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American College of Radiology at a glanceMostly funded, not a grantmaker: see who funds it →

· Public charity

American College of Radiology

The AMERICAN COLLEGE OF RADIOLOGY (acr) is organized to advance radiology science, practice and access, improve quality and safety, provide continuing education for radiology and allied professionals, and achieve better outcomes through ongoing research.

$365k
Granted FY2025still arriving
12
Grants FY2025still arriving
10
States reached
$75k
Largest
01What it fundsRead
02The needRead
03Its granteesRead
04Its fieldRead
01What it funds
0199% classified

What it funded, over time

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

Health$6.4MEducation$2.6MScience & Tech$650kEnvironment$231kOther$0
02FY2025 · 12 grants

Where the money goes

Grants by size, and the largest recipients.

How this is measured
The 12 grants below total $355,578, the rows itemized in this filing. The $364,873 headline is the total grant expense on the return; the other $9,295 is giving the schedule does not break out (grants under the $5,000 itemization floor, grants to individuals, grants on other schedules). Every figure below describes the itemized rows only.

By grant size · FY2025

  • Under $10k2 grants · $16k
  • $10k–50k7 grants · $152k
  • $50k–250k3 grants · $188k
$25,518
Median grant
10
States reached
$295M
Total assets
Largest grants
RecipientAmount
ST JUDE CHILDREN'S RESEARCH HOSP$75,000
THE GENERAL HOSPITAL CORP MGH RESEARCH$57,500
NATIONAL ACADEMY OF SCIENCES$55,000
ASSOCIATION OF ACADEMIC RADIOLOGY$36,500
THE SOCIETY FOR PEDIATRIC RADIOLOGY$30,000
THE UNIV OF TEXAS MD$25,518
NCRP$25,000
SECTION ON RADIOLOGY AND RADIATION ONCOLOGY FOUNDATION$15,000
CAMPEP (COMM ON ACCRED-MED PHYS)$10,000
CONFERENCE OF RADIATION CONTROL$10,000
RBMA FOUNDATION$8,910
ASSOCIATION OF PROGRAM DIRECTORS IN RADIOLOGY$7,150
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:

Dollar for dollar, its grants (FY17–25) land where the poverty rate runs at 10%, against an area that typically sits at 10%. 46% of its dollars go to grantees based in above-average-need neighborhoods. Its grants spread fairly evenly across need levels.

area typical 10%BRIGHAM AND WOMEN'S HOSPITAL: $150k → 16%PENNSYLVANIA STATE UNIVERSITY: $94k → 12%UNIVERSITY OF PENNSYLVANIA: $100k → 22%STANFORD UNIVERSITY: $100k → 8%THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY: $50k → 10%UNIVERSITY OF CALIFORNIA - SAN DIEGO: $100k → 11%THE REGENTS OF THE UNIVERSITY OF CALIFORNIA LOS ANGELES: $100k → 14%the feinstein institute for medical research: $50k → 6%UNIVERSITY OF ROCHESTER MEDICAL CENTER: $100k → 14%New York University School of Medicine: $100k → 17%NATIONAL ACADEMY OF SCIENCES: $55k → 14%VANDERBILT UNIVERSITY MEDICAL CENTER: $100k → 14%UNIVERSITY OF UTAH: $75k → 8%AMERICAN CANCER SOCIETY: $115k → 8%EMORY UNIVERSITY: $350k → 14%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $1.3M → 6%UNIVERSITY OF VIRGINIA: $100k → 8%VIRGINIA COMMONWEALTH UNIVERSITY: $80k → 22%NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND ENGINEERING: $50k → 8%CONFERENCE OF RADIATION CONTROL: $60k → 14%MASSACHUSETTS GENERAL HOSPITAL: $227k → 16%REGENTS OF THE UNIVERSITY OF CALIFORNIA: $50k → 14%UNIVERSITY OF ROCHESTER: $150k → 14%NYU SCHOOL OF MEDICINE: $60k → 17%VANDERBILT UNIVERSITY MEDICAL CENTER: $92k → 14%EMORY UNIVERSITY: $184k → 14%ST JUDE CHILDREN'S RESEARCH HOSP: $75k → 9%UNIVERSITY OF CHICAGO: $90k → 14%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $543k → 6%RECTOR AND VISITORS OF UVA: $50k → 8%Massachusetts General Hospital: $200k → 16%UNIVERSITY OF ROCHESTER: $50k → 14%NYU SCHOOL OF MEDICINE: $60k → 17%EMORY UNIVERSITY: $98k → 14%THE UNIVERSITY OF CHICAGO: $90k → 14%AMERICAN INSTITITUE OF RADIOLOGIC PATHOLOGY: $428k → 6%UNIVERSITY OF VIRGINIA: $50k → 8%MASSACHUSETTS GENERAL HOSP (RESTON): $100k → 16%UNIVERSITY OF ROCHESTER: $50k → 14%Weill Medical College of Cornell University: $100k → 17%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $284k → 6%MASSACHUSETTS GENERAL HOSPITAL: $98k → 16%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $177k → 6%NEW YORK UNIVERSITY: $60k → 17%AMERICAN INSTITUTE OF RADIOLOGIC PATHOLOGY: $108k → 6%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $93k → 6%AMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $70k → 6%THE SOCIETY FOR PEDIATRIC RADIOLOGY: $60k → 6%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

