Grants paid by William H Miller III Foundation Inc C/O William H Miller III
EIN 92-1047594 · West Palm Bch, FL · Form 990-PF, Part XV · NTEE T20
William H Miller III Foundation Inc C/O William H Miller III of West Palm Bch, FL (EIN 92-1047594) reported 10 grants paid totaling $9,464,125 to 8 recipients in tax years 2023–2025, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$9,464,125
10 grants
Recipients
8
distinct organizations
Tax years
2023–2025
3 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2023 | 1 | $100,000 | — |
| 2024 | 4 | $1,450,000 | — |
| 2025 | 5 | $7,914,125 | — |
Top recipients
The 8 recipients receiving the most from William H Miller III Foundation Inc C/O William H Miller III, by grants paid, out of 8 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Santa Fe Institute 85-0325494 | B | Santa Fe, NM | 1 | $7,724,125 | 2025 |
| The Teak Fellowship 13-4011465 | B | New York, NY | 1 | $1,000,000 | 2024 |
| Johns Hopkins Universitydevelopment | U | Baltimore, MD | 2 | $350,000 | 2024 |
| The United Way of Central Maryland 52-0591543 | C | Baltimore, MD | 2 | $115,000 | 2025 |
| Stanford University - Leland Stanford Junior University | U | Standford, CA | 1 | $100,000 | 2025 |
| Baltimore Animal Rescue & Care Shelter 86-1130456 | B | Baltimore, MD | 1 | $100,000 | 2023 |
| Barcs | U | Baltimore, MD | 1 | $50,000 | 2025 |
| Aha Foundation 33-1185369 | B | Bethesda, MD | 1 | $25,000 | 2025 |
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.
Every grant
All 10 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2025 | Santa Fe Institute Santa Fe, NM | B | $7,724,125 | paid | GENERAL SUPPORT | 202611339349103026 |
| 2025 | Stanford University - Leland Stanford Junior University Standford, CA | U | $100,000 | paid | GENERAL SUPPORT | 202611339349103026 |
| 2025 | Barcs Baltimore, MD | U | $50,000 | paid | GENERAL SUPPORT | 202611339349103026 |
| 2025 | Aha Foundation Bethesda, MD | B | $25,000 | paid | GENERAL SUPPORT | 202611339349103026 |
| 2025 | United Way of Central Maryland Baltimore, MD | B | $15,000 | paid | GENERAL SUPPORT | 202611339349103026 |
| 2024 | The Teak Fellowship New York, NY | B | $1,000,000 | paid | GENERAL SUPPORT | 202521359349101927 |
| 2024 | Johns Hopkins Universitydevelopment Baltimore, MD | U | $250,000 | paid | THE TAYLOR A. HANEX ENDOWED SCHOLARSHIP FUND IN MUSIC ENGINEERING AND TECHNOLOGY | 202521359349101927 |
| 2024 | The United Way of Central Maryland Baltimore, MD | C | $100,000 | paid | GENERAL SUPPORT | 202521359349101927 |
| 2024 | Johns Hopkins Universitydevelopment Baltimore, MD | U | $100,000 | paid | DR. BIMAL ASHAR GIFT FUND | 202521359349101927 |
| 2023 | Baltimore Animal Rescue & Care Shelter Baltimore, MD | B | $100,000 | paid | GENERAL SUPPORT | 202413109349100911 |
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.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2025 | 2025-12-31 | not stated | 2025v4.1 | 202611339349103026 |
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.1 | 202521359349101927 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202413109349100911 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/921047594.json.
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.