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Rhode Island · Public charity

American Mathematical Society

Please see schedule o.the AMERICAN MATHEMATICAL SOCIETY ("ams or "the society") founded in 1888 to further the interests of mathematical research scholarship, and education, serves the national and international mathematical community through its publications, meetings, advocacy and other programs, which: (a) promote mathematical…

$917k
Granted FY2024(still arriving)
15
Itemized grants FY2024
12
Organizations funded FY2023
25%
First-time grantees FY2023
Read the full brief
Itemized, FY2024
$263k
The rest is grants the schedule does not break out
Median grant, FY2024
$12,000
Largest grant, FY2024
$50,000
Organizations funded a year
6 to 25
FY2017 to FY2023
States reached, FY2024
10
Total assets, FY2024
$286M

How open it is to new grantees

In FY2023, 25% of the organizations American Mathematical Society funded were first-time grantees, receiving 25% of its grant dollars.

New vs renewed · share of each year

In FY2023, 75% of grant dollars renewed an existing relationship; $67k went to new ones.

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

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

’18’19’20’21’22’23
EducationScience & TechRecreation & SportsEmploymentSocial ScienceOther
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.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2024still arriving13$206k31%
FY202312$265k25%
FY20226$150k50%
FY202112$217k50%
FY202023$347k35%
FY201925$258k40%
FY201824$342k46%
FY201717$183kn/a
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Education$1.6MScience & Tech$484kYouth Development$45kInternational$40kArts & Culture$10kHealth$6k

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MT
MN
IL
MI
NY
MA
IN
OH
PA
NJ
RI
CA
CO
MO
VA
MD
AZ
KS
NC
DC
GA
TX
FL

Top grantees

Largest recipients by total granted, FY2017 to FY2024, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Trustees of Boston University$114,00030%
The Art of Problem Solving Initiative Inc$108,45080%
The Board of Trustees of the University of Illinois$105,6002n/a
American Association for the Advancement of Science$96,00070%
Northwestern University$93,00010%
Pennsylvania State University$93,0001n/a
Mathematical Staircase$82,64084%
Mathematical Association of America Inc$80,00040%
William Marsh Rice University$66,00030%
Texas State University$60,3005n/a
Show all 62 grantees
All grantees of American Mathematical Society by total granted
GranteeTotal grantedYearsShare of their budget
Trustees of Boston University$114,00030%
The Art of Problem Solving Initiative Inc$108,45080%
The Board of Trustees of the University of Illinois$105,6002n/a
American Association for the Advancement of Science$96,00070%
Northwestern University$93,00010%
Pennsylvania State University$93,0001n/a
Mathematical Staircase$82,64084%
Mathematical Association of America Inc$80,00040%
William Marsh Rice University$66,00030%
Texas State University$60,3005n/a
Friends of the International Mathematical Union$55,000427%
University of Washington$54,0001n/a
The Trustees of Princeton University$50,00010%
University of Maryland College Park$50,0001n/a
Regents of the University of California at Berkeley$50,0001n/a
Claremont McKenna College$50,00010%
Duke University$50,00010%
Harvey Mudd College$50,00010%
Mathematics Foundation of America$45,00042%
University of Puerto Rico - Mayaguez Campus$44,1406n/a
Promys Foundation$38,88052%
Sylvia Bozeman and Rhonda Hughes Edge Foundation$36,000412%
Kansas State University Foundation$29,00010%
MathPath$28,00031%
Kansas State University$26,0002n/a
Virginia Polytechnic Institute & State University$25,0001n/a
Hampshire College Trustees$24,00020%
New York Math Circle Inc$22,50026%
Sigmacamp Inc$20,00023%
NumFOCUS INC$20,00010%
American Institute of Mathematics$18,00020%
Texas Tech Foundation Inc$15,64020%
New York University$15,20020%
Simons Laufer Mathematical Sciences Institute$15,00020%
National Association of Mathematicians Incorporated$15,000211%
Ithaka Harbors Inc$15,00030%
Trustees of Purdue University$15,0003n/a
Society for Advancement of Chicanos and Native Americans in Science$15,00030%
Ross Mathematics Foundation$12,00013%
Arizona State University$11,0001n/a
Chor Inc$10,45021%
American Institute of Physics Inc$10,03120%
Univ of Texas at Arlington$10,0002n/a
Graduate Student Chapter$10,0001n/a
University of Texas$10,0001n/a
Colorado State University$10,0001n/a
The School Board of Broward County$9,0001n/a
The Ohio State University$8,0001n/a
Pz Math Corporation$8,0001n/a
Indiana University School of Medicine$6,2001n/a
Science Spark$6,00010%
Regents of the University of Michigan$6,0001n/a
Math Circles of Chicago$6,00011%
Cornell University$5,00010%
University of Massachusetts Amherst Foundation Inc$5,00010%
Society for Industrial and Applied Mathematics$5,00010%
Illinois Institute of Technology$5,00010%
University of Rochester$5,00010%
University of Illinois Foundation$5,00010%
Franklin College of Indiana$5,00010%
University of Minnesota$5,0001n/a
Euclid Lab$5,0001n/a

