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Filing year 2024

MUNGER CHARITABLE TRUST NUMBER ONE

Pasadena, California·EIN 27-6085454·NTEE T20 · Philanthropy, Voluntarism & Grantmaking Foundations·501(c)(3)
Total revenue
$128.4M
Total assets
$154.9M
Total expenses
$3.5M
Reported officers
1

Reported officers (all unpaid)

No paid executives reported in 2024. MUNGER CHARITABLE TRUST NUMBER ONE reported 1 unpaid officer or board member on its 990-PF.

Trustee

Grants paid

Itemized grants reported on this foundation's 2024 Form 990-PF, Part XV.

Total granted

$3.5M

Itemized grants

8

Median grant

$256k

RecipientLocationPurposeAmount
GREATER HORIZONSKANSAS CITY, CA(1) DESCRIPTION: 2 SHARES OF BERKSHIRE HATHAWAY CLASS A SECURITIES (2) BOOK VALUE: $1,221,336 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 04/22/2025 (6) PURPOSE: GENERAL OPERATING SUPPORT$1.6M
GREATER HORIZONSKANSAS CITY, CA(1) DESCRIPTION: 990 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $450,411 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 04/24/2025 (6) PURPOSE: GENERAL OPERATING SUPPORT$523k
GREATER HORIZONSKANSAS CITY, MO(1) DESCRIPTION: 950 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $397,188 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 04/22/2025 (6) PURPOSE: GENERAL OPERATING SUPPORT$491k
SOUTHERN CALIFORNIA PUBLIC RADIOPASADENA, CA(1) DESCRIPTION: 486 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $197,855 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 04/15/2025 (6) PURPOSE: GENERAL OPERATING SUPPORT$258k
OUR AMERICAN FUTURE FOUNDATIONWASHINGTON, DC(1) DESCRIPTION: 550 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $36,476 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 09/19/2024 (6) PURPOSE: GENERAL OPERATING SUPPORT$253k
WESTRIDGE SCHOOL FOR GIRLS INCPASADENA, CA(1) DESCRIPTION: 436 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $119,911 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 09/24/2024 (6) PURPOSE: GENERAL OPERATING SUPPORT$198k
Neighborhood Legal Services of Los AngelesGLENDALE, CACHARITABLE$150k
SANTA BARBARA MARITIME MUSEUMSANTA BARBARA, CA(1) DESCRIPTION: 218 SHARES OF BERKSHIRE HATHAWAY CLASS B SECURITIES (2) BOOK VALUE: $14,458 (3) METHOD USED TO DETERMINE BOOK VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE RECEIVED BY THE FOUNDATION. (4) METHOD USED TO DETERMINE FAIR MARKET VALUE: AVERAGE OF THE HIGH/LOW ON THE DATE THE SECURITIES WERE DONATED. (5) DATE OF THE GIFT: 09/20/2024 (6) PURPOSE: GENERAL OPERATING SUPPORT$99k
Compare this foundation's grantees
Financial trend

Revenue and expenses over time

MUNGER CHARITABLE TRUST NUMBER ONE reported revenue and expenses across 2 filing years.

RevenueExpenses
$25k
$253k
2023
$128.4M
$3.5M
2024
Total revenue and total expenses from IRS Form 990 filings.

This is a private foundation. Peers are foundations of similar asset size ($150M - $1B), because foundation pay scales with assets under management, not revenue.

Sector benchmark

What Philanthropy, Voluntarism & Grantmaking executives earn in California

MUNGER CHARITABLE TRUST NUMBER ONE reported no executive compensation in its latest filing. For context, the highest-paid executive at a comparable philanthropy, voluntarism & grantmaking organization in California earns a median of $60,111.

25th percentile
$18k
Median
$60,111
75th percentile
$150k
90th percentile
$291k

These are philanthropy, voluntarism & grantmaking sector-wide figures, not this organization's reported pay. Based on 1,889 organizations across 1,889 filings (2021 – 2024).

See full Philanthropy, Voluntarism & Grantmaking pay data for California →
FAQ

Common questions about MUNGER CHARITABLE TRUST NUMBER ONE

What are MUNGER CHARITABLE TRUST NUMBER ONE's revenue and expenses?

In 2024, MUNGER CHARITABLE TRUST NUMBER ONE reported $128.4M in total revenue and $3.5M in total expenses on its IRS Form 990.

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This is a private foundation. Peers are foundations of similar asset size ($150M - $1B), because foundation pay scales with assets under management, not revenue.