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Plinth

· Private foundation

Mark and Karla Stuart 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.

$31k
Granted FY2025still arriving
22
Grants FY2025still arriving
8
States reached
$10k
Largest
01What you fund
0183% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172025.

Philanthropy$29kHealth$27kHuman Services$22kAnimals$18kYouth Development$8kArts & Culture$3kCommunity Improvement$3kEducation$2kOther$0
02FY2025 · 22 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2025

  • Under $10k21 grants · $21k
  • $10k–50k1 grant · $10k
$1,000
Median grant
8
States reached
$814k
Total assets
Largest grants
RecipientAmount
SU2CANCER$10,000
Individual grant recipient$5,000
WGA$1,500
PINK RIBBON JAX$1,500
TROUP #3349$1,100
THE ROTARTY FOUNDATION$1,050
WARRIOR FOUNDATION FREEDOM STATION$1,000
LEVEL THE PLAYING FIELD$1,000
BRIGHT HOLIDAYS$1,000
BLESSINGS IN A BACKPACK$1,000
POSSIBILITIES PLUS$1,000
BEACHES COMMUNITY FUND$1,000
AB SCOUT HOUSE$1,000
CITY OF HOPE$1,000
Individual grant recipient$500
02The need
03

Do your dollars go where the need is?

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

show:

Your human-services grants (FY17–25, $33k) land where the poverty rate runs at 12%, against an area that typically sits at 11%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 11%SPECTRUM THRIFT STORE: $40 → 6%BRIGHT HOLIDAYS: $1k → 14%BLESSINGS IN A BACKPACK: $1k → 15%SPECTRUM THRIFT STORE: $30 → 6%BRIGHT HOLIDAYS: $1k → 14%BLESSINGS IN A BACKPACK: $450 → 15%GOLDEN HEART RANCH: $1k → 14%GENERATE HOPE: $200 → 11%WARRIOR FOUNDATION FREEDOM STATION: $4k → 11%WARRIOR FOUNDATION FREEDOM STATION: $1k → 11%EPISCOPAL CHILDREN'S SERVICES: $5k → 14%CHALLENGED ATHLETES: $100 → 11%THE COMFORT CUB: $1k → 11%THE COMFORT CUB: $500 → 11%THE COMFORT CUB: $500 → 11%CANINE COMPANIONS FOR INDEPENDENCE: $8k → 11%CANINE COMPANIONS FOR INDEPENDENCE: $5k → 11%CANINE COMPANIONS FOR INDEPENDENCE: $2k → 11%CANINE COMPANIONS FOR INDEPENDENCE: $550 → 11%CANINE COMPANIONS FOR INDEPENDENCE: $375 → 11%CANINE COMPANIONS FOR INDEPENDENCE: $220 → 11%CANINE COMPANIONS FOR INDEPENDENCE: $131 → 11%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

Which US states your grants reach

IL
WI
NY
NV
OH
PA
CA
CO
NE
KY
MD
DC
GA
FL

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your edge
repeat funding

Who you back again

Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.

63%of every dollar goes to organizations you’ve funded before.
$88k · 27 repeat orgs$51k to everyone else

27 repeat relationships — 13 still active in FY2025, 14 since wound down; 9 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

27
38

Total granted

$88k
$40k

Median revenue growth · since first grant

+15%
+18%

Still filing today

52%
29%

New vs renewed · share of each year

In FY2025, 65% of grant dollars renewed an existing relationship; $11k 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
Human ServicesEducationHealthPhilanthropyYouth DevelopmentRecreation & SportsOther

First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). 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

  • CC
    CANINE COMPANIONS FOR INDEPENDENCE INC
    7× · 2017–2023 · $16k · revenue +76%
  • RL
    RISING LEADERS OF NORTH FLORIDA INC
    4× · 2022–2025 · $6k · revenue +17%
  • WF
    WARRIOR FOUNDATION FREEDOM STATION
    2× · 2018–2025 · $5k · revenue +31%

Funded once

  • IG
    Individual grant recipient
    one grant, 2024 · $5k
  • EC
    EPISCOPAL CHILDREN'S SERVICES INC
    one grant, 2023 · $5k · revenue -30%
  • UW
    UNITED WAY INC
    one grant, 2020 · $5k · revenue -16%

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

04Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Variety - the Childrens Charity International

We empower children who are sick, disadvantaged, or living with disabilities through life-changing programs that provide medical care, mobility, education, and support to live without limits.

International
2
Ablelight Inc

Guided by christian love, ablelight is dedicated to fully supporting and advocating for individuals with developmental disabilities, ensuring they experience security, dignity, and hope in all aspects of their lives.

