The Holden Arboretum
Funding Overview
From IRS Form 990 filings · 2018–2025
Total received
$37.9M
Foundation funders
74
Grants recorded
170
Years covered
2018–2025
Who funds The Holden Arboretum?
The Holden Arboretum is funded by 74 grantmakers, led by Holden Arboretum Trust ($34.4M), The Cleveland Foundation ($935K), The Nature Conservancy ($729K). In total, IRS Form 990 filings record $37.9M in grants to The Holden Arboretum between 2018–2025.
Show all 74 funders
Funding over time
Grant dollars and counts received per year
From 2018 to 2025, annual grant giving ranged from $10K (2018) to $6.1M (2025). In 2025 it made 23 grants totaling $6.1M.
What grants has The Holden Arboretum received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Holden Arboretum Trust | FOR SCIENTIFIC AND EDUCATIONAL USE | $5,080,476 |
| 2025 | The Nature Conservancy | CONSERVATION ACTIVITIES | $596,783 |
| 2025 | Corning Institute for Education and Research | TO SUPPORT HOLDEN ARBORETUM | $213,070 |
| 2025 | Malcolm E Kenney Foundation | GREEN CORPS | $50,000 |
| 2025 | Akron Community Foundation | FOR THE PETER AND MARILYN TSIVITSE SCHOLARSHIP FOR GREEN CORPS, IN HONOR OF PETER AND MARILYN TSIVITSE | $29,000 |
| 2025 | Hilaron Foundation | PROGRAM SUPPORT | $25,000 |
| 2025 | Charities Aid Foundation America | CHARITABLE DONATION | $21,397 |
| 2025 | Perkins Charitable Foundation | PHILANTHROPIC PURPOSES. | $11,100 |
| 2025 | Center for Plant Conservation Inc | PLANT SPONSORSHIP PAYOUT | $7,500 |
| 2025 | William M Weiss Foundation | CHARITABLE | $7,000 |
| 2025 | The Luciano Family Foundation | GENERAL | $6,540 |
| 2025 | Spencer L Murfey Family Fdn Mag 10 | WILDLIFE | $5,000 |
| 2025 | Hieronymus Family Fund Inc | ARBORETUMFUND | $5,000 |
| 2025 | The Allayne and Douglas Wick Foundation | General Operations | $3,000 |
| 2025 | The Laub Foundation | BOTANICAL PRESERVATION | $2,500 |
| 2025 | Ethel and Allyn Kendis Family Charitable | GENERAL UNRESTRICTED FUND | $2,500 |
| 2025 | Dale E & Bernice E Mansperger | GENERAL FUND | $2,000 |
| 2025 | The Hankins Foundation | General Support of the Organization | $2,000 |
| 2025 | McKenna Family Fund | GENERAL WELFARE | $1,500 |
| 2025 | The Rig III Family Foundation | annual fund | $1,000 |
| 2025 | Pokorny Family Foundation | CHARITABLE SUPPORT | $600 |
| 2025 | Frank and Evelyn Schmidt Family | DONATION | $500 |
| 2025 | Kertesz Family Foundation | GEN SUPPORT | $65 |
| 2024 | Holden Arboretum Trust | FOR SCIENTIFIC AND EDUCATIONAL USE | $4,743,190 |
| 2024 | Corning Institute for Education and Research | TO SUPPORT HOLDEN ARBORETUM | $210,278 |
| 2024 | The Cleveland Foundation | GENERAL SUPPORT | $203,068 |
| 2024 | The Nature Conservancy | CONSERVATION ACTIVITIES | $132,614 |
| 2024 | Sandfair Foundation | CHARITABLE DONATION | $65,000 |
| 2024 | Morgan Stanley Global Impact Funding Trust Inc | UNRESTRICTED GENERAL SUPPORT | $55,000 |
| 2024 | Arch Eagle Foundation | CHARITABLE CONTRIBUTION | $50,500 |
Showing 30 most recent of 170 recorded grants.
Frequently Asked Questions
Who funds The Holden Arboretum?
The Holden Arboretum is funded by 74 grantmakers, led by Holden Arboretum Trust ($34.4M), The Cleveland Foundation ($935K), The Nature Conservancy ($729K). In total, IRS Form 990 filings record $37.9M in grants to The Holden Arboretum between 2018–2025.
Who is The Holden Arboretum's largest funder?
Holden Arboretum Trust is the largest recorded funder of The Holden Arboretum, with $34.4M across 7 grants (2019–2025).
How much grant funding has The Holden Arboretum received?
IRS 990 filings record $37.9M in grants to The Holden Arboretum across 170 grants from 74 funders between 2018–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like The Holden Arboretum's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 74 funders
~9 hrs
at ~7 min per funder profile
Your agents, the same 74
~4 min
every profile evaluated and scored, with reasoning
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.
Looking for funders like The Holden Arboretum's?