Civic Intelligence

Holliston MILL Studios Inc.

EIN 99-2286570 • 501(c)3 • Holliston, MA

Pub. 78 Eligible

Profile

Public art events and programming

24 Water StreetHolliston, MA 01746-2374

hollistonmillstudios.com

Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

Score unavailable

No value available

Liabilities-to-assets requires both liabilities and assets on the latest valid filing.

Source year 2025

Liabilities / Revenue

Score unavailable

No value available

Liabilities-to-revenue requires both liabilities and revenue on the latest valid filing.

Source year 2025

Net Margin

25th percentile

-18%

Higher net margin than 25% of similar nonprofits.

501(c)3 • <$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

501(c)3 • <$500k nonprofits • Source year 2025

Asset Growth

27th percentile

-29%

Faster asset growth than 27% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

83rd percentile

46%

Faster revenue growth than 83% of similar nonprofits.

501(c)3 • <$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / AssetsScore unavailable

Assets

Down

$961

Down $385 (-29%) from 2024

Liabilities

-

No earlier filing loaded for comparison.

Net Assets

Down

$961

Down $385 (-29%) from 2024

Operations
Liabilities / RevenueScore unavailableNet Margin25th percentile

Revenue

Up

$2,162

Up $680 (+46%) from 2024

Expenses

Down

$2,548

Down $1,498 (-37%) from 2024

Net Income

Up

-$386

Up $2,178 (+85%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth27th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$1.5K$1.0K$500$0Assets 2024: $1,346Net Assets 2024: $1,3462024Assets 2025: $961Net Assets 2025: $9612025

Highlighted filing

2025

Assets$961
Liabilities-
Net Assets$961
Open 2025 Filing

Operations Trend

Revenue Growth83rd percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$6.0K$4.0K$2.0K$0-$2.0K-$4.0KRevenue 2024: $1,482Expenses 2024: $4,046Net Income 2024: -$2,5642024Revenue 2025: $2,162Expenses 2025: $2,548Net Income 2025: -$3862025

Highlighted filing

2025

Revenue$2,162
Expenses$2,548
Net Income-$386
Open 2025 Filing

Filings

Most recent year

2025 • Form 990EZDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$961
Liabilities
-
Net assets
$961
Revenue
$2,162
Expenses
$2,548
Net income
-$386
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$961$961$2,162$2,548$386
2024Detailed filing. Detailed filing data is available for this year.$1,346$1,346$1,482$4,046$2,564
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Jan 1, 2025 to Dec 31, 2025
Signed
Feb 1, 2026
Return Version
2025v4.0
Gross Receipts
$2,162
Mission and Program Overview

Mission

Public art events and programming

Program Services

DescriptionGrantsExpenses
Holliston Mill Open Studios Annual Event: 2 days of public access to Holliston Mill artist studios, guest artists, musicians, and creative small food/drink businesses. The number of persons benefited is approximately 1,000.$0$1,742
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Denise KopkoPresidentPT$0--
Sara StalnakerSecretaryPT$0--
Laura McGannTreasurerPT$0--
Filing and Contact Details

Filer

Filer Name
Holliston Mill Studios Inc
EIN
99-2286570
Phone
7746411328
Address
24 WATER STREET, HOLLISTON, MA 01746-2374

Signing Officer

Name
Laura McGann
Title
Treasurer
Phone
7746411328
Signed
2026-02-01
Supplemental Narrative

Additional Explanations

Part I, Line 16

“Expenses related to the annual open studios event including marketing, entertainment, and food.”