WA
MN
IL
MI
NY
MA
OH
PA
CT
CA
UT
MO
KY
VA
MD
AR
TN
NC
SC
DC
HI
AL
GA
TX
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.

87%of every dollar goes to organizations it has funded before.
$8.3M · 33 repeat orgs$1.2M to everyone else

Grantees it renews have grown median revenue +23% since the first grant, against +8% for those funded once.

33 repeat relationships: 8 still active in FY2025, 25 since wound down; 4 grantees were first funded in FY2025 (too recent to call).

How the two cohorts compare

Re-uppedFunded once

Organizations

33
29

Total granted

$8.3M
$1.1M

Median revenue growth · since first grant

+23%
+8%

Still filing today

70%
69%

New vs renewed · share of each year

In FY2025, 59% of grant dollars renewed an existing relationship; $146k 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
HealthEducationPhilanthropyEnvironmentScience & TechHuman ServicesOther
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

  • AC
    AMERICAN COLLEGE OF RADIOLOGY FOUNDATION
    6× · 2017–2022 · $2.4M · revenue +13% · 67% of their budget
  • EU
    Emory University
    4× · 2018–2024 · $707k · revenue +61%
  • AI
    AMERICAN INSTITUTE FOR RADIOLOGIC PATHOLOGY
    4× · 2018–2021 · $601k · revenue +3%

Funded once

  • MG
    MASS GENERAL BRIGHAM INCORPORATED
    one grant, 2022 · $150k
  • AC
    AMERICAN CANCER SOCIETY INC
    one grant, 2022 · $115k · revenue -80%
  • UO
    UNIVERSITY OF CINCINNATI
    one grant, 2019 · $100k
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
American College of Radiology

The american college of radiology (acr) is organized to advance radiology science, practice and access, improve quality and safety, provide continuing education for radiology and allied professionals, and achieve better outcomes through…

Health
2
Society of Nuclear Medicine and Molecular Imaging

The society is a multidisciplinary professional medical organization dedicated to improving human health by advancing nuclear medicine, molecular imaging and radionuclide therapy.

Health
3
American College of Radiology Association

The purpose of the association is the promotion of educational and professional association interests including but not limited to the promotion of the interests of radiology and the interests and study of the socioeconomic aspects of the…

Community Improvement
4
American Association of Physicists in Medicine

Advancing medicine through excellence in the science, education and professional practice of medical physics. the mission is carried out through driving scientific and clinical innovation in medical physics to improve human health,…

Science & Tech
5
American Roentgen Ray Society

The mission of the society is to advance medicine through the science of radiology and its allied sciences by enabling the creation and exchange of knowledge and information in the field through its journal, meetings and other means.

