Henderson Marie Thaler Tr FBO WSO
Henderson Marie Thaler Tr FBO WSO is a private foundation, based in Saint Louis, MO. IRS filing data is available from 2020 through 2026. As of 2026, the organization holds $446K in total assets. In 2026, it awarded 1 grant totaling $26K. Net investment income was $16K.
Henderson Marie Thaler Tr FBO WSO at a glance
In short: Henderson Marie Thaler Tr FBO WSO gave $26K across 1 grant in 2026 (avg $26K), mostly in Wyoming. Source: 2026 IRS Form 990-PF.
- Annual giving (2026)
- $26,025
- -5.4% vs 2025
- Grants made (2026)
- 1
- +0.0% vs 2025
- Average grant
- $26,025
- -5.4% vs 2025
- Median grant
- $26,025
- Total assets
- $446,236
- -2.6% vs 2025
- Primary geography
- Wyoming (100% of itemized 2026 grant dollars)
- Latest 990 filing
- Form 990-PF, 2026 View filing
Data from IRS Form 990-PF, 2026; updated September 2026.
Who Henderson Marie Thaler Tr FBO WSO funds
How this funder distributes its grants
Top Recipients
Top recipient in 2026
The largest 2026 recipient was Wyoming Symphony Orchestra ($26K).
Grant Size Distribution
5 grants across all recorded years
The most common grant size was under $50K: 5 grants of 5 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2026 grant dollars on its one itemized grant.
States
Cities
How Henderson Marie Thaler Tr FBO WSO gives
- Giving held roughly steady from 2023 to 2026 (−9%). Method
- In 2026 it paid out 97% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2026, annual grant giving ranged from $23K (2022) to $32K (2024). In 2026 it made 1 grant totaling $26K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Wyoming Symphony Orchestra Casper, WY | General Operating | $26,025 |
Ready to take the next step with Henderson Marie Thaler Tr FBO WSO?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2026 | $446,236 | $25,215 | $37,200 | $26,025 | 1 | $28,164 | $16,402 | $29,160 |
| 2025 | $458,190 | $25,071 | $38,355 | $27,500 | 1 | $29,561 | $16,654 | $27,726 |
| 2024 | $471,472 | $25,688 | $41,377 | $31,500 | 1 | $33,415 | $17,068 | $25,828 |
| 2023 | $487,189 | $13,734 | $39,679 | $28,500 | 1 | $30,404 | $7,079 | $26,582 |
| 2022 | $512,896 | $70,941 | $35,136 | $23,260 | 1 | $25,280 | $61,574 | $30,691 |
| 2021 | $476,976 | $46,976 | $37,085 | $26,000 | 1 | — | $38,651 | $27,303 |
| 2020 | $467,364 | $67,072 | $36,288 | $26,000 | 1 | — | $58,648 | $26,674 |
Under IRS private-foundation payout rules, Henderson Marie Thaler Tr FBO WSO reported a distributable amount of $29K for 2026 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Henderson Marie Thaler Tr FBO WSO's only listed officer is Wells Fargo Bank N A, Trustee on every filing since 2020 (compensated).
Officers on the 2026 filing
Wells Fargo Bank N A
Trustee
On filings since 2020
1 hr/week
$9K (2020) → $10K (2026)
Data from IRS Form 990 filings, 2020–2026. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2026 IRS filing
The highest reported compensation on the 2026 filing was $10K, to Wells Fargo Bank N a (Trustee).
Frequently asked questions about Henderson Marie Thaler Tr FBO WSO
How much does Henderson Marie Thaler Tr FBO WSO give each year?
Henderson Marie Thaler Tr FBO WSO gave $26K across 1 grant in 2026, according to its 2026 IRS Form 990-PF. In 2025 it gave $28K across 1 grant.
How large is Henderson Marie Thaler Tr FBO WSO?
