Private foundation · EIN 27-6085454 · IRS 990-PF filings through tax year 2024
Future commitments are grants the foundation has reported but not yet paid.
This foundation reports on its 990-PF that it only makes contributions to preselected organizations and does not accept unsolicited applications.
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Reported organization name: MUNGER CHARITABLE TRUST NUMBER ONE C/O WILLIAM H BORTHWICK
States of grant recipients reported on the foundation's 990-PF filings, by dollars received.
Historical awards reported to the IRS. These are examples of past giving, not open opportunities.
Kansas City, CA
$1.6MTax year 2024
(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
Kansas City, CA
$522.9KTax year 2024
(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
Kansas City, MO
$491.1KTax year 2024
(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
Pasadena, CA
$258.4KTax year 2024
(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
Washington, DC
$252.8KTax year 2024
(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
Showing 5 of the 8 largest grants (8 reported in all).
See all 8 grants from Munger Charitable Trust Number One C/O William H Borthwick: sort and filter by purpose, state and year.
Start freeFigures are aggregated from Munger Charitable Trust Number One C/O William H Borthwick's IRS Form 990-PF electronic filings (1 filing on file, most recent tax year 2024). Totals reflect grants the foundation reported as paid, and can lag the current year because foundations file annually and often on extension. Source: IRS 990-PF filing on ProPublica. Raw e-file archive (ZIP) — a large IRS yearly archive download.
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