The KL Holbrook Serendipitous Foundation
The KL Holbrook Serendipitous Foundation is a private foundation, based in Wilmington, DE. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $426 in total assets. In 2025, it made $25 in qualifying distributions. Net investment income was $3.
The KL Holbrook Serendipitous Foundation at a glance
- Total assets
- $426
- -4.9% vs 2024
- Revenue (2025)
- $3
- -25.0% vs 2024
- Qualifying distributions (2025)
- $25
- +0.0% vs 2024
- Expenses (2025)
- $25
- +0.0% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who The KL Holbrook Serendipitous Foundation funds
Geographic Focus
Where this funder awards grants
States
Cities
How The KL Holbrook Serendipitous Foundation gives
- In 2025 it paid out 119% 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
In 2019 it made 4 grants totaling $2K.
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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 | $426 | $3 | $25 | — | — | $25 | $3 | $21 |
| 2024 | $448 | $4 | $25 | — | — | $25 | $4 | $22 |
| 2023 | $469 | $503 | $50 | — | — | $50 | $3 | $18 |
| 2022 | $16 | — | — | — | — | — | — | $1 |
| 2021 | $16 | — | $35 | — | — | $25 | — | $1 |
| 2020 | $51 | — | $25 | — | — | — | — | $3 |
| 2019 | $76 | $1,501 | $1,525 | $1,500 | 4 | — | $1 | $4 |
Under IRS private-foundation payout rules, The KL Holbrook Serendipitous Foundation reported a distributable amount of $21 for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
The KL Holbrook Serendipitous Foundation is led by Katherine H Biotti, President, Director & Secretary on every filing since 2019 — the only officer listed, and uncompensated.
Officers on the 2025 filing
Katherine H Biotti
President, Director & Secretary
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 The KL Holbrook Serendipitous Foundation
How large is The KL Holbrook Serendipitous Foundation?
The KL Holbrook Serendipitous Foundation reported $426 in total assets on its 2025 IRS Form 990-PF. It paid out $25 in qualifying distributions that year, against a required minimum of $21 (roughly 5% of its investment assets).
Where does The KL Holbrook Serendipitous Foundation operate?
The KL Holbrook Serendipitous Foundation has awarded grants in Connecticut.
What is The KL Holbrook Serendipitous Foundation's EIN?
The KL Holbrook Serendipitous Foundation's EIN (Employer Identification Number) is 26-1622339. 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 May 14, 2020)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS August 24, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 11, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 5, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS April 4, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS July 2, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 3, 2026)
- IRS filings on file for fiscal years 2019–2025
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