New York · Nonprofit
PECONIC LAND TRUST INC
PECONIC LAND TRUST INC (New York) receives grants from 218 organizations whose IRS filings report $35,337,010 to it, the largest being Shelby Cullom Davis Charitable Fund Inc ($10,843,333). 138 of them have funded it in more than one year.
Against its field
PECONIC LAND TRUST INC runs a healthier operating margin than three-quarters of the 329 environment nonprofits its size.
this organization peer median middle 50% of peers· 329 environment nonprofits $10M–$100M, FY2024
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.
- The Marc Haas Foundation Incshared funderslocal
- Connecticut Land Conservation Council Incportfolio match
- Open Space Institute Land Trust 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. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
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: 2017 5% · 2018 15% · 2019 6% · 2020 10% · 2021 1% · 2022 0% · 2023 22% · 2024 5%. Grants only. Government contracts and fees sit inside program revenue.
90% of PECONIC LAND TRUST INC’s revenue is contributions — more donation-reliant than the typical peer (88% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 0 of the last 8 reported years ran a deficit.
reserve
Who funds it, year by year
2017 → 2023: the base broadened from 54 funders to 98 funders, grant income rose $1.1M → $1.9M.
21 of 218 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 43% 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 PECONIC LAND TRUST INC’s funders (the co-funder graph). Top 30 of 218 funders by total. 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
PECONIC LAND TRUST INC leans on a few funders — its largest provides 31% of grant income and the top three 58%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
44% 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 PECONIC LAND TRUST INC.
Largest funder’s share by year: 2017 32% · 2018 38% · 2019 54% · 2020 79% · 2021 74% · 2022 66% · 2023 15% — 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.
How long its funders stay
48% of PECONIC LAND TRUST INC's funders are still giving 3 years after their first grant; 63% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
PECONIC LAND TRUST INC draws 59% of its grant income from funders outside New York, across 22 states in all.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $15M arriving through sponsors registered in 13 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.
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. Your 218 funders put you typical among the 400 organizations that share them.
- The Marc Haas Foundation Incshared funderslocalNY · backs 66 organizations that share your funders · funds 276 organizations near you
- Connecticut Land Conservation Council Incportfolio matchits grantees resemble your mission
- Open Space Institute Land Trust Incportfolio matchits grantees resemble your mission
- William P Wharton Trust UW Art 2(D)portfolio matchits grantees resemble your mission
- Bafflin Foundationportfolio matchits grantees resemble your mission
- The Summer Hill Foundationportfolio matchits grantees resemble your mission
- Alexander Host Foundationportfolio matchits grantees resemble your mission
- Fieldstone 1793 Foundationportfolio matchits grantees resemble your mission
- The Scenic Hudson Land Trust Incportfolio matchits grantees resemble your mission
- Edward C Johnson Fundportfolio matchits grantees resemble your mission
- May and Samuel Rudin Family Foundation Incshared funderslocalNY · backs 126 organizations that share your funders · funds 259 organizations near you
- The Margaret and Daniel Loeb Foundationshared funderslocalNY · backs 70 organizations that share your funders · funds 137 organizations near you
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 PECONIC LAND TRUST INC
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 New York
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
70% of spending goes to programs.
Governance
Public support
67%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Footprint & structure
Files a return copy in 1 state
Part of a family of 2 related entities
- Nassau Land Trust Inc · exempt
- South Fork Land Foundation · exempt
Screen this organization
A dated, signed PDF of the compliance screen for PECONIC LAND 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. How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds PECONIC LAND TRUST INC?
- PECONIC LAND TRUST INC (New York) receives grants from 218 organizations whose IRS filings report $35,337,010 to it, the largest being Shelby Cullom Davis Charitable Fund Inc ($10,843,333). 138 of them have funded it in more than one year.
- How many funders does PECONIC LAND TRUST INC have?
- IRS filings report 218 organizations giving $35,337,010 in grants to PECONIC LAND TRUST INC, 138 of which have funded it in more than one year.
- Who is the largest funder of PECONIC LAND TRUST INC?
- Shelby Cullom Davis Charitable Fund Inc is the largest funder on record, with $10,843,333 in grants. The full list of funders is on this page.
- How can an organization like PECONIC LAND TRUST INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in New York. 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 FY2024 (financials across 2017–2024), and the filings of 218funders 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