Private foundation (trust)EIN 943117882Est. 1990-10
THE MIDDLETON FOUNDATION
SAN MATEO, CA 94402
Total Assets
$18.6M
FY 2024
Annual Giving
$784K
FY 2024
Grants Made
28
FY 2024
Avg Grant
$28K
FY 2024
Grant Range
$100–$500K
Typical
Deadlines
—
Applications
Financial Snapshot
2024 filing
Total Revenue
$1.2M
Total Expenses
$934K
Qualifying Distributions
$803K
Distributable Amount
$852K
Min. Investment Return
$868K
Payout rate
Qualifying distributions as a share of distributable amount.
Grant Range
28 grants
Logarithmic scale — typical grant portfolios span orders of magnitude, so distances are proportional to multiplicative change, not dollar gaps.
Giving Over Time
4 years
Total dollars recorded per filing year. Scale adjusts to the foundation's range.
Top Recipients
117 grants
Grant Size Distribution
117 grants
Geographic Focus
14 states
+4 more states
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