Data / Foundation grants / Dr Harry Z & Ruth M Marx Foundation
Dr Harry Z & Ruth M Marx Foundation: 4 grants to organizations, $27,525 (tax year ended December 2025)
Dr Harry Z & Ruth M Marx Foundation, a private foundation in La Jolla, CA, paid 4 grants to organizations totaling $27,525 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 28, 2026. The largest was $25,000 to Challenged Athletes Foundation in San Diego, CA for general fund.
SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.
- EIN
- 237044558
- Based in
- La Jolla, CA
- Assets
- $1,923,230
- Grants paid
- $27,525
- Tax year ended
- December 2025
Grants paid, tax year ended December 2025
From the Form 990-PF filed May 28, 2026, IRS object ID 202601489349100420. It reported $27,525 in grants paid; 4 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Challenged Athletes Foundation | San Diego, CA | General fund | $25,000 | apps.irs.gov | |
| Human Good Foundation | Glendale, CA | General fund | $2,000 | apps.irs.gov | |
| Dana Middle School | San Diego, CA | General fund | $500 | apps.irs.gov | |
| Uc San Diego | La Jolla, CA | General fund | $25 | apps.irs.gov |
Grants paid, tax year ended December 2024
From the Form 990-PF filed July 10, 2025, IRS object ID 202511919349100606. It reported $68,750 in grants paid; 5 grants to organizations are listed.
| Recipient | Location | Purpose | Cause | Amount | Source |
|---|---|---|---|---|---|
| Planned Parenthood | San Diego, CA | General fund | $51,500 | apps.irs.gov | |
| Environmental Defense Fund | New York, NY | General fund | Environment | $10,000 | apps.irs.gov |
| Challenged Athletes Foundation | San Diego, CA | General fund | $5,000 | apps.irs.gov | |
| Human Good Foundation | Glendale, CA | General fund | $2,000 | apps.irs.gov | |
| Beyond Bridge- Pioneer School | San Diego, CA | General fund | $250 | apps.irs.gov |
Causes funded
From grants whose recipient has a cause.
| Cause | Granted |
|---|---|
| Environment | $10,000 |
States funded
| Recipient state | Granted |
|---|---|
| California | $86,275 |
| New York | $10,000 |
Also on SpecStream
Updated May 28, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.