Civic Intelligence

Ainslie Foundation

990T • Fiscal year 2024 • EIN 81-4732333

Jan 01, 2024 to Dec 31, 2024 • Filed on Nov 13, 2025

Organization Profile
1900 N Pearl Street 20th FloorDallas, TX 75201

(214) 880-4000

Siviq Scores

Scores are not available for this record yet.

Balance Sheet

Assets

-

No earlier filing loaded for comparison.

Net Assets

-

No earlier filing loaded for comparison.

Liabilities

-

No earlier filing loaded for comparison.

Revenue And Expenses

Revenue

-

No earlier filing loaded for comparison.

Expenses

-

No earlier filing loaded for comparison.

Net Income

-

No earlier filing loaded for comparison.

Historical Trend

Balance Sheet Trend

The highlighted filing sits inside the broader history for assets, liabilities, and net assets.

$600M$400M$200M$0Assets 2019: $317,693,236Liabilities 2019: $69,5582019Assets 2020: $350,305,543Liabilities 2020: $12020Assets 2021: $393,841,302Liabilities 2021: $1,508,583Net Assets 2021: $392,332,7192021Assets 2022: $283,097,764Liabilities 2022: $0Net Assets 2022: $283,097,7642022Assets 2023: $352,293,992Liabilities 2023: $12023Assets 2024: $456,141,302Liabilities 2024: $535,834Net Assets 2024: $455,605,4682024

Latest loaded filing

2024

Assets$456,141,302
Liabilities$535,834
Net Assets$455,605,468
Open 2024 Filing

Operations Trend

Revenue, expenses, and net income across loaded years, with this filing highlighted.

$20M$10M$0-$10M-$20MRevenue 2019: $1,280Expenses 2019: $10,330,733Net Income 2019: -$10,329,4532019Revenue 2020: $1,864Expenses 2020: $12,065,292Net Income 2020: -$12,063,4282020Revenue 2021: $79Expenses 2021: $15,630,504Net Income 2021: -$15,630,4252021Revenue 2022: $594Expenses 2022: $17,957,357Net Income 2022: -$17,956,7632022Revenue 2023: $87,691Expenses 2023: $15,627,319Net Income 2023: -$15,539,6282023Revenue 2024: $1,191,840Expenses 2024: $17,660,835Net Income 2024: -$16,468,9952024

Latest loaded filing

2024

Revenue$1,191,840
Expenses$17,660,835
Net Income-$16,468,995
Open 2024 Filing
Jump To
Filing Snapshot
Filing Period
Jan 1, 2024 to Dec 31, 2024
Signed
Nov 13, 2025
Return Version
2024v5.2
Filing and Contact Details

Filer

Filer Name
Ainslie Foundation
EIN
81-4732333
Phone
2148804000
Address
1900 N PEARL STREET 20TH FLOOR, DALLAS, TX 75201

Signing Officer

Name
Lee S Ainslie Iii
Title
President & Chairman
Phone
2148804000
Signed
2025-11-13
Discuss with paid preparer
No

