Charity Search / GORDON E AND BETTY I MOORE FOUNDATION
Philanthropy & Grantmaking (T20) 990 on File

GORDON E AND BETTY I MOORE FOUNDATION

EIN: 94-3397785 · PALO ALTO, CA 94304-1209 · United States · FY 2024 Data
3 out of 5 49 / 100 Based on 2+ years of filings
Financial strength (30%) 85/100
Reliability (20%) 55/100
Effectiveness (25%) 51/100
Impact (25%) No data yet
Financial data: FY 2024 · Scored 9/13/2026
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Financial Overview — FY 2024
$2663.6M
Total Revenue
$483.2M
Total Expenses
$11441.9M
Net Assets
N/A
Employees
Revenue Sources
Expense Breakdown
Program Expense Ratio 91.1%
Fundraising Efficiency N/A
Operating Reserve 284.17x
Liability-to-Asset 0.7%
Revenue Diversification 84.8%
Executive Compensation $6.4M
Compared with Peers
FY 2024
Compared with 126 similar organizations (United States, Philanthropy & Grantmaking, $100M and over in expenses), FY 2024.
This organization Middle half of peers (P25–P75) Peer median
Ratio This org Peer median Position (P10 → P90)
Program expense ratio
Program expenses / total expenses · higher is better
91.1% 96.3%
P10P90
Below median
Operating reserve
Months of expenses covered by net assets · higher is better
284.2 mo 63.5 mo
P10P90
Top quarter
Liabilities to assets
Total liabilities / total assets · lower is better
0.7% 3.3%
P10P90
Above median
Revenue concentration
Share of revenue from the largest source · lower is better
84.8% 92.4%
P10P90
Above median
Revenue growth
Year over year revenue growth
616.5% 29.3%
P10P90
Expense growth
Year over year expense growth
-0.5% 13.0%
P10P90
Surplus margin
Surplus as a share of revenue
81.9% 6.7%
P10P90
Financial History
Year Revenue Expenses Net Assets Program % Staff
2024 $2663.6M $483.2M $11441.9M 91.1% —
2023 $371.8M $485.6M $8689.4M 91.2% —
2022 $654.2M $456.1M $8221.6M 92.6% —
2020 $528.5M $339.7M $8394.7M 88.1% —
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Organization Details
EIN
94-3397785
State
CA
City
PALO ALTO
ZIP
94304-1209
Classification
T20
Category
Philanthropy & Grantmaking
Rating
3★
Coverage
A
Last Updated
Aug 2026
Form 990
On File
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