Medical Research (H96) IRS Verified DX Registered 990 on File

ALLEN INSTITUTE

EIN: 91-2155317 · SEATTLE, WA 98109-4307 · United States · FY 2024 Data

3 out of 5 55 / 100 Based on 2+ years of filings

Financial strength (30%) 85/100

Reliability (20%) 55/100

Effectiveness (25%) 76/100

Impact (25%) No data yet

Financial data: FY 2024 · Scored 9/13/2026

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Financial Overview — FY 2024

$272.1M

Total Revenue

$270.7M

Total Expenses

$203.7M

Net Assets

1058

Employees

Revenue Sources

Expense Breakdown

Program Expense Ratio 80.5%

Fundraising Efficiency N/A

Operating Reserve 9.03x

Liability-to-Asset 44.5%

Revenue Diversification 97.4%

Executive Compensation $3.7M

Compared with Peers

FY 2024

Compared with 17 similar organizations (United States, Medical Research, $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	80.5%	89.4%	P10P90	Bottom quarter
Admin expense ratio Management and general / total expenses · lower is better	19.5%	7.8%	P10P90	Bottom quarter
Fundraising expense ratio Fundraising expenses / total expenses · lower is better	0.0%	0.1%	P10P90	Top quarter
Operating reserve Months of expenses covered by net assets · higher is better	9.0 mo	12.9 mo	P10P90	Below median
Liabilities to assets Total liabilities / total assets · lower is better	44.5%	29.2%	P10P90	Below median
Revenue concentration Share of revenue from the largest source · lower is better	97.4%	92.9%	P10P90	Bottom quarter
Revenue growth Year over year revenue growth	13.2%	6.9%	P10P90
Expense growth Year over year expense growth	22.7%	9.7%	P10P90
Surplus margin Surplus as a share of revenue	0.5%	0.5%	P10P90

Financial History

Year	Revenue	Expenses	Net Assets	Program %	Staff
2024	$272.1M	$270.7M	$203.7M	80.5%	1058
2023	$240.4M	$220.6M	$201.5M	79.1%	929
2022	$184.2M	$177.0M	$179.4M	80.7%	791
2021	$370.8M	$153.3M	N/A	—	666

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Organization Details

EIN: 91-2155317
State: WA
City: SEATTLE
ZIP: 98109-4307
Classification: H96
Category: Medical Research
Rating: 3★
Coverage: A
Last Updated: Aug 2026
IRS Ruling Year
Foundation Code: 12
Form 990: On File

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CharityAI™ rates charities from 0 to 100 using public filings (IRS Form 990 and the equivalent registries outside the US) together with the information the charity itself provides on DonationX. Ratings are recalculated every quarter, without human bias, and shown as stars.

Four pillars

Financial strength30%

Program expense ratio, fundraising efficiency, operating reserves, liabilities and revenue diversification, compared with similar organizations.

Reliability20%

Standing with the registry, filing history, verification and how complete the profile is.

Effectiveness25%

How much goes to programs and how consistently the organization delivers them.

Impact25%

The outcomes the charity reports on DonationX: people served, cost per service and results.

Stars

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