Stems Macarthur Foundation Inc | Foundation Profile

GrantBay analyzes IRS Form 990-PF data to help grant seekers find fit funders like Stems Macarthur Foundation Inc. Data shown is extracted from Form 990-PF filings.

EIN: 45-2474548

Foundation Overview

Based in Lookout Mountain, TN, Stems Macarthur Foundation Inc has awarded 96 grants totaling $445,200 to organizations in California, District of Columbia and 11 other states across the US. Individual grants range from $1,000 to $25,000, with a median award of $2,000.

Latest Tax Year
2024
Total Giving (all years)
$445,200
Total Assets
$408,989
Median Grant (all grants)
$2,000

Latest Form 990-PF Snapshot

Total Grants
8
Median Grant
$1,000
% Median Grant Decline
-56% (vs previous year)
Data extracted from IRS Form 990-PF filings. Last filing year: February 2026

Foundation Intelligence

Advanced analytics and strategic insights to help nonprofit organizations assess grant opportunities and optimize their application strategies

New Applicant Friendliness
Balanced Approach: 38%

3 of 8 recipients (38%) were new grantees. Foundation maintains loyal partnerships while remaining open to qualified new applicants with strong proposals.

Geographic Focus
California

Grants are geographically diversified with 23% in California and funding distributed across 13 total locations. This foundation values broad geographic impact and diverse community partnerships. Within California, funding concentrates in San Francisco (55%), Berkeley (32%), Berkely (14%).

Funding Trajectory
+14%

Stable funding levels with 14% change over 8 years indicate consistent grant-making capacity and predictable philanthropic resources. This stability suggests reliable ongoing funding opportunities.

Program Areas
Community Projects + General Purposes

Dual focus on community projects (60%) and general purposes, indicating strategic concentration in complementary program areas.

Where is The Money Going?

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Grants & Funding

Analyzing past grantees provides valuable insights into Stems Macarthur Foundation Inc's funding preferences, organizational priorities, and grant making patterns. This historical data helps potential applicants understand the foundation's strategic focus and identify successful funding approaches.