Henderson Marie Thaler Tr FBO WSO reported $446K in total assets on its 2026 IRS Form 990-PF. It paid out $28K in qualifying distributions that year, against a required minimum of $29K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
Where does Henderson Marie Thaler Tr FBO WSO operate?
Henderson Marie Thaler Tr FBO WSO has awarded grants in Wyoming.
What is Henderson Marie Thaler Tr FBO WSO's EIN?
Henderson Marie Thaler Tr FBO WSO's EIN (Employer Identification Number) is 91-6576792. IRS Form 990 filing data is available on this page for 2020–2026.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(2)
When this profile's IRS filing data changed on Grantable
- Added Form 990-PF for fiscal year 2026 (received by the IRS August 11, 2026)
- IRS filings on file for fiscal years 2020–2025
Explore Open Grants
Browse active grant opportunities in Henderson Marie Thaler Tr FBO WSO's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in Missouri
First Interstate BancSystem Foundation
Billings, MT
The First Interstate BancSystem Foundation funds poverty reduction, youth development, financial education, and community development, as well as civic, arts, education, health, human services, and sustainability efforts in communities served by First Interstate Bank across 10 states. Its 2025 grants had a median award of $2,500, though amounts varied widely; the stated minimum grant is $2,500. Organizations can submit grant requests online, which are traditionally reviewed monthly, but grants must be recommended by a local First Interstate branch.
Assets
$19.2M
Grants
767
Total Given
$5.0M
Wold Foundation
Casper, WY
The Wold Foundation funds education, youth and human services, health care, cultural and historic activities, science, conservation, and outdoor recreation, with a preference for Wyoming citizens and youth; it also funds organizations elsewhere in the continental U.S. Its 2024 grants ranged from $50 to $500,000, with a median of $5,000. It accepts online applications from eligible 501(c)(3) organizations for spring and fall grant cycles.
Assets
$53.1M
Grants
128
Total Given
$2.8M
Wyoming Humanities Council
Laramie, WY
Wyoming Humanities Council funds publicly accessible, humanities-centered programs such as exhibits, oral histories, publications, and community discussions, generally through grants to nonprofits and public agencies. Recent awards ranged from $1,333 to $15,000, with a median of $5,536; its published grant programs offer up to $10,000. It supports projects statewide across Wyoming, and its materials invite eligible organizations to apply.
Assets
$1.3M
Grants
30
Total Given
$191K
Koch Foundation Inc
Evansville, IN
In 2025, the foundation supported schools, churches, museums, and social-service and community organizations, primarily in Indiana, with smaller amounts going to Kentucky, Missouri, and Michigan. Its 173 grants ranged from $21 to $533,250, with a median of $2,500. The filing says giving is not restricted to preselected organizations and points applicants to a statement for application details; it does not explicitly say whether unsolicited requests are accepted.
Assets
$43.1M
Grants
173
Total Given
$4.0M
The John P Ellbogen Foundation
Laramie, WY
The John P. Ellbogen Foundation supports education—especially teacher quality and K–12 and post-secondary learning—as well as basic needs, family well-being, science, and community initiatives benefiting Wyoming residents, prioritizing statewide or large-region work. Its 2024 grants ranged from $1,000 to $335,000, with a median of $15,000. It states that it does not accept unsolicited requests; organizations may submit an LOI, and full proposals require an invitation.
Assets
$61.2M
Grants
69
Total Given
$3.2M
The McMurry Foundation
Wilmington, DE
The McMurry Foundation funds education, religion, arts and humanities, children’s programs, community and economic development, and health and human services, primarily for 501(c)(3) nonprofits in Natrona County, Wyoming. Its 2024 grants had a median of $10,000, though awards ranged from $150 to $9,011,000. Organizations start with an eligibility quiz and online letter of inquiry; a full application is by invitation.
Assets
$22.0M
Grants
112
Total Given
$18.8M
More similar funders
More Funders in Missouri
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Henderson Marie Thaler Tr FBO WSO's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Henderson Marie Thaler Tr FBO WSO down — hundreds of funders to go?