Health
6
The Radiosurgery Society

The Radiosurgery Society is a multi-disciplinary non-profit organization, consisting of surgeons, radiation oncologists, physicists, and allied health professionals, who are dedicated to advancing the science and clinical practice of SRS,…

Community Improvement
7
University of Maryland Surgical Associates Pa

Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…

Health
8
University of Maryland Neurosurgeryassociates Pa

Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…

Education
9
Rush University Medical Center

The mission of Rush is to improve the health of the individuals and diverse communities we serve through the integration of outstanding patient care, education, research and community partnerships.

Health
10
American College of Rheumatology Inc

The american college of rheumatology is an organization of and for physicians, health professionals, and scientists that advances rheumatology through programs of education, research, advocacy and practice support that foster excellence in…

—
11
University of Maryland Radiation Oncology Associates Pa

Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…

—
12
University of Maryland Anesthesiology Associates Pa

Under the medical service plan of the university of maryland school of medicine, medical services are rendered by the members of the faculty on behalf of the school of medicine in connection with their duties to provide clinical…

—
How this is measured
The grantee most central to the portfolio’s shape is Montefiore Medical Center; the most unlike its peers is Pcpi Foundation. 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

52 grantees tracked through their own filings, 2017–2026.

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 2026, not grant rows in a single year, so this will not match the grant count on the cover. 52 of the 70 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.

2
Load-bearing (≥25% of a budget)
8
Early backer (in before they grew)
48/52
Grantees still filing
37/52
Grew since first funded

Where the money sits, by cause and then by grantee

MASS GENERAL BRIGHAM INCORPORATED: $865,777 · OtherMASS GENERAL BRIGHAM INCORPORATEDAMERICAN INSTITUTE FOR RADIOLOGIC PATHOLOGY: $601,264 · OtherAMERICAN INSTITUTE FOR RADIOLOGIC PATHOL…conference OF RADIATION CONTROL PROGRAM: $240,000 · Otherconference OF RADIATION CONTROL PROGRAMASSOCIATION OF UNIVERSITY RADIOLOGISTS: $215,800 · OtherASSOCIATION OF UNIVERSITY RADIOLOGISTSREGENTS UNIV OF CALIFORNIA: $150,000 · OtherMASS GENERAL BRIGHAM INCORPORATED: $150,000 · OtherNEW YORK UNIVERSITY SCHOOL OF MEDICINE: $120,000 · Other+27 more: $1,156,111 · Other+27 moreAMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $2,442,183 · PhilanthropyAMERICAN COLLEGE OF RADIOLOG…Emory University: $706,990 · EducationEmory UniversityUNIVERSITY OF ROCHESTER: $350,000 · EducationUNIVERSITY OF ROCHESTERNew York University: $270,000 · EducationNew York UniversityUniversity of Chicago: $180,000 · EducationUniversity of ChicagoTRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA: $150,000 · EducationTRUSTEES OF THE UNIVERSITY …UNIVERSITY OF VIRGINIA FOUNDATION: $150,000 · EducationUNIVERSITY OF VIRGINIA FOUN…THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY: $149,550 · EducationTHE BOARD OF TRUSTEES OF TH…CONFERENCE OF RADIATION CONTROL PROGRAM DIRECTORS INC: $110,000 · EducationCouncil of Medical Specialty Societies: $89,225 · Education+5 more: $248,116 · Education+5 moreSOCIETY FOR PEDIATRIC RADIOLOGY: $270,000 · HealthSOCIETY FOR P…Vanderbilt University Medical Center: $192,240 · HealthVanderbilt Un…AMERICAN CANCER SOCIETY INC: $115,000 · HealthAMERICAN CANC…NATIONAL QUALITY FORUM: $104,800 · HealthNATIONAL QUAL…GEORGIA TECH RESEARCH CORPORATION: $104,785 · HealthGEORGIA TECH …ST JUDE HOSPITAL: $75,000 · HealthST JUDE HOSPI…THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH: $50,000 · HealthMONTEFIORE MEDICAL CENTER: $41,000 · HealthMAYO CLINIC: $40,425 · Health+8 more: $143,050 · Health+8 moreNATIONAL COUNCIL ON RADIATION PROTECTION & MEASUREMENTS: $231,000 · EnvironmentNATIONAL ACADEMY OF SCIENCES: $140,000 · Science & TechInstitute for Family-Centered Care Inc: $6,500 · Human ServicesHAWAII RADIOLOGICAL SOCIETY: $6,402 · Community Improvement
Other$3,498,952Philanthropy$2,442,183Education$2,403,881Health$1,136,300Environment$231,000Science & Tech$140,000Human Services$6,500Community Improvement$6,402

