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· Private foundation

Martha's Vineyard Bank Charitable Foundation Inc

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.

$1.1M
Granted FY2025still arriving
154
Grants FY2025still arriving
10
States reached
$251k
Largest
01What it funds
0186% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2025.

Education$965kHealth$708kFood & Nutrition$682kHousing & Shelter$369kArts & Culture$328kHuman Services$276kYouth Development$190kEnvironment$86kOther$0
02FY2025 · 154 grants

Where the money goes

Grants by size, and the largest recipients.

By grant size · FY2025

  • Under $10k139 grants · $338k
  • $10k–50k11 grants · $168k
  • $50k–250k3 grants · $365k
  • $250k+1 grant · $251k
$2,500
Median grant
10
States reached
$6.7M
Total assets
Largest grants
RecipientAmount
MARTHA'S VINEYARD OCEAN ACADEMY$251,000
CHILMARK PRESCHOOL$200,200
FRIENDS NOBSKA LIGHT$101,000
FALMOUTH HOUSING TRUST$64,000
MV YOUTH$26,000
FEATHERSTONE CENTER FOR THE ARTS$25,500
MARTHA'S VINEYARD BOYS & GIRLS CLUB$22,000
HOSPICE & PALLIATIVE CARE OF MARTHA'S VINEYARD$16,000
MARTHA'S VINEYARD PUBLIC SCHOOL$12,899
BELONGING TO EACH OTHER$12,000
ANIMAL SHELTER OF MARTHA'S VINYARD$11,500
HOUSING ASSISTANCE CORPORATION$11,000
ELDER SERVICES OF CAPE COD & THE ISLANDS$10,500
HARBOR HOMES OF MARTHA'S VINEYARD$10,500
HEALTHY AGING MARTHA'S VINEYARD$10,000
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 (FY20–25, $146k) land where the poverty rate runs at 8%, against an area that typically sits at 10%. 0% of those dollars go to grantees based in above-average-need neighborhoods. Its grants skew toward lower-need ZIPs.

area typical 10%TOMMY'S PLACE FOUNDATION INC: $1k → 7%DIGNITY MATTERS: $5k → 8%DIGNITY MATTERS: $5k → 8%TOMMY'S PLACE FOUNDATION INC: $1k → 7%DIGNITY MATTERS: $4k → 8%LILY HOUSE: $100 → 8%ELDER SERVICES OF CAPE COD & THE ISLANDS: $11k → 8%FRIENDS OF THE FALMOUTH SENIOR CENTER: $500 → 8%WE CAN: $5k → 8%WE CAN CORPORATION: $500 → 8%WE CAN: $500 → 8%MV COMMUNITY SERVICES: $56k → 8%HEALTHY AGING MARTHA'S VINEYARD: $20k → 8%HOSPICE & PALLIATIVE CARE OF MV: $14k → 8%HEALTHY AGING MARTHA'S VINEYARD: $10k → 8%MARTHA'S VINEYARD COMMUNITY SERVICES-CONNECT TO END VIOLENCE: $4k → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $3k → 8%GARDEN GATE CHILD DEVELOPMENT CENTER: $1k → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $500 → 8%MARTHA'S VINEYARD CENTER FOR LIVING: $500 → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $500 → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $500 → 8%MARTHA'S VINEYARD COMMUNITY SERVICES-CONNECT TO END VIOLENCE: $500 → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $500 → 8%MARTHA'S VINEYARD CENTER FOR LIVING: $500 → 8%MARTHA'S VINEYARD CENTER FOR LIVING: $500 → 8%GARDEN GATE CHILD DEVELOPMENT CENTER: $500 → 8%MARTHA'S VINEYARD COMMUNITY SERVICES: $500 → 8%GARDEN GATE CHILD DEVELOPMENT CENTER: $500 → 8%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

VT
NH
MT
WI
NY
MA
IN
OH
PA
NJ
CT
CA
CO
SC
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.

56%of every dollar goes to organizations it has funded before.
$3.0M · 142 repeat orgs$2.4M to everyone else

Grantees it renews have grown median revenue +30% since the first grant, against +24% for those funded once.

142 repeat relationships: 88 still active in FY2025, 54 since wound down; 64 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

142
200

Total granted

$3.0M
$2.0M

Median revenue growth · since first grant

+30%
+24%

Still filing today

60%
17%

New vs renewed · share of each year

In FY2025, 62% of grant dollars renewed an existing relationship; $424k went to new ones.

