Funders › OK › The Harold Hamm Foundation › 2025
Grants paid by The Harold Hamm Foundation, tax year 2025
EIN 46-1256191 · Oklahoma City, OK · Form 990-PF, Part XV · NTEE T21
In tax year 2025, The Harold Hamm Foundation (EIN 46-1256191) reported 10 grants paid totaling $4,538,807. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2025
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Ou Foundation Norman, OK | U | $3,988,990 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | America First Policy Institute Arlington, VA | U | $497,467 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Horatio Alger Association Alexandria, VA | U | $30,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Penfed Foundation Alexandria, VA | U | $10,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | YWCA Oklahoma City Oklahoma City, OK | U | $5,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Infant Crisis Services Inc Oklahoma City, OK | B | $5,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Sooners Helping Sooners Inc Norman, OK | C | $1,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Oklahoma Hall of Fame Oklahoma City, OK | B | $1,000 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Enid Public School Foundation Enid, OK | U | $250 | paid | GENERAL SUPPORT | 202630439349100013 |
| 2025 | Nichola Hills Parks Inc Nichols Hills, OK | U | $100 | paid | GENERAL SUPPORT | 202630439349100013 |
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.
Derived from IRS Form 990-PF e-file XML. Dataset version 2026.09.0, built 2026-09-03. All years for this funder.
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.