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Plinth
Foundation Dossiers
Plinth

· Private foundation

Fidelity Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$156M
Granted FY2024still arriving
4,430
Grants FY2024still arriving
48
States reached
$10M
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
05Through PlinthRead
01What you fund
01100% classified

What you funded, over time

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

Environment$156MEducation$146MArts & Culture$106MHealth$48MYouth Development$40MHuman Services$38MCommunity Improvement$27MHousing & Shelter$21MOther$0
02FY2024 · 4430 grants

Where the money goes

Your grants by size, and where they go.

By grant size · FY2024

  • Under $10k4037 grants · $4.9M
  • $10k–50k4 grants · $92k
  • $50k–250k147 grants · $23M
  • $250k+242 grants · $128M
$400
Median grant
48
States reached
$5.0B
Total assets
Largest grants
RecipientAmount
HOBART AND WILLIAM SMITH COLLEGES$10,000,000
PINE STREET INN INC$5,050,000
NORTHEAST WILDERNESS TRUST$3,300,000
COX SCIENCE CENTER AND AQUARIUM$2,500,000
BOYS & GIRLS CLUBS OF PALM BEACH COUNTY$2,500,000
ST LAWRENCE UNIVERSITY$2,500,000
NEW ENGLAND AQUARIUM$2,500,000
GRAND TETON NATIONAL PARK FOUNDATION$2,000,000
ADOPT-A-STUDENT FOUNDATION$2,000,000
EVERYTOWN FOR GUN SAFETY$2,000,000
UPSTREAM USA INC$2,000,000
BOSTON FOOD FOREST COALITION$1,500,000
NATURE CONSERVANCY INC$1,200,000
NORTHEAST WILDERNESS TRUST$1,000,000
THE CHILDREN'S THEATRE OF CINCINNATI$1,000,000
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 (FY19–24, $41.9M) land where the poverty rate runs at 14%, against an area that typically sits at 9%. 83% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 9%PINE STREET INN INC: $5.0M → 16%CHANGE MACHINE: $375k → 20%CENTER FOR TRANSFORMING LIVES: $1.0M → 11%ZERO TO THREE NATIONAL CENTER FOR INFANTS TODDLERS AND FAMILIES: $310k → 14%TABLE MINISTRIES INC: $300k → 13%NEWPORT YOUNG MENS CHRISTIAN ASSOCIATION: $300k → 7%YCC FAMILY CRISIS CENTER: $300k → 9%PROJECT WORTHMORE: $450k → 8%CHILDREN'S HOME OF NORTHERN KENTUCKY INC: $423k → 11%HOPEWELL INC: $400k → 7%PINE STREET INN INC: $2.5M → 16%CHANGE MACHINE: $375k → 20%HOPEWELL INC: $400k → 7%THE FINANCIAL CLINIC: $300k → 20%TOUCHSTONE FARM INC: $500k → 7%PINE STREET INN INC: $500k → 16%DENTON ASSISTANCE CENTER INC: $300k → 8%BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC: $500k → 16%JEWISH FAMILY SERVICE OF GREATER DALLAS INC: $500k → 14%HOPE HOUSE OF COLORADO: $410k → 7%CRADLES TO CRAYONS INC: $380k → 8%PINE STREET INN INC: $500k → 16%THE YOUNG MENS CHRISTIAN ASSOCIATION OF THE TRIANGLE AREA: $500k → 8%YMCA OF THE TRIANGLE AREA: $350k → 8%BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC: $500k → 16%PINE STREET INN INC: $400k → 16%YOUNG MENS CHRISTIAN ASSOCIATION OF METROPOLITAN ATLANTA INC: $320k → 13%NETWORK OF COMMUNITY MINISTRIES INC: $300k → 14%COMMUNITY SERVINGS INC: $355k → 16%WOMEN IN NEED OF GENEROUS SUPPORT: $300k → 14%CHILDREN'S FRIEND AND SERVICE: $300k → 14%BEECH ACRES PARENTING CENTER: $300k → 16%JUBILEE PARK & COMMUNITY CENTER CORPORATION: $400k → 14%JUBILEE PARK & COMMUNITY CENTER CORPORATION: $400k → 14%THE CONCILIO: $300k → 14%SHARING LIFE COMMUNITY OUTREACH INC: $500k → 14%METROCREST SERVICES: $310k → 14%YOUNG MENS CHRISTIAN ASSOCIATION OF GREATER BOSTON INC: $375k → 16%MASSACHUSETTS WONDERFUND INC: $500k → 16%INSTITUTE FOR NONPROFIT PRACTICE INC: $400k → 16%INSTITUTE FOR NONPROFIT PRACTICE INC: $400k → 16%CENTERING HEALTHCARE INSTITUTE INC: $375k → 16%METROCREST SERVICES: $500k → 14%METROCREST SERVICES: $500k → 14%INSTITUTE FOR NONPROFIT PRACTICE INC: $300k → 16%BOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC: $500k → 16%HORIZONS FOR HOMELESS CHILDREN INC: $400k → 16%HORIZONS FOR HOMELESS CHILDREN INC: $375k → 16%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

