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Colorado · Private foundation

The Kosloff Foundation

Its FY2024 filing reports that it accepted unsolicited grant applications.

$36k
Granted FY2023
13
Grants FY2023
11
Organizations funded FY2023
36%
First-time grantees FY2023
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Read this first · the figures below need context

93% of The Kosloff Foundation’s FY2024 grant dollars went to Goldman Sachs Philanthropy Fund, not to grantees.

Its money now reaches organizations through that sponsor, which does not report who recommended each grant. FY2024 names 6 organizations directly, so a portfolio cannot be read from it. Everything below is therefore FY2023, the last year The Kosloff Foundation named its own grantees at scale: 10 organizations, $36k. It is dated, not current.

Organizations named directly on the return

7
’19
7
’20
6
’21
3
’22
10
’23
6
’24

Amber years are those where most dollars went to a sponsor.

Median grant, FY2023
$2,500
Largest grant, FY2023
$6,500
Organizations funded a year
6 to 12
FY2019 to FY2023
States reached, FY2023
5
Applications
Takes unsolicited applications
Per its most recent filing; check its own site

How open it is to new grantees

In FY2023, 36% of the organizations The Kosloff Foundation funded were first-time grantees, receiving 30% of its grant dollars.

New vs renewed · share of each year

In FY2023, 70% of grant dollars renewed an existing relationship; $8k went to new ones.

50%100%’20’21’22’23
RenewedFirst-time

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

’20’21’22’23
Arts & CultureEducationEnvironmentRecreation & SportsHuman ServicesOther
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
FY202311$26k36%
FY20226$21k33%
FY202112$41k58%
FY20209$40k56%
FY20198$15kn/a
90% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2019 to 2024.

Philanthropy$543kArts & Culture$63kHealth$52kEducation$23kHuman Services$15kHousing & Shelter$10kRecreation & Sports$6kEnvironment$6kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

MN
NY
CT
CO
AZ
KS
NC

Top grantees

Largest recipients by total granted, FY2019 to FY2024, and the share of each one’s budget the grants supplied at peak.

Show all 20 grantees

What it could do for these grantees

Plus 11 recipients with no EIN on record ($71k), not named here.

Where it is load-bearing

Each grantee by its size and the share of its budget The Kosloff Foundation supplied at peak.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetThe Philharmonic Symphony Society of Ny Inc: $22,000 over 4y, 0.0% of budgetFoundation of the State University of New York at Binghamton Inc: $17,500 over 6y, 0.0% of budgetPhoenix Art Museum: $16,954 over 3y, 0.1% of budgetVail Health Services Foundation: $10,000 over 1y, 0.1% of budgetThe Multiple Myeloma Research Foundation Inc: $6,500 over 2y, 0.0% of budgetEagle Valley Land Trust: $5,800 over 2y, 0.2% of budgetRoundup River Ranch: $5,000 over 1y, 0.1% of budgetArizona State University Foundation for a New American University: $5,000 over 1y, 0.0% of budgetVail Valley Art Guild: $5,000 over 1y, 5.1% of budgetYoung Concert Artists Inc: $4,500 over 3y, 0.1% of budgetSt Mary's Food Bank Alliance: $2,750 over 4y, 0.0% of budgetHazelden Betty Ford Foundation: $2,500 over 1y, 0.0% of budgetBrighthouse Inc: $2,500 over 1y, 0.3% of budgetCentral Park Conservancy Inc: $1,375 over 2y, 0.0% of budgetFriends of Public Radio DBA WHQR: $1,150 over 1y, 0.1% of budgetBright Future Foundation for Eagle County: $1,000 over 1y, 0.0% of budgetPublic Broadcasting of Colorado Inc: $550 over 2y, 0.0% of budgetVail Valley Unbound Inc: $500 over 1y, 0.1% of budgetArizona Science Center: $300 over 1y, 0.0% 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 19.

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.

Fidelity Investments Charitable Gift FundMA4.9× affinity5 shared granteesties to 1 of 1Hover any node to trace its alignments.Compare side by side →

Open a dossier: Fidelity Investments Charitable Gift Fund · 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 The Kosloff Foundation with peer funders

About The Kosloff Foundation

How much does The Kosloff Foundation give?
The Kosloff Foundation reported 13 grants totaling $35,700 in its FY2023 IRS filing. It funded between 6 and 12 organizations a year over FY2019 to FY2023.
What does The Kosloff Foundation fund?
By grant dollars over FY2019 to FY2024, its largest causes are Philanthropy (72%), Arts & Culture (8%), Health (7%).
Who are The Kosloff Foundation's largest grantees?
By total granted over FY2019 to FY2024: The Philharmonic Symphony Society of Ny Inc ($22k), Foundation of the State University of New York at Binghamton Inc ($18k), Phoenix Art Museum ($17k).
Does The Kosloff Foundation fund new organizations?
In FY2023, 36% of the organizations it funded were first-time grantees.
Does The Kosloff Foundation accept unsolicited applications?
Its most recent filing reports that it accepts unsolicited grant applications.
Which funders back the same organizations as The Kosloff Foundation?
Its strongest co-funders, measured against what their size predicts, include Fidelity Investments Charitable Gift Fund, Amazonsmile Foundation.
Where is The Kosloff Foundation based?
The Kosloff Foundation is based in CO.

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 34 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-PF e-file return for fiscal year 2023, released 2023. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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