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· Public charity

Tufts Associated Health Maintenance Organization Inc

Detail regarding the organization's mission TUFTS ASSOCIATED HEALTH MAINTENANCE ORGANIZATION INC.'s ("tahmo") purpose is to guide and empower healthier lives for everyone.

$193k
Granted FY2024still arriving
2
Grants FY2024still arriving
1
States reached
$10k
Largest
01What you fundRead
02The needRead
03Your edgeRead
04Your fieldRead
01What you fund
0197% classified

What you funded, over time

Every grant clustered by its grantee’s IRS cause code (NTEE), by year — across FY2017–2024.

Health$21MHuman Services$92kFood & Nutrition$55kPhilanthropy$44kEducation$42kEmployment$40kArts & Culture$30kCivil Rights$15kCrime & Legal$11kOther$629k
02FY2024 · 2 grants

Where the money goes

Your grants by size, and where they go.

The 2 grants below total $20,000 — the rows itemised in this filing. The $193,003 headline is the total grant expense reported on the return, so the remaining $173,003 is giving the schedule does not break out: grants under the $5,000 itemisation floor, grants to individuals, and grants reported on other schedules. Every figure below describes the itemised rows only.

$10,000
Median grant
1
States reached
$945M
Total assets
Largest grants
RecipientAmount
ENHANCE ASIAN COMMUNITY ON HEALTH INC$10,000
CARIBE COMMUNICATIONS & PUBLICATIONS INC$10,000
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 (FY17–22, $92k) land where the poverty rate runs at 15%, against an area that typically sits at 8%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 8%Young Mens Christian Association: $8k → 16%Project Hope: $10k → 16%CHILDREN'S FRIEND AND SERVICE: $6k → 14%MASSACHUSETTES ALLIANCE OF PORTUGUESE SPEAKERS: $10k → 8%Massachusetts Alliance of Portuguese Speakers: $6k → 8%HEALTH LAW ADVOCATES INC: $8k → 16%Project Hope: $8k → 16%The Home for Little Wanderers: $10k → 16%The Home for Little Wanderers: $10k → 16%The Home for Little Wanderers: $10k → 16%BRAZILIAN WOMEN'S GROUP: $7k → 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.

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.

98%of every dollar goes to organizations you’ve funded before.
$22M · 20 repeat orgs$348k to everyone else

And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +47% since the first grant, against +27% for the ones you funded once.

20 repeat relationships — 2 still active in FY2024, 18 since wound down.

How the two cohorts compare

Re-uppedFunded once

Organizations

20
35

Total granted

$22M
$348k

Median revenue growth · since first grant

+47%
+27%

Still filing today

90%
80%

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

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

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

’17’18’19’20’21’22’23’24
HealthHuman ServicesEducationArts & CultureCivil RightsFood & NutritionOther

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

  • PF
    POINT32HEALTH FOUNDATION INC
    3× · 2017–2019 · $21M · revenue +60% · 84% of their budget
  • HC
    HEALTH CARE FOR ALL INC
    4× · 2017–2020 · $135k · revenue +313%
  • AD
    ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC
    5× · 2017–2023 · $125k · revenue +40%

Funded once

  • BI
    Baker-Polito Inaugural Committee Inc
    one grant, 2018 · $25k
  • TM
    TUFTS MEDICAL CENTER PARENT INC
    one grant, 2021 · $25k
  • MH
    Massachusetts Health Quality Partners Incgraduated
    one grant, 2020 · $15k · revenue +35%

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
Massachusetts Council of Human Services Providers Inc

To advance the interests of the human services sector and providers through advocacy, education, and engagement of diverse stakeholders for collective impact.

—
2
Massachusetts Business Roundtable Inc

The mission of the roundtable is to make massachusetts the most desirable place to live, work and do business by engaging private sector executives and public leaders to ensure access to a robust, diverse and talented workforce that…

—
3
Mass General Brigham Health Plan Inc

Mass general brigham health plan's mission is to promote the health and wellness of our members, and to help ensure equitable, affordbale health care for the diverse communities we serve.

