Mass General Brigham Incorporated & Affiliates Group Return
Funding Overview
From IRS Form 990 filings · 2019–2025
Total received
$2.9B
Foundation funders
13
Grants recorded
28
Years covered
2019–2025
Who funds Mass General Brigham Incorporated & Affiliates Group Return?
Mass General Brigham Incorporated & Affiliates Group Return is funded by 13 grantmakers, led by MGB Pooled Holdings LLC ($2.9B), Dechomai Foundation Inc ($9.8M), Beth Israel Deaconess Medical Center Inc ($1.9M). In total, IRS Form 990 filings record $2.9B in grants to Mass General Brigham Incorporated & Affiliates Group Return between 2019–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| MGB Pooled Holdings LLC | $2,862,054,802 | 4 | 2022–2025 |
| Dechomai Foundation Inc | $9,835,742 | 1 | 2024 |
| Beth Israel Deaconess Medical Center Inc | $1,938,712 | 2 | 2019–2020 |
| National Brain Tumor Society Inc | $250,000 | 1 | 2024 |
| The Pew Charitable Trusts | $200,000 | 1 | 2020 |
| Life Sciences Research Foundation | $191,000 | 3 | 2020–2022 |
| National Psoriasis Foundation | $150,000 | 2 | 2023–2024 |
| The McCourt Foundation Inc | $75,000 | 4 | 2020–2023 |
| President and Fellows of Harvard College | $60,462 | 5 | 2020–2023 |
| The Adenoid Cystic Carcinoma Research Foundation | $49,112 | 2 | 2019–2020 |
| Joslin Diabetes Center Inc | $42,151 | 1 | 2022 |
| Fiduciary Charitable Foundation DBA Fiduciary Trust Charitable | $10,000 | 1 | 2021 |
| Arthroscopy Association of North America | $6,705 | 1 | 2023 |
Funding over time
Grant dollars and counts received per year
From 2019 to 2025, annual grant giving ranged from $103K (2021) to $1.6B (2022). In 2025 it made 1 grant totaling $484.0M.
What grants has Mass General Brigham Incorporated & Affiliates Group Return received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | MGB Pooled Holdings LLC | COMMUNITY BENEFIT PROGRAM | $483,991,393 |
| 2024 | MGB Pooled Holdings LLC | COMMUNITY BENEFIT PROGRAM | $224,054,030 |
| 2024 | Dechomai Foundation Inc | UNRESTRICTED | $9,835,742 |
| 2024 | National Brain Tumor Society Inc | RESEARCH | $250,000 |
| 2024 | National Psoriasis Foundation | BRIDGE GRANT | $50,000 |
| 2023 | MGB Pooled Holdings LLC | COMMUNITY BENEFIT PROGRAM | $508,485,929 |
| 2023 | National Psoriasis Foundation | MORE THAN SKIN DEEP | $100,000 |
| 2023 | President and Fellows of Harvard College | SPONSORED RESEARCH SUB-AWARD | $14,144 |
| 2023 | The McCourt Foundation Inc | SUPPORTING NEUROLOGY RESEARCH | $10,000 |
| 2023 | Arthroscopy Association of North America | GENERAL SUPPORT | $6,705 |
| 2022 | MGB Pooled Holdings LLC | COMMUNITY BENEFIT PROGRAM | $1,645,523,450 |
| 2022 | Life Sciences Research Foundation | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | $67,000 |
| 2022 | Joslin Diabetes Center Inc | RESEARCH-SUBAWARD | $42,151 |
| 2022 | The McCourt Foundation Inc | SUPPORTING NEUROLOGY RESEARCH | $25,000 |
| 2021 | Life Sciences Research Foundation | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | $62,000 |
| 2021 | The McCourt Foundation Inc | TO FURTHER NEUROLOGY RESEARCH AT BRIGHAM & WOMEN'S HOSPITAL DEPARTMENT OF NEUROLOGY | $25,000 |
| 2021 | Fiduciary Charitable Foundation DBA Fiduciary Trust Charitable | DONATIONS | $10,000 |
| 2021 | President and Fellows of Harvard College | SPONSORED RESEARCH SUB-AWARD | $5,581 |
| 2020 | Beth Israel Deaconess Medical Center Inc | RESEARCH- SUBAWARD | $1,056,352 |
| 2020 | The Pew Charitable Trusts | Policy | $200,000 |
| 2020 | Life Sciences Research Foundation | TO FUND RESEARCH FELLOWSHIPS IN BIOLOGICAL SCIENCES | $62,000 |
| 2020 | President and Fellows of Harvard College | SPONSORED RESEARCH SUB-AWARD | $25,000 |
| 2020 | The Adenoid Cystic Carcinoma Research Foundation | SUPPORT FOR THE STUDY OF DEVELOPING MODEL SYSTEMS TO DETERMINE THE MECHANISMS AND DIRECT DOWNSTREAM EFFECTS OF NOTCH SIGNALING IN ACC | $25,000 |
| 2020 | The McCourt Foundation Inc | ANNUAL RESEARCH DONATION | $15,000 |
| 2020 | President and Fellows of Harvard College | SPONSORED RESEARCH SUB-AWARD | $10,337 |
| 2020 | President and Fellows of Harvard College | SPONSORED RESEARCH SUB-AWARD | $5,400 |
| 2019 | Beth Israel Deaconess Medical Center Inc | RESEARCH- SUBAWARD | $882,360 |
| 2019 | The Adenoid Cystic Carcinoma Research Foundation | SUPPORT FOR THE STUDY OF BCL2 FAMILY MEMBER EXPRESSION IN ACC | $24,112 |
Frequently Asked Questions
Who funds Mass General Brigham Incorporated & Affiliates Group Return?
Mass General Brigham Incorporated & Affiliates Group Return is funded by 13 grantmakers, led by MGB Pooled Holdings LLC ($2.9B), Dechomai Foundation Inc ($9.8M), Beth Israel Deaconess Medical Center Inc ($1.9M). In total, IRS Form 990 filings record $2.9B in grants to Mass General Brigham Incorporated & Affiliates Group Return between 2019–2025.
Who is Mass General Brigham Incorporated & Affiliates Group Return's largest funder?
MGB Pooled Holdings LLC is the largest recorded funder of Mass General Brigham Incorporated & Affiliates Group Return, with $2.9B across 4 grants (2022–2025).
How much grant funding has Mass General Brigham Incorporated & Affiliates Group Return received?
IRS 990 filings record $2.9B in grants to Mass General Brigham Incorporated & Affiliates Group Return across 28 grants from 13 funders between 2019–2025. 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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