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

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

’19’20’21’22’23’24’25
EducationArts & CultureHealthHuman ServicesEnvironmentAnimalsOther
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

  • FH
    FALMOUTH HOUSING TRUST
    4× · 2020–2025 · $108k · revenue +277%
  • HH
    HARBOR HOMES OF MARTHA'S VINEYARD INC
    5× · 2020–2025 · $92k · revenue ×31
  • MY
    MV YOUTH INC
    4× · 2020–2025 · $80k · revenue +31%

Funded once

  • IG
    Individual grant recipient
    one grant, 2024 · $1.1M
  • MI
    MIRIMUS INC
    one grant, 2021 · $163k
  • MV
    MARTHA'S VINEYARD OCEAN ACADEMY
    one grant, 2023 · $103k
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
Island Food Pantry of Martha's Vineyard Inc

The island food pantry of martha's vineyard, inc.'s mission is to improve and sustain the quality of life in dukes county, massachusetts through the operation of a food pantry to provide temporary food and personal items as needed to…

—
2
Mv Vision Fellowship Fund

To empower students to develop themselves as critical thinkers, compassionate citizens, and engaged participants in local and world affairs.

Education
3
Marthas Vineyard Beachgoers Access Group Inc

Mission to advocate for continued broad and affordable public beach access for residents and visitors of Marthas Vineyard alike while being mindful of the environmental conservation and preservation that makes these places special History…

—
4
Cuttyhunk Historical Society Inc
Arts & Culture
5
Cohasset Conservation Trust Inc
—
6
Oyster Pond Environmental Trust Inc

Land conservation

Environment
7
V G C Foundation Inc

The purpose of the foundation is to collect and distribute donations for charitable purposes on the island of martha's vineyard.

Philanthropy
8
Havenside Corporation

Twenty-nine rental units in four buildings that are available to qualified seniors at below market rate rent.

Housing & Shelter
9
Martha's Vineyard Camp Meeting Association
—
10
Vineyard Lands for Our Community Inc C/O Philip Wallis

Vineyard lands for our community inc. (the organization) is a charitable educational and community organization that is actively engaged in solving island-wide needs with sustainable and viable solutions to preserve the character and life…

Arts & Culture
11
Yarmouth Village Improvement Society

To protect and improve the natural advantages and the pleasing appearance of Yarmouth.

Arts & Culture
12
Martha's Vineyard Donors Collaborative Inc

Expand philanthropy on Marthas Vineyard and support its nonprofit organizations through capacity building and advocacy.

Philanthropy
How this is measured
The grantee most central to the portfolio’s shape is Holy Ghost Association Inc; the most unlike its peers is Vineyard Youth Tennnisinc. 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

141 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. 141 of the 408 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.

1
Load-bearing (≥25% of a budget)
44
Early backer (in before they grew)
139/141
Grantees still filing
97/141
Grew since first funded

