAmt |
| Field | Value | IRS element (for citing) |
|---|---|---|
| Total Income Producing Acty | $848,199 | TotalIncomeProducingActyAmt |
Trnsfr Trans Rln Nonchrtbl EO TrnsfrTransRlnNonchrtblEOGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Trnsfr Of Cash To Nonchrtbl EO | false | TrnsfrOfCashToNonchrtblEOInd |
| Trnsfr Other Asset Nonchrtbl EO | false | TrnsfrOtherAssetNonchrtblEOInd |
| Sales Or Exchanges Of Assets | false | SalesOrExchangesOfAssetsInd |
| Purchase Of Assets Nonchrtbl EO | false | PurchaseOfAssetsNonchrtblEOInd |
| Rental Of Facilities Oth Assets | false | RentalOfFacilitiesOthAssetsInd |
| Reimbursement Arrangements | false | ReimbursementArrangementsInd |
| Loans Or Loan Guarantees | false | LoansOrLoanGuaranteesInd |
| Performance Of Services Etc | false | PerformanceOfServicesEtcInd |
| Sharing Of Facilities Etc | false | SharingOfFacilitiesEtcInd |
| Relationships Nonchrtbl EO | false | RelationshipsNonchrtblEOInd |
Investments Corp Stock Schedule InvestmentsCorpStockSchedule
Investments Corporate Stock InvestmentsCorporateStockGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Stock | Stocks | StockNm |
| EOY Book Value | $676,655,801 | EOYBookValueAmt |
| EOYFMV | $676,655,801 | EOYFMVAmt |
Investments Other Schedule2 InvestmentsOtherSchedule2
Investments Other InvestmentsOtherGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Category Or Item | Mutual Funds | CategoryOrItemTxt |
| Listed At Cost Or FMV | FMV | ListedAtCostOrFMVCd |
| Book Value | $2,302,376 | BookValueAmt |
| EOYFMV | $2,302,376 | EOYFMVAmt |
Legal Fees Schedule LegalFeesSchedule
Legal Fees LegalFeesGrp
| Field | Value | IRS element (for citing) |
|---|---|---|
| Category | Legal Fees | CategoryTxt |
| Legal Fees | $1,188 | LegalFeesAmt |
| Net Investment Income | $0 | NetInvestmentIncomeAmt |
| Adjusted Net Income | $0 | AdjustedNetIncomeAmt |
| Disbursements Charitable Prps | $1,188 | DisbursementsCharitablePrpsAmt |
Other Professional Fees Schedule OtherProfessionalFeesSchedule
Other Professional Fees Detail OtherProfessionalFeesDetail
| Field | Value | IRS element (for citing) |
|---|---|---|
| Category | Investment Management Fees | CategoryTxt |
| Amt | $35,923 | Amt |
| Net Investment Income | $35,923 | NetInvestmentIncomeAmt |
| Adjusted Net Income | $0 | AdjustedNetIncomeAmt |
| Disbursements Charitable Prps | $0 | DisbursementsCharitablePrpsAmt |
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