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· Private foundation

Eugene Holt Massey Charitable Trust

Its FY2025 filing reports that it accepted unsolicited grant applications.

$38k
Granted FY2025still arriving
32
Grants FY2025still arriving
10
States reached
$3k
Largest
01What it funds
0199% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Arts & Culture$90kPublic Benefit$46kAnimals$31kHuman Services$28kEducation$25kReligion$18kCivil Rights$17kInternational$14kOther$0
02FY2025 · 32 grants

Where the money goes

Grants by size, and the largest recipients.

$1,000
Median grant
10
States reached
$487k
Total assets
Largest grants
RecipientAmount
Individual grant recipient$3,000
COMMUNITY HOUSING & RESOURCES$2,000
FREEDOM WORKS$2,000
FREEDOM ALLIANCE$2,000
LEADERSHIP INSTITUTE FOR TOMORROW$2,000
CHILDREN'S EDUCATION CENTER$1,000
Individual grant recipient$1,000
SOUTHWEST FLORIDA SYMPHONY$1,000
MEDIA RESEARCH CENTER$1,000
YOUNG AMERICA'S FOUNDATION$1,000
NATIONAL REVIEW INSTITUTE$1,000
COLEL CHABAD$1,000
ENCOUNTER FOR CULTURE & EDUCATION$1,000
SANIBEL-CAPTIVA CONSERVATIONA FDN$1,000
SANIBEL HISTORICAL MUSEUM$1,000
02The need
03

Does the money reach high-need areas?

Each grant placed by the hardship in its grantee’s ZIP, against the area’s typical level.

show:

Its human-services grants (FY22–25, $10k) land where the poverty rate runs at 11%, against an area that typically sits at 10%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of its grants land in higher-need ZIPs.

area typical 10%FISH OF SANIBEL-CAPTIVA: $5k → 11%FISH OF SANIBEL-CAPTIVA: $2k → 11%FISH OF SANIBEL-CAPTIVA: $2k → 11%FISH OF SANIBEL-CAPTIVA: $1k → 11%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount
How this is measured
Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty line in the grantee’s ZIP, averaged from the tracts in that ZIP.

Which US states its grants reach

MI
NY
NJ
CA
NE
VA
MD
AR
DC
FL
How this is measured
US grants placed by each grantee’s ZIP, which can differ from where services are delivered. Need from public data (U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA), shown as context about the area, never attributed to the funder’s giving.
03Its grantees
repeat funding

Who it funds again

Organizations funded in more than one year, against those funded once.

92%of every dollar goes to organizations it has funded before.
$269k · 26 repeat orgs$22k to everyone else

26 repeat relationships: 15 still active in FY2025, 11 since wound down; 16 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

26
2

Total granted

$269k
$4k

Still filing today

54%
0%

New vs renewed · share of each year

In FY2025, 51% of grant dollars renewed an existing relationship; $18k went to new ones.

50%100%’17’18’19’20’21’22’23’24’25
RenewedFirst-time

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

’17’18’19’20’21’22’23’24’25
Arts & CultureAnimalsPublic BenefitEducationEnvironmentRecreation & SportsOther
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.

Backed again, and grew

  • MR
    MEDIA RESEARCH CENTER
    9× · 2017–2025 · $22k · revenue +7%
  • PV
    PROJECT VERITAS
    6× · 2017–2023 · $18k · revenue +158%
  • YA
    Young America's Foundation
    9× · 2017–2025 · $17k · revenue +67%

Funded once

  • NS
    NATIONAL SHELL MUSEUM
    one grant, 2022 · $2k
  • ZF
    ZONTA FOUNDATION OF SW FLORIDA
    one grant, 2018 · $2k
How this is measured

Repeat means funded in two or more distinct years. Growth and survival are read from each grantee’s own subsequent IRS filings.