Health
4
Massachusetts Public Health Association

Mpha promotes a healthy massachusetts through advocacy, education, community organizing and coalition building. we are leaders in the movement to create health equity by addressing the root causes of health and wellness. we promote…

Health
5
Neighborhealth Corporation

Neighborhealth's mission is to promote and sustain healthy communities, families, and individuals by providing accessible, person-centered, and compassionate, high-quality health care services to all who live and work in our service area,…

Health
6
Massachusetts Health & Hospital Assoc Inc

To advance the health of individuals and communities by serving as the leading voice for all massachusetts hospitals and healthcare systems and to help them provide high quality, cost-effective and equitable patient care.

—
7
Massachusetts Regional Employment Board Association

The massachusetts workforce association (mwa) is a statewide membership association that leads, advocates and convenes on behalf of the massachusetts workforce development system.

Employment
8
Massachusetts E-Health Collaborative
—
9
Massachusetts Association of Health Plans Inc

To promote high-quality, affordable, and equitable health care in massachusetts through advocacy, education and health policy research.

—
10
Children's Hospital Corporation

Provider of pediatric healthcare, education, research & community service

Health
11
Massachusetts Higher Education Assistance Corporation

The organization's primary exempt purpose is to provide access to and conduct activities in furtherance of higher education.

—
12
Rhode Island Health Care Assoc

The mission of rhode island health care association is to enhance its members' ability to provide sustainable quality health care and quality of life to the residents of rhode island's skilled nursing facilities.as a state affiliate of the…

—

For reference, the grantee most central to the portfolio’s shape is Health Care for All Inc and the most unlike its peers is Boston Symphony Orchestra Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

Your grantees are a median of 43 years old; the field is 17. You back the established end — and your money leans older still.

THE FIELDby orgYOUR GRANTEESby number20%0%<5yr14%0%5–10yr20%10%10–20yr19%25%20–35yr13%33%35–55yr14%31%55yr+
THE FIELDby orgYOUR MONEYby value20%0%<5yr14%0%5–10yr20%96%10–20yr19%1%20–35yr13%2%35–55yr14%1%55yr+

The field is 20% startups (under 5 years old) — 0% of your grantees by number, and just 0% of your money.

Closures · last 5 years

The orgs you fund almost never close — 4% lost their exemption, against 11% of the field you don’t fund.

orgs you fund
4%2/54
the rest of the field
11%
2,816/25,283

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

47 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. 47 of the 55 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.

2
Load-bearing (≥25% of a budget)
10
Early backer (in before they grew)
46/47
Grantees still filing
39/47
Grew since you first funded

Where your money sits — by cause, then by grantee

POINT32HEALTH FOUNDATION INC — $20,859,975 · HealthPOINT32HEALTH FOUNDATION INC+11 more — $307,000 · HealthHEALTH CARE FOR ALL INC — $135,000 · OtherMASS GENERAL BRIGHAM INCORPORATED — $80,000 · OtherWatertown Police Employees Association Inc — $75,000 · OtherGREATER BOSTON CHAMBER OF COMMERCE — $50,030 · OtherCARIBE COMMUNICATIONS & PUBLICATIONS INC — $45,000 · OtherASSOCIATED INDUSTRIES OF MASSACHUSETTS INC — $33,000 · OtherBaker-Polito Inaugural Committee Inc — $25,000 · OtherTUFTS MEDICAL CENTER PARENT INC — $25,000 · OtherTHE NEW ENGLAND COUNCIL INC — $24,000 · Other+20 more — $192,793 · OtherTHE HOME FOR LITTLE WANDERERS INC — $30,000 · Human ServicesPROJECT HOPE BOSTON INC — $18,175 · Human ServicesMASSACHUSETTS ALLIANCE OF PORTUGUESE SPEAKERS INC — $16,000 · Human ServicesYOUNG MEN'S CHRISTIAN ASSOCIATION OF GREATER BOSTON INC — $7,500 · Human ServicesHEALTH LAW ADVOCATES INC — $7,500 · Human ServicesBRAZILIAN WOMEN'S GROUP INC — $6,850 · Human ServicesCHILDREN'S FRIEND AND SERVICE — $5,750 · Human ServicesTHE FAMILY PANTRY OF CAPE COD CORP — $55,000 · Food & NutritionENHANCE ASIAN COMMUNITY ON HEALTH INC — $43,500 · PhilanthropyMassachusetts Health Quality Partners Inc — $15,000 · EducationPERKINS SCHOOL FOR THE BLIND — $10,000 · EducationSALVE REGINA UNIVERSITY — $9,000 · EducationTHE LEARNING COMMNUNITY CHARTER SCHOOL INC — $7,500 · EducationOPERATION ABLE OF GREATER BOSTON INC — $40,000 · Employment
Health$21,166,975Other$684,823Human Services$91,775Food & Nutrition$55,000Philanthropy$43,500Education$41,500Employment$40,000

