STXBP1 Foundation
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$321K
Foundation funders
28
Grants recorded
40
Years covered
2020–2025
Who funds STXBP1 Foundation?
STXBP1 Foundation is funded by 28 grantmakers, led by Jerome S Glazer Foundation Inc (The Successor Foundation) ($100K), The Howard and Nikki Applebaum ($30K), Clara Inspired ($29K). In total, IRS Form 990 filings record $321K in grants to STXBP1 Foundation between 2020–2025.
Show all 28 funders
| Panther Family Foundation | $100 | 1 | 2025 |
| Reynolds American Foundation | $50 | 1 | 2022 |
| The Cigna Group Foundation | $26 | 1 | 2023 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $5K (2020) to $156K (2024). In 2025 it made 7 grants totaling $51K.
What grants has STXBP1 Foundation received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Carlson Family Foundation | MAJOR GRANT | $25,000 |
| 2025 | Our Change Foundation | GENERAL SUPPORT | $14,428 |
| 2025 | The Howard and Nikki Applebaum | MEDICAL RESEARCH | $10,000 |
| 2025 | Clyde and Jane Harden Family Foundation | Medical Research | $500 |
| 2025 | JPMorgan Chase Foundation | MATCHING CONTRIBUTION (GENERAL OPERATING SUPPORT) | $303 |
| 2025 | The Stephen and Deborah Harnik | GENERAL PURPOSE | $250 |
| 2025 | Panther Family Foundation | TO FURTHER CHARITABLE PURPOSE | $100 |
| 2024 | Jerome S Glazer Foundation Inc (The Successor Foundation) | UNRESTRICTED GRANT OR CONTRIBUTION FOR GENERAL OBLIGATIONS | $100,000 |
| 2024 | The Loring Wolcott & Coolidge Charitable Trust-I | PROGRAM SUPPORT | $10,000 |
| 2024 | The Howard and Nikki Applebaum | MEDICAL RESEARCH | $10,000 |
| 2024 | National Philanthropic Trust | PUBLIC, SOCIETAL BENEFIT | $10,000 |
| 2024 | Vanguard Charitable Endowment Program | FOR RECIPIENT'S EXEMPT PURPOSE | $8,000 |
| 2024 | Shell USA Company Foundation | 5500 | $5,500 |
| 2024 | Clara Inspired | General 501(c)(3) purpose of the organization | $5,242 |
| 2024 | The Simons Foundation Inc | STXBP1 SUMMIT GIFT | $5,000 |
| 2024 | I Waldbaum Family Foundation | CHARITABLE | $2,500 |
| 2023 | The James Family Charitable | GENERAL | $25,000 |
| 2023 | Clara Inspired | General 501(c)(3) purpose of the organization | $23,850 |
| 2023 | The Howard and Nikki Applebaum | MEDICAL RESEARCH | $10,000 |
| 2023 | National Philanthropic Trust | HEALTH | $10,000 |
| 2023 | Fargo-Moorhead Area Foundation Corporation | SUPPORT PARTY FOR A PURPOSE | $10,000 |
| 2023 | Shell USA Company Foundation | MEF | $5,552 |
| 2023 | Charities Aid Foundation America | CHARITABLE DONATION | $5,540 |
| 2023 | The Simons Foundation Inc | 2022 STXBP1 SUMMIT GIFT | $5,000 |
| 2023 | Bristol-Myers Squibb Foundation Inc | EMPLOYEE GIVING PROGRAM | $104 |
| 2023 | Chubb Charitable Foundation | Matching Gifts | $100 |
| 2023 | Celanese Foundation | CHARITABLE CONTRIBUTION | $62 |
| 2023 | The Cigna Group Foundation | GENERAL OPERATING PURPOSE | $26 |
| 2022 | The Simons Foundation Inc | 2022 STXBP1 SUMMIT GIFT | $5,000 |
| 2022 | Equitable Foundation Inc | GENERAL SUPPORT | $2,000 |
Showing 30 most recent of 40 recorded grants.
Frequently Asked Questions
Who funds STXBP1 Foundation?
STXBP1 Foundation is funded by 28 grantmakers, led by Jerome S Glazer Foundation Inc (The Successor Foundation) ($100K), The Howard and Nikki Applebaum ($30K), Clara Inspired ($29K). In total, IRS Form 990 filings record $321K in grants to STXBP1 Foundation between 2020–2025.
Who is STXBP1 Foundation's largest funder?
Jerome S Glazer Foundation Inc (The Successor Foundation) is the largest recorded funder of STXBP1 Foundation, with $100K across 1 grant (2024).
How much grant funding has STXBP1 Foundation received?
IRS 990 filings record $321K in grants to STXBP1 Foundation across 40 grants from 28 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
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Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
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