Grants paid by Ptsrk Foundation
EIN 20-3960774 · Walnut Creek, CA · Form 990-PF, Part XV · NTEE T20
Ptsrk Foundation of Walnut Creek, CA (EIN 20-3960774) reported 45 grants paid totaling $2,005,000 to 13 recipients in tax years 2019–2024, on Form 990-PF, Part XV. Derived from IRS e-file data, dataset version 2026.09.0, built 2026-09-03.
Grants paid
$2,005,000
45 grants
Recipients
13
distinct organizations
Tax years
2019–2024
6 filings in the corpus
By tax year
| Tax year | Grants paid | Amount paid | Approved for future |
|---|---|---|---|
| 2019 | 9 | $375,000 | — |
| 2020 | 10 | $390,000 | — |
| 2021 | 8 | $365,000 | — |
| 2022 | 6 | $295,000 | — |
| 2023 | 6 | $290,000 | — |
| 2024 | 6 | $290,000 | — |
Top recipients
The 13 recipients receiving the most from Ptsrk Foundation, by grants paid, out of 13 distinct recipients.
| Recipient | Match | Location | Grants | Total paid | Latest year |
|---|---|---|---|---|---|
| Third Way Institute 26-0535276 | B | Washington, DC | 6 | $600,000 | 2024 |
| The Breakthrough Institute 81-4526660 | C | Oakland, CA | 6 | $600,000 | 2024 |
| Clean Air Task Force 04-3512550 | B | Boston, MA | 6 | $320,000 | 2024 |
| Generation Atomic 81-4500446 | C | Minneapolis, MN | 6 | $130,000 | 2024 |
| Kresge Institute | U | Ann Arbor, MI | 2 | $100,000 | 2021 |
| Revive and Restore 81-4576399 | B | Sausalito, CA | 6 | $60,000 | 2024 |
| University of Michigan | U | Ann Arbor, MI | 1 | $50,000 | 2019 |
| Environmental Progress | U | Berkeley, CA | 3 | $50,000 | 2021 |
| Wish Book Fund | U | San Jose, CA | 4 | $40,000 | 2022 |
| Nuclear Innovation Alliance 37-1859117 | C | Washington, DC | 2 | $30,000 | 2020 |
| Social & Economic Action for Lebanon (seal) 13-3953466 | C | New York, NY | 1 | $10,000 | 2023 |
| Mothers Against Media Addiction 93-3798124 | C | New York, NY | 1 | $10,000 | 2024 |
| University of California Berkeley 51-0254936 | B | Berkeley, CA | 1 | $5,000 | 2019 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Every grant
All 45 grant rows this organization reported, most recent first.
| Tax year | Recipient | Match | Amount | Type | Purpose | Source filing |
|---|---|---|---|---|---|---|
| 2024 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202533399349100013 |
| 2024 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202533399349100013 |
| 2024 | Clean Air Task Force Boston, MA | B | $50,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202533399349100013 |
| 2024 | Generation Atomic Minneapolis, MN | C | $20,000 | paid | TO SUPPORT GENERATION ATOMIC | 202533399349100013 |
| 2024 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202533399349100013 |
| 2024 | Mothers Against Media Addiction New York, NY | C | $10,000 | paid | SUPPORTING YOUTH MENTAL HEALTH BY REGULATING TECHNOLOGY SAFEGUARDS. | 202533399349100013 |
| 2023 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202433169349102443 |
| 2023 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202433169349102443 |
| 2023 | Clean Air Task Force Boston, MA | B | $50,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202433169349102443 |
| 2023 | Generation Atomic Minneapolis, MN | C | $20,000 | paid | TO SUPPORT GENERATION ATOMIC | 202433169349102443 |
| 2023 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202433169349102443 |
| 2023 | Social & Economic Action for Lebanon (seal) New York, NY | C | $10,000 | paid | TO SUPPORT SOCIAL & ECONOMIC ACTION FOR LEBANON. | 202433169349102443 |
| 2022 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202333109349101618 |
| 2022 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202333109349101618 |
| 2022 | Clean Air Task Force Boston, MA | B | $50,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202333109349101618 |
| 2022 | Generation Atomic Minneapolis, MN | C | $25,000 | paid | TO SUPPORT GENERATION ATOMIC | 202333109349101618 |
| 2022 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202333109349101618 |
| 2022 | Wish Book Fund San Jose, CA | U | $10,000 | paid | TO SUPPORT THE WISH BOOK FUND | 202333109349101618 |
| 2021 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202202019349100900 |
| 2021 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202202019349100900 |
| 2021 | Kresge Institute Ann Arbor, MI | U | $50,000 | paid | TO SUPPPORT THE TINNITIS RESEARCH | 202202019349100900 |