AK
ME
VT
NH
WA
ID
MT
MN
IL
WI
MI
NY
MA
OR
NV
WY
SD
IA
IN
OH
PA
NJ
CT
RI
CA
UT
CO
NE
MO
KY
WV
VA
MD
DE
AZ
NM
KS
AR
TN
NC
SC
DC
HI
OK
LA
MS
AL
GA
TX
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.

73%of every dollar goes to organizations you’ve funded before.
$483M · 1215 repeat orgs$180M to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +28% since the first grant, against +20% for the ones you funded once.

1215 repeat relationships — 818 still active in FY2024, 397 since wound down; 184 grantees were first funded in FY2024 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

1215
559

Total granted

$483M
$137M

Median revenue growth · since first grant

+28%
+20%

Still filing today

81%
85%

New vs renewed · share of each year

In FY2024, 72% of grant dollars renewed an existing relationship; $42M 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
EducationArts & CultureHuman ServicesEnvironmentHealthYouth DevelopmentOther

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

  • THE TRUSTEES OF RESERVATIONS
    6× · 2019–2024 · $37M · revenue +36%
  • NORTHEAST WILDERNESS TRUST CORPORATION
    5× · 2020–2024 · $22M · revenue +448% · 83% of their budget
  • HOBART AND WILLIAM SMITH COLLEGES
    3× · 2021–2024 · $20M · revenue +71%

Funded once

  • PEABODY ESSEX MUSEUM INC
    one grant, 2022 · $5.0M · revenue -43%
  • HUNTINGTON THEATRE CO INCgraduated
    one grant, 2021 · $2.5M · revenue +95%
  • FO
    Friends of Acadiagraduated
    one grant, 2022 · $2.5M · revenue +88% · 33% of their budget

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
Boston Architectural College

Founded 131 years ago, the boston architectural college is a recognized institution providing excellence in practice-integrated design education to members of diverse communities with students representing 35 countries. the bac offers…

—
2
New England College

An independent liberal arts college offering undergraduate, graduate and professional programs.

Education
3
Masters School

The masters school celebrates active participation, deep understanding, and meaningful connection. a community of diverse individuals, we gather to learn, to strive, to dare, to do - to be a power for good in the world.

—
4
The Laurence School

Laurence's purpose is to develop the unique abilities and potential of each of its students.

Education
5
The Collegiate School

See schedule o to create a diverse and inclusive community of learners committed to a challenging and supportive educational experience that will foster the intellectual, moral, emotional, and physical development of each student.

Education
6
The Philadelphia School

See schedule o the philadelphia school educates children for a future that is impossible to know but not impossible to shape. learn here. go anywhere.

