Data / Foundation grants / Heyday Foundation
Heyday Foundation: 44 grants to organizations, $702,500 (tax year ended September 2025)
Heyday Foundation, a private foundation in New York, NY, paid 44 grants to organizations totaling $702,500 in its tax year ended September 2025, according to its Form 990-PF filed with the IRS on July 28, 2026. The largest was $145,000 to The Miami Foundation Inc in Miami, FL for general support.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 136956580
- Based in
- New York, NY
- Assets
- $9,020,555
- Grants paid
- $702,500
- Tax year ended
- September 2025
Grants paid, tax year ended September 2025
From the Form 990-PF filed July 28, 2026, IRS object ID 202622099349101007. It reported $702,500 in grants paid; 44 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Miami Foundation Inc | Miami, FL | General support | Philanthropy, voluntarism and grantmaking foundations | $145,000 | apps.irs.gov |
| Pen American Center Inc | New York, NY | General support | Arts, culture and humanities | $104,000 | apps.irs.gov |
| Meridian International Center | Washington, DC | General support | International, foreign affairs and national security | $90,000 | apps.irs.gov |
| Studio Museum of Harlem | New York, NY | General support | $50,000 | apps.irs.gov | |
| Brooklyn Museum of Art | Brooklyn, NY | General support | $30,000 | apps.irs.gov | |
| American Theatre Wing Inc | New York, NY | General support | Arts, culture and humanities | $26,000 | apps.irs.gov |
| Brennan Center for Justice | New York, NY | General support | $25,000 | apps.irs.gov | |
| Campaign Legal Center | Washington, DC | General support | Crime and legal-related | $25,000 | apps.irs.gov |
| Center for American Progress | Washington, DC | General support | Civil rights, social action and advocacy | $25,000 | apps.irs.gov |
| Council On Foreign Relations Inc | New York, NY | General support | International, foreign affairs and national security | $25,000 | apps.irs.gov |
| Human Rights Campaign Inc | Washington, DC | General support | Civil rights, social action and advocacy | $25,000 | apps.irs.gov |
| The University of Texas Foundation Inc | Austin, TX | General support | $20,000 | apps.irs.gov | |
| New York University | New York, NY | General support | Education | $15,000 | apps.irs.gov |
| Playwrights Horizons Inc | New York, NY | General support | Arts, culture and humanities | $12,500 | apps.irs.gov |
| Florida Alliance for Civic Engagement Inc | Homestead, FL | General support | Public and societal benefit | $10,000 | apps.irs.gov |
| The 19TH News | Austin, TX | General support | Arts, culture and humanities | $10,000 | apps.irs.gov |
| Whitney Museum of American Art | New York, NY | General support | Arts, culture and humanities | $6,000 | apps.irs.gov |
| Creative Time | New York, NY | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| Hackley School | Tarrytown, NY | General support | Health care | $5,000 | apps.irs.gov |
| International Rescue Committee Inc | New York, NY | General support | International, foreign affairs and national security | $5,000 | apps.irs.gov |
| March On Washington Film Festival | Washington, DC | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| New York City Center Inc | New York, NY | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| University of the People | Pasadena, CA | General support | $5,000 | apps.irs.gov | |
| The Economic Club of Washington DC | Washington, DC | General support | $3,000 | apps.irs.gov | |
| Theatre for A New Audience Inc | New York, NY | General support | Arts, culture and humanities | $3,000 | apps.irs.gov |
| Gill Foundation | Denver, CO | General support | $2,500 | apps.irs.gov | |
| Lincoln Theater Center Foundation | Mount Vernon, WA | General support | $2,500 | apps.irs.gov | |
| Services and Advocacy for Gay Lesbian Bisexual and Transgender Elders Inc | New York, NY | General support | $2,500 | apps.irs.gov | |
| Storm King Art Center | New Windsor, NY | General support | Arts, culture and humanities | $2,500 | apps.irs.gov |
