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Plinth

· Private foundation

The Halcyon Foundation

Its FY2020 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$353
Granted FY2020
1
Grants FY2020
1
States reached
$353
Largest
01What you fund
0196% classified

What you funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year — across FY20172020.

Philanthropy$19kArts & Culture$6kHuman Services$3kHealth$3kEnvironment$2kEducation$1kCommunity Improvement$1kFood & Nutrition$800Other$0
02FY2020 · 1 grant

Where the money goes

Your grants by size, and where they go.

$353
Median grant
1
States reached
$0
Total assets
Largest grants
RecipientAmount
WEST STOCKBRIDGE HISTORICAL SOCIETY$353
02The need
03

Do your dollars go where the need is?

Each grant placed by the hardship in its grantee’s ZIP, then read against the area’s typical level.

show:

Dollar for dollar, your grants (FY19–20) land where the poverty rate runs at 10%, against an area that typically sits at 6%. 100% of your dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.

area typical 6%NATIONAL BRAIN TUMOR SOCIETY: $1k → 8%WEST STOCKBRIDGE HISTORICAL SOCIETY: $881 → 12%WEST STOCKBRIDGE HISTORICAL SOCIETY: $353 → 12%0%20%40%50%more need →
grant to an above-average-need area below average· circle size = grant amount

Matched: human-services grants are those whose grantee’s IRS cause code is Human Services. Placed by people below the poverty linein the grantee’s ZIP, averaged from the tracts in that ZIP; grantee ZIP can differ from where services are delivered.

US grants placed by each grantee’s ZIP, which can differ from where services are actually delivered. Need from public data — U.S. Census/ACS, CDC PLACES, Eviction Lab, USDA — shown as context about the area, never attributed to your giving.

03Your field

The map has a center of gravity: the average direction from the rest of the sector toward the organizations the foundation funds — the shape of its giving. Scoring every nonprofit along that direction surfaces the ones that look most like the portfolio. These are the closest matchesthat aren’t grantees — a resemblance in what they say they do, not a recommendation.

1
Boothbay Region Housing Trust

To build affordable homes for working men and women.

Housing & Shelter
2
Boothbay Region Health Care Inc

To create a comprehensive primary health care system under community governance, driven by the needs of the people we serve, which is accessible, affordable, and sustainable, and unites patients and providers alike in the effort to provide…

Health
3
Boothbay Region Land Trust

To conserve for the public benefit natural habitat, scenic beauty, and working land of the Boothbay region of Maine by providing stewardship, public access, and environmental programs.

Environment
4
Boothbay Region Maritime Foundation

Preserving our Maritime Heritage by supporting working waterfront, promoting sustainable practices, and embracing the educational opportunities this stewardship provides.

Environment
5
Bangor Historical Society

Bangor Historical Society's Mission is to share the region's rich history with the community and its visitors through research, education and programs.

6
North Yarmouth Historical Society

The purposes of this corporation are to collect, preserve and share the history of North Yarmouth (the area encompassed by the original settlement) as well as to promote interest and appreciation of the character of the present town of…

7
Boothbay Railway Village

The mission of the boothbay railway village is to conserve, display and interpret artifacts, authentic period structures and technologies utilized in maine during the historical period of the mid-19th through the mid-20th centuries.

Arts & Culture
8
Bank of New Hampshire Charitable Foundation
Philanthropy
9
Brunswick Public Library Association d/b/a Curtis Memorial Library

To enhance the quality of life in Brunswick and Harpswell by providing free and equitable access to information and ideas that enlighten, inspire, enrich and entertain.

Education
10
Boothbay Region Historical Society

Promote and preserve the history of the boothbay region of maine and maintain a historical museum open free of charge to the general public.

11
Boothbay Harbor Waterfront Preservation

The organization aims to enhance the traditional character of Boothbay Harbor, with a particular focus on protecting the working waterfront and expanding public access to the water for the benefit of both residents and visitors.

Environment
12
Lincolnville Historical Society

To preserve collect and digitize the archive of the town of Lincolnville Maine's history ecology flora and fauna

Unclassified

For reference, the grantee most central to the portfolio’s shape is Boothbay Region Ambulance Service and the most unlike its peers is West Stockbridge Historical Society. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.

04the grantee network

11 grantees tracked through their own filings, 2017–2025.

Each one resolved to its own IRS returns and tracked year by year — your grant beside their revenue from every source. Association, dated; never a causal claim.

Counted here: distinct organizations you funded across 20172025, not grant rows in a single year — so this will not match the grant count on the cover. 11 of the 19 grantees resolved in that span have returns of their own we could reconcile; the rest are funded organizations whose filings we could not track year by year.

0
Load-bearing (≥25% of a budget)
5
Early backer (in before they grew)
11/11
Grantees still filing
10/11
Grew since you first funded