—
7
Trustees of Dartmouth College

Dartmouth College educates the most promising students and prepares them for a lifetime of learning and of responsible leadership, through a faculty dedicated to teaching and the creation of knowledge.

Education
8
Augustana College

Offer a challenging education that develops the qualities of mind, spirit and body for students.

Education
9
University of New Haven

See schedule ouniversity of new haven is a student-centered comprehensive university with an emphasis on excellence in liberal arts & professional education.

Education
10
The College School Association

To be the innovative leader and ongoing advocate for experiential education in pre-k - 8th grade.

—
11
Hampshire College Trustees

Inspire students to contribute to knowledge, justice and positive change.

Education
12
Brunswick School Inc

Brunswick is an independent college-preparatory day school for boys in grades pre-k through 12. students succeed by annually advancing matriculation, culminating with a 100% placement record for senior boys at nationally recognized, highly…

Education

For reference, the grantee most central to the portfolio’s shape is Education Pioneers and the most unlike its peers is La Clinica Tepeyac. 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 backsteadyEnvironmental Conservation …Community FoundationsLocal History MuseumsCommunity College Foundatio…School District FoundationsFaith-Based Liberal Arts Co…Child Abuse Advocacy Servic…Senior Support ServicesOrchestra and Ensemble Perf…Ymca Youth DevelopmentDomestic Violence ServicesYouth Development ServicesYouth Sports ProgramsCancer Support ServicesAnimal Rescue and ShelterLgbtq+ Community SupportYouth Development CentersPregnancy Support ServicesSchool Parent OrganizationsImmigrant Worker SupportDance Arts OrganizationsAddiction Recovery ServicesYouth Mentoring ProgramsDevelopmental Disabilities …Jewish Community Organizati…Community FoundationsLocal Food System Organizat…Affordable Housing Developm…Affordable Housing Construc…Women & Girls Leadership De…Christian Missionary Organi…Equine Therapy ProgramsElementary Literacy TutoringPublic Library OperationsUnited Way AffiliatesPolicy Research and AdvocacyFood Banks and PantriesCommunity Arts CentersHealth Access Advocacy and …Christian Youth CampsIndependent K-12 Schools
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 41 years old; the field is 16. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number22%2%<5yr14%4%5–10yr19%15%10–20yr16%22%20–35yr13%22%35–55yr16%35%55yr+
THE FIELDby orgYOUR MONEYby value22%1%<5yr14%3%5–10yr19%9%10–20yr16%25%20–35yr13%22%35–55yr16%40%55yr+

The field is 22% startups (under 5 years old) — 2% of your grantees by number, and just 1% of your money.

Closures · last 5 years

The orgs you fund almost never close — 0.4% lost their exemption, against 13% of the field you don’t fund.

orgs you fund
0.4%14/3,204
the rest of the field
13%
240,382/1,816,361

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

1675 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 2017–2025, not grant rows in a single year — so this will not match the grant count on the cover. 1675 of the 2,000 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.

52
Load-bearing (≥25% of a budget)
214
Early backer (in before they grew)
1660/1675
Grantees still filing
1202/1675
Grew since you first funded

