Xin Mu-Renger and John J Renger Foundation
Xin Mu-Renger and John J Renger Foundation is a private foundation, based in Wilmington, DE. IRS filing data is available from 2021 through 2024. As of 2024, the organization holds $2.0M in total assets. In 2024, it awarded 3 grants totaling $16K. Net investment income was $42K.
Xin Mu-Renger and John J Renger Foundation at a glance
In short: Xin Mu-Renger and John J Renger Foundation gave $16K across 3 grants in 2024 (avg $5K), mostly in New York. Source: 2024 IRS Form 990-PF.
- Annual giving (2024)
- $15,500
- +13.1% vs 2023
- Grants made (2024)
- 3
- +0.0% vs 2023
- Average grant
- $5,167
- +13.1% vs 2023
- Median grant
- $3,500
- Total assets
- $2,019,256
- +118.3% vs 2023
- Primary geography
- New York (65% of itemized 2024 grant dollars)
- Latest 990 filing
- Form 990-PF, 2024 View filing
Data from IRS Form 990-PF, 2024; updated September 2026.
Who Xin Mu-Renger and John J Renger Foundation funds
How this funder distributes its grants
Top Recipients
Top 3 recipients in 2024
The largest 2024 recipient was Icahn School of Medicine at Mount Sinai ($10K). Together the top 3 received $16K.
Grant Size Distribution
7 grants across all recorded years
The most common grant size was under $50K: 7 grants of 7 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2024 grant dollars across all 3 itemized grants.
Cities
How Xin Mu-Renger and John J Renger Foundation gives
- In 2024 it paid out 42% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. 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 2022 to 2024, annual grant giving ranged from $10K (2022) to $16K (2024). In 2024 it made 3 grants totaling $16K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Icahn School of Medicine at Mount Sinai New York, NY | Liver and bile duct cancer research | $10,000 |
| Pine Crest Preparatory School Inc Ft Lauderdale, FL | General & Unrestricted | $3,500 |
| The Montessori School Dresher, PA | General & Unrestricted | $2,000 |
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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 |
|---|---|---|---|---|---|---|---|---|
| 2024 | $2,019,256 | $1,129,482 | $35,234 | $15,500 | 3 | $26,166 | $42,275 | $62,948 |
| 2023 | $925,008 | $170,740 | $30,981 | $13,700 | 3 | $23,632 | $22,458 | $40,384 |
| 2022 | $785,249 | $411,773 | $26,524 | $10,000 | 1 | $23,129 | $8,378 | $24,827 |
| 2021 | $400,000 | $400,000 | — | — | — | — | — | $1,079 |
Under IRS private-foundation payout rules, Xin Mu-Renger and John J Renger Foundation reported a distributable amount of $63K for 2024 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Xin Mu-Renger and John J Renger Foundation is led by Xin Mu-Renger, Director, President & Treasurer since 2023 (on filings since 2021); none of the 2 officers listed in 2024 report compensation.
Officers on the 2024 filing
Xin Mu-Renger
Director, President & Treasurer
Director, President, Treasurer & Secretary → Director, President & Treasurer, 2023
On filings since 2021
5 hrs/week
No compensation reported
John J Renger
Director, Secretary & Vice President
On filings since 2022
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2021–2024. "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 Xin Mu-Renger and John J Renger Foundation
How much does Xin Mu-Renger and John J Renger Foundation give each year?
Xin Mu-Renger and John J Renger Foundation gave $16K across 3 grants in 2024, according to its 2024 IRS Form 990-PF. In 2023 it gave $14K across 3 grants.
What is Xin Mu-Renger and John J Renger Foundation's typical grant size?
Xin Mu-Renger and John J Renger Foundation's median grant in 2024 was $3,500, and its average grant was $5,167, across 3 grants on its 2024 IRS Form 990-PF.
Where does Xin Mu-Renger and John J Renger Foundation give grants?
Xin Mu-Renger and John J Renger Foundation gives mostly in New York: 65% of the grant dollars itemized on its 2024 IRS Form 990-PF went to recipients there. The next largest states were Florida (23%) and Pennsylvania (13%).
Does Xin Mu-Renger and John J Renger Foundation give general operating support?
Yes: 67% of Xin Mu-Renger and John J Renger Foundation's 2024 grants with a stated purpose (2 of 3) were for general or operating support, per its 2024 IRS Form 990-PF.
How large is Xin Mu-Renger and John J Renger Foundation?
Xin Mu-Renger and John J Renger Foundation reported $2.0M in total assets on its 2024 IRS Form 990-PF. It paid out $26K in qualifying distributions that year, against a required minimum of $63K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
What is Xin Mu-Renger and John J Renger Foundation's EIN?
Xin Mu-Renger and John J Renger Foundation's EIN (Employer Identification Number) is 87-3094096. IRS Form 990 filing data is available on this page for 2021–2024.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(1)
When this profile's IRS filing data changed on Grantable
- IRS filings on file for fiscal years 2021–2024
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