Human Services
3
Opportunity Partners

Mission: together we advance the quality of life for people with disabilities. vision: people of all abilities thrive in the world. values: impact- generate solutions that make a difference. choice - create opportunities for people to lead…

Employment
4
Guardianship Services Inc

Guardianship services, inc. (gsi) answers the call to protect tarrant county's vulnerable adults from abuse, neglect and exploitation with services ranging from guardianship to money management, victim advocacy and financial literacy…

Human Services
5
Easter Seals Florida Inc

See schedule o for a complete description of the organization's mission

Health
6
Acds Inc

Acds is dedicated to providing lifetime resources of exceptional quality, innovation and inclusion for individuals with down syndrome, autism and other developmental disabilities and their families. we provide a continuum of year round…

7
Homeward Bound Inc

Providing innovative and life-enriching services for children, adolescents, and adults with disabilities.

Human Services
8
Abilitypath Housing

Abilitypath housing advances affordable, accessible housing projects that promote independence and inclusive communities for adults with developmental disabilities. through partnerships and innovative program designs, abilitypath housing…

Human Services
9
Behavior Analyst Certification Board Inc

We protect consumers of behavior analysis services by systematically establishing, promoting, and disseminating professional standards.

Employment
10
Abilitypath

Empower people with special needs to achieve their full potential through innovative, inclusive programs and community partnerships.

Employment
11
Mary's Shelter

Believing in the value of every life, mary's path empowers vulnerable teen mothers in foster care and their babies to create lives of dignity, hope and self-sufficiency.

Human Services
12
Marrakech Inc

Provides person-centered and inclusive services to children and adults with and without disabilities that includes securing employment, connecting to necessary supportive services, accessing housing and participating fully as contributing…

Employment

For reference, the grantee most central to the portfolio’s shape is Canine Companions for Independence Inc and the most unlike its peers is 1971 Ghs Football Memorial Found. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

For each theme you fund, this compares how the sector’s money is shifting with how your own giving is shifting.

← shrinkinggrowing →↓ leaning in → pulling backsteadyEarly Childhood Education C…Developmental Disabilities …Cancer Support OrganizationsFood Pantries & AssistanceChristian Youth CampsFaith-Based Liberal Arts Co…Youth Sports Booster Organi…Domestic Violence Crisis Se…Pregnancy Support ServicesClassical Music EnsemblesAnimal Rescue and AdoptionVeteran Support Services
the sector your giving your giving is ahead of the sector the sector’s ahead of you· dot size = how much the theme matters to each side
Ordered by the change in your giving — leaning in on top, pulling back at the bottom. The bar between the two dots is how out of step you are with the sector. Hover any row for detail.

Sector change and giving change are each shown relative to their own range, growing (right) or shrinking (left); both normalized, so inflation isn’t mistaken for growth.

Your grantees are a median of 27 years old; the field is 12. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number25%7%<5yr16%13%5–10yr20%23%10–20yr17%23%20–35yr10%13%35–55yr12%20%55yr+
THE FIELDby orgYOUR MONEYby value25%3%<5yr16%5%5–10yr20%17%10–20yr17%24%20–35yr10%28%35–55yr12%23%55yr+

The field is 25% startups (under 5 years old) — 7% of your grantees by number, and just 3% of your money.

Closures · last 5 years

The orgs you fund almost never close 0.0% lost their exemption, against 15% of the field you don’t fund.

orgs you fund
0.0%0/31
the rest of the field
15%
13,295/86,757

Age = years since IRS exemption (a founding proxy). “Closed” = auto-revocation for 3 years of non-filing — a floor on closure, not proof, and bigger established orgs lapse least. Association, not causation.

04the grantee network

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

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 28 of the 74 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
3
Early backer (in before they grew)
27/28
Grantees still filing
16/28
Grew since you first funded

Where your money sits — by cause, then by grantee

SU2CANCER — $20,000 · OtherSU2CANCERBEACHES COMMUNITY FUND — $12,000 · OtherBEACHES COMMUNITY FUNDIndividual grant recipient — $5,000 · OtherIndividual grant recipientIndividual grant recipient — $5,000 · OtherIndividual grant recipientTHE ROTARTY FOUNDATION — $4,101 · OtherWGA — $3,000 · OtherCITY OF HOPE — $3,000 · Other+47 more — $32,193 · Other+47 moreCANINE COMPANIONS FOR INDEPENDENCE INC — $16,151 · Human ServicesCANINE COMPANIONS FOR INDEP…WARRIOR FOUNDATION FREEDOM STATION — $5,191 · Human ServicesWARRIOR FOUNDATION FREEDOM …EPISCOPAL CHILDREN'S SERVICES INC — $5,000 · Human ServicesEPISCOPAL CHILDREN'S SERVIC…The Comfort Cub Program Inc — $2,000 · Human ServicesThe Comfort Cub Program IncBRIGHT HOLIDAYS INC — $2,000 · Human ServicesBRIGHT HOLIDAYS INCBLESSINGS IN A BACKPACK INC — $1,450 · Human Services+4 more — $1,370 · Human ServicesUNITED WAY INC — $5,000 · PhilanthropyTHE CHARITABLE FOUNDATION INC — $2,575 · PhilanthropyRISING LEADERS OF NORTH FLORIDA INC — $5,990 · Recreation & Sports+1 more — $90 · Recreation & SportsKIDSAVE INTERNATIONAL INC — $2,500 · InternationalAMNESTY INTERNATIONAL OF THE USA INC — $1,000 · InternationalAssistance League of Arcadia — $2,500 · Community ImprovementPINK RIBBON JAX INC — $1,500 · HealthMARCH OF DIMES INC — $300 · HealthALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $260 · Health
Other$84,294Human Services$33,162Philanthropy$7,575Recreation & Sports$6,080International$3,500Community Improvement$2,500Health$2,060