Where your money sits — by cause, then by grantee

THE TRUSTEES OF RESERVATIONS — $37,465,000 · EnvironmentTHE TRUSTEES OF RESERVATIONSNORTHEAST WILDERNESS TRUST CORPORATION — $22,015,000 · EnvironmentNORTHEAST WILDERNESS TRUST CORPO…Maine Coast Heritage Trust — $9,635,000 · EnvironmentMaine Coast Heritage TrustAppalachian Mountain Club — $6,085,000 · Environment+29 more — $42,203,352 · Environment+29 moreHOBART AND WILLIAM SMITH COLLEGES — $20,017,850 · EducationHOBART AND WILLIAM SMIT…THE CARROLL SCHOOL — $7,119,270 · EducationTHE CARROLL SCHOOLTrustees of Tufts College — $5,073,849 · EducationTrustees of Tufts Colle…MASSACHUSETTS MUSEUM OF CONTEMPORARY ART FOUNDATION INC — $3,610,000 · Education+41 more — $49,980,931 · Education+41 moreBOSTON SYMPHONY ORCHESTRA INC — $15,000,000 · Arts & CultureBOSTON SYMPHONY OR…PEABODY ESSEX MUSEUM INC — $5,000,000 · Arts & CulturePEABODY ESSEX MUSE…Cox Science Center and Aquarium Inc — $4,500,000 · Arts & CultureCox Science Center…OLD STURBRIDGE INC — $2,750,000 · Arts & CultureHUNTINGTON THEATRE CO INC — $2,500,000 · Arts & CultureFriends of Katahdin Woods & Waters — $2,500,000 · Arts & CultureTHE MOUNT VERNON LADIES' ASSOCIATION OF THE UNION — $2,500,000 · Arts & CulturePLIMOTH PATUXET MUSEUMS INC — $2,500,000 · Arts & CultureThe Henry Francis du Pont Winterthur Museum Inc — $2,500,000 · Arts & CultureWorld Music Inc — $2,500,000 · Arts & Culture+24 more — $26,171,216 · Arts & Culture+24 moreTHE NATURE CONSERVANCY — $6,185,000 · OtherTHE NATURE CONSERVANCYCAMP BEECH CLIFF — $5,320,402 · OtherCAMP BEECH CLIFFEMERALD NECKLACE CONSERVANCY INC — $2,950,000 · OtherNEW ENGLAND AQUARIUM CORPORATION — $8,490,000 · OtherNEW ENGLAND AQUARIUM C…EVERYTOWN FOR GUN SAFETY SUPPORT FUND INC — $4,500,000 · OtherEVERYTOWN FOR GUN SAFE…+48 more — $55,149,983 · Other+48 moreUpstream USA Inc — $8,000,000 · HealthPARTNERS IN HEALTH A NONPROFIT CORPORATION — $3,319,393 · HealthWOMEN & INFANTS HOSPITAL OF RI — $2,000,000 · HealthRhode Island Hospital — $1,290,000 · HealthBOSTON MEDICAL CENTER CORPORATION — $1,200,000 · HealthNEWARK BETH ISRAEL MEDICAL CENTER — $1,045,177 · HealthCHILDREN'S HOSPITAL MEDICAL CENTER — $1,020,000 · HealthTHE NEMOURS FOUNDATION — $1,005,000 · HealthECONOMIC MOBILITY PATHWAYS INC — $900,000 · HealthPresbyterian Healthcare Foundation — $900,000 · HealthNATIONAL JEWISH HEALTH — $755,000 · HealthPINE STREET INN INC — $9,030,634 · Human ServicesINSTITUTE FOR NONPROFIT PRACTICE INC — $1,750,000 · Human ServicesBOSTON HEALTH CARE FOR THE HOMELESS PROGRAM INC — $1,531,450 · Human ServicesChange Machine — $1,335,000 · Human ServicesMETROCREST SERVICES — $1,311,500 · Human ServicesCENTER FOR TRANSFORMING LIVES — $1,101,100 · Human ServicesJUBILEE PARK & COMMUNITY CENTER CORPORATION — $1,070,000 · Human ServicesHORIZONS FOR HOMELESS CHILDREN — $1,025,000 · Human ServicesThe Young Men's Christian Association of the Triangle Area Inc (4598) — $1,000,000 · Human ServicesHOPEWELL INC — $800,000 · Human ServicesBOYS & GIRLS CLUBS OF BOSTON INC — $3,520,071 · Youth DevelopmentBOYS & GIRLS CLUB OF PBC — $2,500,000 · Youth DevelopmentONEGOAL — $1,920,000 · Youth DevelopmentJUNIOR ACHIEVEMENT USA — $1,572,000 · Youth DevelopmentGIRLS INC — $1,550,000 · Youth DevelopmentBIG BROTHERS BIG SISTERS OF ESSEX HUDSON AND UNION COUNTIES NEW JERSEY INC — $1,270,000 · Youth DevelopmentBOYS & GIRLS CLUBS OF PAWTUCKET — $885,000 · Youth DevelopmentSPY HOP PRODUCTIONS — $830,000 · Youth DevelopmentNETWORK FOR TEACHING ENTREPRENEURSHIP — $801,650 · Youth DevelopmentCAMP HARBOR VIEW FOUNDATION INC — $783,075 · Youth DevelopmentBOYS & GIRLS CLUBS OF CENTRAL AND NORTHERN NH INC — $750,000 · Youth DevelopmentBOYS AND GIRLS CLUBS OF PROVIDENCE — $750,000 · Youth DevelopmentBOYS & GIRLS CLUB OF GREATER LOWELL INC — $750,000 · Youth DevelopmentBOYS & GIRLS CLUBS OF AMERICA — $730,000 · Youth Development
Environment$117,403,352Education$85,801,900Arts & Culture$68,421,216Other$82,595,385Health$21,434,570Human Services$19,954,684Youth Development$18,611,796

