Grants paid by Six String Giving Foundation
EIN 87-2664106 · Wilmington, DE · Form 990-PF, Part XV
Six String Giving Foundation of Wilmington, DE (EIN 87-2664106) reported 39 grants paid totaling $2,950,500 to 32 recipients in tax years 2021–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$2,950,500
39 grants
Recipients
32
distinct organizations
Tax years
2021–2024
4 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2021 | 7 | $311,000 | — |
| 2022 | 10 | $775,000 | — |
| 2023 | 10 | $794,500 | — |
| 2024 | 12 | $1,070,000 | — |
Top recipients
The 32 recipients receiving the most from Six String Giving Foundation, by grants paid, out of 32 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Fidelity Investments Charitable Gift Fund | U | Boston, MA | 3 | $1,875,000 | 2024 |
| Port Chester Carver Center Inc 13-1832949 | B | Port Chester, NY | 3 | $205,000 | 2024 |
| NY Community Fridge Corp 86-2346983 | C | New York, NY | 2 | $115,000 | 2023 |
| Hopewell Fund 47-3681860 | B | Washington, DC | 1 | $100,000 | 2021 |
| Cancer Support Team Inc 13-2938964 | B | Purchase, NY | 2 | $90,000 | 2023 |
| Cornell University 15-0532082 | C | New York, NY | 1 | $75,000 | 2024 |
| Minds Matter 32-0191502 | B | New York, NY | 1 | $65,000 | 2022 |
| Regents of the University of Michigan 38-6006309 | C | Ann Arbor, MI | 1 | $50,000 | 2021 |
| Sunrise Day Camps Association Inc 46-5555854 | B | Oceanside, NY | 1 | $50,000 | 2021 |
| Bob Woodruff Family Foundation Inc 26-1441650 | C | New York, NY | 2 | $40,000 | 2024 |
| Fjc 13-3848582 | C | New York, NY | 1 | $36,000 | 2021 |
| Domus Kids Inc 06-0891998 | B | Stamford, CT | 1 | $25,000 | 2022 |
| The Sharing Shelf Inc 84-4315667 | B | Port Chester, NY | 1 | $25,000 | 2023 |
| Translational Genomics Research Institute Foundati | U | Phoenix, AZ | 1 | $25,000 | 2022 |
| Dana Farber Cancer Institute Inc 04-2263040 | C | Brookline, MA | 1 | $25,000 | 2022 |
| Memorial Sloan-Kettering Cancer Center | U | Hagerstown, MD | 1 | $25,000 | 2021 |
| Cornell University - Weill Cornell Medicine | U | New York, NY | 1 | $25,000 | 2021 |
| Neighbor to Neighbor Inc 06-6071605 | B | Greenwich, CT | 1 | $20,000 | 2022 |
| Nassau County Ahrc Foundation Inc 11-3241841 | B | Brookville, NY | 1 | $10,000 | 2024 |
| The Brooke Jackman Foundation Inc 11-3629289 | B | North Hills, NY | 1 | $10,000 | 2024 |
| Part of the Solution Inc 13-3425071 | B | Bronx, NY | 1 | $10,000 | 2023 |
| Experience Camps 26-2513136 | C | Westport, CT | 1 | $10,000 | 2022 |
| Magnify Autism Inc 82-1977638 | B | Bronx, NY | 1 | $8,000 | 2023 |
| The Kristen Ann Carr Fund 13-3800442 | B | New York, NY | 1 | $7,500 | 2023 |
| National Alopecia Areata Foundation 94-2780249 | B | Novato, CA | 1 | $5,000 | 2024 |
| Brooklyn Tech Alumni Foundation Inc 11-2739496 | B | Brooklyn, NY | 1 | $5,000 | 2024 |
| Kids Enjoy Exercise Now 26-1416505 | C | New York, NY | 1 | $2,500 | 2023 |
| Primary Stages Company Inc 13-3258765 | B | New York, NY | 1 | $2,500 | 2024 |
| Medecins Sans Frontieres USA Inc | U | Hagerstown, MD | 1 | $2,500 | 2024 |
| Urban Pathways Inc | U | New York, NY | 1 | $2,500 | 2024 |
| Crohns & Colitis Foundation of America 13-6193105 | D | New York, NY | 1 | $2,500 | 2024 |
| Livfree Inc 81-2625920 | C | Huntington, CT | 1 | $1,500 | 2023 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 39 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Fidelity Investments Charitable Gift Fund Boston, MA | U | $865,000 | paid | Six String Giving Fund | 202533089349101408 |
| 2024 | Cornell University New York, NY | C | $75,000 | paid | Tikkun Olam Transportation Program | 202533089349101408 |
