South Fork Foundation

Private foundation · Grantmaker Sunny Isles Beach, FL EIN: 81-4724490

South Fork Foundation is a private foundation, based in Sunny Isles Beach, FL. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $12.6M in total assets. In 2025, it awarded 1 grant totaling $347K. Net investment income was $52K.

South Fork Foundation at a glance

In short: South Fork Foundation gave $347K across 1 grant in 2025 (avg $347K), mostly in Delaware. Source: 2025 IRS Form 990-PF.

Annual giving (2025)
$347,230
+88.4% vs 2024
Grants made (2025)
1
+0.0% vs 2024
Average grant
$347,230
+88.4% vs 2024
Median grant
$347,230
Total assets
$12,634,487
-2.9% vs 2024
Primary geography
Delaware (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990-PF, 2025 View filing

Data from IRS Form 990-PF, 2025; updated September 2026.

Who South Fork Foundation funds

How this funder distributes its grants

Grant Size Distribution

23 grants across all recorded years

14<$50K2$50–100K3$100–250K2$250–500K1$500K–1M1$1–5M$5M+

The most common grant size was under $50K: 14 grants of 23 (61%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

15states

Share of the 2025 grant dollars on its one itemized grant.

Cities

New York CityArlingtonNew OrleansWashingtonAspenBaltimoreCincinnatiFairfax StationJacksonvilleLong Island CityN ChesterfieldOceansideSedaliaThe WoodlandsBronxBrooklynCarencroChicoDoverEast Hampton

How South Fork Foundation gives

  • Giving fell 71% from 2022 to 2025. Method
  • In 2025 it paid out 52% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method

From the foundation's IRS Form 990-PF filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$500K$1M$1.5M32 grants2020 19 grants2021 1 grant2022 1 grant2023 1 grant2024 1 grant2025

From 2020 to 2025, annual grant giving ranged from $184K (2024) to $1.2M (2022). In 2025 it made 1 grant totaling $347K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
See Schedule Attached See Schedule, DEGeneral Purpose$347,230
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsQualifying DistributionsNet Investment IncomeDistributable Amount
2025$12,634,487$7,521$382,815$347,2301$375,054$52,248$724,639
2024$13,009,781$-896,853$186,206$184,3161$384,316$103,260$325,373
2023$14,092,840$-4,790,263$543,279$534,1971$536,697$153,688$380,850
2022$19,426,492$-619,725$1,208,030$1,181,0811$1,186,362$542,500$826,797
2021$21,254,247$935,169$1,167,808$1,033,94419$1,150,244$929,849$1,153,519
2020$21,486,886$694,332$1,064,004$928,70032—$889,165$902,601

Under IRS private-foundation payout rules, South Fork Foundation reported a distributable amount of $725K for 2025 — the minimum it must pay out in qualifying distributions.

Leadership & Key People

Officers and directors from IRS filings

South Fork Foundation is led by Michelle Icahn Nevin, President on every filing since 2023; none of the 2 officers listed in 2025 report compensation.

Officers on the 2025 filing

  • Michelle Icahn Nevin

    President

    On filings since 2023

    1 hr/week

    No compensation reported

  • Brett Icahn

    Director, Secretary & Treasurer

    On filings since 2020

    1 hr/week

    No compensation reported

Former officers (1)
  • Former: Michelle Icahn (2020–2022) — President

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about South Fork Foundation

How much does South Fork Foundation give each year?

South Fork Foundation gave $347K across 1 grant in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $184K across 1 grant.

How large is South Fork Foundation?

South Fork Foundation reported $12.6M in total assets on its 2025 IRS Form 990-PF. It paid out $375K in qualifying distributions that year, against a required minimum of $725K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.

Where does South Fork Foundation operate?

South Fork Foundation has awarded grants in Arizona, California, Colorado, District of Columbia, Delaware, Florida, Louisiana, Maryland, Michigan, New Jersey, New York, Ohio, Texas, Virginia, Washington.

What is South Fork Foundation's EIN?

South Fork Foundation's EIN (Employer Identification Number) is 81-4724490. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990-PF filings.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990-PF for fiscal year 2020 (received by the IRS May 14, 2021)
  2. Updated Form 990-PF for fiscal year 2021 (received by the IRS August 30, 2022)
  3. Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
  4. Updated Form 990-PF for fiscal year 2023 (received by the IRS August 15, 2024)
  5. Updated Form 990-PF for fiscal year 2024 (received by the IRS May 12, 2025)
  6. Added Form 990-PF for fiscal year 2025 (received by the IRS May 12, 2026)

Live grants for the work South Fork Foundation funds

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from South Fork Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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