Showing your 200 largest grantees by grant value.

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

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ your share of their budgetTHE TRUSTEES OF RESERVATIONS — $37,465,000 over 6y, 22% of budgetNORTHEAST WILDERNESS TRUST CORPORATION — $22,015,000 over 5y, 83% of budgetHOBART AND WILLIAM SMITH COLLEGES — $20,017,850 over 3y, 6.7% of budgetBOSTON SYMPHONY ORCHESTRA INC — $15,000,000 over 3y, 5.6% of budgetMaine Coast Heritage Trust — $9,635,000 over 5y, 18% of budgetPINE STREET INN INC — $9,030,634 over 4y, 5.0% of budgetNEW ENGLAND AQUARIUM CORPORATION — $8,490,000 over 3y, 5.9% of budgetUpstream USA Inc — $8,000,000 over 4y, 5.2% of budgetTHE CARROLL SCHOOL — $7,119,270 over 5y, 21% of budgetTHE NATURE CONSERVANCY — $6,185,000 over 4y, 0.3% of budgetAppalachian Mountain Club — $6,085,000 over 4y, 9.2% of budgetCAMP BEECH CLIFF — $5,320,402 over 3y, 78% of budgetTrustees of Tufts College — $5,073,849 over 6y, 0.4% of budgetPEABODY ESSEX MUSEUM INC — $5,000,000 over 1y, 11% of budgetCox Science Center and Aquarium Inc — $4,500,000 over 2y, 8.3% of budgetEVERYTOWN FOR GUN SAFETY SUPPORT FUND INC — $4,500,000 over 4y, 5.3% of budgetMASSACHUSETTS MUSEUM OF CONTEMPORARY ART FOUNDATION INC — $3,610,000 over 3y, 14% of budgetBOYS & GIRLS CLUBS OF BOSTON INC — $3,520,071 over 5y, 5.1% of budgetTHE CONSERVATION FUND A NONPROFIT CORPORATION — $3,355,000 over 4y, 0.5% of budgetPARTNERS IN HEALTH A NONPROFIT CORPORATION — $3,319,393 over 3y, 0.9% of budgetEMERALD NECKLACE CONSERVANCY INC — $2,950,000 over 4y, 44% of budgetOLD STURBRIDGE INC — $2,750,000 over 2y, 14% of budgetMYSTIC RIVER WATERSHED ASSOCIATION INC — $2,730,000 over 3y, 24% of budgetST LAWRENCE UNIVERSITY — $2,537,202 over 6y, 1.2% of budgetBRIMMER AND MAY SCHOOL — $2,535,810 over 5y, 7.1% of budgetRANGELEY LAKES HERITAGE TRUST INC — $2,510,000 over 3y, 49% of budgetHUNTINGTON THEATRE CO INC — $2,500,000 over 1y, 17% of budgetFriends of Acadia — $2,500,000 over 1y, 33% of budgetFriends of Katahdin Woods & Waters — $2,500,000 over 1y, 39% of budgetTHE MOUNT VERNON LADIES' ASSOCIATION OF THE UNION — $2,500,000 over 1y, 4.0% of budgetPLIMOTH PATUXET MUSEUMS INC — $2,500,000 over 1y, 18% of budgetThe Henry Francis du Pont Winterthur Museum Inc — $2,500,000 over 1y, 9.7% of budgetWorld Music Inc — $2,500,000 over 2y, 56% of budgetBOYS & GIRLS CLUB OF PBC — $2,500,000 over 1y, 7.8% of budgetForest Society of Maine — $2,400,000 over 4y, 20% of budgetBOSTON FOOD FOREST COALITION — $2,250,000 over 2y, 42% of budgetLAND TRUST ALLIANCE INC — $2,200,000 over 4y, 4.2% of budgetGRAND TETON NATIONAL PARK FOUNDATION — $2,200,000 over 2y, 5.9% of budgetBUZZARDS BAY COALITION — $2,150,000 over 2y, 16% of budgetTHE WINSOR SCHOOL — $2,117,070 over 6y, 5.1% of budgetADOPT A STUDENT FOUNDATION — $2,003,850 over 3y, 14% of budgetWOMEN & INFANTS HOSPITAL OF RI — $2,000,000 over 3y, 0.2% of budgetGARRISON FOREST SCHOOL INC — $2,000,000 over 1y, 6.4% of budgetCHARTER FUND INC D/B/A CHARTER SCHOOL GROWTH FUND — $2,000,000 over 1y, 1.1% of budgetHANCOCK COUNTY TRUSTEES OF PUBLIC RESERVATION — $2,000,000 over 2y, 83% of budgetGULFSHORE PLAYHOUSE INC — $2,000,000 over 2y, 10% of budgetDIA CENTER FOR THE ARTS INC — $2,000,000 over 1y, 6.7% of budgetWILDLANDS TRUST INC — $1,955,000 over 3y, 28% 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.