04Its field

Closest unfunded matches

The nonprofits that most resemble its grantees but are not funded by it, scored along the direction from the rest of the field toward the portfolio. A resemblance in what they say they do, not a recommendation.

1
United States Naval Institute

Provide an independent forum for those who dare to read, think, speak, and write to advance the professional, literary, and scientific understanding of sea power and other issues critical to global security.

—
2
American Enterprise Institute for Public Policy Research

The american enterprise institute is a community of scholars and supporters committed to expanding liberty, increasing individual opportunity, and strengthening free enterprise. aei pursues these ideals through independent thinking and the…

Social Science
3
Saint Anselm College

Saint anselm is a catholic, benedictine college providing all of its students a distinctive liberal arts education that incorporates opportunities for professional and career preparation. it does so in a learning community that encourages…

Education
4
Foreign Policy Research Institute

The foreign policy research institute (frpi) is dedicated to producing the highest quality scholarship and nonpartisan policy analysis focused on crucial foreign policy and national security challenges facing the united states. we educate…

International
5
Liberty Justice Center

To advance economic and social liberties and a free enterprise society through strategic litigation, training, communication, activism and research. in addition, the center will train law students, lawyers and policy activists in the…

Crime & Legal
6
The International Institute for Strategic Studies - Us

To provide accurate, objective information and analysis on international strategic issues for legislators, diplomats, foreign affairs analysts, international business leaders, economists, the military, defense commentators, journalists,…

International
7
American Antiquarian Society

Supports and maintains a research library of american history and culture. the american antiquarian society cultivates a deeper understanding of the american past, grounded in its ever-growing collection of printed and manuscript sources.…

Education
8
Sutherland Institute

A conservative public policy think tank, sutherland institute is pursuing the path to "a new birth of freedom" for america through a free market economy, civil society, and community-driven solutions.

Education
9
Florida Taxwatch Research Institute Inc

To provide citizens with independent research on government fiscal policy and to promote the most efficient use of taxpayer dollars

—
10
International Republican Institute

Iri advances freedom and democracy worldwide by developing political parties, civic institutions, open elections, democratic governance and the rule of law.

Education
11
National Constitution Center

The National Constitution Center is America's leading platform for nonpartisan constitutional education and civil dialogue. We bring together people of all ages and perspectives, across America and around the world, to learn about, debate,…

Arts & Culture
12
Museum of American Finance

Finance impacts everyone. as a socially relevant organization, the museum of american finance seeks to improve understanding of the influence of financial institutions and capital markets on the u.s. and global economies, and on…

—
How this is measured
The grantee most central to the portfolio’s shape is The Heritage Foundation; the most unlike its peers is Hillsdale College. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
04the grantee network

28 grantees tracked through their own filings, 2017–2025.

Each grant beside the grantee’s revenue from every source, year by year.

How this is measured

Counted here: distinct organizations funded across 2017 to 2025, not grant rows in a single year, so this will not match the grant count on the cover. 28 of the 46 grantees resolved in that span have returns of their own we could reconcile.

Each grantee is resolved to its own IRS returns. Association, dated; never a causal claim.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
27/28
Grantees still filing
17/28
Grew since first funded

