The Pioneer Fund

EIN 36-6108943 • Denver, CO

1551 Larimer StreetDenver, CO 80202

Siviq Scores

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

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2024

-93%

Higher net margin than 12% of similar nonprofits.

<$500k nonprofits • Source year 2024

Higher top officer pay than 84% of similar nonprofits.

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

<$500k nonprofits • Source year 2024

-41%

Faster asset growth than 20% of similar nonprofits.

<$500k nonprofits • Annualized from 2021 to 2024

68%

Faster revenue growth than 88% of similar nonprofits.

<$500k nonprofits • Annualized from 2021 to 2024

Balance Sheet

Liabilities / Assets61st percentile

Assets

Down

$43,162

Down $42,271 (-49%) from 2023

Liabilities

Flat

Flat from 2023

Net Assets

Down

$43,162

Down $42,271 (-49%) from 2023

Operations

Liabilities / Revenue62nd percentile Net Margin12th percentile

Revenue

$45,682

Up $37,226 (+440%) from 2023

Expenses

$87,953

Up $55,839 (+174%) from 2023

Net Income

Down

-$42,271

Down $18,613 (-79%) from 2023

Trend Graphs

Balance Sheet Trend

Asset Growth20th percentile

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

Highlighted filing

2024

Assets$43,162

Liabilities$0

Net Assets$43,162

Open 2024 Filing

Operations Trend

Revenue Growth88th percentile

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

Highlighted filing

2024

Revenue$45,682

Expenses$87,953

Net Income-$42,271

Open 2024 Filing

Filings

Most recent year

2024 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing

Assets: $43,162
Liabilities: $0
Net assets: $43,162
Revenue: $45,682
Expenses: $87,953
Net income: -$42,271

	Balance Sheet			Operations
Year	Assets	Liabilities	Net Assets	Revenue	Expenses	Net Income
2024Detailed filing. Detailed filing data is available for this year.	$0.43	$0.00	$0.43	$0.46	$0.88	$0.42
2023Detailed filing. Detailed filing data is available for this year.	$0.85	$0.00	$0.85	$0.08	$0.32	$0.24
2022Detailed filing. Detailed filing data is available for this year.	$1.09	$0.00	$1.09	$0.14	$1.11	$0.97
2021Detailed filing. Detailed filing data is available for this year.	$2.06	$0.00	$2.06	$0.10	$0.35	$0.26
2020Detailed filing. Detailed filing data is available for this year.	$2.32	$0.00	$2.32	$0.35	$0.69	$0.33

Latest Filing Detail

Jump To

Filing Snapshot

Filing Period: Jan 1, 2024 to Dec 31, 2024
Signed: May 14, 2025
Return Version: 2024v5.1

Compensation and Service Providers

Top Officer Pay84th percentile

Employees

Name	Title	Full / Part Time	Base	Other	Total
ROBERT ANDERSON	Pres-Treas	PT	$0	-	-
SCOTT HAMILTON	Vice-President	-	$0	-	-
LARK BIRDSONG	Secretary	-	$0	-	-

Filing and Contact Details

Filer

Filer Name: The Pioneer Fund
EIN: 36-6108943
Phone: 7193377569
Address: 1551 LARIMER STREET, DENVER, CO 80202

Signing Officer

Name: Robert Anderson
Title: Treasurer
Phone: 7193377569
Signed: 2025-05-14

Preparer

Firm: Robert Anderson
Address: 1551 LARIMER ST 2403, DENVER, CO 80202
Preparer: Robert Anderson
Phone: 7193377569