Where the money sits, by cause and then by grantee

Individual grant recipient: $1,145,346 · OtherIndividual grant recipientISLAND FOOD PANTRY: $523,175 · OtherISLAND FOOD PANTRYISLAND HEALTH CARE: $459,351 · OtherISLAND HEALTH CAREMARTHA'S VINEYARD OCEAN ACADEMY: $251,000 · OtherMARTHA'S VINEYARD OCEAN ACADEMYCHILMARK PRESCHOOL: $209,903 · OtherMIRIMUS INC: $163,439 · Other+150 more: $1,556,927 · Other+150 moreFRIENDS OF NOBSKA LIGHT INC: $106,500 · Arts & CultureFEATHERSTONE CENTER FOR THE ARTS INC: $67,400 · Arts & CultureCIRCUIT ARTS INC: $11,000 · Arts & CultureTHE YARD INC: $10,000 · Arts & CultureTHE COLLEGE LIGHT OPERA COMPANY INC: $9,000 · Arts & Culture+6 more: $34,950 · Arts & CultureHARBOR HOMES OF MARTHA'S VINEYARD INC: $92,150 · Housing & ShelterISLAND HOUSING TRUST CORPORATION: $52,000 · Housing & ShelterBELONGING TO EACH OTHER INC: $36,600 · Housing & ShelterHOUSING ASSISTANCE CORPORATION: $11,000 · Housing & ShelterMARTHA'S VINEYARD COMMUNITY SERVICES INC: $65,605 · Human ServicesHEALTHY AGING MARTHA'S VINEYARD INC: $30,000 · Human ServicesHOSPICE OF MARTHA'S VINEYARD INC DBA HOSPICE AND PALLIATIVE CARE OF MARTHA'S: $14,350 · Human ServicesDignity Matters Inc: $13,944 · Human ServicesWings for Falmouth Families Inc: $13,500 · Human ServicesELDER SERVICES OF CAPE COD AND THE ISLANDS INC: $10,500 · Human ServicesWE CAN CORPORATION: $6,000 · Human ServicesISLAND AUTISM GROUP INC: $63,400 · HealthCOMMUNITY HEALTH CENTER OF CAPE COD INC: $33,500 · HealthVineyard House Inc: $21,700 · HealthHEALTH IMPERATIVES INC: $7,600 · HealthCAPE WELLNESS COLLABORATIVE INC: $6,388 · Health+1 more: $3,000 · HealthMV CENTER FOR EDUCATION AND TRAINING (MV: $22,246 · EducationAMERICAN UNIVERSITY: $18,000 · EducationBucknell University: $12,000 · EducationBENTLEY UNIVERSITY: $9,000 · EducationMISTY MEADOWS EQUINE LEARNING CENTER INC: $7,550 · EducationWOODS HOLE CHILD CENTER INC: $6,700 · EducationFALMOUTH ACADEMY INC: $5,250 · EducationWOODS HOLE PUBLIC LIBRARY: $5,250 · EducationFALMOUTH EDUCATION FOUNDATION INC: $5,100 · EducationCONNECTICUT COLLEGE: $5,000 · EducationBABSON COLLEGE: $5,000 · EducationTRUSTEES OF CLARK UNIVERSITY: $5,000 · Education+2 more: $6,000 · EducationMV YOUTH INC: $79,794 · Youth DevelopmentMARTHA'S VINEYARD BOYS & GIRLS CLUB INC: $22,000 · Youth Development
Other$4,309,141Arts & Culture$238,850Housing & Shelter$191,750Human Services$153,899Health$135,588Education$112,096Youth Development$101,794

Showing the 200 largest grantees by grant value.

