Funding search · EIN 956043953 · Irvine, CA
Arthritis National Research Foundation
A grantmaking public charity (files IRS Form 990, Schedule I). Charities like this often run real grant programs with application cycles.
- 46
- grants reported
- $6.7M
- total given
- 2022–2024
- filing years
- $125,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2024. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
Funder website ↗Full IRS filings ↗How this is builtReport an error
Funding pattern
What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.
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Top recipients
Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.
- The Regents of the University of Michigan3 grants · $475,000
- Boston Childrens Hospital2 grants · $375,000
- Boston Children'S Hospital1 grant · $375,000
- Washington University in St Louis2 grants · $375,000
- Brigham and Womens Hospital2 grants · $350,000
- The Regents of University of California San Diego2 grants · $350,000
- The Regents of the University of California San Francisco2 grants · $350,000
- Washington University in Stlouis1 grant · $250,000
- Weill Medical College of Cornell University2 grants · $250,000
- New York University Grossman School of Medicine2 grants · $250,000
Giving over time
Grant history
All 46 reported grants, largest first.
- $375,000
Boston Children'S Hospital · Boston, MA · 2024
To support medical research study
- $250,000
Washington University in Stlouis · St Louis, MO · 2024
To support medical research study
- $250,000
The Regents of the University of California San Francisco · San Fransicso, CA · 2023
To support medical research study
- $250,000
Washington University in St Louis · Saint Louis, MO · 2023
To support medical research study
- $250,000
Boston Childrens Hospital · Boston, MA · 2022
To support medical research study
- $225,000
Brigham and Womens Hospital · Boston, MA · 2022
To support medical research study
- $225,000
The Regents of the University of Michigan · Pittsburgh, PA · 2022
To support medical research study
- $225,000
The Regents of University of California San Diego · La Jolla, CA · 2022
To support medical research study
- $225,000
Vanderbilt University · Nashville, TN · 2022
To support medical research study
- $125,000
New York University Grossman School of Medicine · New York, NY · 2024
To support medical research study
- $125,000
Regents of the University of California San Diego · La Jolla, CA · 2024
To support medical research study
- $125,000
Sloan-Kettering Institute for Cancer Research · New York, NY · 2024
To support medical research study
- $125,000
The Feinstein Institutes for Medical Research · Manhasset, NY · 2024
To support medical research study
- $125,000
The Regents of the University of California · San Francisco, CA · 2024
To support medical research study
- $125,000
The Regents of the University of Michigan · Ann Arbor, MI · 2024
To support medical research study
- $125,000
University of Colorado Denver Amc and Dc · Aurora, CO · 2024
To support medical research study
- $125,000
University of Pittsburgh · Pittsburgh, PA · 2024
To support medical research study
- $125,000
University of Rochester · Rochester, NY · 2024
To support medical research study
- $125,000
Vanderbilt University Medical Center (Vumc) · Nashville, TN · 2024
To support medical research study
- $125,000
Weill Medical College of Cornell University · New York, NY · 2024
To support medical research study
- $125,000
Yale University School of Medicine · New Haven, CT · 2024
To support medical research study
- $125,000
Boston Childrens Hospital · Boston, MA · 2023
To support medical research study
- $125,000
Brigham and Womens Hospital · Boston, MA · 2023
To support medical research study
- $125,000
Henry Ford Health System · Detroit, MI · 2023
To support medical research study
- $125,000
New York University Grossman School of Medicine · New York, NY · 2023
To support medical research study
- $125,000
The Children'S Hospital Corporation · Cincinnati, OH · 2023
To support medical research study
- $125,000
The Feinstein Institute for Medical Research · Manhasset, NY · 2023
To support medical research study
- $125,000
The Rectors & Visitors of the University · Charlottesville, VA · 2023
To support medical research study
- $125,000
The Regents of the University of Michigan · Ann Arbor, MI · 2023
To support medical research study
- $125,000
The Regents of University of California San Diego · La Jolla, CA · 2023
To support medical research study
- $125,000
The University of Alabama at Birmingham · Birmingham, AL · 2023
To support medical research study
- $125,000
University of Colorado Anschutz Medical Camus · Aurora, CO · 2023
To support medical research study
- $125,000
University of Washington · Seattle, WA · 2023
To support medical research study
- $125,000
Vanderbilt University Medical Center · Nashville, TN · 2023
To support medical research study
- $125,000
Weill Medical College of Cornell University · New York, NY · 2023
To support medical research study
- $125,000
Yale University · New Haven, CT · 2023
To support medical research study
- $125,000
Hospital of Special Surgery · New York, NY · 2022
To support medical research study
- $125,000
Ohio Univeristy · Athens, OH · 2022
To support medical research study
- $125,000
Oregon Health & Science University · Portland, OR · 2022
To support medical research study
- $125,000
Washington State University · Pullman, WA · 2022
To support medical research study
- $125,000
Washington University in St Louis · Saint Louis, MO · 2022
To support medical research study
- $100,000
Henry Ford Health System · Troy, MI · 2022
To support medical research study
- $100,000
The Regents of the University of California San Francisco · Los Angeles, CA · 2022
To support medical research study
- $100,000
University of Virginina · Charlottesville, VA · 2022
To support medical research study
- $87,302
University of Washington · Chicago, IL · 2022
To support medical research study
- $12,000
Immune Boost Capital · Irvine, CA · 2024
To support organization
Who else funds this kind of work
Same state
- Silicon Valley Community Foundation10,471 grants · $10.10B
- Tides Foundation9,402 grants · $1.86B
- UCLA Foundation276 grants · $1.75B
Similar purposes
- The Ayco Charitable Foundation15,303 grants · $2.05B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
- Dignity Health978 grants · $1.25B
Similar grant size
- The Ford Foundation10,731 grants · $2.35B
- John D and Catherine T MacArthur Foundation (Consolidated)7,100 grants · $1.67B
- Wk Kellogg Foundation7,234 grants · $1.30B
Grants already paid are the record; PaperOrbit reads your paper and finds the funders whose record matches it — then explains why.
Search funders like this oneSource: IRS Form 990, Schedule I, as filed by this organization. These are grants already paid. Grants paid directly to individuals are reported to the IRS only as totals, so they do not appear as named lines here.