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 budgetPOINT32HEALTH FOUNDATION INC — $20,859,975 over 3y, 84% of budgetHEALTH CARE FOR ALL INC — $135,000 over 4y, 3.0% of budgetALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC — $125,000 over 5y, 0.0% of budgetWatertown Police Employees Association Inc — $75,000 over 4y, 63% of budgetRELIANT FOUNDATION INC — $58,000 over 3y, 0.2% of budgetTHE FAMILY PANTRY OF CAPE COD CORP — $55,000 over 4y, 0.6% of budgetGREATER BOSTON CHAMBER OF COMMERCE — $50,030 over 4y, 0.2% of budgetENHANCE ASIAN COMMUNITY ON HEALTH INC — $43,500 over 5y, 12% of budgetOPERATION ABLE OF GREATER BOSTON INC — $40,000 over 4y, 0.3% of budgetASSOCIATED INDUSTRIES OF MASSACHUSETTS INC — $33,000 over 3y, 0.3% of budgetTHE HOME FOR LITTLE WANDERERS INC — $30,000 over 3y, 0.0% of budgetMASSACHUSETTS HEALTH COUNCIL INC — $27,000 over 2y, 3.1% of budgetVisiting Nurse Association of Boston Inc — $25,000 over 2y, 0.1% of budgetTHE NEW ENGLAND COUNCIL INC — $24,000 over 3y, 0.2% of budgetFENWAY COMMUNITY HEALTH CENTER INC — $24,000 over 4y, 0.0% of budgetPROJECT HOPE BOSTON INC — $18,175 over 2y, 0.2% of budgetMASSACHUSETTS ALLIANCE OF PORTUGUESE SPEAKERS INC — $16,000 over 2y, 0.3% of budgetMassachusetts Health Quality Partners Inc — $15,000 over 1y, 0.5% of budgetFIRSTWORKS — $12,500 over 1y, 0.8% of budgetAssociacao Caboverdiana De Brockton Inc — $12,300 over 2y, 2.7% of budgetLAWYERS FOR CIVIL RIGHTS INC — $10,750 over 1y, 0.4% of budgetTHE GREATER PROVIDENCE CHAMBER OF COMMERCE — $10,568 over 1y, 0.6% of budgetNATIONAL BRAILLE PRESS INC — $10,000 over 1y, 0.2% of budgetNATIONAL ALLIANCE ON MENTAL ILLNESS OF MASSACHUSETTS INC — $10,000 over 1y, 0.7% of budgetSt Mary's Center for Women & Children Inc — $10,000 over 1y, 0.1% of budgetADVOCATES INC — $10,000 over 1y, 0.0% of budgetNEW ENGLAND EMPLOYEE BENEFIT COUNCILINC — $10,000 over 1y, 2.0% of budgetBAY COVE HUMAN SERVICES INC — $10,000 over 1y, 0.0% of budgetGREATER BOSTON FOOD BANK INC — $10,000 over 1y, 0.0% of budgetPERKINS SCHOOL FOR THE BLIND — $10,000 over 1y, 0.0% of budgetMASSACHUSETTS WOMEN'S POLITICAL CAUCUS LEADERSHIP DEVELOPMENT EDUCATIONA — $10,000 over 1y, 4.2% of budgetSALVE REGINA UNIVERSITY — $9,000 over 1y, 0.0% of budgetHUMAN RIGHTS CAMPAIGN INC — $7,825 over 1y, 0.0% of budgetTHE LEARNING COMMNUNITY CHARTER SCHOOL INC — $7,500 over 1y, 0.1% of budgetYOUNG MEN'S CHRISTIAN ASSOCIATION OF GREATER BOSTON INC — $7,500 over 1y, 0.0% of budgetJOSLIN DIABETES CENTER INC — $7,500 over 1y, 0.0% of budgetFishing Partnership Health Plan Corporation — $7,500 over 1y, 0.5% of budgetHEALTH LAW ADVOCATES INC — $7,500 over 1y, 0.6% of budgetHUMAN RIGHTS CAMPAIGN FOUNDATION — $7,500 over 1y, 0.0% of budgetRhode Island Hospital Foundation — $7,000 over 1y, 0.0% of budgetBOSTON SYMPHONY ORCHESTRA INC — $7,000 over 1y, 0.0% of budgetRHODE ISLAND BUSINESS GROUP ON HEALTH — $7,000 over 1y, 6.0% of budgetBRAZILIAN WOMEN'S GROUP INC — $6,850 over 1y, 1.6% of budgetST JOSEPH COMMUNITY SERVICES DBA MEALS ON WHEELS OF HILLSBOROUGH COUNTY — $6,500 over 1y, 0.1% of budgetThe Autism Project — $6,000 over 1y, 0.5% of budgetCHILDREN'S FRIEND AND SERVICE — $5,750 over 1y, 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.