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

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetFALMOUTH HOUSING TRUST: $108,000 over 4y, 4.7% of budgetFRIENDS OF NOBSKA LIGHT INC: $106,500 over 4y, 1.1% of budgetHARBOR HOMES OF MARTHA'S VINEYARD INC: $92,150 over 5y, 1.8% of budgetMV YOUTH INC: $79,794 over 4y, 1.4% of budgetFEATHERSTONE CENTER FOR THE ARTS INC: $67,400 over 3y, 2.2% of budgetMARTHA'S VINEYARD COMMUNITY SERVICES INC: $65,605 over 3y, 0.4% of budgetISLAND AUTISM GROUP INC: $63,400 over 3y, 2.6% of budgetISLAND HOUSING TRUST CORPORATION: $52,000 over 3y, 0.9% of budgetBELONGING TO EACH OTHER INC: $36,600 over 4y, 4.0% of budgetCOMMUNITY HEALTH CENTER OF CAPE COD INC: $33,500 over 2y, 0.2% of budgetHEALTHY AGING MARTHA'S VINEYARD INC: $30,000 over 2y, 1.0% of budgetFALMOUTH SERVICE CENTER INC: $29,450 over 5y, 0.9% of budgetMARTHA'S VINEYARD FISHERMEN'S PRESERVATION TRUST INC: $27,415 over 3y, 4.4% of budgetMARTHA'S VINEYARD CEREBRAL PALSY CAMP INC: $22,250 over 4y, 0.8% of budgetMV CENTER FOR EDUCATION AND TRAINING (MV: $22,246 over 4y, 3.5% of budgetMARTHA'S VINEYARD BOYS & GIRLS CLUB INC: $22,000 over 1y, 0.9% of budgetVineyard House Inc: $21,700 over 5y, 1.6% of budgetRED STOCKING FUND INC: $20,134 over 4y, 8.9% of budgetISLAND GROWN INITIATIVE LTD: $20,000 over 4y, 0.4% of budgetNEIGHBORHOOD FALMOUTH INC: $19,520 over 5y, 2.7% of budgetAMERICAN UNIVERSITY: $18,000 over 3y, 0.0% of budgetAnimal Shelter of Marthas Vineyard Inc: $17,700 over 2y, 2.1% of budgetSHERIFF'S MEADOW FOUNDATION: $16,550 over 3y, 0.4% of budgetISLAND CHILDREN'S SCHOOL INC: $16,510 over 2y, 0.6% of budgetFARMING FALMOUTH INC: $15,050 over 5y, 5.2% of budgetHOSPICE OF MARTHA'S VINEYARD INC DBA HOSPICE AND PALLIATIVE CARE OF MARTHA'S: $14,350 over 1y, 1.0% of budgetFALMOUTH VILLAGE ASSOCIATION INC: $14,100 over 3y, 62% of budgetDignity Matters Inc: $13,944 over 3y, 0.4% of budgetWings for Falmouth Families Inc: $13,500 over 4y, 11% of budgetBucknell University: $12,000 over 3y, 0.0% of budgetHOUSING ASSISTANCE CORPORATION: $11,000 over 1y, 0.0% of budgetCIRCUIT ARTS INC: $11,000 over 2y, 0.7% of budgetELDER SERVICES OF CAPE COD AND THE ISLANDS INC: $10,500 over 1y, 0.0% of budgetMASSACHUSETTS MILITARY SUPPORT FOUNDATION INC: $10,250 over 2y, 0.5% of budgetTHE YARD INC: $10,000 over 2y, 0.7% of budgetMARINE BIOLOGICAL LABORATORY: $10,000 over 1y, 0.0% of budgetFRIENDS OF MVYRADIO INC: $9,708 over 2y, 0.3% of budgetFALMOUTH RUNNING CLUB CORPORATION: $9,000 over 2y, 3.1% of budgetBENTLEY UNIVERSITY: $9,000 over 3y, 0.0% of budgetTHE COLLEGE LIGHT OPERA COMPANY INC: $9,000 over 3y, 0.3% of budgetSAIL MARTHA'S VINEYARD INC: $7,750 over 2y, 1.0% of budgetHEALTH IMPERATIVES INC: $7,600 over 2y, 0.0% of budgetMISTY MEADOWS EQUINE LEARNING CENTER INC: $7,550 over 2y, 0.6% of budgetTHE 300 COMMITTEE LAND TRUST INC: $7,500 over 2y, 0.4% of budgetMARTHA'S VINEYARD PRESERVATION TRUST INC: $7,000 over 2y, 0.1% of budgetWOODS HOLE FILM FESTIVAL INC: $7,000 over 4y, 2.5% of budgetWOODS HOLE CHILD CENTER INC: $6,700 over 4y, 3.7% of budgetMARTHA'S VINEYARD AGRICULTURAL SOCIETY INC: $6,520 over 3y, 0.2% 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 FALMOUTH HOUSING TRUST ↗
  • Who funds FRIENDS OF NOBSKA LIGHT INC ↗
  • Who funds HARBOR HOMES OF MARTHA'S VINEYARD INC ↗
  • Who funds MV YOUTH INC ↗
  • Who funds FEATHERSTONE CENTER FOR THE ARTS INC ↗
  • Who funds MARTHA'S VINEYARD COMMUNITY SERVICES INC ↗
  • Who funds ISLAND AUTISM GROUP INC ↗
  • Who funds ISLAND HOUSING TRUST CORPORATION ↗
  • Who funds VINEYARD COMMITTE ON HUNGER ↗
  • Who funds BELONGING TO EACH OTHER INC ↗
  • Who funds COMMUNITY HEALTH CENTER OF CAPE COD INC ↗
  • Who funds HEALTHY AGING MARTHA'S VINEYARD INC ↗
  • Who funds FALMOUTH SERVICE CENTER INC ↗
  • Who funds MARTHA'S VINEYARD FISHERMEN'S PRESERVATION TRUST INC ↗
  • Who funds MARTHA'S VINEYARD CEREBRAL PALSY CAMP INC ↗
  • Who funds MV CENTER FOR EDUCATION AND TRAINING (MV ↗
  • Who funds MARTHA'S VINEYARD BOYS & GIRLS CLUB INC ↗
  • Who funds Vineyard House Inc ↗
  • Who funds RED STOCKING FUND INC ↗
  • Who funds ISLAND GROWN INITIATIVE LTD ↗
  • Who funds NEIGHBORHOOD FALMOUTH INC ↗

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.