Name Amount Location Purpose Year
Uc Berkely Foundation $1,000 Berkely, CA, US Support Charitable Activities 2024
Inst For Sustainable Communities $1,000 Montpelier, VT, US Support Charitable Activities 2024
National Museum Of Women In Arts $10,000 Washington, DC, US Support Charitable Activities 2024
American Indian College Fund $1,000 Denver, CO, US Support Charitable Activities 2024
Habitat For Humanity $5,000 Chattanooga, TN, US Support Charitable Activities 2024
Unicef Usa $5,000 New York City, NY, US Support Charitable Activities 2024
American Red Cross $1,000 Boone, IA, US Support Charitable Activities 2024
Love's Armour Outreach $1,000 Chattanooga, TN, US Support Charitable Activities 2024
Uc Berkely Foundation $1,000 Berkely, CA, US Support Charitable Activities 2023
Inst For Sustainable Communities $2,500 Montpelier, VT, US Support Charitable Activities 2023
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2023
American Indian College Fund $1,000 Denver, CO, US Support Charitable Activities 2023
Democracy Now $2,000 New York, NY, US Support Charitable Activities 2023
Habitat For Humanity $10,000 Chattanooga, TN, US Support Charitable Activities 2023
Uc Berkely Foundation $1,000 Berkely, CA, US Support Charitable Activities 2023
Inst For Sustainable Communities $2,500 Montpelier, VT, US Support Charitable Activities 2023
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2023
American Indian College Fund $1,000 Denver, CO, US Support Charitable Activities 2023
Democracy Now $2,000 New York, NY, US Support Charitable Activities 2023
Habitat For Humanity $10,000 Chattanooga, TN, US Support Charitable Activities 2023
Unicef $10,000 New York, NY, US Support Charitable Activities 2022
Lookout Mountain Pta Fund $1,200 Lookout Mountain, TN, US Support Charitable Activities 2022
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2022
Doctors Without Borders $1,000 New York, NY, US Support Charitable Activities 2022
Univ Of Ca-library Dev Fund $1,000 Berkeley, CA, US Support Charitable Activities 2022
National Park Foundation $1,000 Washington, DC, US Support Charitable Activities 2022
Habitat For Humanity $1,000 Americus, GA, US Support Charitable Activities 2022
Unicef $10,000 New York, NY, US Support Charitable Activities 2022
Lookout Mountain Pta Fund $1,200 Lookout Mountain, TN, US Support Charitable Activities 2022
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2022
Doctors Without Borders $1,000 New York, NY, US Support Charitable Activities 2022
Univ Of Ca-library Dev Fund $1,000 Berkeley, CA, US Support Charitable Activities 2022
National Park Foundation $1,000 Washington, DC, US Support Charitable Activities 2022
Habitat For Humanity $1,000 Americus, GA, US Support Charitable Activities 2022
Electronic Frontier Foundation $2,500 San Francisco, CA, US Support Charitable Activities 2021
Unhcr $10,000 Washington, DC, US Support Charitable Activities 2021
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2021
Democracy Now $2,500 New York City, NY, US Support Charitable Activities 2021
Propublica $3,000 New York, NY, US Support Charitable Activities 2021
Honor The Earth $2,500 Callaway, MN, US Support Charitable Activities 2021
Ancestrial Knowledge $2,000 Brentwood, MD, US Support Charitable Activities 2021
Institute For Sustainable Communiti $2,500 Montpelier, VT, US Support Charitable Activities 2021
National Museum Of Women In The Art $25,000 Washington, DC, US Space To Soar Campaign 2021
University Of Ca Berkeley $1,000 Berkeley, CA, US Light The Way Campaign 2021
Electronic Frontier Foundation $2,000 San Francisco, CA, US Support Charitable Activities 2020
Unhcr $5,000 Washington, DC, US Support Charitable Activities 2020
National Museum Of Women In Arts $25,000 Washington, DC, US Support Charitable Activities 2020
Democracy Now $2,000 New York City, NY, US Support Charitable Activities 2020
Bouquets To Art $2,800 San Francisco, CA, US Support Charitable Activities 2020
Propublica $2,000 New York, NY, US Support Charitable Activities 2020
Veterans For Peace $2,000 St Louis, MO, US Support Charitable Activities 2020
Honor The Earth $2,000 Callaway, MN, US Support Charitable Activities 2020
St Jude Children's Research $2,000 Memphis, TN, US Support Charitable Activities 2019
San Francisco Night Ministry $1,000 San Francisco, CA, US Support Charitable Activities 2019
Electronic Frontier Foundation $1,000 San Francisco, CA, US Support Charitable Activities 2019
Unhcr $2,000 Washington, DC, US Support Charitable Activities 2019
National Museum Of Women In Arts $11,000 Washington, DC, US Support Charitable Activities 2019
League For Women Voters Educ Fd $1,000 Washington, DC, US Support Charitable Activities 2019
Institute For Sustainable Communiti $2,000 Washington, DC, US Support Charitable Activities 2019
Democracy Now $2,000 New York City, NY, US Support Charitable Activities 2019
Democracy Now $2,000 New York, NY, US Support Charitable Activities 2018
St Jude Children's Research $10,000 Memphis, TN, US Support Charitable Activities 2018
San Francisco Night Ministry $1,000 San Francisco, CA, US Support Charitable Activity 2018
Fine Arts Museum Of San Francisco $2,500 San Francisco, CA, US Support Charitable Activities 2018
University Of Ca Center On Civility $1,000 Berkeley, CA, US Support Charitable Activities 2018
University Of Ca 1968 Library Endow $1,000 Berkeley, CA, US Support Charitable Activities 2018
Tisch Brain Tumor - Duke University $1,000 Durham, NC, US Support Charitable Activities 2018
Propublica $1,000 New York, NY, US Support Charitable Activities 2018
American Indian College Fund $2,000 Denver, CO, US Support Charitable Activities 2018
Unicef $10,000 New York, NY, US Support Charitable Activities 2018
Native American Rights Fund $5,000 Boulder, CO, US Support Charitable Activities 2018
Episcopal Relief And Development $1,000 New York, NY, US Support Charitable Activities 2018
Nation Woman's History Museum $1,000 Alexandria, VA, US Support Charitable Activities 2018
Usa For Unhcr $10,000 Washington, DC, US Support Charitable Activities 2018
National Museum Of Women In Arts $10,000 Washington, DC, US Support Charitable Activities 2018
World Wildlife Fund $1,000 Washington, DC, US Support Charitable Activities 2017
Salvation Army $1,000 San Francisco, CA, US Support Charitable Activities 2017
Democracy Now $3,000 New York, NY, US Support Charitable Activities 2017
Pets For Vets $5,000 Wilmington, NC, US Support Charitable Activities 2017
National Womens History Museum $1,000 Alexandria, VA, US Support Charitable Activities 2017
St Jude Children's Research $1,000 Memphis, TN, US Support Charitable Activities 2017
San Francisco Night Ministry $1,000 San Francisco, CA, US Support Charitable Activity 2017
National Museum Of Women In Arts $10,000 Washington, DC, US Support Charitable Activities 2017
Fine Arts Museum Of San Francisco $2,500 San Francisco, CA, US Support Charitable Activities 2017
Vets For Peace $3,000 St Louis, MO, US Support Charitable Activities 2017
Honor The Earth $6,000 Callaway, MN, US Support Charitable Activities 2017
University Of Ca Berkeley Library $1,000 Berkeley, CA, US Support Charitable Activities 2017
World Wildlife Fund $1,000 Washington, DC, US Support Charitable Activities 2016
Donors Choose $1,000 New York, NY, US Support Charitable Activities 2016
Habitat For Humanity $1,000 Americus, GA, US Support Charitable Activities 2016
National Museum Of Women In Arts $10,000 Washington, DC, US Support Charitable Activities 2016
The Library Fund $1,000 Berkeley, CA, US Support Charitable Activities 2016
Corp Of Fa Musems Of San Francisco $1,000 San Francisco, CA, US Support Charitable Activities 2016
Salvation Army $1,000 San Francisco, CA, US Support Charitable Activities 2016
Democracy Now $3,000 New York, NY, US Support Charitable Activities 2016
Veterans For Peace $3,000 St Louis, MO, US Support Charitable Activities 2016