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 budgetAMERICAN COLLEGE OF RADIOLOGY FOUNDATION: $2,442,183 over 6y, 67% of budgetEmory University: $706,990 over 4y, 0.0% of budgetAMERICAN INSTITUTE FOR RADIOLOGIC PATHOLOGY: $601,264 over 4y, 13% of budgetUNIVERSITY OF ROCHESTER: $350,000 over 4y, 0.0% of budgetNew York University: $270,000 over 3y, 0.0% of budgetSOCIETY FOR PEDIATRIC RADIOLOGY: $270,000 over 8y, 3.5% of budgetNATIONAL COUNCIL ON RADIATION PROTECTION & MEASUREMENTS: $231,000 over 9y, 2.5% of budgetASSOCIATION OF UNIVERSITY RADIOLOGISTS: $215,800 over 8y, 2.2% of budgetVanderbilt University Medical Center: $192,240 over 2y, 0.0% of budgetUniversity of Chicago: $180,000 over 2y, 0.0% of budgetTRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA: $150,000 over 2y, 0.0% of budgetUNIVERSITY OF VIRGINIA FOUNDATION: $150,000 over 2y, 0.3% of budgetTHE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY: $149,550 over 2y, 0.0% of budgetNATIONAL ACADEMY OF SCIENCES: $140,000 over 6y, 0.0% of budgetAMERICAN CANCER SOCIETY INC: $115,000 over 1y, 0.0% of budgetCONFERENCE OF RADIATION CONTROL PROGRAM DIRECTORS INC: $110,000 over 3y, 4.8% of budgetNATIONAL QUALITY FORUM: $104,800 over 4y, 0.1% of budgetGEORGIA TECH RESEARCH CORPORATION: $104,785 over 2y, 0.0% of budgetCouncil of Medical Specialty Societies: $89,225 over 2y, 2.9% of budgetCOMMISSION ON ACCREDITATION OF MEDICAL PHYSICS EDUCATION PROGRAMS INC: $80,000 over 8y, 2.6% of budgetUNIVERSITY OF UTAH RESEARCH FOUNDATION: $75,000 over 1y, 0.3% of budgetDUKE UNIVERSITY: $70,120 over 2y, 0.0% of budgetThe George Washington University: $69,996 over 2y, 0.0% of budgetPCPI FOUNDATION: $59,850 over 4y, 1.0% of budgetTHE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH: $50,000 over 1y, 0.0% of budgetInternational Society of Radiology: $41,459 over 4y, 15% of budgetMONTEFIORE MEDICAL CENTER: $41,000 over 1y, 0.0% of budgetMAYO CLINIC: $40,425 over 1y, 0.0% of budgetE HEALTH INITIATIVE: $33,000 over 3y, 3.5% of budgetHARVARD MEDICAL FACULTY PHYSICIANS AT BETH ISRAEL DEACONESS MEDICAL CENTER INC: $30,000 over 1y, 0.0% of budgetSECTION ON RADIOLOGY AND RADIATION ONCOLOGY FOUNDATION INC: $30,000 over 2y, 19% of budgetBETH ISRAEL DEACONESS MEDICAL CENTER INC: $28,750 over 1y, 0.0% of budgetYale University: $23,000 over 1y, 0.0% of budgetAmerican Healthcare Radiology Administrators Inc: $21,000 over 2y, 0.3% of budgetTHE NEW YORK STATE RADIOLOGICAL SOCIETY: $20,000 over 3y, 2.8% of budgetMISSOURI RADIOLOGICAL SOCIETY: $15,000 over 1y, 18% of budgetSociety for Imaging Informatics in Medicine: $15,000 over 1y, 1.2% of budgetASSOCIATION OF PROGRAM DIRECTORS IN RADIOLOGY: $13,300 over 2y, 5.2% of budgetWASHINGTON STATE RADIOLOGICAL SOCIETY: $10,382 over 1y, 6.9% of budgetSOCIETY FOR PARTICIPATORY MEDICINE: $10,000 over 1y, 24% of budgetTHE HOWARD UNIVERSITY: $10,000 over 1y, 0.0% of budgetSOCIETY TO IMPROVE DIAGNOSIS IN MEDICINE INC: $10,000 over 1y, 0.2% of budgetNationwide Children's Hospital Inc: $10,000 over 1y, 40% of budgetMASSACHUSETTS RADIOLOGICAL SOCIETY INC: $8,000 over 1y, 5.8% of budgetInstitute for Family-Centered Care Inc: $6,500 over 1y, 0.5% of budgetHAWAII RADIOLOGICAL SOCIETY: $6,402 over 1y, 25% of budgetARKANSAS MEDICAL SOCIETY: $6,000 over 1y, 0.3% of budgetRadiology Business Management Association: $6,000 over 1y, 0.3% 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 AMERICAN COLLEGE OF RADIOLOGY FOUNDATION ↗
