Private Foundation · OK
William S & Ann Atherton Foundation
Tulsa, OK · EIN 731520309 · Website (ProPublica) ↗ · 990s on ProPublica ↗
Assets
$15.4M
Total Giving
—
Grants on File
0
Average Grant
—
Giving Radius
Where William S & Ann Atherton Foundation Has Given
Section I
How to Apply
No application guidelines on file — check the foundation's website directly.
Section VI
Filing History
Year-by-year financial summary from IRS 990-PF filings. Total assets and qualifying distributions show the foundation's growth and giving trajectory.
| Year | Total Assets | Qualifying Distributions | Total Revenue | Total Expenses |
|---|---|---|---|---|
| 2023 | $15.8M | $2.8M | $2.2M | $4.0M |
| 2022 | $17.5M | $2.6M | $7.6M | $2.5M |
| 2021 | $12.5M | $1.6M | $1.5M | $2.1M |
| 2020 | $13.0M | $1.3M | $2.1M | $1.4M |
| 2019 | $12.3M | $1.0M | $1.5M | $1.4M |
| 2015 | $13.3M | $758K | $1.5M | $865K |
| 2014 | $12.6M | $483K | $8.5M | $417K |
| 2013 | $4.7M | $299K | $397K | $376K |
| 2012 | $4.7M | $233K | $1.8M | $347K |
| 2011 | $3.2M | $203K | $124K | $263K |
Section VII
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