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California · Public charity

Henry Mayo Newhall Memorial Hospital

See schedule opurpose:be the trusted regional leader to inspire and deliver optimal health and wellness.vision:to be the most patient-centric hospital anywhere.

$8.7M
Granted FY2025(still arriving)
7
Itemized grants FY2025
7
Organizations funded FY2024
0%
First-time grantees FY2024
Read the full brief
Itemized, FY2025
$504k
The rest is grants the schedule does not break out
Median grant, FY2025
$23,780
Largest grant, FY2025
$372,958
Organizations funded a year
5 to 17
FY2018 to FY2024
States reached, FY2025
2
Total assets, FY2025
$704M

How open it is to new grantees

In FY2024, 0% of the organizations Henry Mayo Newhall Memorial Hospital funded were first-time grantees, receiving 0% of its grant dollars.

New vs renewed · share of each year

In FY2024, 100% of grant dollars renewed an existing relationship; $0 went to new ones.

50%100%’18’19’20’21’22’23’24
RenewedFirst-time

Where new relationships form · theme of each grantee’s first grant

’18’19’20’21’22’23’24
HealthCommunity ImprovementPhilanthropyHuman ServicesEducationRecreation & SportsOther
How this is measured
First-time means a grantee’s first year in the filing window; renewed means funded in an earlier year too. The renewed share climbs naturally as a portfolio matures, so the signal is a year that bucks it (a wave of new grantees). The earliest year is left-censored: relationships that predate the data read as new. Theme is the grantee’s IRS cause.
The numbers by year
Fiscal yearOrganizations fundedTo those organizationsFirst-time grantees
FY2025still arriving7$504k29%
FY20247$431k0%
FY20236$292k0%
FY20225$357k0%
FY20216$854k0%
FY202013$996k31%
FY201917$1.3M53%
FY201813$18M92%
100% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2024.

Health$20MRecreation & Sports$1.1MEducation$397kCommunity Improvement$254kHousing & Shelter$144kEmployment$105kHuman Services$100kPhilanthropy$36k

Top grantees

Largest recipients by total granted, FY2017 to FY2025, and the share of each one’s budget the grants supplied at peak.

GranteeTotal grantedYearsShare of their budget
Henry Mayo Newhall Memorial Health Foundation$19,837,799587%
William S Hart Union High School District$1,459,7066n/a
The College of the Canyons Foundation$387,115413%
Northeast Valley Health Corporation$284,80040%
Bridge to Home Scv$264,12978%
Santa Clarita Valley Economic$195,6858n/a
Id Me Promotions$114,8715n/a
Henry Mayo Management Service Organization$100,0001n/a
Santa Clarita Valley Committee On Aging$100,00011%
United States Postal Service$55,2754n/a
Show all 28 grantees
All grantees of Henry Mayo Newhall Memorial Hospital by total granted
GranteeTotal grantedYearsShare of their budget
Henry Mayo Newhall Memorial Health Foundation$19,837,799587%
William S Hart Union High School District$1,459,7066n/a
The College of the Canyons Foundation$387,115413%
Northeast Valley Health Corporation$284,80040%
Bridge to Home Scv$264,12978%
Santa Clarita Valley Economic$195,6858n/a
Id Me Promotions$114,8715n/a
Henry Mayo Management Service Organization$100,0001n/a
Santa Clarita Valley Committee On Aging$100,00011%
United States Postal Service$55,2754n/a
Soroptimist International of Valencia$47,850510%
American Cancer Society Inc$46,00050%
Santa Clarita Valley Economic Development Corporation$28,60014%
William S Hart Education Foundation Wish Education Foundation$25,00019%
American Heart Association Inc$20,00020%
Coffey Communications Inc$15,0341n/a
Santa Clarita Valley Chamber of Commerce$11,8502n/a
Santa Clarita Community College District$10,0001n/a
Partners in Care Foundation$10,00020%
Futbol Foundation of Santa Clarita$10,00015%
American Diabetes Association$10,00010%
HealthImpact$10,00021%
Child & Family Center$7,50010%
Superior Life Support$6,0491n/a
Santa Clarita Valley Chamber of Commerce$5,20011%
March of Dimes Inc$5,00010%
Triumph Foundation$5,00011%
Infectious Disease Association of California Inc$5,0001n/a

Where it is load-bearing

Henry Mayo Newhall Memorial Hospital supplied at least a quarter of the budget for 1 of its grantees at some point. The chart plots its 18 largest grantees; load-bearing ones sit top left.

