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New York · Private foundation

Macarthur Family Charitable Foundation

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$226k
Granted FY2025(still arriving)
33
Grants FY2025
24
Organizations funded FY2024
25%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$2,000
Largest grant, FY2025
$71,793
Organizations funded a year
8 to 28
FY2018 to FY2024
States reached, FY2025
7
Total assets, FY2025
$3.4M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 25% of the organizations Macarthur Family Charitable Foundation funded were first-time grantees, receiving 43% of its grant dollars.

New vs renewed · share of each year

In FY2024, 57% of grant dollars renewed an existing relationship; $27k went to new ones.

50%100%’19’20’21’22’23’24
RenewedFirst-time

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

’19’20’21’22’23’24
Arts & CultureHealthCommunity ImprovementCivil RightsEnvironmentAnimalsOther
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 arriving32$154k28%
FY202424$63k25%
FY202319$46k26%
FY202215$39k27%
FY202113$103k38%
FY202028$95k82%
FY20198$29k75%
FY20189$49kn/a
98% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2018 to 2025.

Philanthropy$823kArts & Culture$255kEducation$221kPublic Benefit$101kCivil Rights$56kHealth$20kRecreation & Sports$10kCommunity Improvement$6kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

VT
ID
MT
IL
NY
MA
PA
CA
VA
DC

Top grantees

Largest recipients by total granted, FY2018 to FY2025, and the share of each one’s budget the grants supplied at peak.

Show all 45 grantees
All grantees of Macarthur Family Charitable Foundation by total granted
GranteeTotal grantedYearsShare of their budget
Metropolitan Opera Association Inc$32,00020%
Sun Valley Writers' Conference Inc$29,00070%
The Center for Reproductive Rights Inc$25,00030%
Virginia Organizing Inc$20,0001n/a
Nextgen Education Fund$20,0001n/a
Virginia New Majority Education Fund$20,0001n/a
Lincoln Center for the Performing Arts Inc$17,23010%
The Childrens Storefront$14,00081%
New York Public Radio$10,50060%
Manhattan Theatre Club Inc$10,47650%
Center for American Progress$10,0001n/a
Health Research Inc$8,00010%
Guild Hall of East Hampton Inc$7,12020%
Roundabout Theatre Company Inc$6,97430%
Inquiring Systems Inc$6,00010%
Pen American Center Inc$5,22720%
Metropolitan Museum of Art$5,16540%
Brooklyn Academy of Music Inc$5,00010%
Food Bank for New York City$5,00010%
Signature Theatre Company Inc$4,25030%
The Jewish Museum$4,00040%
Playwrights Horizons Inc$3,94040%
New York Botanical Garden$3,59550%
The Safe House Education Fund$3,50012%
Vineyard Theatre and Workshop Center Inc$3,16920%
The Carnegie Hall Corporation$3,12640%
Fractured Atlas Inc$3,00020%
Jazz Foundation of America Inc$3,00010%
Atlantic Theater Company$2,6001n/a
New York Theological Seminary$2,00020%
International Studio & Curatorial Program Inc$2,00010%
Wildlife Conservation Society$2,00010%
The Second Stage Theatre Inc$1,85010%
The Irish Repertory Theatre Companyinc$1,37020%
Literacy Inc$1,00010%
Sco Family of Services$1,00010%
Citizens Committee for Children of New York Inc$1,00010%
Rattlestick Productions Inc$82020%
New York Shakespeare Festival$80020%
The Brooklyn Institute of Arts and Sciences$50010%
Soho Playhouse Inc$50010%
Project Als Inc$50010%
Nantucket Maria Mitchell Association In$50010%
The Philharmonic Symphony Society of Ny Inc$50010%
New York Psychoanalytic Society & Institute$25010%