| 2021 | Clean Air Task Force Boston, MA | B | $50,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202202019349100900 |
| 2021 | Generation Atomic Minneapolis, MN | C | $25,000 | paid | TO SUPPORT GENERATION ATOMIC | 202202019349100900 |
| 2021 | Environmental Progress Berkeley, CA | U | $20,000 | paid | TO SUPPORT ENVIRONMENTAL PROGRESS | 202202019349100900 |
| 2021 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202202019349100900 |
| 2021 | Wish Book Fund San Jose, CA | U | $10,000 | paid | TO SUPPORT THE WISH BOOK FUND | 202202019349100900 |
| 2020 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202122849349101012 |
| 2020 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202122849349101012 |
| 2020 | Clean Air Task Force Boston, MA | B | $50,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202122849349101012 |
| 2020 | Kresge Institute Ann Arbor, MI | U | $50,000 | paid | TO SUPPPORT THE TINNITIS RESEARCH | 202122849349101012 |
| 2020 | Nuclear Innovation Alliance Washington, DC | C | $25,000 | paid | TO SUPPORT NUCLEAR INNOVATION ALLIANCE | 202122849349101012 |
| 2020 | Generation Atomic Minneapolis, MN | C | $20,000 | paid | TO SUPPORT GENERATION ATOMIC | 202122849349101012 |
| 2020 | Environmental Progress Berkeley, CA | U | $20,000 | paid | TO SUPPORT ENVIRONMENTAL PROGRESS | 202122849349101012 |
| 2020 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202122849349101012 |
| 2020 | Wish Book Fund San Jose, CA | U | $10,000 | paid | TO SUPPORT THE WISH BOOK FUND | 202122849349101012 |
| 2020 | Nuclear Innovation Bootcamp Washington, DC | D | $5,000 | paid | TO SUPPPORT NUCLEAR INNOVATION BOOTCAMP | 202122849349101012 |
| 2019 | The Breakthrough Institute Oakland, CA | C | $100,000 | paid | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 202001919349100120 |
| 2019 | Third Way Institute Washington, DC | B | $100,000 | paid | TO SUPPORT THIRD WAY INSTITUTE | 202001919349100120 |
| 2019 | Clean Air Task Force Boston, MA | B | $70,000 | paid | TO SUPPORT CLEAN AIR TASK FORCE | 202001919349100120 |
| 2019 | University of Michigan Ann Arbor, MI | U | $50,000 | paid | TO SUPPORT TINNITIS RESEARCH | 202001919349100120 |
| 2019 | Generation Atomic Minneapolis, MN | C | $20,000 | paid | TO SUPPORT GENERATION ATOMIC | 202001919349100120 |
| 2019 | Wish Book Fund San Jose, CA | U | $10,000 | paid | TO SUPPORT THE WISH BOOK FUND | 202001919349100120 |
| 2019 | Revive and Restore Sausalito, CA | B | $10,000 | paid | TO SUPPORT REVIVE AND RESTORE | 202001919349100120 |
| 2019 | Environmental Progress Berkeley, CA | U | $10,000 | paid | TO SUPPORT ENVIRONMENTAL PROGRESS | 202001919349100120 |
| 2019 | University of California Berkeley Berkeley, CA | B | $5,000 | paid | TO SUPPORT THE SCHOOL OF ENGINEERING | 202001919349100120 |
Match tier: A Reported EIN · B Exact name and place · C Strong name match · D Probable name match · U Unresolved. Tiers C and D are inferred, not reported; see how matching works.
Recipient matching for this dataset version has not yet completed its independent precision check. Tier A rows carry the EIN the filer reported; tiers B–D are the matcher's inference and should be read as leads until the check is published on the methodology page.
Source filings
Every figure above is traceable to one of these IRS e-file returns by its OBJECT_ID.
| Form | Tax year | Period end | Filed | Schema | IRS OBJECT_ID |
|---|---|---|---|---|---|
| 990PF | 2024 | 2024-12-31 | not stated | 2024v5.2 | 202533399349100013 |
| 990PF | 2023 | 2023-12-31 | not stated | 2023v5.1 | 202433169349102443 |
| 990PF | 2022 | 2022-12-31 | not stated | 2022v5.0 | 202333109349101618 |
| 990PF | 2021 | 2021-12-31 | not stated | 2021v4.2 | 202202019349100900 |
| 990PF | 2020 | 2020-12-31 | not stated | 2020v4.1 | 202122849349101012 |
| 990PF | 2019 | 2019-12-31 | not stated | 2019v5.1 | 202001919349100120 |
Derived from IRS Form 990-PF e-file XML; recipient identities from the IRS Exempt Organizations Business Master File. Dataset version 2026.09.0, built 2026-09-03. The same rows as Parquet: manifest; as JSON: /api/funders/203960774.json.
The same organization elsewhere in the program: exempt status and filing health · federal awards · grant guidance · open opportunities.
This is informational only, derived from public data on the dates shown. It is not an eligibility determination, and not legal, tax, or accounting advice. Verify against the official source before relying on it.