25%50%75%100%$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetHenry Mayo Newhall Memorial Health Foundation: $19,837,799 over 5y, 87% of budgetThe College of the Canyons Foundation: $387,115 over 4y, 13% of budgetNortheast Valley Health Corporation: $284,800 over 4y, 0.3% of budgetBridge to Home Scv: $264,129 over 7y, 7.7% of budgetSanta Clarita Valley Committee On Aging: $100,000 over 1y, 1.4% of budgetSoroptimist International of Valencia: $47,850 over 5y, 10.0% of budgetAmerican Cancer Society Inc: $46,000 over 5y, 0.0% of budgetSanta Clarita Valley Economic Development Corporation: $28,600 over 1y, 3.8% of budgetWilliam S Hart Education Foundation Wish Education Foundation: $25,000 over 1y, 8.8% of budgetAmerican Heart Association Inc: $20,000 over 2y, 0.0% of budgetPartners in Care Foundation: $10,000 over 2y, 0.0% of budgetFutbol Foundation of Santa Clarita: $10,000 over 1y, 5.1% of budgetAmerican Diabetes Association: $10,000 over 1y, 0.0% of budgetHealthImpact: $10,000 over 2y, 0.8% of budgetChild & Family Center: $7,500 over 1y, 0.1% of budgetSanta Clarita Valley Chamber of Commerce: $5,200 over 1y, 0.8% of budgetMarch of Dimes Inc: $5,000 over 1y, 0.0% of budgetTriumph Foundation: $5,000 over 1y, 0.5% of budget

Tap a dot to name the grantee.

How this is measured
Share of budget is the funder’s grant in a year over the grantee’s total revenue that year, at its highest across the years we hold; revenue is from all sources. Only grantees confirmed against their own filings, whose grants do not exceed their revenue, are plotted: the largest 18.

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Co-funders

Grantmakers whose grantees overlap with this funder’s far more than size alone predicts. Closer means stronger alignment; arcs show where they also fund each other. Here they form a tightly interlocked group: most of these funders back each other's grantees too.

The Ralph M Parsons FoundationCA13.3× affinity4 shared granteesties to 3 of 3Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Ralph M Parsons Foundation · Kaiser Foundation Hospitals · California Community Foundation · Amazonsmile Foundation

How this is measured
Affinity is a Gamma-Poisson posterior co-funding rate, re-centered on the typical rate, so thin evidence shrinks toward no signal. Overlap is association, not proof of shared intent.

Compare Henry Mayo Newhall Memorial Hospital with peer funders

About Henry Mayo Newhall Memorial Hospital

How much does Henry Mayo Newhall Memorial Hospital give?
Henry Mayo Newhall Memorial Hospital reported 7 itemized grants totaling $503,771, out of $8,692,308 in total grant expense reported on the return in its FY2025 IRS filing. It funded between 5 and 17 organizations a year over FY2018 to FY2024.
What does Henry Mayo Newhall Memorial Hospital fund?
By grant dollars over FY2017 to FY2025, its largest causes are Health (90%), Recreation & Sports (5%), Education (2%).
Who are Henry Mayo Newhall Memorial Hospital's largest grantees?
By total granted over FY2017 to FY2025: Henry Mayo Newhall Memorial Health Foundation ($20M), William S Hart Union High School District ($1.5M), The College of the Canyons Foundation ($387k).
Does Henry Mayo Newhall Memorial Hospital fund new organizations?
In FY2024, 0% of the organizations it funded were first-time grantees.
Which funders back the same organizations as Henry Mayo Newhall Memorial Hospital?
Its strongest co-funders, measured against what their size predicts, include The Ralph M Parsons Foundation, Kaiser Foundation Hospitals, California Community Foundation.
Where is Henry Mayo Newhall Memorial Hospital based?
Henry Mayo Newhall Memorial Hospital is based in CA.

On method. Every financial figure here is read from IRS e-file XML, the funder’s own 990/990-PF, and from the multi-year returns of the 28 grantees we resolved, each linked to its source. Grantee outcomes are each organization’s own program-service reporting (Form 990, Part III), read as association with funding, never as caused by it. Low-confidence name matches are suppressed rather than guessed. How we build these →

How this is measured
Each figure carries one of six labels. Filed is what the funder reported on its 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.

Generated from the IRS Form 990 e-file return for fiscal year 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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