W T Yoshimoto Foundation Char Tr Co-Tr
Invitation OnlyHonolulu, Hawaii · EIN 45-6717935 · Private foundation
Grants paid (2025)$320K
Organizations funded3
Typical grant$125,000
Total assets$6.8M
Half of its grants to organizations were between $30,000 and $165,000.
From the return
How to apply
On its return for tax year 2025 the foundation checked the box saying it only makes contributions to preselected charitable organizations and does not accept unsolicited requests for funds.
Where it gives
50% of grants went outside Hawaii.
Grants paid in tax year 2025
| Recipient | Location | Purpose | Amount |
|---|---|---|---|
| National Museum of Nature and Science | Tokyo, JA | Presentation/Maintenance/Sc | $165,000 |
| Zoological Society of San Diego | San Diego, CA | African elephant | $125,000 |
| University of Hawaii Foundation | Honolulu, HI | General use of the charity | $30,000 |
Giving by year
| Tax year | Grants paid | Grant lines |
|---|---|---|
| 2025 | $320,000 | 3 |
| 2024 | $240,000 | 2 |
| 2023 | $225,000 | 2 |
Sources
- IRS Form 990-PF, tax year 2025, filed May 11, 2026 - IRS e-file batch, object ID 202611319349101916
- IRS Tax Exempt Organization Search for EIN 45-6717935
- Profile updated Nov 6, 2026
Facts on this page come from the foundation's own IRS Form 990-PF filings as published by the IRS. Grantvello does not know whether a foundation is accepting proposals right now: a past grant is not an open opportunity. Always confirm current guidelines with the funder before applying.