Preparer

Firm
Ernst & Young US Llp
Address
99 WOOD AVENUE SOUTH, ISELIN, NJ 08830
Preparer
Michael R Sales
Phone
7325164200
Raw XML Appendix117 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
IRS1120ScheduleD/CapitalGainNetIncomeAmt05754314
IRS1120ScheduleD/DisposeInvestmentQOFInd00
IRS1120ScheduleD/ExcNetSTGainOverNetLTLossAmt02163092
IRS1120ScheduleD/NetCapitalGainAmt03591222
IRS1120ScheduleD/NetLTCapitalGainOrLossAmt03591222
IRS1120ScheduleD/NetSTCapitalGainOrLossAmt02163092
IRS1120ScheduleD/TotalLTCGL1099BNotReceivedGrp/TotalGainOrLossAmt03591222
IRS1120ScheduleD/TotalSTCGL1099BNotReceivedGrp/TotalGainOrLossAmt02828890
IRS1120ScheduleD/UnusedCapitalLossCarryoverAmt0665798
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt03083591
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt1284080
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt24978
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt3218573
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc0LTCG/(L) FROM SCH. K-1 INV. IN MAVERICK LEVERED PARTNERS, L.P.
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc1LTCG/(L) FROM SCH. K-1 INV. IN MAVERICK LONG ENHANCED, L.P.
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc2LTCG/(L) FROM SCH. K-1 INV. IN MAVERICK SDT FUND, L.P.
IRS8949/LongTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc3LTCG/(L) FROM SCH. K-1 INV. IN MAVERICK SEED MASTER FUND, L.P.
IRS8949/LongTermCapitalGainAndLossGrp/TotalGainOrLossAmt03591222
IRS8949/LongTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd0X
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt01665291
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt1478580
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt2184323
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/GainOrLossAmt3500696
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc0STCG/(L) FROM SCH. K-1 INV. IN MAVERICK LEVERED PARTNERS, L.P.
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc1STCG/(L) FROM SCH. K-1 INV. IN MAVERICK LONG ENHANCED, L.P.
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc2STCG/(L) FROM SCH. K-1 INV. IN MAVERICK SDT FUND, L.P.
IRS8949/ShortTermCapitalGainAndLossGrp/CapitalGainAndLossAssetGrp/PropertyDesc3STCG/(L) FROM SCH. K-1 INV. IN MAVERICK SEED MASTER FUND, L.P.
IRS8949/ShortTermCapitalGainAndLossGrp/TotalGainOrLossAmt02828890
IRS8949/ShortTermCapitalGainAndLossGrp/TransactionsNotRptedOn1099BInd0X
IRS990T/BalanceDueAmt074476
IRS990T/BooksInCareOfDetail/PersonNm0BRYAN JOINER
IRS990T/BooksInCareOfDetail/PhoneNum02148804000
IRS990T/BooksInCareOfDetail/USAddress/AddressLine1Txt01900 N PEARL STREET 20TH FLOOR
IRS990T/BooksInCareOfDetail/USAddress/CityNm0DALLAS
IRS990T/BooksInCareOfDetail/USAddress/StateAbbreviationCd0TX
IRS990T/BooksInCareOfDetail/USAddress/ZIPCd075201
IRS990T/BookValueAssetsEOYAmt0456141302
IRS990T/CharitableContributionsDedAmt0483932
IRS990T/ExtsnRequestIncomeTaxPaidAmt0406000
IRS990T/ForeignAccountsQuestionInd00
IRS990T/ForeignTrustQuestionInd00
IRS990T/Form2220AttachedInd0X
IRS990T/Form990TScheduleAAttachedCnt01
IRS990T/Organization501cCorporationInd0X
IRS990T/Organization501IndicatorGrp/Organization501cTypeTxt0c3
IRS990T/Organization501IndicatorGrp/Organization501Ind0X
IRS990T/OtherTaxesAmt00
IRS990T/PaidTaxLiabilityAmt00
IRS990T/Post2017NOLCarryoverGrp/AvlblPost2017NOLCarryoverAmt0741620
IRS990T/Post2017NOLCarryoverGrp/PrincipalBusinessActivityCd0901101
IRS990T/PriorYearOverpaymentCreditAmt0433945
IRS990TScheduleA/CapitalGainNetIncomeAmt05754314
IRS990TScheduleA/NetOperatingLossDeductionAmt0741620
IRS990TScheduleA/PrincipalBusinessActivityCd0901101
IRS990TScheduleA/SequenceReferenceNum01
IRS990TScheduleA/SequenceTotalNum01
IRS990TScheduleA/TotalAllocableDeductionsAmt00
IRS990TScheduleA/TotalCtrlOrgDeductionAmt00
IRS990TScheduleA/TotalCtrlOrgPymtGrossIncmAmt00
IRS990TScheduleA/TotalDeductionsAmt00
IRS990TScheduleA/TotalDeductionSetAsidesAmt00
IRS990TScheduleA/TotalDirectAdvertisingCostAmt00
IRS990TScheduleA/TotalDividendsReceivedDedAmt00
IRS990TScheduleA/TotalGrossAdvertisingIncomeAmt00
IRS990TScheduleA/TotalGrossDebtFinancedIncmAmt00
IRS990TScheduleA/TotalInvestmentIncomeAmt00
IRS990TScheduleA/TotalPrtshpSCorpIncomeAmt0-173378
IRS990TScheduleA/TotalRentDeductionsAmt00
IRS990TScheduleA/TotalRentIncomeAmt00
IRS990TScheduleA/TotalUnrelatedBusinessCompAmt00
IRS990TScheduleA/TotExcessReadershipCostsDedAmt00
IRS990TScheduleA/TotNetUnrltTrdBusIncmAmt05580936
IRS990TScheduleA/TotUnrltTrdBusIncmAmt05580936
IRS990TScheduleA/TotUnrltTrdBusIncmExpnssAmt00
IRS990TScheduleA/TradeOrBusinessDesc0INVESTMENT ACTIVITIES
IRS990TScheduleA/UBIBeforeNOLDedAmt05580936
IRS990TScheduleA/UnrelatedBusinessTaxblIncmAmt04839316
IRS990T/SpecificDeductionAmt01000
IRS990T/SubsidiaryCorporationInd00
IRS990T/TaxableCorporationAmt0914421
IRS990T/TaxLessCreditsAmt0914421
IRS990T/TotalDeductionAmt01000
IRS990T/TotalPaymentsAmt0839945
IRS990T/TotalTaxAmt0914421
IRS990T/TotalTaxComputationAmt0914421
IRS990T/TotalUBTIAmt04354384
IRS990T/TotalUBTIBeforeNOLSpecificAmt04355384
IRS990T/TotalUBTIBeforeSection199AAmt04355384
IRS990T/TotalUBTIComputedAmt04839316
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd00
ReturnHeader/BusinessOfficerGrp/PersonNm0LEE S AINSLIE III
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0PRESIDENT & CHAIRMAN
ReturnHeader/BusinessOfficerGrp/PhoneNum02148804000
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-11-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0AINSLIE FOUNDATION
ReturnHeader/Filer/BusinessNameControlTxt0AINS
ReturnHeader/Filer/EIN0814732333
ReturnHeader/Filer/PhoneNum02148804000
ReturnHeader/Filer/USAddress/AddressLine1Txt01900 N PEARL STREET 20TH FLOOR
ReturnHeader/Filer/USAddress/CityNm0DALLAS
ReturnHeader/Filer/USAddress/StateAbbreviationCd0TX
ReturnHeader/Filer/USAddress/ZIPCd075201
ReturnHeader/IRSResponsiblePrtyInfoCurrInd01
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0346565596
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0ERNST & YOUNG US LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt099 WOOD AVENUE SOUTH
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0ISELIN
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0NJ
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd008830
ReturnHeader/PreparerPersonGrp/PhoneNum07325164200
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0MICHAEL R SALES
ReturnHeader/ReturnTs02025-11-13T12:14:16-06:00
ReturnHeader/ReturnTypeCd0990T
ReturnHeader/TaxPeriodBeginDt02024-01-01
ReturnHeader/TaxPeriodEndDt02024-12-31
ReturnHeader/TaxYr02024

Document Assets

No mirrored PDF or thumbnail assets are attached yet.

Filings

Displayed year

2024 • Form 990TFacts available. Structured filing facts are available, but richer extracted sections are limited.

Open filing
Assets
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Liabilities
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Net assets
-
Revenue
-
Expenses
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Net income
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Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2024XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$456$0.54$456$1.19$17.7$16.5
2024Facts available. Structured filing facts are available, but richer extracted sections are limited.
2023Summary only. Only limited summary data is available for this year.$352$0.00$0.09$15.6$15.5
2022Detailed filing. Detailed filing data is available for this year.$283$0.00$283$0.00$18.0$18.0
2021XML pending. An XML filing is linked for this year, but detailed extraction is still pending.$394$1.51$392$0.00$15.6$15.6
2020Summary only. Only limited summary data is available for this year.$350$0.00$0.00$12.1$12.1
2019Summary only. Only limited summary data is available for this year.$318$0.07$0.00$10.3$10.3