Foundations Similar to Stems Macarthur Foundation Inc

Discover 5 foundations with comparable assets ($400,258-$415,642), similar grant patterns, and geographic focus in TN that may also align with your organization's funding needs and grant seeking strategy.

Foundation Name Total Assets Typical Grant Size Service Area Similarity Match

EIN: 62-1495295 | 37 grants awarded
$414,787
(≈ Similar)
$1,000
median grant
Nashville, TN
Same state
99%
Excellent match

EIN: 62-1578562 | 11 grants awarded
$415,642
(≈ Similar)
$3,000
median grant
Brentwood, TN
Same state
99%
Excellent match

EIN: 92-3778892 | 12 grants awarded
$402,321
(≈ Similar)
$1,800
median grant
Collierville, TN
Same state
99%
Excellent match

EIN: 63-1229383 | 25 grants awarded
$401,243
(≈ Similar)
$1,245
median grant
Winchester, TN
Same state
99%
Excellent match

EIN: 31-1214434 | 31 grants awarded
$400,258
(≈ Similar)
$2,500
median grant
Brentwood, TN
Same state
99%
Excellent match

Contact Information

Official contact details for Stems Macarthur Foundation Inc as registered with the IRS. These details are essential for grant applications, correspondence, and due diligence processes.

EIN 45-2474548
Website N/A
Address PO BOX 409 Lookout Mountain, TN 37350-0000

Key People (3)

Board members, trustees, and key staff who oversee Stems Macarthur Foundation Inc's grant making decisions and strategic direction. Understanding leadership composition can provide insights into foundation priorities and potential networking opportunities.

President Marcia Macarthur
Vice Preside Steven Raborn
Secretary Emily Hanson

Forms 990-PF

IRS Form 990-PF filings provide comprehensive financial information, grant details, and operational data. These documents are essential resources for understanding foundation capacity, giving patterns, and strategic priorities.

Form 990-PF Research Tips
  • Review Part XV for detailed grant recipient information and funding purposes
  • Check Part I for total assets, annual giving amounts, and payout requirements
  • Examine Part VIII for key personnel compensation and board structure
  • Look for trends across multiple years to understand giving patterns

About This Foundation Profile

This comprehensive foundation profile for Stems Macarthur Foundation Inc is powered by Grant Bay's advanced foundation research platform. Our system analyzes IRS Form 990-PF filings, grant histories, and philanthropic patterns to provide nonprofit organizations with actionable intelligence for grant seeking success.

Data Sources & Accuracy

All information is derived from official IRS filings and public records. Grant Bay processes thousands of Form 990-PF documents to extract grant details, financial data, and organizational information. Data accuracy depends on foundation reporting quality and IRS filing completeness.

Research Applications

Use this profile for prospect research, grant strategy development, application preparation, and relationship building. Combine this data with additional research on foundation priorities, application processes, and board member backgrounds for comprehensive grant seeking strategies.

Data Currency: Last updated February 2026 based on IRS Form 990-PF filings. Foundation information reflects most recent available tax year data.