| New York Theatre Workshop Inc | New York, NY | General support | Arts, culture and humanities | $1,750 | apps.irs.gov |
| Printed Matter Inc | New York, NY | General support | Arts, culture and humanities | $1,500 | apps.irs.gov |
| Alzheimer's Drug Discovery Foundation | New York, NY | General support | $1,000 | apps.irs.gov | |
| Film at Lincoln Center | New York, NY | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| O Miami Inc | Miami, FL | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Poets House | New York, NY | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| St Ann's Warehouse Inc | Brooklyn, NY | General support | $1,000 | apps.irs.gov | |
| Tent Foundation | New York, NY | General support | Philanthropy, voluntarism and grantmaking foundations | $1,000 | apps.irs.gov |
| The Academy of American Poets Inc | New York, NY | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| The University of Florida Foundation Inc | Gainesville, FL | General support | Education | $1,000 | apps.irs.gov |
| The Civilians | Brooklyn, NY | General support | Arts, culture and humanities | $500 | apps.irs.gov |
| World Poetry Books | New York, NY | General support | Arts, culture and humanities | $500 | apps.irs.gov |
| Aids Walk New York | New York, NY | General support | $300 | apps.irs.gov | |
| Silver Shield Association Education Fund Inc | Greenwich, CT | General support | Education | $250 | apps.irs.gov |
| Cos Cob Volunteer Fire Co #1 Inc | Cos Cob, CT | General support | $200 | apps.irs.gov |
Grants paid, tax year ended September 2024
From the Form 990-PF filed August 11, 2025, IRS object ID 202512239349100406. It reported $819,400 in grants paid; 48 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| The Miami Foundation Inc | Miami, FL | General support | Philanthropy, voluntarism and grantmaking foundations | $110,000 | apps.irs.gov |
| Pen American Center Inc | New York, NY | General support | Arts, culture and humanities | $100,000 | apps.irs.gov |
| Meridian International Center | Washington, DC | General support | International, foreign affairs and national security | $80,000 | apps.irs.gov |
| Brennan Center for Justice | New York, NY | General support | $75,000 | apps.irs.gov | |
| Brooklyn Museum of Art | Brooklyn, NY | General support | $56,000 | apps.irs.gov | |
| Studio Museum of Harlem | New York, NY | General support | $50,000 | apps.irs.gov | |
| American Theatre Wing Inc | New York, NY | General support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| Center for American Progress | Washington, DC | General support | Civil rights, social action and advocacy | $25,000 | apps.irs.gov |
| Council On Foreign Relations Inc | New York, NY | General support | International, foreign affairs and national security | $25,000 | apps.irs.gov |
| Human Rights Campaign Inc | Washington, DC | General support | Civil rights, social action and advocacy | $25,000 | apps.irs.gov |
| Playwrights Horizons Inc | New York, NY | General support | Arts, culture and humanities | $25,000 | apps.irs.gov |
| The Harvard Corporation | Cambridge, MA | General support | $25,000 | apps.irs.gov | |
| Tides Foundation | San Francisco, CA | General support | Philanthropy, voluntarism and grantmaking foundations | $25,000 | apps.irs.gov |
| March On Washington Film Festival | Washington, DC | General support | Arts, culture and humanities | $20,000 | apps.irs.gov |
| The University of Texas Foundation Inc | Austin, TX | General support | $20,000 | apps.irs.gov | |
| New York University | New York, NY | General support | Education | $15,000 | apps.irs.gov |
| International Rescue Committee Inc | New York, NY | General support | International, foreign affairs and national security | $10,000 | apps.irs.gov |
| Our Fund Foundation Inc | Wilton Manors, FL | General support | $10,000 | apps.irs.gov | |
| Project On Goverment Oversight | Washington, DC | General support | $10,000 | apps.irs.gov | |
| The Ali Forney Center | New York, NY | General support | Housing and shelter | $10,000 | apps.irs.gov |