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.

Riley Mabel Louise Tr…Richard & Susan Smith…Fidelity Non-Profit M…Yawkey Foundation IIWellington Management…The Lynch FoundationAmelia Peabody Charit…Liberty Mutual Founda…The Klarman Family Fo…Eastern Cambridge Fou…The Cabot Family Char…The Hamilton Company …
Riley Mabel Louise Tr UwillPA62.1× affinity53 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Riley Mabel Louise Tr Uwill · Richard & Susan Smith Family Foundation · Fidelity Non-Profit Management Foundation · Yawkey Foundation II · Wellington Management Foundation · The Lynch Foundation · Amelia Peabody Charitable Fund Trust · Liberty Mutual Foundation Inc · The Klarman Family Foundation · Eastern Cambridge Foundation · The Cabot Family Charitable Trust · The Hamilton Company Charitable Foundation

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 Fidelity 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
’20’21’22’23’24’25
no gov · 150%6%25%56%100%your share of their income ↑0%25%50%75%100%share of the org’s income from government →median 4%
  • Lutheran Immigration & Refugee Service Inc Dba Global Refuge — 100% of income from government
  • Association to Preserve Cape Cod Inc — 100% of income from government
  • Hopewell Inc — 83% of income from government
  • North Florida Land Trust Inc — 81% of income from government
  • Ipswich River Watershed Association — 68% of income from government
  • Utec Inc — 46% of income from government
  • Boston Harbor Now Inc — 45% of income from government
  • Buzzards Bay Coalition — 37% of income from government
  • Neighborhood Villages Inc — 33% of income from government
  • Center for Women & Enterprise Inc — 27% of income from government
  • Boys & Girls Club of Greater Lowell Inc — 27% of income from government
  • Boston Medical Center Corporation — 23% of income from government
  • Greater Boston Food Bank Inc — 22% of income from government
  • Horizons for Homeless Children — 21% of income from government
  • Mystic River Watershed Association Inc — 18% of income from government
  • Trustees of Tufts College — 13% of income from government
  • Johns Hopkins University — 12% of income from government
  • The Trustees of the Stevens Institute of Technology — 12% of income from government
  • New England Aquarium Corporation — 12% of income from government
  • Pine Street Inn Inc — 11% of income from government
  • City Year Inc — 11% of income from government
  • The Wang Center for the Performing Arts Inc — 10% of income from government
  • Essex County Greenbelt Association — 8% of income from government
  • Charles River Watershed Association Inc — 8% of income from government
  • Boston Health Care for the Homeless Program Inc — 8% of income from government
  • President and Fellows of Harvard College — 7% of income from government
  • American Antiquarian Society — 7% of income from government
  • Cox Science Center and Aquarium Inc — 6% of income from government
  • Economic Mobility Pathways Inc — 6% of income from government
  • World Music Inc — 5% of income from government
  • Wildlands Trust Inc — 5% of income from government
  • Huntington Theatre Co Inc — 4% of income from government
  • Upstream Usa Inc — 4% of income from government
  • Old Sturbridge Inc — 4% of income from government
  • Groundwork Jacksonville Inc — 3% of income from government
  • Peabody Essex Museum Inc — 3% of income from government
  • Northeast Wilderness Trust Corporation — 2% of income from government
  • Sheriff's Meadow Foundation — 2% of income from government
  • Society for the Preservation of New Engl — 2% of income from government
  • Digital Harbor Foundation — 2% of income from government
  • Artists for Humanity Inc — 2% of income from government
  • Boys & Girls Clubs of Boston Inc — 2% of income from government
  • The Trustees of Reservations — 2% of income from government
  • Nova Southeastern University Inc — 2% of income from government
  • Grub Street Inc — 2% of income from government
  • The Childrens Museum — 1% of income from government
  • Berkshire Natural Resources Council Inc — 1% of income from government
  • Camp Harbor View Foundation Inc — 1% of income from government
  • Appalachian Mountain Club — 1% of income from government
  • Massachusetts Audubon Society Inc — 1% of income from government
  • Plimoth Patuxet Museums Inc — 1% of income from government
  • Compass Working Capital Inc — 1% of income from government
  • The Nemours Foundation — 0% of income from government
  • The Bottom Line Inc — 0% of income from government
  • Boston Symphony Orchestra Inc — 0% of income from government
  • Emerald Necklace Conservancy Inc — 0% of income from government
  • Coolidge Corner Theatre Foundation Inc — 0% of income from government
  • Boston Arts Academy Foundation Inc — 0% of income from government
  • New Jersey Performing Arts Center Corporation — 0% of income from government
  • Gulfshore Playhouse Inc — 0% of income from government
  • Philanthropy Massachusetts Inc — 0% of income from government
  • Partners in Health a Nonprofit Corporation — 0% of income from government
  • Rutgers University Foundation — 0% of income from government
  • Boston Foundation Inc — 0% of income from government
no gov moneyreceives it· size = income
15get no government money at all
46report 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

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.

05Through Plinth

Warm introductions · Powered by PlinthPlus

How do I get to Fidelity Foundation?

Find your warmest path to Fidelity 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.

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 2000 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 2024, released 2024. Filings run roughly 12–24 months behind; figures are dated accordingly.

Source object · view filing

More from the funding graph

The unnamed billions
grants reported with no recipient in the public record
The regranting layer
51% of grant dollars land in the regranting layer
The DAF merry-go-round
$9.7B circulates between donor-advised funds
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home
State money flows
the interactive map of money crossing state lines