Mutual Bancorp Foundation Inc Fka Cape Cod 5 Foundation IncMA87.9× affinity42 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Mutual Bancorp Foundation Inc Fka Cape Cod 5 Foundation Inc · Cape Cod Foundation Inc · Cape Cod Five Cents Savings Bank Charitable Foundation Trust · Martha's Vineyard Community Foundation Inc · South Mountain Company Foundation · The Peter and Elizabeth C Tower Foundation · Lyndon Paul Lorusso Charitable Foundatio · Rockland Trust Charitable Foundation Inc · Stanley W Watson Foundation · Tower Family Fund Inc · Eastern Bank Foundation · Gretchen V & Samuel M Feldman Private 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.

How much its grantees rely on government

Each dot is one organization Martha's Vineyard Bank Charitable Foundation Inc funds: left to right is the share of its income from government, bottom to top the share from Martha's Vineyard Bank Charitable Foundation Inc. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 730%6%25%56%100%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 3%
  • Coonamessett Farm Foundation Inc: 88% of income from government
  • Health Imperatives Inc: 79% of income from government
  • Woods Hole Oceanographic Institution: 63% of income from government
  • Alzheimer's Family Caregiver Support Center Inc: 57% of income from government
  • Duffy Health Center Inc: 51% of income from government
  • Marthas Vineyard Center for Living Inc: 40% of income from government
  • Buzzards Bay Coalition: 37% of income from government
  • Martha's Vineyard Community Foundation Inc: 34% of income from government
  • Martha's Vineyard Boys & Girls Club Inc: 30% of income from government
  • The Yard Inc: 28% of income from government
  • Marine Biological Laboratory: 20% of income from government
  • Joe Q Veteran Coffee Break Inc: 15% of income from government
  • Falmouth Together We Can Inc: 14% of income from government
  • The Lily House Inc: 13% of income from government
  • The Trustees of the Stevens Institute of Technology: 12% of income from government
  • Housing Assistance Corporation: 10% of income from government
  • Community Health Center of Cape Cod Inc: 9% of income from government
  • Woods Hole Film Festival Inc: 7% of income from government
  • Dana-Farber Cancer Institute Inc: 7% of income from government
  • Martha's Vineyard Chamber Music Society Inc: 6% of income from government
  • New England Life Flight Inc: 5% of income from government
  • Hospice of Martha's Vineyard Inc Dba Hospice and Palliative Care of Martha's: 5% of income from government
  • Martha's Vineyard Preservation Trust Inc: 4% of income from government
  • Sassafras Earth Education Inc: 3% of income from government
  • Babson College: 3% of income from government
  • Martha's Vineyard Community Services Inc: 3% of income from government
  • Sheriff's Meadow Foundation: 2% of income from government
  • West Falmouth Library Inc: 2% of income from government
  • Trustees of Clark University: 2% of income from government
  • Martha's Vineyard Playhouse Inc: 2% of income from government
  • Martha's Vineyard Film Society Inc: 2% of income from government
  • The Falmouth Chorale Inc: 2% of income from government
  • Harbor Homes of Martha's Vineyard Inc: 1% of income from government
  • Island Housing Trust Corporation: 1% of income from government
  • Massachusetts Audubon Society Inc: 1% of income from government
  • Circuit Arts Inc: 1% of income from government
  • Bentley University: 1% of income from government
  • Sail Martha's Vineyard Inc: 1% of income from government
  • Wentworth Institute of Technology Inc: 1% of income from government
  • New England Wildlife Center Inc: 1% of income from government
  • Friends of Mvyradio Inc: 1% of income from government
  • Biodiversityworks Inc: 0% of income from government
  • Connecticut College: 0% of income from government
  • We Can Corporation: 0% of income from government
  • Heroes in Transition Inc: 0% of income from government
  • The University of Tampa Incorporated: 0% of income from government
  • Island Grown Initiative Ltd: 0% of income from government
no gov moneyreceives it· size = income
73get no government money at all
13report government grants on their 990 we could not trace to a source (not plotted)
5rely on government for over half their income
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 Martha's Vineyard Bank Charitable Foundation Inc?

Find your warmest path to Martha's Vineyard Bank Charitable Foundation Inc 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 408 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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