Funders › TX › William Knox Holt Foundation › 2023
Grants paid by William Knox Holt Foundation, tax year 2023
EIN 74-6084245 · San Antonio, TX · Form 990-PF, Part XV
In tax year 2023, William Knox Holt Foundation (EIN 74-6084245) reported 21 grants paid totaling $332,500. Dataset version 2026.09.0, built 2026-09-03.
Every grant, 2023
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2023 | Lawrence Hall of Science Berkeley, CA | U | $35,000 | paid | OUTDOOR NATURE LAB | 202403139349100215 |
| 2023 | Just Keep Livin Foundation Los Angeles, CA | C | $30,000 | paid | AFTER-SCHOOL PROGRAM | 202403139349100215 |
| 2023 | Witte Museum San Antonio, TX | B | $30,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Monterey Bay Aquarium Monterey, CA | C | $30,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | University of the Pacific Stockton, CA | U | $25,000 | paid | LIBRARY PROJECT | 202403139349100215 |
| 2023 | Mobile Loaves & Fishes Austin, TX | B | $20,000 | paid | COMMUNITY FIRST! VILLAGE PROGRAM | 202403139349100215 |
| 2023 | Colorado Rocky Mountain School Carbondale, CO | B | $20,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Pease Park Conservancy Austin, TX | C | $20,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | San Antonio Botanical Gardens San Antonio, TX | C | $15,000 | paid | IMAGINARY WORLDS | 202403139349100215 |
| 2023 | Haggin Museum Stockton, CA | U | $12,500 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Austin Sunshine Camps Austin, TX | D | $10,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Holdsworth Center Austin, TX | C | $10,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Texas Biomedical Research Institute San Antonio, TX | B | $10,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Mcnay Art Museum San Antonio, TX | B | $10,000 | paid | ARTS-BASED EDUCATION PROGRAMS | 202403139349100215 |
| 2023 | Caesar Kleberg Wildlife Research Center- Texas A&m Kingsville Kingsville, TX | U | $10,000 | paid | HOLT-ATHERTON MEMORIAL FUND | 202403139349100215 |
| 2023 | Dell Children's Foundation Austin, TX | U | $10,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | San Antonio River Foundation San Antonio, TX | C | $10,000 | paid | CONFLUENCE PARK PROGRAM | 202403139349100215 |
| 2023 | Stanford University Stanford, CA | C | $10,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Mind Science Foundation San Antonio, TX | B | $5,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
| 2023 | Musical Bridges Around the World San Antonio, TX | B | $5,000 | paid | YOUTH PROGRAM | 202403139349100215 |
| 2023 | Long Center Austin, TX | U | $5,000 | paid | TO FUND ORGANIZATION'S EXEMPT PURPOSE | 202403139349100215 |
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.