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California · Nonprofit

Oswalt Academy PTSA

Oswalt Academy PTSA (California) receives grants from 2 organizations whose IRS filings report $6,438 to it, the largest being THE BLACKBAUD GIVING FUND ($5,775). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.

Revenue FY2025
$95k
Funders on record
2
Grants received
$6k
Net assets
$29k
1/2 repeat funderspeak grant-dependency 5%
01What it does

What Oswalt Academy PTSA does

Mission

To support public education at Stanley G. Oswalt Academy.

As stated on its FY2025 Form 990-EZ.

Program

  1. Provided support for teachers, staff and students at Stanley G. Oswalt Academy.

    $74,649 spent
    100% of program spending

The program described on its FY2024 Form 990-EZ. Program spending in total: $74,649.

02The organization over time

The organization over time

Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended.

100 = 20172017 Revenue 100 ($108k) Expenses 100 ($117k) Net assets 100 ($13k)2018 Revenue 80 ($86k) Expenses 64 ($76k) Net assets 365 ($48k)2022 Revenue 10 ($11k) Expenses 33 ($38k) Net assets 225 ($29k)2023 Revenue 57 ($62k) Expenses 54 ($63k) Net assets 223 ($29k)2024 Revenue 59 ($64k) Expenses 66 ($78k) Net assets 114 ($15k)2025 Revenue 89 ($95k) Expenses 69 ($81k) Net assets 222 ($29k)
201720182022202320242025
Revenue (89)Expenses (69)Net assets (222)

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2017 to 2018, from $13k to $48k (+265%).

$13k
$48k
$29k
$29k
$15k
$29k
201720182022202320242025
Total assetsTotal liabilities

How it's funded, over time

Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.

2017
2018
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 4 of the last 6 reported years ran a deficit.

−$10k
’17
$10k
’18
−$28k
’22
−$1k
’23
−$14k
’24
$14k
’25
1.3
months of
reserve
03Who funds it

Who funds it, year by year

2017 → 2023: the base held at 1 funder, grant income fell $6k → $284.

Funder
'17
'22
'23
total
funders
1
1
1

2 of 2 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

From the IRS filings of Oswalt Academy PTSA’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

How concentrated its funding is

Oswalt Academy PTSA leans on a few funders — its largest provides 90% of grant income and the top three 100%; half comes from just 1 funder.

the vertical line marks half of all grant income — 1 funder to its left

100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund Oswalt Academy PTSA.

90%
largest funder
100%
top three
~1
effective funders

Largest funder’s share by year: 2017 100% · 2022 100% · 2023 100% — broadly stable.

“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

Where its funders are

100% of Oswalt Academy PTSA's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.

Funder states come from each funder’s own filing. $6k arriving through sponsors registered in 2 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.

04Its place in the field

Organizations like Oswalt Academy PTSA

Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.

In California

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Public support

100%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for Oswalt Academy PTSA: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.

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Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf

Questions and answers

Who funds Oswalt Academy PTSA?
Oswalt Academy PTSA (California) receives grants from 2 organizations whose IRS filings report $6,438 to it, the largest being THE BLACKBAUD GIVING FUND ($5,775). 1 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
How many funders does Oswalt Academy PTSA have?
IRS filings report 2 organizations giving $6,438 in grants to Oswalt Academy PTSA, 1 of which have funded it in more than one year.
Who is the largest funder of Oswalt Academy PTSA?
THE BLACKBAUD GIVING FUND is the largest funder on record, with $5,775 in grants. The full list of funders is on this page.
How can an organization like Oswalt Academy PTSA find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in California. The funding by cause and by state pages list the largest funders for a given area and how to approach them.

Play a game about who funds Oswalt Academy PTSA →

These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 2 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing