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Texas · Private foundation

The Duncan Fund

Its FY2025 filing reports that it accepted unsolicited grant applications.

$1.7M
Granted FY2025(still arriving)
1
Grants FY2025
1
Organizations funded FY2024
100%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$1,719,565
Largest grant, FY2025
$1,719,565
Organizations funded a year
1 to 18
FY2021 to FY2024
States reached, FY2025
1
Total assets, FY2025
$17M
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 100% of the organizations The Duncan Fund funded were first-time grantees, receiving 100% of its grant dollars.

New vs renewed · share of each year

In FY2024, 0% of grant dollars renewed an existing relationship; $2.6M went to new ones.

50%100%’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’23’24
EnvironmentReligionCommunity ImprovementPhilanthropyOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving1$1.7M0%
FY20241$2.6M100%
FY202317$2.8M29%
FY202118$1.8Mn/a
88% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Arts & Culture$3.6MPhilanthropy$2.6MHealth$636kEnvironment$105kAnimals$45kRecreation & Sports$40kEducation$30kHuman Services$20kOther$0

Top grantees

Largest recipients by total granted, FY2021 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 16 grantees

What it could do for these grantees

Plus 8 recipients with no EIN on record ($5.0M), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Duncan Fund supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Museum of Fine Arts Houston: $3,000,000 over 2y, 1.4% of budgetThe Methodist Hospital Foundation: $600,000 over 2y, 0.3% of budgetTexas Agricultural Land Trust: $50,000 over 1y, 0.2% of budgetInternational Game Fish Association Inc: $45,000 over 2y, 0.8% of budgetBaylor College of Medicine: $20,000 over 1y, 0.0% of budgetYoung Men's Christian Association of the Greater Houston Area: $20,000 over 2y, 0.0% of budgetGalveston Bay Foundation Inc: $15,000 over 1y, 0.1% of budgetHope and Healing Center & Institute: $10,000 over 1y, 0.3% of budgetRiver Oaks Foundation: $10,000 over 1y, 2.9% of budgetHouston Botanic Garden: $10,000 over 1y, 0.2% of budgetCentral Houston Civic Improvement Inc: $10,000 over 1y, 0.9% of budgetWestern Landowners Alliance: $10,000 over 1y, 0.3% of budgetPlanned Parenthood Gulf Coast Inc: $6,000 over 2y, 0.0% of budgetAstros Foundation: $5,000 over 1y, 0.1% of budgetGlenwood Cemetery Historic Preservation Foundation: $5,000 over 2y, 0.2% of budgetMedical Bridges Inc: $5,000 over 1y, 0.1% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 16.

Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

Greater Houston Community FoundationTX16.5× affinity6 shared granteesties to 7 of 7Hover any node to trace its alignments.Compare side by side →

Open a dossier: Greater Houston Community Foundation · Hobby Family Foundation · Vivian L Smith Foundation · The Brown Foundation Inc · National Philanthropic Trust · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare The Duncan Fund with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to The Duncan Fund?

Find your warmest path to The Duncan Fund through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.

Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.

About The Duncan Fund

How much does The Duncan Fund give?
The Duncan Fund reported 1 grants totaling $1,719,565 in its FY2025 IRS filing. It funded between 1 and 18 organizations a year over FY2021 to FY2024.
What does The Duncan Fund fund?
By grant dollars over FY2021 to FY2025, its largest causes are Arts & Culture (25%), Philanthropy (18%), Health (4%).
Who are The Duncan Fund's largest grantees?
By total granted over FY2021 to FY2025: The Museum of Fine Arts Houston ($3.0M), The Methodist Hospital Foundation ($600k), Texas Agricultural Land Trust ($50k).
Does The Duncan Fund fund new organizations?
In FY2024, 100% of the organizations it funded were first-time grantees.
Does The Duncan Fund accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Duncan Fund?
Its strongest co-funders, measured against what their size predicts, include Greater Houston Community Foundation, Hobby Family Foundation, Vivian L Smith Foundation.
Where is The Duncan Fund based?
The Duncan Fund is based in TX.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 24 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears.

Generated from the IRS Form 990-PF e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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