Alvarium Foundation
Alvarium Foundation is a private foundation focused on Environment & Animals, based in Oklahoma City, OK. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $63K in total assets. In 2025, it awarded 2 grants totaling $3K. Net investment income was $3K.
Alvarium Foundation at a glance
In short: Alvarium Foundation gave $3K across 2 grants in 2025 (avg $2K), mostly in Oklahoma. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $3,100
- -52.5% vs 2024
- Grants made (2025)
- 2
- +100.0% vs 2024
- Average grant
- $1,550
- -76.2% vs 2024
- Median grant
- $1,550
- Total assets
- $63,195
- +9.2% vs 2024
- Primary geography
- Oklahoma (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Alvarium Foundation funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was Anglican Church of the Holy Cross ($3K). Together the top 2 received $3K.
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 10 grants of 10 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
States
Cities
How Alvarium Foundation gives
- Giving grew 55% from 2022 to 2025. Method
- In 2025 it paid out 191% of its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2019 to 2025, annual grant giving ranged from $1K (2019) to $7K (2024). In 2025 it made 2 grants totaling $3K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Anglican Church of the Holy Cross Oklahoma City, OK | Charitable | $3,000 |
| Community Health Awareness Oklahoma Oklahoma City, OK | Charitable | $100 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $63,195 | $7,235 | $3,925 | $3,100 | 2 | $3,925 | $3,081 | $2,056 |
| 2024 | $57,846 | $23,143 | $7,350 | $6,525 | 1 | — | $2,143 | $2,385 |
| 2023 | $42,053 | $11,684 | $2,856 | $2,106 | 2 | — | $1,194 | $1,730 |
| 2022 | $33,225 | $13,724 | $2,054 | $2,000 | 1 | — | $724 | $1,280 |
| 2021 | $21,555 | $10,259 | $1,588 | $1,500 | 4 | $1,553 | $259 | $1,306 |
| 2020 | $12,884 | $14 | $3,169 | $2,685 | 7 | — | $14 | $677 |
| 2019 | $16,039 | $16,582 | $1,074 | $1,000 | 1 | — | $11 | — |
Under IRS private-foundation payout rules, Alvarium Foundation reported a distributable amount of $2K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Alvarium Foundation is led by Charles Newcomb, President on every filing since 2019; none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Charles Newcomb
President
On filings since 2019
1 hr/week
No compensation reported
Alysa Newcomb
Vice President
On filings since 2019
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Alvarium Foundation
How much does Alvarium Foundation give each year?
Alvarium Foundation gave $3K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $7K across 1 grant.
How large is Alvarium Foundation?
Alvarium Foundation reported $63K in total assets on its 2025 IRS Form 990-PF. It paid out $4K in qualifying distributions that year, against a required minimum of $2K (roughly 5% of its investment assets).
What is Alvarium Foundation?
Alvarium Foundation is a private foundation focused on Environment & Animals, based in Oklahoma City, OK. It holds $63K in total assets as of 2025.
Where does Alvarium Foundation operate?
Alvarium Foundation has awarded grants in North Carolina, Oklahoma.
What is Alvarium Foundation's EIN?
Alvarium Foundation's EIN (Employer Identification Number) is 82-2397869. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(8)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS January 8, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS January 15, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS February 22, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS January 13, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS January 30, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS February 7, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 26, 2026)
- IRS filings on file for fiscal years 2019–2025
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