Where it is load-bearing

American Mathematical Society supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 40 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetTrustees of Boston University: $114,000 over 3y, 0.0% of budgetThe Art of Problem Solving Initiative Inc: $108,450 over 8y, 0.4% of budgetAmerican Association for the Advancement of Science: $96,000 over 7y, 0.0% of budgetNorthwestern University: $93,000 over 1y, 0.0% of budgetMathematical Staircase: $82,640 over 8y, 3.5% of budgetMathematical Association of America Inc: $80,000 over 4y, 0.2% of budgetWilliam Marsh Rice University: $66,000 over 3y, 0.0% of budgetFriends of the International Mathematical Union: $55,000 over 4y, 27% of budgetThe Trustees of Princeton University: $50,000 over 1y, 0.0% of budgetClaremont McKenna College: $50,000 over 1y, 0.0% of budgetDuke University: $50,000 over 1y, 0.0% of budgetHarvey Mudd College: $50,000 over 1y, 0.1% of budgetMathematics Foundation of America: $45,000 over 4y, 2.4% of budgetPromys Foundation: $38,880 over 5y, 2.4% of budgetSylvia Bozeman and Rhonda Hughes Edge Foundation: $36,000 over 4y, 12% of budgetKansas State University Foundation: $29,000 over 1y, 0.0% of budgetMathPath: $28,000 over 3y, 1.5% of budgetHampshire College Trustees: $24,000 over 2y, 0.0% of budgetNew York Math Circle Inc: $22,500 over 2y, 5.6% of budgetSigmacamp Inc: $20,000 over 2y, 3.4% of budgetNumFOCUS INC: $20,000 over 1y, 0.4% of budgetAmerican Institute of Mathematics: $18,000 over 2y, 0.2% of budgetTexas Tech Foundation Inc: $15,640 over 2y, 0.0% of budgetNew York University: $15,200 over 2y, 0.0% of budgetSimons Laufer Mathematical Sciences Institute: $15,000 over 2y, 0.1% of budgetNational Association of Mathematicians Incorporated: $15,000 over 2y, 11% of budgetIthaka Harbors Inc: $15,000 over 3y, 0.0% of budgetSociety for Advancement of Chicanos and Native Americans in Science: $15,000 over 3y, 0.1% of budgetRoss Mathematics Foundation: $12,000 over 1y, 2.6% of budgetChor Inc: $10,450 over 2y, 0.6% of budgetAmerican Institute of Physics Inc: $10,031 over 2y, 0.0% of budgetScience Spark: $6,000 over 1y, 0.1% of budgetMath Circles of Chicago: $6,000 over 1y, 0.9% of budgetCornell University: $5,000 over 1y, 0.0% of budgetUniversity of Massachusetts Amherst Foundation Inc: $5,000 over 1y, 0.1% of budgetSociety for Industrial and Applied Mathematics: $5,000 over 1y, 0.0% of budgetIllinois Institute of Technology: $5,000 over 1y, 0.0% of budgetUniversity of Rochester: $5,000 over 1y, 0.0% of budgetUniversity of Illinois Foundation: $5,000 over 1y, 0.0% of budgetFranklin College of Indiana: $5,000 over 1y, 0.0% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 40.

Nonprofits that may fit its grantmaking

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.

Carina Initiatives IncCA20× affinity7 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: Carina Initiatives Inc · Alfred P Sloan Foundation · The Simons Foundation Inc · Silicon Valley Community Foundation · Morgan Stanley Global Impact Funding Trust Inc · Jpmorgan Chase Foundation · Gs Donor Advised Philanthropy Fund for Wealth Management Inc · The Pfizer Foundation Inc · Vanguard Charitable Endowment Program · National Philanthropic Trust · American Online Giving Foundation Inc · American Endowment 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.

Compare American Mathematical Society with peer funders

About American Mathematical Society

How much does American Mathematical Society give?
American Mathematical Society reported 15 itemized grants totaling $262,500, out of $916,599 in total grant expense reported on the return in its FY2024 IRS filing. It funded between 6 and 25 organizations a year over FY2017 to FY2023.
What does American Mathematical Society fund?
By grant dollars over FY2017 to FY2024, its largest causes are Education (73%), Science & Tech (23%), Youth Development (2%).
Who are American Mathematical Society's largest grantees?
By total granted over FY2017 to FY2024: Trustees of Boston University ($114k), The Art of Problem Solving Initiative Inc ($108k), The Board of Trustees of the University of Illinois ($106k).
Does American Mathematical Society fund new organizations?
In FY2023, 25% of the organizations it funded were first-time grantees.
Which funders back the same organizations as American Mathematical Society?
Its strongest co-funders, measured against what their size predicts, include Carina Initiatives Inc, Alfred P Sloan Foundation, The Simons Foundation Inc.
Where is American Mathematical Society based?
American Mathematical Society is based in RI.

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 66 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 2024, released 2024. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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