Munger Charitable Trust Number Six

PASADENA, CA EIN: 27-6085555

Munger Charitable Trust Number Six is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PASADENA, CA. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $158.5M in total assets. In 2025, it awarded 1 grants totaling $100K. Net investment income was $96K.

Financial Overview

From 2025 IRS Form 990-PF · View filing

Total Assets

$158.5M

+144550.8% YoY

Annual Giving

$100K

+316.7% YoY

Grant Count

+0.0% YoY

Avg Grant Size

$100K

+316.7% YoY

Under IRS private-foundation payout rules, Munger Charitable Trust Number Six reported a distributable amount of $6.8M for 2025 — the minimum it must pay out in qualifying distributions.

About Munger Charitable Trust Number Six

Based on IRS filings

Focus Areas

Philanthropy, Voluntarism & Grantmaking

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Geographic Focus

Where this funder awards grants

Grant Distribution by State

District of Columbia $191K (100%)

States

District of Columbia

Cities

Washington

Financial History

Multi-year comparison from IRS filings

Revenue

Expenses

Qualifying Distributions

Net Investment Income

Metric	2025	2024	2023
Total Assets	$158,547,396	$109,607	$110,954
Revenue	$128,383,034	$25,081	$22,465
Expenses	$104,265	$26,428	$28,350
Qualifying Distributions	$101,808	$24,025	$26,000
Net Investment Income	$95,854	$22,778	$20,215
Distributable Amount	$6,762,478	$29,483	$24,209

Giving Over Time

Total grant dollars and number of grants per year

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

Grant Size Distribution

5 grants across all recorded years

Giving History

Grant recipients and amounts by year

Among its reported 2025 grants, the largest include Smithsonian Institution ($100,000).

Recipient	Purpose	Amount
SMITHSONIAN INSTITUTION WASHINGTON, DC	GENERAL SUPPORT	$100,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

Name	Title	Hours	Compensation
WILLIAM H BORTHWICK	TRUSTEE	0.5	—

Subject Areas

Focus areas based on grantmaking activity

Philanthropy, Voluntarism & Grantmaking

Frequently Asked Questions

What is Munger Charitable Trust Number Six?

Munger Charitable Trust Number Six is a private foundation focused on Philanthropy, Voluntarism & Grantmaking, based in PASADENA, CA. It holds $158.5M in total assets as of 2025.

How large is Munger Charitable Trust Number Six?

As of 2025, Munger Charitable Trust Number Six holds $158.5M in total assets with $128.4M in annual revenue. It awarded 1 grants totaling $100K in 2025.

Where does Munger Charitable Trust Number Six operate?

Munger Charitable Trust Number Six has awarded grants in District of Columbia.

What size grants does Munger Charitable Trust Number Six award?

In 2025, Munger Charitable Trust Number Six awarded 1 grants totaling $100K — an average of about $100K per grant, based on its IRS Form 990 filings.

How much is Munger Charitable Trust Number Six required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2025, Munger Charitable Trust Number Six reported a distributable amount of $6.8M on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Munger Charitable Trust Number Six's EIN?

Munger Charitable Trust Number Six's EIN (Employer Identification Number) is 27-6085555. IRS Form 990 filing data is available on this page for 2020–2025.