Where the money sits, by cause and then by grantee

BIG ARTS: $17,500 · OtherBIG ARTSPROJECT VERITAS: $17,500 · OtherPROJECT VERITASSAINT MICHAEL AND ALL ANGELS CHURCH: $17,000 · OtherSAINT MICHAEL AND ALL ANGELS CHURCHYoung America's Foundation: $16,500 · OtherYoung America's FoundationFREEDOMWORKS INC: $15,000 · OtherFREEDOMWORKS INCCROW CLINIC FOR REHAB OF WILDLIFE: $13,000 · OtherCROW CLINIC FOR REHAB OF WILDLIFELEADERSHIP INSTITUTE FOR TOMORROW: $13,000 · OtherLEADERSHIP INSTITUTE FOR TOMORROWSANIBEL HISTORICAL MUSEUM: $12,000 · OtherSANIBEL HISTORICAL MUSEUMFRIENDS IN SERVICE HERE: $11,000 · OtherFRIENDS IN SERVICE HERESOUTHWEST FLORIDA SYMPHONY ASSOC: $7,500 · OtherSANCAP CARES-GOLISANO CHILDREN'S: $7,000 · OtherFISH OF SANIBEL-CAPTIVA INC: $10,000 · OtherCommunity Housing and Resources Inc: $9,000 · Other+13 more: $25,000 · Other+13 moreMEDIA RESEARCH CENTER: $21,500 · Arts & CultureMEDIA RESEAR…SHELL MUSEUM AND EDUCATIONAL FOUNDATION INC: $6,000 · Arts & CultureSHELL MUSEUM…CAPTIVA ISLAND HISTORICAL SOCIETY: $2,000 · Arts & CultureCAPTIVA ISLA…+4 more: $4,000 · Arts & Culture+4 moreHILLSDALE COLLEGE: $14,000 · EducationSANIBEL PUBLIC LIBRARY FOUNDATION INC: $6,000 · EducationWitherspoon Institute Inc: $1,000 · EducationDING DARLING WILDLIFE SOCIETY INC: $15,000 · AnimalsGULF COAST HUMANE SOCIETY INC: $1,000 · AnimalsANIMAL REFUGE CENTER INC: $1,000 · AnimalsHEARTS UNITED FOR ANIMALS: $1,000 · AnimalsJUDICIAL WATCH INC: $9,000 · Public BenefitTHE HERITAGE FOUNDATION: $4,500 · Public BenefitLeadership Institute: $2,000 · Public BenefitCATO INSTITUTE: $1,000 · Public BenefitFREEDOM ALLIANCE: $14,000 · InternationalSANIBEL-CAPTIVA CONSERVATION FOUNDATION: $13,000 · Environment
Other$191,000Arts & Culture$33,500Education$21,000Animals$18,000Public Benefit$16,500International$14,000Environment$13,000

Each grantee by its size and the funder’s share of it; top left is load-bearing

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetMEDIA RESEARCH CENTER: $21,500 over 9y, 0.0% of budgetPROJECT VERITAS: $17,500 over 6y, 0.0% of budgetYoung America's Foundation: $16,500 over 9y, 0.0% of budgetDING DARLING WILDLIFE SOCIETY INC: $15,000 over 8y, 0.1% of budgetFREEDOMWORKS INC: $15,000 over 8y, 0.1% of budgetFREEDOM ALLIANCE: $14,000 over 8y, 0.0% of budgetHILLSDALE COLLEGE: $14,000 over 8y, 0.0% of budgetSANIBEL-CAPTIVA CONSERVATION FOUNDATION: $13,000 over 8y, 0.1% of budgetFISH OF SANIBEL-CAPTIVA INC: $10,000 over 4y, 0.1% of budgetCommunity Housing and Resources Inc: $9,000 over 5y, 0.1% of budgetJUDICIAL WATCH INC: $9,000 over 5y, 0.0% of budgetSHELL MUSEUM AND EDUCATIONAL FOUNDATION INC: $6,000 over 3y, 0.1% of budgetSANIBEL PUBLIC LIBRARY FOUNDATION INC: $6,000 over 3y, 0.9% of budgetTHE HERITAGE FOUNDATION: $4,500 over 3y, 0.0% of budgetSANIBEL COMMUNITY ASSOCIATION INC: $2,000 over 2y, 0.2% of budgetCAPTIVA ISLAND HISTORICAL SOCIETY: $2,000 over 2y, 1.5% of budgetLeadership Institute: $2,000 over 1y, 0.0% of budgetGULF COAST HUMANE SOCIETY INC: $1,000 over 1y, 0.0% of budgetWitherspoon Institute Inc: $1,000 over 1y, 0.0% of budgetSOUTHWEST FLORIDA SYMPHONY ORCHESTRA AND CHORUS ASSOCIATION INC: $1,000 over 1y, 0.1% of budgetTHE LITERARY CLASSICS OF THE US INC D/B/A LIBRARY OF AMERICA: $1,000 over 1y, 0.0% of budgetFOUNDATION FOR CULTURAL REVIEW: $1,000 over 1y, 0.0% of budgetNATIONAL REVIEW INSTITUTE: $1,000 over 1y, 0.0% of budgetCATO INSTITUTE: $1,000 over 1y, 0.0% of budgetTHE CLAREMONT INSTITUTE FOR THE STUDY OF STATESMANSHIP & POLITICAL PHILOSOPHY: $1,000 over 1y, 0.0% of budget
Grantee by grantee: a decade per organization, before and after funding

