Harry S Moss Heart Trust
The Harry S Moss Heart Trust is a private foundation based in Dallas, Texas, established in 1975 and designated as a 501(c)(3) organization. The foundation operates as a grantmaking entity focused on cardiovascular health and related charitable causes.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$62.3M
+11.5% YoY
Annual Giving
$3.5M
-13.9% YoY
Grant Count
14
+27.3% YoY
Avg Grant Size
$250K
-32.4% YoY
Mission & Focus Areas
The foundation primarily funds cardiovascular research and support initiatives. Recent grant activity indicates a focus on:
- Cardiovascular research and support
- Cardiac catheterization and real-time cardiac programs
- Pediatric cardiac research
- Organ recovery initiatives
- Hypertension research and prevention
Grantmaking
The foundation accepts applications. No formal application format is required; proposals should include information about the organization, its purpose, and activities. There is no stated deadline for submissions.
Grant Range
$275,000
Review Cycle
for submissions.
How to Apply
**
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Geographic Focus
Where this funder awards grants
The foundation is based in Dallas, Texas, with demonstrated funding activity in Texas institutions and national organizations.
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
As of Fiscal Year Ending September 2025:
- Total assets: $62.3 million
- Total revenue: $11.6 million
- Total expenses: $5.24 million
- Net income: $6.36 million
- Total liabilities: $0
As of Fiscal Year Ending September 2024:
- Total assets: $55.9 million
- Total revenue: $7.54 million
- Total expenses: $5.58 million
Investment income and dividends represent a significant revenue source, with $1.8 million reported in 2024.
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $62,286,054 | $55,882,618 | $51,960,600 |
| Revenue | $11,591,505 | $7,540,195 | $3,165,492 |
| Expenses | $5,235,366 | $5,582,022 | $4,027,903 |
| Qualifying Distributions | $4,192,409 | $4,681,395 | $3,438,774 |
| Net Investment Income | $10,640,714 | $6,684,995 | $3,985,817 |
| Distributable Amount | $4,608,528 | $4,131,896 | $3,484,189 |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2025
Grant Size Distribution
46 grants across all recorded years
Open Grants
1 open opportunity from Harry S Moss Heart Trust
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| BANK OF AMERICA | TRUSTEE | 1 | $797,055 |
Data last updated April 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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