· Private foundation
Lucky 13 Foundation Inc
Its FY2026 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.
What you funded, over time
Every grant placed by its stated purpose and the recipient’s mission, by year — across FY2020–2026.
Where the money goes
Your grants by size, and where they go.
By grant size · FY2026
- Under $10k1 grant · $5k
- $10k–50k2 grants · $33k
- $50k–250k1 grant · $78k
| Recipient | Amount |
|---|---|
| FRIENDS OF ACCESS ISRAEL | $78,000 |
| ALZHEIMER'S ASSOCIATION | $18,000 |
| MOUNT SINAI MEDICAL CENTER FDN | $15,000 |
| BACKCOUNTRY DISCOVERY ROUTES | $5,000 |
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.
Your human-services grants (FY20–21, $10k) land where the poverty rate runs at 14%, against an area that typically sits at 12%. 100% of those dollars go to grantees based in above-average-need neighborhoods. Most of your grants land in higher-need ZIPs.
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.
Which US states your grants reach
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.
Who you back again
Which organizations you funded more than once, and which you funded a single time. Each grantee is matched to its own filings.
And the relationships you keep tend to grow: grantees you re-up on have seen median revenue of +57% since the first grant, against +4% for the ones you funded once.
9 repeat relationships — 4 still active in FY2026, 5 since wound down.
How the two cohorts compare
Organizations
Total granted
Median revenue growth · since first grant
Still filing today
New vs renewed · share of each year
In FY2026, 100% of grant dollars renewed an existing relationship; $0 went to new ones.
Where new relationships form · theme of each grantee’s first grant
First-time = a grantee’s first year in your filing window; renewed = funded in an earlier year too. As a portfolio matures the renewed share naturally climbs — once funded, an org stays “renewable” — so the signal is the years that buck it (a new-grantee intake wave). The earliest year is left-censored: relationships that predate the data read as “new.” Theme is the grantee’s IRS cause.
Backed again, and grew
- ADALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC6× · 2020–2026 · $129k · revenue +13%
- AAACCESSIBILITY ACCELERATOR INC3× · 2021–2026 · $111k · revenue +5%
- MSMOUNT SINAI MEDICAL CENTER FOUNDATION5× · 2022–2026 · $75k · revenue +60%
Funded once
- RURESIDENCY UNLIMITED INCone grant, 2024 · $10k · revenue 0%
- JSJUILLIARD SCHOOLone grant, 2024 · $10k · revenue +4%
- CLCHAI LIFELINE INCgraduatedone grant, 2020 · $5k · revenue +43%
Repeat = funded in two or more distinct years; growth and survival are read from each grantee’s own subsequent IRS filings.
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.
To provide high quality health care to our diverse community enhanced through teaching, research, charity care and financial responsibility.
Our mission is to invest in and accelerate the development of the most promising future leaders in biomedical research with global impact.
Provide clinical instruction to and supervision of medical school students, interns and residents and, incident thereto, rendering professional services.
The organization's mission is to manage a continuum of senior care business lines that consistently provide high-quality compassionate care while focusing on the development of innovative programs and services that enable individuals to…
Ahip is the national trade association representing the health insurance industry. ahip's members provide health care coverage, services and solutions to more than 200 million americans. we are committed to market-based solutions and…
The jewish agency binds jews across ideologies and civilizations together in a worldwide jewish family with israel at its center. it provides the global framework for aliyah, ensures global jewish safety, strengthens jewish identity and…
The fsmb serves as the voice for state medical boards, supporting them through education, assessment, research and advocacy while providing services and initiatives that promote patient safety, quality health care and regulatory best…
To enhance the quality of life, health, and well-being of jewish older adults, their families, and others in our community, consistent with the values and traditions of our jewish heritage.
Our vision is to reignite the zionist spirit and meet the needs of jewish civilization in the twenty-first century by connecting people around the world through the vibrancy and creativity of contemporary israeli culture.
Mjhs health system is a charitable not-for-profit established to support the activities of affiliated organizations. mjhs is built on the core values of compassion, dignity and respect, first established by the four brooklyn ladies in…
Accelerating science through its mission to cure, prevent or manage all diseases by the end of the 21st century.
The mission of the mount sinai health system is to provide compassionate patient care with seamless coordination and to advance medicine through unrivaled education, research, and outreach in the many diverse communities we serve.
For reference, the grantee most central to the portfolio’s shape is Mount Sinai Medical Center Foundation and the most unlike its peers is Accessibility Accelerator Inc. Resemblance is measured on each organization’s own IRS 990 mission text; it reflects how work is described, not its quality or impact.
12 grantees tracked through their own filings, 2017–2026.
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 2017–2026, not grant rows in a single year — so this will not match the grant count on the cover. 12 of the 16 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.
Where your money sits — by cause, then by grantee
Each org by its size and your share of it — top-left is where you’re load-bearing
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.
- Who funds ALZHEIMER'S DISEASE & RELATED DISORDERS ASSOCIATION INC ↗
- Who funds ACCESSIBILITY ACCELERATOR INC ↗
- Who funds MOUNT SINAI MEDICAL CENTER FOUNDATION ↗
- Who funds CHRISTOPHER REEVE FOUNDATION ↗
- Who funds BACKCOUNTRY DISCOVERY ROUTES ↗
- Who funds ISRAELI-AMERICAN COUNCIL ↗
- Who funds RESIDENCY UNLIMITED INC ↗
- Who funds JUILLIARD SCHOOL ↗
- Who funds CHAI LIFELINE INC ↗
- Who funds JEWISH FEDERATION OF NORTHERN NEW JERSEY INC ↗
- Who funds AUGUSTHEART ↗
- Who funds HUMOROLOGY INC ↗
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.
Open a dossier: 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 Lucky 13 Foundation Inc 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 or a single department — and drag the year to watch it move.
- Christopher Reeve Foundation — 49% of income from government
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.
Warm introductions · Powered by PlinthPlus
How do I get to Lucky 13 Foundation Inc?
Find your warmest path to Lucky 13 Foundation Inc through trustees and officers whose names appear on both boards. Search for your organization and Plinth traces the shortest route it can evidence.
Each link is a name appearing on two organizations’ public IRS 990 filings, matched on that name and, where the filings support it, on location. A same-state match has geographic support, which is a second matching feature rather than confirmation that the two are one person; a cross-state one is the likeliest to be two people who share a name. Every hop shows its tier, low-confidence and distant paths are held back rather than guessed, and it is worth confirming the person before you use the introduction.