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

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IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/StateAbbreviationCd	0	CO
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RecipientUSAddress/ZIPCd	0	80202
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/RestrictionsOnAwardsTxt	0	N/A
IRS990PF/SupplementaryInformationGrp/ApplicationSubmissionInfoGrp/SubmissionDeadlinesTxt	0	N/A
IRS990PF/SupplementaryInformationGrp/ContributingManagerNm	0	NONE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	0	2500
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	1	350
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	2	1000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	3	2400
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	4	60000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/Amt	5	10000
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	0	GENERALOPERATINGSUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	1	GENERALOPERATINGSUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	2	GENERALOPERATINGSUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	3	GENERAL OPERATING SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	4	GENERALOPERATING SUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/GrantOrContributionPurposeTxt	5	GENERALOPERATINGSUPPORT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	0	UCLA FOUNDATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	1	UNITED STATES FIGURE SKATING
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	2	BASICS TEAM FOUNDATION
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	3	BELIZE EDUCATION PROJECT
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	4	HELAMR SKATING FUND
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientBusinessName/BusinessNameLine1Txt	5	PHILADELPHIA SKATING CLUB
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	0	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	1	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	2	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	3	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	4	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientFoundationStatusTxt	5	501(C)(3)
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	0	10889 WILSHIRE BOULEVARD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	1	20 FIRST STREET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	2	5252 S HOLLAND STREET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	3	2437 REED STREET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	4	1551 LARIMER STREET
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/AddressLine1Txt	5	220 HOLLAND AVENUE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	0	LOS ANGELES
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	1	COLORADO SPRINGS
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	2	LITTLETON
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	3	LAKEWOOD
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	4	DENVER
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/CityNm	5	ARDMORE
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	0	CA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	1	CO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	2	CO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	3	CO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	4	CO
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/StateAbbreviationCd	5	PA
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	0	90024
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	1	80906
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	2	80123
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	3	80214
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	4	80202
IRS990PF/SupplementaryInformationGrp/GrantOrContributionPdDurYrGrp/RecipientUSAddress/ZIPCd	5	19003
IRS990PF/SupplementaryInformationGrp/OnlyContriToPreselectedInd	0	X
IRS990PF/SupplementaryInformationGrp/ShareholderManagerNm	0	NONE
IRS990PF/SupplementaryInformationGrp/TotalGrantOrContriPdDurYrAmt	0	76250
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/LoansOrLoanGuaranteesInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PerformanceOfServicesEtcInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/PurchaseOfAssetsNonchrtblEOInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/ReimbursementArrangementsInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RelationshipsNonchrtblEOInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/RentalOfFacilitiesOthAssetsInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SalesOrExchangesOfAssetsInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/SharingOfFacilitiesEtcInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOfCashToNonchrtblEOInd	0	false
IRS990PF/TrnsfrTransRlnNonchrtblEOGrp/TrnsfrOtherAssetNonchrtblEOInd	0	false
IRS990PF/UndistributedIncomeGrp/AppliedToCurrentYearAmt	0	5802
IRS990PF/UndistributedIncomeGrp/DistributableAsAdjustedAmt	0	5802
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr1Amt	0	7561
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr2Amt	0	79049
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr3Amt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr4Amt	0	31910
IRS990PF/UndistributedIncomeGrp/ExcessDistributionCyovYr5Amt	0	7397332
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovFromYr5Amt	0	7397332
IRS990PF/UndistributedIncomeGrp/ExcessDistriCyovToNextYrAmt	0	188968
IRS990PF/UndistributedIncomeGrp/ExcessFromCurrentYearAmt	0	70448
IRS990PF/UndistributedIncomeGrp/ExcessFromYear1Amt	0	7561
IRS990PF/UndistributedIncomeGrp/ExcessFromYear2Amt	0	79049
IRS990PF/UndistributedIncomeGrp/ExcessFromYear3Amt	0	0
IRS990PF/UndistributedIncomeGrp/ExcessFromYear4Amt	0	31910
IRS990PF/UndistributedIncomeGrp/PriorYearUndistributedIncmAmt	0	0
IRS990PF/UndistributedIncomeGrp/QualifyingDistributionsAmt	0	76250
IRS990PF/UndistributedIncomeGrp/RemainingDistriFromCorpusAmt	0	70448
IRS990PF/UndistributedIncomeGrp/Taxable1Amt	0	0
IRS990PF/UndistributedIncomeGrp/Taxable2Amt	0	0
IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt	0	7586300
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt	0	7515852
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt	0	0
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt	0	0
OtherAssetsSchedule/OtherAssetsScheduleGrp/BOYBookValueAmt	0	0
OtherAssetsSchedule/OtherAssetsScheduleGrp/Desc	0	OIL LEASEHOLD
OtherAssetsSchedule/OtherAssetsScheduleGrp/EOYBookValueAmt	0	0
OtherAssetsSchedule/OtherAssetsScheduleGrp/EOYFMVAmt	0	10000
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	0	PO BOX RENTAL
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc	1	FILING FEE
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	0	468
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt	1	10
OtherIncomeSchedule2/OtherIncomeDetail/Desc	0	OIL ROYALTIES
OtherIncomeSchedule2/OtherIncomeDetail/Desc	1	LEASE RENTAL INCOME
OtherIncomeSchedule2/OtherIncomeDetail/Desc	2	CAPITAL GAIN INCOME
OtherIncomeSchedule2/OtherIncomeDetail/NetInvestmentIncomeAmt	0	405
OtherIncomeSchedule2/OtherIncomeDetail/NetInvestmentIncomeAmt	1	400
OtherIncomeSchedule2/OtherIncomeDetail/RevenueAndExpensesPerBooksAmt	0	405
OtherIncomeSchedule2/OtherIncomeDetail/RevenueAndExpensesPerBooksAmt	1	400
OtherIncomeSchedule2/OtherIncomeDetail/RevenueAndExpensesPerBooksAmt	2	39809
TaxesSchedule/TaxesDetail/Amt	0	447
TaxesSchedule/TaxesDetail/Amt	1	118
TaxesSchedule/TaxesDetail/CategoryTxt	0	PROPERTY TAXES
TaxesSchedule/TaxesDetail/CategoryTxt	1	EXCISE TAX - 2023
ReturnHeader/BuildTS	0	2025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/PersonNm	0	ROBERT ANDERSON
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt	0	TREASURER
ReturnHeader/BusinessOfficerGrp/PhoneNum	0	7193377569
ReturnHeader/BusinessOfficerGrp/SignatureDt	0	2025-05-14
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt	0	THE PIONEER FUND
ReturnHeader/Filer/BusinessNameControlTxt	0	PION
ReturnHeader/Filer/EIN	0	366108943
ReturnHeader/Filer/PhoneNum	0	7193377569
ReturnHeader/Filer/USAddress/AddressLine1Txt	0	1551 LARIMER STREET
ReturnHeader/Filer/USAddress/CityNm	0	DENVER
ReturnHeader/Filer/USAddress/StateAbbreviationCd	0	CO
ReturnHeader/Filer/USAddress/ZIPCd	0	80202
ReturnHeader/IRSResponsiblePrtyInfoCurrInd	0	true
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN	0	363386498
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt	0	Robert Anderson
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt	0	1551 LARIMER ST 2403
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm	0	DENVER
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd	0	CO
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd	0	80202
ReturnHeader/PreparerPersonGrp/PhoneNum	0	7193377569
ReturnHeader/PreparerPersonGrp/PreparationDt	0	2025-05-14
ReturnHeader/PreparerPersonGrp/PreparerPersonNm	0	ROBERT ANDERSON
ReturnHeader/PreparerPersonGrp/SelfEmployedInd	0	X
ReturnHeader/ReturnTs	0	2025-05-14T11:18:12-07:00
ReturnHeader/ReturnTypeCd	0	990PF
ReturnHeader/TaxPeriodBeginDt	0	2024-01-01
ReturnHeader/TaxPeriodEndDt	0	2024-12-31
ReturnHeader/TaxYr	0	2024

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