Funding search · EIN 133975888 · New York, NY
Arnsten Foundation
A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.
- 57
- grants reported
- $891,195
- total given
- 2022–2025
- filing years
- $1,000
- median grant
Based on grants this organization reported to the IRS for tax years 2022–2025. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.
What they fund
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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.
- Montefiore Medical Center3 grants · $773,000
- Congregation Rodeph Sholom4 grants · $46,365
- The Metropolitan Opera4 grants · $12,000
- Unity House of Cayuga County3 grants · $9,000
- Uja Federation of New York2 grants · $8,000
- Lincoln Center Theatre2 grants · $5,000
- Uja Foundation1 grant · $5,000
- United States Holocaust Memorial Museum4 grants · $4,000
- American Committee for the Weitzman Institute of Science4 grants · $4,000
- Nyu Langone Health3 grants · $4,000
Giving over time
Grant history
All 57 reported grants, largest first.
- $760,000
Montefiore Medical Center · Bronx, NY · 2025
To fund lawrence and dorothy grand hall.
- $14,475
Congregation Rodeph Sholom · New York, NY · 2025
General organizational purposes
- $13,650
Congregation Rodeph Sholom · New York, NY · 2022
General organizational purposes
- $10,000
Montefiore Medical Center · Bronx, NY · 2024
General organizational purposes
- $9,210
Congregation Rodeph Sholom · New York, NY · 2024
General organizational purposes
- $9,030
Congregation Rodeph Sholom · New York, NY · 2023
General organizational purposes
- $5,500
The Metropolitan Opera · New York, NY · 2025
General organizational purposes
- $5,000
Uja Foundation · New York, NY · 2025
General organizational purposes
- $5,000
Uja Federation of New York · New York, NY · 2023
General organizational purposes
- $3,000
Unity House of Cayuga County · Auburn, NY · 2024
General organizational purposes
- $3,000
Montefiore Medical Center · Bronx, NY · 2023
General organizational purposes
- $3,000
Roundabout Theater Company · New York, NY · 2023
General organizational purposes
- $3,000
Unity House of Cayuga County · Auburn, NY · 2023
General organizational purposes
- $3,000
Uja Federation of New York · New York, NY · 2022
General organizational purposes
- $3,000
Unity House of Cayuga County · Auburn, NY · 2022
General orgaizatgional purposes
- $2,750
The Metropolitan Opera · New York, NY · 2024
General organizational purposes
- $2,750
The Metropolitan Opera · New York, NY · 2023
General organizational purposes
- $2,500
Lincoln Center Theatre · New York, NY · 2025
General organizational purposes
- $2,500
Lincoln Center Theatre · New York, NY · 2024
General organizational purposes
- $2,500
Lincoln Center · New York, NY · 2023
General organizational purposes
- $2,500
New York City Center · New York, NY · 2023
General organizational purposes
- $2,000
Nyu Langone Health · New York, NY · 2024
General organizational purposes
- $1,500
Friends of Yad Sarah · New York, NY · 2023
General organizational purposes
- $1,000
American Committee for the Weitzman Institute of Science · New York, NY · 2025
General organizational purposes
- $1,000
Anti Defamation League · New York, NY · 2025
General organizational purposes
- $1,000
Jewish National Fund · New York, NY · 2025
General organizational purposes
- $1,000
Nyu Langone Health · New York, NY · 2025
General organizational purposes
- $1,000
United States Holocaust Memorial Museum · Washington, DC · 2025
General organizational purposes
- $1,000
American Committee for the Weitzman Institute of Science · New York, NY · 2024
General organizational purposes
- $1,000
Anti Defamation League · New York, NY · 2024
General organizational purposes
- $1,000
United States Holocaust Memorial Museum · Washington, DC · 2024
General organizational purposes
- $1,000
American Committee for the Weitzman Institute of Science · New York, NY · 2023
General organizational purposes
- $1,000
Chabad of Wake Forest University · Winston Salem, NC · 2023
General organizational purposes
- $1,000
Jewish National Fund · New York, NY · 2023
General organizational purposes
- $1,000
United States Holocaust Memorial Museum · Washington, DC · 2023
General organizational purposes
- $1,000
American Committee for the Weitzman Institute of Science · New York, NY · 2022
General organizational purposes
- $1,000
Nyu Langone Health · New York, NY · 2022
General organizational purposes
- $1,000
The Metropolitan Opera · New York, NY · 2022
General organizational purposes
- $1,000
United States Holocaust Memorial Museum · Washington, DC · 2022
General organizational purposes
- $500
Friends of Yad Sarah · New York, NY · 2025
General organizational purposes
- $500
The Jewish Museum · New York, NY · 2025
General organizational purposes
- $500
Friends of Yad Sarah · New York, NY · 2024
General organizational purposes
- $500
The Jewish Museum · New York, NY · 2024
General organizational purposes
- $500
Friends of Yad La Kahish · Englewood, NJ · 2023
General organizational purposes
- $500
The Jewish Museum · New York, NY · 2023
General organizational purposes
- $500
Friends of Yad Sarah · New York, NY · 2022
General organizational purposes
- $500
The Jewish Museum · New York, NY · 2022
General organizational purposes
- $310
Metropolitan Museum of Art · New York, NY · 2022
General organizational purposes
- $300
New York Board of Rabbis · New York, NY · 2023
General organizational purposes
- $250
Anti Defamation League · New York, NY · 2023
General organizational purposes
- $250
New York Historical Society · New York, NY · 2023
General organizational purposes
- $250
Friends of Yad La Kashish · Englewood, NJ · 2022
General organizational purposes
- $250
New York Historical Society · New York, NY · 2022
General organizational purposes
- $210
Metropolitan Museum of Art · New York, NY · 2024
General organizational purposes
- $210
Metropolitan Museum of Art · New York, NY · 2023
General organizational purposes
- $150
New York Historical Society · New York, NY · 2024
General organizational purposes
- $150
Ioby · Brooklyn, NY · 2022
General organizational purposes
Who else funds this kind of work
Same state
- The Bloomberg Family Foundation815 grants · $3.00B
- Pfizer Patient Assistance Foundation134 grants · $5.49B
- Gs Donor Advised Philanthropy Fund19,135 grants · $6.79B
Similar purposes
- Foundation for a Just Society1,104 grants · $180.4M
- Chattanooga Christian Community1,572 grants · $98.9M
- The Maclellan Foundation1,072 grants · $82.6M
Similar grant size
- Shell USA Company Foundation24,663 grants · $80.1M
- The Bank of America Charitable87,335 grants · $496.1M
- Jpmorgan Chase Foundation29,571 grants · $637.4M
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-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.

