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Maryland · Nonprofit

LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC

LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC (Maryland) receives grants from 53 organizations whose IRS filings report $4,956,855 to it, the largest being IZZO FAMILY FOUNDATION ($885,100). 27 of them have funded it in more than one year.

$9.7M
Revenue FY2025
53
Funders on record
$5.0M
Grants received
$25M
Net assets
27/53 repeat funderspeak grant-dependency 16%

Against its field

LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC holds deeper cash reserves than three-quarters of the 3,968 health nonprofits its size.

Operating margin5% · above the median
Months of reserve13.2mo · top quartile
Revenue growth (annualized)5% · below the median

this organization peer median middle 50% of peers· 3,968 health nonprofits $1M–$10M, FY2025

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.

See all 12 prospects and why each one surfaced →
01The organization over time

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.

100 = 20172017 Revenue 100 ($6.7M) Expenses 100 ($7.8M) Net assets 100 ($27M)2018 Revenue 59 ($4.0M) Expenses 73 ($5.7M) Net assets 103 ($28M)2019 Revenue 117 ($7.9M) Expenses 112 ($8.7M) Net assets 91 ($25M)2020 Revenue 148 ($9.9M) Expenses 83 ($6.5M) Net assets 87 ($23M)2021 Revenue 86 ($5.8M) Expenses 88 ($6.8M) Net assets 100 ($27M)2022 Revenue 85 ($5.7M) Expenses 86 ($6.7M) Net assets 77 ($21M)2023 Revenue 101 ($6.8M) Expenses 75 ($5.8M) Net assets 81 ($22M)2024 Revenue 136 ($9.1M) Expenses 99 ($7.7M) Net assets 92 ($25M)2025 Revenue 144 ($9.7M) Expenses 118 ($9.2M) Net assets 91 ($25M)
'17'18'19'20'21'22'23'24'25
Revenue (144)Expenses (118)Net assets (91)Peer revenue range

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2020 5% · 2021 9% · 2022 9%. Grants only. Government contracts and fees sit inside program revenue.

86% of LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC’s revenue is contributions — more donation-reliant than the typical peer (51% for the typical peer).

This organization
Typical peer · 8,590 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 9 reported years ran a deficit.

$1.1M
17
$1.7M
18
$881k
19
$3.5M
20
$1.1M
21
$950k
22
$999k
23
$1.4M
24
$506k
25
13
months of
reserve
02Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 10 funders to 20 funders, grant income rose $574k → $1.1M.

17 of 53 of your funders are donor-advised or pass-through sponsors (tagged DAF)44% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

Left out of every figure on this page: $2.8M from 4 payers (the payer shares this organization's board, largest Luminis Health Inc (Fka Anne Arundel Health System Inc)). These are real filings, and they are not money LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC raised.

From the IRS filings of LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC’s funders (the co-funder graph). Top 30 of 53 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

LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC has a broad base — no single funder exceeds 18% of grant income, and it takes 4 funders to reach half.

the vertical line marks half of all grant income — 4 funders to its left

59% 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 LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC.

18%
largest funder
44%
top three
~12
effective funders

Largest funder’s share by year: 2017 70% · 2018 35% · 2019 29% · 2020 44% · 2021 23% · 2022 25% · 2023 47%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

36% of LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC's funders are still giving 3 years after their first grant; 51% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

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

88% of LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC's grant income comes from Maryland funders.

IL
NY
OH
CA
VA
MD
NC
OK
FL

In-state vs out-of-state, by year

17
18
19
20
21
22
23
Maryland out of state home

Funder states come from each funder’s own filing. $2.2M arriving through sponsors registered in 10 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.

03Its place in the field

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 53 funders put you under-funded among the 400 organizations that share them.

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 LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION 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 Maryland

Nationally

04Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

56% of spending goes to programs.

Program 56%Management 8%Fundraising 36%

Governance

28
board members
82%
independent
Conflict-of-interest policyWhistleblower policyDocument retentionBoard reviewed the 990Audited financials

Public support

72%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 1 state

MD

Part of a family of 24 related entities

  • Luminis Health Inc · exempt
  • Luminis Health Real Estate Holding Company Inc · exempt
  • Luminis Health Imaging Inc · exempt
  • Luminis Health Research Institute Inc · exempt
  • Luminis Health Anne Arundel Medical Center Inc · exempt

Screen this organization

A dated, signed PDF of the compliance screen for LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC?
LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC (Maryland) receives grants from 53 organizations whose IRS filings report $4,956,855 to it, the largest being IZZO FAMILY FOUNDATION ($885,100). 27 of them have funded it in more than one year.
How many funders does LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC have?
IRS filings report 53 organizations giving $4,956,855 in grants to LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC, 27 of which have funded it in more than one year.
Who is the largest funder of LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC?
IZZO FAMILY FOUNDATION is the largest funder on record, with $885,100 in grants. The full list of funders is on this page.
How can an organization like LUMINIS HEALTH ANNE ARUNDEL MEDICAL CENTER FOUNDATION INC find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. 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 53funders 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