California · Nonprofit
SIERRA MARLINS SWIM TEAM
SIERRA MARLINS SWIM TEAM (California) receives grants from 4 organizations whose IRS filings report $91,116 to it, the largest being AMERICAN ONLINE GIVING FOUNDATION INC ($46,895). 3 of them have funded it in more than one year, and 52% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
Three funders worth looking at
Grantmakers with no record of funding this organization, ranked by how strongly the co-funder graph and the mission embeddings agree. The evidence is in section 03.
- Sacramento Consolidated Charitieslocalportfolio match
- Partnership for Education Advancement Incshared funders
- Pacific Swimming Incportfolio match
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.
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.
Government-grant reliance: 2021 10%. Grants only. Government contracts and fees sit inside program revenue.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 1 funder to 2 funders, grant income fell $21k → $10k.
2 of 4 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 52% 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 SIERRA MARLINS SWIM TEAM’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
SIERRA MARLINS SWIM TEAM leans on a few funders — its largest provides 51% 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 SIERRA MARLINS SWIM TEAM.
Largest funder’s share by year: 2017 100% · 2018 100% · 2020 99% · 2021 99% · 2022 98% · 2023 99% — 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
52% of SIERRA MARLINS SWIM TEAM'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. Of the $44k that is directly attributable, 77% of it comes from California funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $47k arriving through sponsors registered in 2 statesis 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.
Funders to approach
Grantmakers that don’t fund you yet, surfaced two ways: they back organizations that share your funders, or their grantees resemble your mission. The ones both signals agree on come first.
- Sacramento Consolidated Charitieslocalportfolio matchCA · funds 25 organizations near you · its grantees resemble your mission
- Partnership for Education Advancement Incshared fundersNY · backs 5 organizations that share your funders
- Pacific Swimming Incportfolio matchits grantees resemble your mission
- USA Swimming Foundation Incportfolio matchits grantees resemble your mission
- Olympic Club Foundationportfolio matchits grantees resemble your mission
- Pool & Hot Tub Foundationportfolio matchits grantees resemble your mission
- Thunderbird Foundationportfolio matchits grantees resemble your mission
- Raymond C Rude Supporting Foundationportfolio matchits grantees resemble your mission
- La84 Foundationportfolio matchits grantees resemble your mission
- The Gordon T and Melissa a Egan Family Foundationportfolio matchits grantees resemble your mission
- Don and Barbara Chapin Foundationportfolio matchits grantees resemble your mission
- California State Soccer Assoc Southportfolio matchits grantees resemble your mission
From the co-funder graph (funders backing at least two comparable organizations, shrunk for grantee count, donor-advised and mega-funds excluded) and the universe embeddings. A research starting point; overlap is association, not a guarantee of fit.
Organizations like SIERRA MARLINS SWIM TEAM
Nonprofits whose mission and program text most resemble this one, by semantic similarity over the universe of US filings — the closest peers, and often the clearest route to shared or prospective funders.
In California
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
95% of spending goes to programs.
Governance
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
Screen this organization
A dated, signed PDF of the compliance screen for SIERRA MARLINS SWIM TEAM: 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.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds SIERRA MARLINS SWIM TEAM?
- SIERRA MARLINS SWIM TEAM (California) receives grants from 4 organizations whose IRS filings report $91,116 to it, the largest being AMERICAN ONLINE GIVING FOUNDATION INC ($46,895). 3 of them have funded it in more than one year, and 52% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does SIERRA MARLINS SWIM TEAM have?
- IRS filings report 4 organizations giving $91,116 in grants to SIERRA MARLINS SWIM TEAM, 3 of which have funded it in more than one year.
- Who is the largest funder of SIERRA MARLINS SWIM TEAM?
- AMERICAN ONLINE GIVING FOUNDATION INC is the largest funder on record, with $46,895 in grants. The full list of funders is on this page.
- How can an organization like SIERRA MARLINS SWIM TEAM 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.
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 4funders 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 August 27, 2026. What this page cannot tell you · view filing