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William Knox Holt Foundation is a private corporation based in SAN ANTONIO, TX. The foundation received its IRS ruling in 1967. The principal officer is George Malti. It holds total assets of $4.4M. Annual income is reported at $1.1M. Total assets have decreased from $9.3M in 2011 to $4.4M in 2024. The foundation is governed by 4 officers and trustees. Tax records are available from 2016 to 2024. The foundation primarily funds organizations in Texas and California. According to available records, William Knox Holt Foundation has made 86 grants totaling $1.3M, with a median grant of $10K. The foundation has distributed between $325K and $600K annually from 2021 to 2023. Grantmaking activity was highest in 2022 with $600K distributed across 42 grants. Individual grants have ranged from $1K to $35K, with an average award of $15K. The foundation has supported 31 unique organizations. The foundation primarily supports organizations in Texas, California, Colorado, which account for 99% of all grants. Grantmaking reaches organizations across 4 states. Contributions to this foundation are tax-deductible.
Smallest Grant
$1K
Median Grant
$10K
Average Grant
$14K
Largest Grant
$30K
Based on 23 grants from the most recent 990-PF filing.
No program descriptions are available for this foundation. Many private foundations report program activities in their annual 990-PF filings — check the Tax Filings section below for the most recent filing.
William Knox Holt Foundation is a private foundation that provides grants to eligible organizations. Based on available records, the foundation has funded 86 grants. Its grantmaking reaches organizations primarily in TX, CA, CO.
William Knox Holt Foundation has distributed a total of $1.3M across 86 grants. The median grant size is $10K, with an average of $15K. Individual grants have ranged from $1K to $35K.
Charitable fields: education, medical research, social services, arts & sciences geographical areas: california, texas, colorado, and new york.
William Knox Holt Foundation is headquartered in SAN ANTONIO, TX. While based in TX, the foundation distributes grants to organizations across 4 states.
| Name | Title | Compensation | Benefits | Total |
|---|---|---|---|---|
| Catherine N Cooke | DIRECTOR | $31K | $0 | $31K |
| Peter Atherton | DIRECTOR | $31K | $0 | $31K |
| Kathryn Atherton | DIRECTOR | $31K | $0 | $31K |
| Geary Atherton | DIRECTOR | $31K | $0 | $31K |
Total Giving
N/A
Total Assets
$4.4M
Fair Market Value
N/A
Net Worth
$4.4M
Grants Paid
N/A
Contributions
N/A
Net Investment Income
N/A
Distribution Amount
N/A
Total Grants
86
Total Giving
$1.3M
Average Grant
$15K
Median Grant
$10K
Unique Recipients
31
Most Common Grant
$10K
of 2023 grantees were first-time recipients
| Recipient | Location | Amount | Year |
|---|---|---|---|
| Monterey Bay AquariumTO FUND ORGANIZATION'S EXEMPT PURPOSE | Monterey, CA | $30K | 2023 |
| Mind Science FoundationTO FUND ORGANIZATION'S EXEMPT PURPOSE | San Antonio, TX | $5K | 2023 |
| Lawrence Hall Of ScienceOUTDOOR NATURE LAB | Berkeley, CA | $35K | 2023 |
| Witte MuseumTO FUND ORGANIZATION'S EXEMPT PURPOSE | San Antonio, TX | $30K | 2023 |
| Just Keep Livin FoundationAFTER-SCHOOL PROGRAM | Los Angeles, CA | $30K | 2023 |
| University Of The PacificLIBRARY PROJECT | Stockton, CA | $25K | 2023 |
| Pease Park ConservancyTO FUND ORGANIZATION'S EXEMPT PURPOSE | Austin, TX | $20K | 2023 |
| Mobile Loaves & FishesCOMMUNITY FIRST! VILLAGE PROGRAM | Austin, TX | $20K | 2023 |
| Colorado Rocky Mountain SchoolTO FUND ORGANIZATION'S EXEMPT PURPOSE | Carbondale, CO | $20K | 2023 |
| San Antonio Botanical GardensIMAGINARY WORLDS | San Antonio, TX | $15K | 2023 |
| Haggin MuseumTO FUND ORGANIZATION'S EXEMPT PURPOSE | Stockton, CA | $13K | 2023 |
| Holdsworth CenterTO FUND ORGANIZATION'S EXEMPT PURPOSE | Austin, TX | $10K | 2023 |
| Caesar Kleberg Wildlife Research Center- Texas A&M KingsvilleHOLT-ATHERTON MEMORIAL FUND | Kingsville, TX | $10K | 2023 |
| Austin Sunshine CampsTO FUND ORGANIZATION'S EXEMPT PURPOSE | Austin, TX | $10K | 2023 |
| Mcnay Art MuseumARTS-BASED EDUCATION PROGRAMS | San Antonio, TX | $10K | 2023 |
| Stanford UniversityTO FUND ORGANIZATION'S EXEMPT PURPOSE | Stanford, CA | $10K | 2023 |
| Dell Children'S FoundationTO FUND ORGANIZATION'S EXEMPT PURPOSE | Austin, TX | $10K | 2023 |
| San Antonio River FoundationCONFLUENCE PARK PROGRAM | San Antonio, TX | $10K | 2023 |
| Texas Biomedical Research InstituteTO FUND ORGANIZATION'S EXEMPT PURPOSE | San Antonio, TX | $10K | 2023 |
| Long CenterTO FUND ORGANIZATION'S EXEMPT PURPOSE | Austin, TX | $5K | 2023 |
| Musical Bridges Around The WorldYOUTH PROGRAM | San Antonio, TX | $5K | 2023 |
| Muny ConservancySUMMER CAMP SCHOLARSHIPS | Austin, TX | $15K | 2022 |
| Caesar Kleberg Wildlife Research CenterHOLT-ATHERTON MEMORIAL FUND | Kingsville, TX | $10K | 2022 |