Massachusetts · Nonprofit
OYSTER POND ENVIRONMENTAL TRUST INC
OYSTER POND ENVIRONMENTAL TRUST INC (Massachusetts) receives grants from 6 organizations whose IRS filings report $19,688 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($10,500). 3 of them have funded it in more than one year, and 81% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $38k
- Funders on record
- 6
- Grants received
- $20k
- Net assets
- $2.4M
What Oyster Pond Environmental Trust Inc does
Mission
Land conservation
As stated on its FY2025 Form 990.
Program
Preserving the ecosystem of oyster pond in falmouth
$15,214 spent100% of program spending
The program described on its FY2025 Form 990. Program spending in total: $15,214.
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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2018 to 2019, from $2.3M to $2.3M (+1%).
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: 2020 3%. Grants only. Government contracts and fees sit inside program revenue.
93% of OYSTER POND ENVIRONMENTAL TRUST INC’s revenue is contributions — more donation-reliant than the typical peer (92% for the typical peer).
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
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Who funds it, year by year
2017 → 2023: the base held at 2 funders, grant income fell $11k → $355.
3 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 81% 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 OYSTER POND ENVIRONMENTAL TRUST INC’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
OYSTER POND ENVIRONMENTAL TRUST INC leans on a few funders — its largest provides 53% of grant income and the top three 87%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
81% 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 OYSTER POND ENVIRONMENTAL TRUST INC.
Largest funder’s share by year: 2017 98% · 2018 100% · 2019 90% · 2020 48% · 2021 67% · 2022 63% · 2023 70% — diversifying over time.
“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
81% of OYSTER POND ENVIRONMENTAL TRUST INC'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 $4k that is directly attributable, 73% of it comes from Massachusetts funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $16k arriving through sponsors registered in 3 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.
Against its field
OYSTER POND ENVIRONMENTAL TRUST INC runs a healthier operating margin than three-quarters of the 2,195 environment nonprofits its size.
this organization peer median middle 50% of peers· 2,195 environment nonprofits under $100k, FY2025
Organizations like OYSTER POND ENVIRONMENTAL TRUST INC
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 Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
79% of spending goes to programs.
Governance
Public support
97%
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 OYSTER POND ENVIRONMENTAL TRUST INC: 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. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds OYSTER POND ENVIRONMENTAL TRUST INC?
- OYSTER POND ENVIRONMENTAL TRUST INC (Massachusetts) receives grants from 6 organizations whose IRS filings report $19,688 to it, the largest being FIDELITY INVESTMENTS CHARITABLE GIFT FUND ($10,500). 3 of them have funded it in more than one year, and 81% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does OYSTER POND ENVIRONMENTAL TRUST INC have?
- IRS filings report 6 organizations giving $19,688 in grants to OYSTER POND ENVIRONMENTAL TRUST INC, 3 of which have funded it in more than one year.
- Who is the largest funder of OYSTER POND ENVIRONMENTAL TRUST INC?
- FIDELITY INVESTMENTS CHARITABLE GIFT FUND is the largest funder on record, with $10,500 in grants. The full list of funders is on this page.
- How can an organization like OYSTER POND ENVIRONMENTAL TRUST INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. 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 Oyster Pond Environmental →
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 6 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