A decade per grantee: revenue shaded, grants as bars, all rows on one timeline.

  • Who funds MEDIA RESEARCH CENTER ↗
  • Who funds PROJECT VERITAS ↗
  • Who funds Young America's Foundation ↗
  • Who funds DING DARLING WILDLIFE SOCIETY INC ↗
  • Who funds FREEDOMWORKS INC ↗
  • Who funds FREEDOM ALLIANCE ↗
  • Who funds HILLSDALE COLLEGE ↗
  • Who funds SANIBEL-CAPTIVA CONSERVATION FOUNDATION ↗
  • Who funds FISH OF SANIBEL-CAPTIVA INC ↗
  • Who funds Community Housing and Resources Inc ↗
  • Who funds JUDICIAL WATCH INC ↗
  • Who funds SHELL MUSEUM AND EDUCATIONAL FOUNDATION INC ↗
  • Who funds SANIBEL PUBLIC LIBRARY FOUNDATION INC ↗
  • Who funds THE HERITAGE FOUNDATION ↗
  • Who funds SANIBEL COMMUNITY ASSOCIATION INC ↗
  • Who funds CAPTIVA ISLAND HISTORICAL SOCIETY ↗
  • Who funds Leadership Institute ↗
  • Who funds GULF COAST HUMANE SOCIETY INC ↗
  • Who funds Witherspoon Institute Inc ↗
  • Who funds SOUTHWEST FLORIDA SYMPHONY ORCHESTRA AND CHORUS ASSOCIATION INC ↗
  • Who funds THE LITERARY CLASSICS OF THE US INC D/B/A LIBRARY OF AMERICA ↗
  • Who funds FOUNDATION FOR CULTURAL REVIEW ↗
  • Who funds ENCOUNTER FOR CULTURE AND EDUCATION ↗

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.

Southwest Florida Community Foundation IncFL15.6× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Southwest Florida Community Foundation Inc · Lat Foundation · Charitable Foundation of the Islands Inc · Robert C & Jane E Holder Foundation · Moccasin Lake Foundation · Vanguard Charitable Endowment Program · Morgan Stanley Global Impact Funding Trust Inc · National Philanthropic Trust · Natl Christian Charitable Fdn Inc · Paypal Charitable Giving Fund · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund

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.

How much its grantees rely on government

Each dot is one organization Eugene Holt Massey Charitable Trust funds: left to right is the share of its income from government, bottom to top the share from Eugene Holt Massey Charitable Trust. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 80%0%1%3%5%funder's share of their income ↑0%4%8%11%15%share of the org’s income from government →median 4%
  • Sanibel-Captiva Conservation Foundation: 4% of income from government
no gov moneyreceives it· size = income
8get no government money at all
4report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–15%
typical government reliance, FY20–25
How this is measured
Government income is each org’s traced federal awards (USASpending grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that a grant caused the public funding. Coverage is precision-first, a floor rather than a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12 to 24 months.
05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Eugene Holt Massey Charitable Trust?

Find your warmest path to Eugene Holt Massey Charitable Trust 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.

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 46 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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