GrantAuthority

Millstone Foundation

Grantmaking foundation in St Louis, Missouri · EIN 43-6027373

Grants itemized on the 990
$560KTax year 2025
Grants made
38Tax year 2025
Total assets
$5MLatest reported
Latest IRS filing
2025Form 990 / 990-PF

Giving by year

$620K2019
$600K2020
$680K2021
$710K2022
$510K2023
$560K2024
$560K2025

Totals by tax year, rounded to two significant figures. Years without a reported total show the sum of grants itemized on the filing.

Top recipients

RecipientAmountTax year
University of Vermont Foundation$100K2025
Jewish Federation of St Louis$75K2025
Planned Parenthood of Slr$50K2025
Hebrew Union College$48K2025
St Louis Kaplan Feldman Holocaust Museum$40K2025

Amounts are rounded. The full grantee list (38 grants in 2025) is available with a free account.

Website: millstonefoundation.org

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Similar foundations in Missouri

Source: IRS Form 990 and 990-PF filings, tax year 2025. Also see this organization on ProPublica Nonprofit Explorer.