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetCANINE COMPANIONS FOR INDEPENDENCE INC — $16,151 over 7y, 0.0% of budgetRISING LEADERS OF NORTH FLORIDA INC — $5,990 over 4y, 0.2% of budgetWARRIOR FOUNDATION FREEDOM STATION — $5,191 over 2y, 0.1% of budgetEPISCOPAL CHILDREN'S SERVICES INC — $5,000 over 1y, 0.0% of budgetUNITED WAY INC — $5,000 over 1y, 0.0% of budgetTHE CHARITABLE FOUNDATION INC — $2,575 over 3y, 0.8% of budgetKIDSAVE INTERNATIONAL INC — $2,500 over 1y, 0.1% of budgetAssistance League of Arcadia — $2,500 over 1y, 1.3% of budgetThe Comfort Cub Program Inc — $2,000 over 3y, 0.4% of budgetPOSSABILITIES PLUS INC — $2,000 over 2y, 0.4% of budgetBRIGHT HOLIDAYS INC — $2,000 over 2y, 1.0% of budgetBLESSINGS IN A BACKPACK INC — $1,450 over 2y, 0.0% of budgetGOLDEN HEART RANCH — $1,000 over 1y, 0.2% of budgetAMNESTY INTERNATIONAL OF THE USA INC — $1,000 over 1y, 0.0% of budgetGIRL SCOUTS HEART OF CENTRAL CALIFORNIA — $600 over 2y, 0.0% of budgetCONNECTING THRU MUSIC INC — $560 over 2y, 0.1% of budgetCONCORDIA UNIVERSITY IRVINE — $500 over 1y, 0.0% of budgetMARCH OF DIMES INC — $300 over 2y, 0.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $260 over 2y, 0.0% of budgetBallyneal Foundation — $200 over 2y, 0.0% of budgetGENERATEHOPE INC — $200 over 1y, 0.0% of budgetUKULELE KIDS CLUB INC — $150 over 1y, 0.1% of budgetMIRACLE FLIGHTS — $150 over 1y, 0.0% of budgetCHALLENGED ATHLETES INC — $100 over 1y, 0.0% of budget1971 GHS FOOTBALL MEMORIAL FOUND — $100 over 1y, 1.3% of budgetCOMMUNITY CAMPERSHIP COUNCIL INC — $90 over 1y, 0.1% of budgetSPECTRUM THRIFT STORE INC — $70 over 2y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

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

  • Who funds CANINE COMPANIONS FOR INDEPENDENCE INC
  • Who funds RISING LEADERS OF NORTH FLORIDA INC
  • Who funds WARRIOR FOUNDATION FREEDOM STATION
  • Who funds EPISCOPAL CHILDREN'S SERVICES INC
  • Who funds UNITED WAY INC
  • Who funds THE CHARITABLE FOUNDATION INC
  • Who funds KIDSAVE INTERNATIONAL INC
  • Who funds Assistance League of Arcadia
  • Who funds The Comfort Cub Program Inc
  • Who funds POSSABILITIES PLUS INC
  • Who funds BRIGHT HOLIDAYS INC
  • Who funds PINK RIBBON JAX INC
  • Who funds BLESSINGS IN A BACKPACK INC
  • Who funds GOLDEN HEART RANCH
  • Who funds AMNESTY INTERNATIONAL OF THE USA INC

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

The Community Foundation for Northeast Florida IncFL15.2× affinity5 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Community Foundation for Northeast Florida Inc · Jacksonville Jaguars Foundation Inc · The San Diego Foundation · Enterprise Holdings Foundation · The Bank of America Charitable Foundation Inc · The Blackbaud Giving Fund · National Philanthropic Trust · Morgan Stanley Global Impact Funding Trust Inc · Network for Good · Paypal Charitable Giving Fund · Vanguard Charitable Endowment Program · American Online Giving Foundation Inc

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization Mark and Karla Stuart Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 60%0%1%3%5%your share of their income ↑0%19%38%56%75%share of the org’s income from governmentmedian 42%
  • Episcopal Children's Services Inc42% of income from government
  • Possabilities Plus Inc0% of income from government
no gov moneyreceives it· size = income
6get no government money at all
5report government grants on their 990 we could not trace to a source (not plotted)
0rely on government for over half their income
⤢ axis zoomed · 0–75%
typical government reliance, FY2025

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 your grant caused the public funding. Coverage is precision-first — a floor, not 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 12–24 months.

On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 74 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your 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. How we build these →

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

Source object · view filing

More from the funding graph