Raw XML Appendix135 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

Path#Value
IRS990EZ/ActivitiesNotPreviouslyRptInd0false
IRS990EZ/BooksInCareOfDetail/PersonNm0Laura McGann
IRS990EZ/BooksInCareOfDetail/PhoneNum07746411328
IRS990EZ/BooksInCareOfDetail/USAddress/AddressLine1Txt089 Oak Street
IRS990EZ/BooksInCareOfDetail/USAddress/CityNm0Holliston
IRS990EZ/BooksInCareOfDetail/USAddress/StateAbbreviationCd0MA
IRS990EZ/BooksInCareOfDetail/USAddress/ZIPCd001746
IRS990EZ/CashSavingsAndInvestmentsGrp/BOYAmt01347
IRS990EZ/CashSavingsAndInvestmentsGrp/EOYAmt0961
IRS990EZ/ChgMadeToOrgnzngDocNotRptInd0false
IRS990EZ/CntrctRcvdGreaterThan100KCnt00
IRS990EZ/ContributionsGiftsGrantsEtcAmt02162
IRS990EZ/DonorAdvisedFndsInd0false
IRS990EZ/EngagedInExcessBenefitTransInd0false
IRS990EZ/ExcessOrDeficitForYearAmt0-386
IRS990EZ/FiledScheduleAInd0true
IRS990EZ/ForeignFinancialAccountInd0false
IRS990EZ/ForeignOfficeInd0false
IRS990EZ/Form1120PolFiledInd0false
IRS990EZ/Form990TotalAssetsGrp/BOYAmt01347
IRS990EZ/Form990TotalAssetsGrp/EOYAmt0961
IRS990EZ/GrossReceiptsAmt02162
IRS990EZ/InfoInScheduleOPartIInd0X
IRS990EZ/LandAndBuildingsGrp/BOYAmt00
IRS990EZ/LobbyingActivitiesInd0false
IRS990EZ/MadeLoansToFromOfficersInd0false
IRS990EZ/MethodOfAccountingCashInd0X
IRS990EZ/NetAssetsOrFundBalancesBOYAmt01347
IRS990EZ/NetAssetsOrFundBalancesEOYAmt0961
IRS990EZ/NetAssetsOrFundBalancesGrp/BOYAmt01347
IRS990EZ/NetAssetsOrFundBalancesGrp/EOYAmt0961
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt05.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt15.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/AverageHrsPerWkDevotedToPosRt25.00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/CompensationAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/EmployeeBenefitProgramAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt00
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt10
IRS990EZ/OfficerDirectorTrusteeEmplGrp/ExpenseAccountOtherAllwncAmt20
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm0Denise Kopko
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm1Sara Stalnaker
IRS990EZ/OfficerDirectorTrusteeEmplGrp/PersonNm2Laura McGann
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt0President
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt1Secretary
IRS990EZ/OfficerDirectorTrusteeEmplGrp/TitleTxt2Treasurer
IRS990EZ/OperateHospitalInd0false
IRS990EZ/Organization501c3Ind0X
IRS990EZ/OrganizationDissolvedEtcInd0false
IRS990EZ/OrganizationHadUBIInd0false
IRS990EZ/OtherAssetsTotalDetail/BOYAmt00
IRS990EZ/OtherEmployeePaidOver100kCnt00
IRS990EZ/OtherExpensesTotalAmt02548
IRS990EZ/PartVIHghstPdCntrctProfSrvcTxt0NONE
IRS990EZ/PartVIOfCompOfHghstPdEmplTxt0NONE
IRS990EZ/PoliticalCampaignActyInd0false
IRS990EZ/PrimaryExemptPurposeTxt0Public art events and programming
IRS990EZ/ProgramSrvcAccomplishmentGrp/DescriptionProgramSrvcAccomTxt0Holliston Mill Open Studios Annual Event: 2 days of public access to Holliston Mill artist studios, guest artists, musicians, and creative small food/drink businesses. The number of persons benefited is approximately 1,000.
IRS990EZ/ProgramSrvcAccomplishmentGrp/GrantsAndAllocationsAmt00
IRS990EZ/ProgramSrvcAccomplishmentGrp/ProgramServiceExpensesAmt01742
IRS990EZ/ProhibitedTaxShelterTransInd0false
IRS990EZ/RelatedOrganizationCtrlEntInd0false
IRS990EZ/RelatedOrgSect527OrgInd0false
IRS990EZ/ScheduleBNotRequiredInd0X
IRS990EZ/SchoolOperatingInd0false
IRS990EZ/StatesWhereCopyOfReturnIsFldCd0MA
IRS990EZ/SubjectToProxyTaxInd0false
IRS990EZ/TanningServicesProvidedInd0false
IRS990EZ/TotalExpensesAmt02548
IRS990EZ/TotalProgramServiceExpensesAmt01742
IRS990EZ/TotalRevenueAmt02162
IRS990EZ/TransactionWithControlEntInd0false
IRS990EZ/TrnsfrExmptNonChrtblRltdOrgInd0false
IRS990EZ/TypeOfOrganizationOtherDesc0Non Profit
IRS990EZ/TypeOfOrganizationOtherInd0X
IRS990EZ/WebsiteAddressTxt0https://hollistonmillstudios.com
IRS990ScheduleA/AmountsRcvdDsqlfyPersonGrp/TotalAmt00
IRS990ScheduleA/First5Years509Ind0X
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt02162
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt01482
IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt03644
IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus1YearAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/InvestmentIncomeAndUBTIGrp/TotalAmt00
IRS990ScheduleA/InvestmentIncomeCYPct00.00000
IRS990ScheduleA/InvestmentIncomePYPct00.00000
IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt00
IRS990ScheduleA/OtherIncome509Grp/TotalAmt00
IRS990ScheduleA/Post1975UBTIGrp/TotalAmt00
IRS990ScheduleA/PubliclySupportedOrg509a2Ind0X
IRS990ScheduleA/PublicSupportCY509Pct01.00000
IRS990ScheduleA/PublicSupportPY509Pct01.00000
IRS990ScheduleA/PublicSupportTotal509Amt03644
IRS990ScheduleA/SubstAndDsqlfyPrsnsTotGrp/TotalAmt00
IRS990ScheduleA/SubstantialContributorsAmtGrp/TotalAmt00
IRS990ScheduleA/SupportedOrganizationsCnt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt02162
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt01482
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/Total509Grp/TotalAmt03644
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt02162
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt01482
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt00
IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt03644
IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt0Expenses related to the annual open studios event including marketing, entertainment, and food.
IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc0Part I, Line 16
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm0Laura McGann
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0Treasurer
ReturnHeader/BusinessOfficerGrp/PhoneNum07746411328
ReturnHeader/BusinessOfficerGrp/SignatureDt02026-02-01
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0HOLLISTON MILL STUDIOS INC
ReturnHeader/Filer/BusinessNameControlTxt0HOLL
ReturnHeader/Filer/EIN0992286570
ReturnHeader/Filer/PhoneNum07746411328
ReturnHeader/Filer/USAddress/AddressLine1Txt024 WATER STREET
ReturnHeader/Filer/USAddress/CityNm0HOLLISTON
ReturnHeader/Filer/USAddress/StateAbbreviationCd0MA
ReturnHeader/Filer/USAddress/ZIPCd0017462374
ReturnHeader/ReturnTs02026-02-02T12:48:32Z
ReturnHeader/ReturnTypeCd0990EZ
ReturnHeader/TaxPeriodBeginDt02025-01-01
ReturnHeader/TaxPeriodEndDt02025-12-31
ReturnHeader/TaxYr02025

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