What it could do for these grantees

Plus 22 recipients with no EIN on record ($271k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget Macarthur Family Charitable Foundation supplied at peak.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMetropolitan Opera Association Inc: $32,000 over 2y, 0.0% of budgetSun Valley Writers' Conference Inc: $29,000 over 7y, 0.3% of budgetThe Center for Reproductive Rights Inc: $25,000 over 3y, 0.0% of budgetLincoln Center for the Performing Arts Inc: $17,230 over 1y, 0.0% of budgetThe Childrens Storefront: $14,000 over 8y, 1.1% of budgetNew York Public Radio: $10,500 over 6y, 0.0% of budgetManhattan Theatre Club Inc: $10,476 over 5y, 0.0% of budgetHealth Research Inc: $8,000 over 1y, 0.0% of budgetGuild Hall of East Hampton Inc: $7,120 over 2y, 0.0% of budgetRoundabout Theatre Company Inc: $6,974 over 3y, 0.0% of budgetInquiring Systems Inc: $6,000 over 1y, 0.1% of budgetPen American Center Inc: $5,227 over 2y, 0.0% of budgetMetropolitan Museum of Art: $5,165 over 4y, 0.0% of budgetBrooklyn Academy of Music Inc: $5,000 over 1y, 0.0% of budgetFood Bank for New York City: $5,000 over 1y, 0.0% of budgetSignature Theatre Company Inc: $4,250 over 3y, 0.0% of budgetThe Jewish Museum: $4,000 over 4y, 0.0% of budgetPlaywrights Horizons Inc: $3,940 over 4y, 0.0% of budgetNew York Botanical Garden: $3,595 over 5y, 0.0% of budgetThe Safe House Education Fund: $3,500 over 1y, 1.9% of budgetVineyard Theatre and Workshop Center Inc: $3,169 over 2y, 0.0% of budgetThe Carnegie Hall Corporation: $3,126 over 4y, 0.0% of budgetFractured Atlas Inc: $3,000 over 2y, 0.0% of budgetJazz Foundation of America Inc: $3,000 over 1y, 0.0% of budgetNew York Theological Seminary: $2,000 over 2y, 0.0% of budgetInternational Studio & Curatorial Program Inc: $2,000 over 1y, 0.1% of budgetWildlife Conservation Society: $2,000 over 1y, 0.0% of budgetThe Second Stage Theatre Inc: $1,850 over 1y, 0.0% of budgetThe Irish Repertory Theatre Companyinc: $1,370 over 2y, 0.0% of budgetLiteracy Inc: $1,000 over 1y, 0.0% of budgetSco Family of Services: $1,000 over 1y, 0.0% of budgetCitizens Committee for Children of New York Inc: $1,000 over 1y, 0.0% of budgetRattlestick Productions Inc: $820 over 2y, 0.0% of budgetNew York Shakespeare Festival: $800 over 2y, 0.0% of budgetThe Brooklyn Institute of Arts and Sciences: $500 over 1y, 0.0% of budgetSoho Playhouse Inc: $500 over 1y, 0.1% of budgetProject Als Inc: $500 over 1y, 0.0% of budgetNantucket Maria Mitchell Association In: $500 over 1y, 0.0% of budgetThe Philharmonic Symphony Society of Ny Inc: $500 over 1y, 0.0% of budgetNew York Psychoanalytic Society & Institute: $250 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 40.

Nonprofits that may fit its grantmaking

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.

Jewish Communal FundNY16.1× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Jewish Communal Fund · The New York Community Trust · Tides Foundation · The Hyde and Watson Foundation · Silicon Valley Community Foundation · The Ayco Charitable Foundation · Vanguard Charitable Endowment Program · American Endowment Foundation · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · American Online Giving Foundation Inc · The Bank of America Charitable Foundation Inc

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 Macarthur Family Charitable Foundation with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Macarthur Family Charitable Foundation?

Find your warmest path to Macarthur Family Charitable Foundation 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 Macarthur Family Charitable Foundation

How much does Macarthur Family Charitable Foundation give?
Macarthur Family Charitable Foundation reported 33 grants totaling $226,000 in its FY2025 IRS filing. It funded between 8 and 28 organizations a year over FY2018 to FY2024.
What does Macarthur Family Charitable Foundation fund?
By grant dollars over FY2018 to FY2025, its largest causes are Philanthropy (54%), Arts & Culture (17%), Education (15%).
Who are Macarthur Family Charitable Foundation's largest grantees?
By total granted over FY2018 to FY2025: Metropolitan Opera Association Inc ($32k), Sun Valley Writers' Conference Inc ($29k), The Center for Reproductive Rights Inc ($25k).
Does Macarthur Family Charitable Foundation fund new organizations?
In FY2024, 25% of the organizations it funded were first-time grantees.
Does Macarthur Family Charitable Foundation accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Macarthur Family Charitable Foundation?
Its strongest co-funders, measured against what their size predicts, include Jewish Communal Fund, The New York Community Trust, Tides Foundation.
Where is Macarthur Family Charitable Foundation based?
Macarthur Family Charitable Foundation is based in NY.

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 71 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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