  • Who funds Emory University ↗
  • Who funds AMERICAN INSTITUTE FOR RADIOLOGIC PATHOLOGY ↗
  • Who funds UNIVERSITY OF ROCHESTER ↗
  • Who funds New York University ↗
  • Who funds SOCIETY FOR PEDIATRIC RADIOLOGY ↗
  • Who funds NATIONAL COUNCIL ON RADIATION PROTECTION & MEASUREMENTS ↗
  • Who funds ASSOCIATION OF UNIVERSITY RADIOLOGISTS ↗
  • Who funds Vanderbilt University Medical Center ↗
  • Who funds University of Chicago ↗
  • Who funds TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA ↗
  • Who funds UNIVERSITY OF VIRGINIA FOUNDATION ↗
  • Who funds THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY ↗
  • Who funds NATIONAL ACADEMY OF SCIENCES ↗
  • Who funds AMERICAN CANCER SOCIETY INC ↗
  • Who funds CONFERENCE OF RADIATION CONTROL PROGRAM DIRECTORS INC ↗
  • Who funds NATIONAL QUALITY FORUM ↗
  • Who funds GEORGIA TECH RESEARCH CORPORATION ↗
  • Who funds Council of Medical Specialty Societies ↗
  • Who funds COMMISSION ON ACCREDITATION OF MEDICAL PHYSICS EDUCATION PROGRAMS INC ↗
  • Who funds UNIVERSITY OF UTAH RESEARCH FOUNDATION ↗
  • Who funds ST JUDE HOSPITAL ↗
  • Who funds DUKE UNIVERSITY ↗
  • Who funds The George Washington University ↗
  • Who funds PCPI FOUNDATION ↗
  • Who funds THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH ↗
  • Who funds International Society of Radiology ↗

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.

Radiological Society …Gordon E and Betty I …
Radiological Society of North America IncIL13.6× affinity4 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: Radiological Society of North America Inc · Gordon E and Betty I Moore Foundation

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 American College of Radiology funds: left to right is the share of its income from government, bottom to top the share from American College of Radiology. Bigger dots raise more.

2024
’20’21’22’23’24’25
no gov · 40%3%10%23%40%funder's share of their income ↑0%25%50%75%100%share of the org’s income from government →median 12%
  • National Council On Radiation Protection & Measurements: 100% of income from government
  • Yale University: 12% of income from government
  • Beth Israel Deaconess Medical Center Inc: 6% of income from government
no gov moneyreceives it· size = income
4get no government money at all
4report government grants on their 990 we could not trace to a source (not plotted)
1rely 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.

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 70 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 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

Play a game based on American College of Radiology’s filings →

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 endowment market
who holds foundation money, and what just moved
The camps
funders cluster by geography, not ideology
By state
where grant money is based, and what stays home