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.

Eastern Bank Foundati…Boston Foundation IncHarvard Pilgrim Healt…Combined Jewish Phila…Point32health Foundat…Mass General Brigham …United Way Of Massach…Amica Companies Found…Cambridge Savings Cha…Health Resources in A…Liberty Mutual Founda…Cummings Foundation G…
Eastern Bank FoundationMA32× affinity15 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Eastern Bank Foundation · Boston Foundation Inc · Harvard Pilgrim Health Care Foundation Inc · Combined Jewish Philanthropies of Greater Boston Inc · Point32health Foundation Inc · Mass General Brigham Incorporated & Affiliates Group Return · United Way Of Massachusetts Bay Inc · Amica Companies Foundation · Cambridge Savings Charitable Foundation Inc · Health Resources in Action Inc · Liberty Mutual Foundation Inc · Cummings Foundation Grants Inc (Fka Oneworld Boston 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 Tufts Associated Health Maintenance Organization Inc 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 · 90%5%19%42%75%your share of their income ↑0%25%50%75%100%share of the org’s income from government →median 22%
  • Operation Able of Greater Boston Inc — 81% of income from government
  • Bay Cove Human Services Inc — 70% of income from government
  • Advocates Inc — 66% of income from government
  • Health Law Advocates Inc — 52% of income from government
  • St Mary's Center for Women & Children Inc — 40% of income from government
  • The Home for Little Wanderers Inc — 38% of income from government
  • Joslin Diabetes Center Inc — 35% of income from government
  • Fishing Partnership Health Plan Corporation — 31% of income from government
  • Health Care for All Inc — 29% of income from government
  • Fenway Community Health Center Inc — 27% of income from government
  • Greater Boston Food Bank Inc — 22% of income from government
  • Enhance Asian Community On Health Inc — 19% of income from government
  • Project Hope Boston Inc — 18% of income from government
  • Perkins School for the Blind — 7% of income from government
  • Massachusetts Alliance of Portuguese Speakers Inc — 4% of income from government
  • Lawyers for Civil Rights Inc — 1% of income from government
  • Massachusetts Health Council Inc — 0% of income from government
  • Brazilian Women's Group Inc — 0% of income from government
  • Boston Symphony Orchestra Inc — 0% of income from government
  • Greater Boston Chamber of Commerce — 0% of income from government
  • The New England Council Inc — 0% of income from government
  • National Braille Press Inc — 0% of income from government
no gov moneyreceives it· size = income
9get no government money at all
7report government grants on their 990 we could not trace to a source (not plotted)
4rely 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.

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 55 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 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