Where your money sits — by cause, then by grantee

NATIONAL BRAIN TUMOR SOCIETY INC — $2,000 · OtherNATIONAL BRAIN TUMOR SOCIETY INCBOOTHBAY REGION HISTORICAL SOCIETY (BRHC) — $1,700 · OtherBOOTHBAY REGION HISTORICAL SOCIETY (BRHC)BERKSHIRE NATIONAL RESOURCES COUNCIL — $1,000 · OtherBERKSHIRE NATIONAL RESOURCES COUNCILBOOTHBAY REGION COMMUNITY RESOURCES COUNCIL (BRCRC) — $1,000 · OtherBOOTHBAY REGION COMMUNITY RESOURCES COUNCIL (BRCR…BOOTHBAY REGION YMCA FUND DEVELOPMENT OFFICE — $1,000 · OtherBOOTHBAY REGION YMCA FUND DEVELOPMENT OFFICECOUNCIL ON FOREIGN RELATIONS THE HAROLD PRATT HOUSE — $600 · OtherCOUNCIL ON FOREIGN RELATIONS THE HAROLD PRATT HOU…COSTAL MAINE BOTANICAL GARDENS — $500 · OtherCOSTAL MAINE BOTANICAL GARDENSBOOTHBAY HARBOR MEMORIAL LIBRARY — $300 · Other+1 more — $150 · OtherWEST STOCKBRIDGE HISTORICAL SOCIETY — $2,734 · Arts & CultureWEST STOCKBRIDGE HISTORIC…THE OPERA HOUSE AT BOOTHBAY HARBOR — $1,500 · Arts & CultureTHE OPERA HOUSE AT BOOTHB…ELDERCARE NETWORK OF LINCOLN COUNTY — $1,500 · Human ServicesELDERCARE NETWORK …NEW HOPE FOR WOMEN INC — $800 · Human ServicesNEW HOPE FOR WOMEN…BOOTHBAY REGION FOOD PANTRY — $800 · Human ServicesBOOTHBAY REGION FO…BOOTHBAY REGION STUDENT AID FUND IN — $1,000 · EducationBOOTHBAY REGION DISTRICT NURSING ASSOC INC — $500 · HealthBOOTHBAY REGION AMBULANCE SERVICE — $400 · HealthBERKSHIRE HUMANE SOCIETY INC — $750 · AnimalsBigelow Laboratory for Ocean Sciences — $500 · Science & Tech
Other$8,250Arts & Culture$4,234Human Services$3,100Education$1,000Health$900Animals$750Science & Tech$500

Each org by its size and your share of it — top-left is where you’re load-bearing

25%50%75%100%$1.0M$10Mgrantee revenue →↑ your share of their budgetWEST STOCKBRIDGE HISTORICAL SOCIETY — $2,734 over 3y, 0.9% of budgetNATIONAL BRAIN TUMOR SOCIETY INC — $2,000 over 2y, 0.0% of budgetELDERCARE NETWORK OF LINCOLN COUNTY — $1,500 over 1y, 0.1% of budgetNEW HOPE FOR WOMEN INC — $800 over 1y, 0.1% of budgetBOOTHBAY REGION FOOD PANTRY — $800 over 1y, 0.8% of budgetBERKSHIRE HUMANE SOCIETY INC — $750 over 1y, 0.1% of budgetBigelow Laboratory for Ocean Sciences — $500 over 1y, 0.0% of budgetBOOTHBAY REGION AMBULANCE SERVICE — $400 over 1y, 0.0% of budget
Go grantee by grantee — a decade per org, and how each moved after you funded them

A decade per grantee — revenue shaded, your grants as bars, all rows on one timeline.

The grantmakers whose grantees overlap with yours far more than size alone predicts. Each orbits closer the stronger the alignment; the arcs between them show where they also fund each other. Here it reads as a tightly interlocked camp — most of these funders back each other's grantees too.

Maine Community Foundation IncME17.2× affinity6 shared granteesties to 5 of 5Hover any node to trace its alignments.Compare side by side →

Open a dossier: Maine Community Foundation Inc · Palmer Walbridge Foundation · Mildred H McEvoy Foundation · Donor Advised Charitable Giving Inc · Fidelity Investments Charitable Gift Fund · Amazonsmile Foundation

Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. A research starting point: overlap is association, not proof of shared intent.

Government reliance of your grantees

Every dot is one organization The Halcyon Foundation funds. Left–right is the share of its income from government; up–down is the share from you. Bigger dots raise more. Filter to federal, a single department, or state — and drag the year to watch it move.

2024
202122232425
no gov · 20%0%1%3%5%your share of their income ↑0%3%5%8%10%share of the org’s income from government
    no gov moneyreceives it· size = income
    2get no government money at all
    0rely on government for over half their income
    ⤢ axis zoomed · 0–10%
    typical government reliance, FY2025

    Government income is each org’s traced federal awards (USASpending — grants and contracts) plus state payments (open checkbooks) as a share of its total revenue (IRS Form 990); the self-reported government-grant line (990 line 1e) is carried for cross-check: a grantee that reports government grants we could not trace to a source is left off the chart rather than shown as receiving none. An association, not a claim that your grant caused the public funding. Coverage is precision-first — a floor, not a census; state records exist for 9 states, so a grantee outside them shows no state figure (dimmed) rather than a false zero. Federal award amounts are obligations, which can span years, so a single-year share is indicative. 990 filings lag 12–24 months.

    On method. Every financial figure here is read directly from IRS e-file XML — your own 990/990-PF and the multi-year returns of the 19 grantees we resolved across every year we hold, several hundred filings in all (a different count from the grant rows on the cover, which are one fiscal year)— each linked to its source. Grantee achievements and outcomes are each organization’s own program-service reporting (Form 990, Part III); we read these as association with sustained funding — the foundation is one of several forces — suppress low-confidence name matches rather than guess, and say so where a figure rests on a single grant or filing. Not everything on this page is a filed figure, and the difference matters. Filed is what you reported on your return. Official is another government record about an organization, such as a federal award or a charity register, joined by name where no shared identifier exists. Resolved is an identity we worked out where the filing named a recipient without an EIN, kept only above a measured confidence threshold. Computed is arithmetic over those, like themes, portfolio clusters and co-funder strength. Context is a statistic about a place rather than about an organization, which is what the need overlay is: it describes the area a grantee’s address sits in, not where its work lands. Inferred is drawn by a model from text, like the partnerships read out of public news and organization websites. Each is labeled where it appears. How we build these →

    Generated from your IRS Form 990-PF e-file return for fiscal year 2020, released 2020. Filings run roughly 12–24 months behind; figures are dated accordingly.

    Source object · view filing

    More from the funding graph