| 2024 | Port Chester Carver Center Inc Port Chester, NY | B | $75,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Bob Woodruff Family Foundation Inc Long Island City, NY | B | $15,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Nassau County Ahrc Foundation Inc Brookville, NY | B | $10,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | The Brooke Jackman Foundation Inc North Hills, NY | B | $10,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | National Alopecia Areata Foundation Novato, CA | B | $5,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Brooklyn Tech Alumni Foundation Inc Brooklyn, NY | B | $5,000 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Medecins Sans Frontieres USA Inc Hagerstown, MD | U | $2,500 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Crohns & Colitis Foundation of America New York, NY | D | $2,500 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Urban Pathways Inc New York, NY | U | $2,500 | paid | General & Unrestricted | 202533089349101408 |
| 2024 | Primary Stages Company Inc New York, NY | B | $2,500 | paid | General & Unrestricted | 202533089349101408 |
| 2023 | Fidelity Investments Charitable Gift Fund Boston, MA | U | $600,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Port Chester Carver Center Inc Port Chester, NY | B | $65,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | NY Community Fridge Corp New York, NY | C | $50,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | The Sharing Shelf Inc Port Chester, NY | B | $25,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Cancer Support Team Inc Purchase, NY | B | $25,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Part of the Solution Inc Bronx, NY | B | $10,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Magnify Autism Inc Bronx, NY | B | $8,000 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | The Kristen Ann Carr Fund New York, NY | B | $7,500 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Kids Enjoy Exercise Now New York, NY | C | $2,500 | paid | General & Unrestricted | 202401359349101840 |
| 2023 | Livfree Inc Huntington, CT | C | $1,500 | paid | General & Unrestricted | 202401359349101840 |
| 2022 | Fidelity Investments Charitable Gift Fund Boston, MA | U | $410,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | Minds Matter New York, NY | B | $65,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | NY Community Fridge Corp New York, NY | C | $65,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | Port Chester Carver Center Inc Port Chester, NY | B | $65,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | Cancer Support Team Inc Purchase, NY | B | $65,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | Translational Genomics Research Institute Foundati Phoenix, AZ | U | $25,000 | paid | Molecular Medicine division currently led by Dr. Von Hoff | 202301309349101645 |
| 2022 | Dana Farber Cancer Institute Inc Brookline, MA | C | $25,000 | paid | Multiple Myeloma Program | 202301309349101645 |
| 2022 | Domus Kids Inc Stamford, CT | B | $25,000 | paid | Invictus re-entry program | 202301309349101645 |
| 2022 | Neighbor to Neighbor Inc Greenwich, CT | B | $20,000 | paid | General & Unrestricted | 202301309349101645 |
| 2022 | Experience Camps Westport, CT | C | $10,000 | paid | General & Unrestricted | 202301309349101645 |
| 2021 | Hopewell Fund Washington, DC | B | $100,000 | paid | No Patient Left Behind program | 202222369349100402 |
| 2021 | Regents of the University of Michigan Ann Arbor, MI | C | $50,000 | paid | LSI Annual Fund | 202222369349100402 |
| 2021 | Sunrise Day Camps Association Inc Oceanside, NY | B | $50,000 | paid | General & Unrestricted | 202222369349100402 |
| 2021 | Fjc New York, NY | C | $36,000 | paid | Natan Fund | 202222369349100402 |
| 2021 | Bob Woodruff Family Foundation Inc New York, NY | C | $25,000 | paid | General & Unrestricted | 202222369349100402 |
| 2021 | Cornell University - Weill Cornell Medicine New York, NY | U | $25,000 | paid | Children's Health Council | 202222369349100402 |
| 2021 | Memorial Sloan-Kettering Cancer Center Hagerstown, MD | U | $25,000 | paid | General & Unrestricted | 202222369349100402 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202533089349101408 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.0 | 202401359349101840 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202301309349101645 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202222369349100402 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/872664106.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.