| The Aspen Institute Inc | Washington, DC | General support | Social science | $7,000 | apps.irs.gov |
| Children's Museum of the Arts Inc | New York, NY | General support | $5,000 | apps.irs.gov | |
| Hackley School | Tarrytown, NY | General support | Health care | $5,000 | apps.irs.gov |
| Madison Square Park Conservancy Inc | New York, NY | General support | Environment | $5,000 | apps.irs.gov |
| Media Matters for America | Washington, DC | General support | Education | $5,000 | apps.irs.gov |
| New York City Center Inc | New York, NY | General support | Arts, culture and humanities | $5,000 | apps.irs.gov |
| New York Community Trust | New York, NY | General support | Philanthropy, voluntarism and grantmaking foundations | $5,000 | apps.irs.gov |
| Partnership for Public Service | Washington, DC | General support | Employment | $5,000 | apps.irs.gov |
| University of the People | Pasadena, CA | General support | $5,000 | apps.irs.gov | |
| The Studio Museum in Harlem | New York, NY | General support | Arts, culture and humanities | $3,500 | apps.irs.gov |
| Civitella Ranieri Foundation Inc | New York, NY | General support | $3,000 | apps.irs.gov | |
| New York Theatre Workshop Inc | New York, NY | General support | Arts, culture and humanities | $3,000 | apps.irs.gov |
| Center for Us Global Leadership | Washington, DC | General support | Public and societal benefit | $2,500 | apps.irs.gov |
| Clinton Foundation | New York, NY | General support | $2,500 | apps.irs.gov | |
| Fire Island Artist Residency Incorporated | Astoria, NY | General support | Arts, culture and humanities | $2,500 | apps.irs.gov |
| Lincoln Center for the Performing Arts | New York, NY | General support | Arts, culture and humanities | $2,500 | apps.irs.gov |
| Services and Advocacy for Gay Lesbian Bisexual and Transgender Elders Inc | New York, NY | General support | $2,500 | apps.irs.gov | |
| Storm King Art Center | New Windsor, NY | General support | Arts, culture and humanities | $2,000 | apps.irs.gov |
| Congregation Beit Simchat Torah | New York, NY | General support | $1,500 | apps.irs.gov | |
| The Public Theater | New York, NY | General support | $1,250 | apps.irs.gov | |
| Atlantic Theater Company | New York, NY | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Classic Stage Company | New York, NY | General support | $1,000 | apps.irs.gov | |
| St Ann's Warehouse Inc | Brooklyn, NY | General support | $1,000 | apps.irs.gov | |
| The Academy of American Poets Inc | New York, NY | General support | Arts, culture and humanities | $1,000 | apps.irs.gov |
| Cos Cob Volunteer Fire Co #1 Inc | Cos Cob, CT | General support | $200 | apps.irs.gov | |
| Bartlett Arboretum & Gardens | Stamford, CT | General support | $150 | apps.irs.gov | |
| Bruce Museum Inc | Greenwich, CT | General support | Arts, culture and humanities | $150 | apps.irs.gov |
| Museum of the City of New York | New York, NY | General support | Arts, culture and humanities | $150 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Arts, culture and humanities | $378,050 |
| Philanthropy, voluntarism and grantmaking foundations | $286,000 |
| International, foreign affairs and national security | $235,000 |
| Civil rights, social action and advocacy | $100,000 |
| Education | $36,250 |
| Crime and legal-related | $25,000 |
| Public and societal benefit | $12,500 |
| Health care | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| New York | $776,450 |
| District of Columbia | $352,500 |
| Florida | $277,000 |
| Texas | $50,000 |
| California | $35,000 |
| Massachusetts | $25,000 |
| Colorado | $2,500 |
| Washington | $2,500 |
Also on SpecStream
- Who funds arts, culture and humanities in New York
- Who funds philanthropy, voluntarism and grantmaking foundations in Florida
- Who funds international, foreign affairs and national security in District of Columbia
- Who funds civil rights, social action and advocacy in District of Columbia
- Who funds international, foreign affairs and national security in New York
- Who funds education in New York
Updated July 28, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.