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South Dakota · Private foundation

Pine Rock Foundation Inc

Its FY2025 filing reports that it funds preselected organizations and did not take unsolicited requests; check the foundation's own site before ruling it out.

$5.8M
Granted FY2025(still arriving)
35
Grants FY2025
30
Organizations funded FY2024
37%
First-time grantees FY2024
Read the full brief
Median grant, FY2025
$30,000
Largest grant, FY2025
$3,000,000
Organizations funded a year
11 to 36
FY2018 to FY2024
States reached, FY2025
9
Total assets, FY2025
$94M
Applications
Preselected organizations only
Per its most recent filing; check its own site

How open it is to new grantees

In FY2024, 37% of the organizations Pine Rock Foundation Inc funded were first-time grantees, receiving 4% of its grant dollars.

New vs renewed · share of each year

In FY2024, 96% of grant dollars renewed an existing relationship; $200k 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
EducationPublic BenefitHealthAnimalsHuman ServicesCrime & LegalOther
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 arriving30$5.8M37%
FY202430$5.0M37%
FY202336$6.3M67%
FY202216$498k63%
FY202114$200k57%
FY202019$187k74%
FY201911$36k18%
FY201820$146k65%
90% classified

What it funded, over time

Every grant placed by its stated purpose and the recipient’s mission, by year, FY2017 to 2025.

Public Benefit$6.8MEducation$4.8MAnimals$1.8MCrime & Legal$958kScience & Tech$905kArts & Culture$789kPublic Safety & Disaster$461kEnvironment$416kOther$0

Where its grants go

Grant dollars by states, across the years we hold.

Which US states its grants reach

WA
MT
ND
MN
WI
NY
PA
CA
VA
MD
AZ
TN
SC
DC
GA
TX
FL

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
Big Sky Bravery Foundation$3,410,00043%
Providence Academy$2,157,00047%
Ding Darling Wildlife Society Inc$1,725,000229%
Alpha News$1,245,000626%
Friends of Education$1,200,000334%
Turning Point USA Inc$1,140,00041%
Upper Midwest Law Center$904,500428%
Prager University Foundation$550,00030%
Page High School PTO$500,000384%
Cable Natural History Museum Inc$408,320436%
Show all 73 grantees
All grantees of Pine Rock Foundation Inc by total granted
GranteeTotal grantedYearsShare of their budget
Big Sky Bravery Foundation$3,410,00043%
Providence Academy$2,157,00047%
Ding Darling Wildlife Society Inc$1,725,000229%
Alpha News$1,245,000626%
Friends of Education$1,200,000334%
Turning Point USA Inc$1,140,00041%
Upper Midwest Law Center$904,500428%
Prager University Foundation$550,00030%
Page High School PTO$500,000384%
Cable Natural History Museum Inc$408,320436%
Center of the American Experiment$407,50035%
Minnesota Voters Alliance$350,000341%
Sanibel-Captiva Conservation Foundation$310,00042%
David Horowitz Freedom Center$300,00032%
University of Minnesota Foundation$250,00010%
Memories of Honor Inc$195,000337%
The Well Outreach Inc$175,00025%
Chapel by the Sea$175,0001n/a
Center for the Arts of Bonita Springs Inc$160,50054%
Arrington Volunteer Fire Department Inc$150,000226%
Lake Owen Association Inc$102,575317%
Minnesota Military and Veterans Museum$100,00017%
Cable Community Farm$75,000178%
Constituting America Inc$65,00021%
Gigis Playhouse Inc$50,0002n/a
Institute for Justice$50,0001n/a
American College of Pediatricians$45,00025%
The Charlemagne Institute$37,00014%
Chequamegon Area Mountain Bike Associati$30,00017%
Perspectives Inc$28,50031%
Clinic for the Rehabilitation of Wildlife Inc$25,00011%
The Saint Paul Chamber Orchestra Society$25,00030%
Benilde St Margarets High School$25,0001n/a
Children's Cancer Research Fund$25,00010%
Minneapolis Parks Foundation$25,00011%
Citizen Journalism Foundation$25,0001n/a
Page Girls Lacrosse$22,0001n/a
Treehouse Inc$20,00020%
Texas Christian University$20,00010%
Chabad Lubavitch Jewish Educational Center$16,0002n/a
Southern Methodist University$15,00020%
Center for Independent Employees$12,50012%
St Lukes Lutheran Church$12,5001n/a
American Majority Inc$11,00030%
Edina Chorale$10,00018%
Freedom Center Inc$10,0001n/a
Abbey's Hope Charitable Foundation$10,00016%
Cooper Trooper Foundation$10,00016%
#Walkaway Foundation$10,00012%
Fish of Sanibel-Captiva Inc$10,00010%
Blood Cancer United Inc$6,00020%
Lubavitch Center$5,5502n/a
Safe Summer Nights Inc$5,0001n/a
Pasadena Humane$5,0001n/a
Angioma Alliance Dba Alliance to Cure Cavernous Malformations$5,00010%
Camden Behavioral Wellness Inc$5,0001n/a
Wounded Veterans Relief Fund Inc$5,00010%
Books for Africa Inc$5,00010%
The Jungle Theater$5,00010%
Java Forever Inc$5,00013%
The Edina Crime Prevention Fund Inc$3,00012%
Minnesota Zoo Foundation$2,50010%
Encounter Gods Presence$2,20011%
Freedom Club$2,00010%
Love Conquers Violence$1,0001n/a
Twin Cities Parrot Rescue$1,0001n/a
American Heart Association Inc$70020%
Minneapolis Police Foundation$50011%
Friends of Chimbote$50010%
For Goodness Cakes$50010%
American Humane Association$50010%
Gary Sinise Foundation$25010%
Padraigs Place$25010%

What it could do for these grantees

Plus 44 recipients with no EIN on record ($1.8M), not named here.

Where it is load-bearing

Pine Rock Foundation Inc supplied at least a quarter of the budget for 10 of its grantees at some point. The chart plots its 58 largest grantees; load-bearing ones sit top left.

25%50%75%100%$100k$1.0M$10M$100Mgrantee revenue →↑ funder's share of their budgetBig Sky Bravery Foundation: $3,410,000 over 4y, 2.9% of budgetProvidence Academy: $2,157,000 over 4y, 7.4% of budgetDing Darling Wildlife Society Inc: $1,725,000 over 2y, 29% of budgetAlpha News: $1,245,000 over 6y, 26% of budgetFriends of Education: $1,200,000 over 3y, 34% of budgetTurning Point USA Inc: $1,140,000 over 4y, 0.7% of budgetUpper Midwest Law Center: $904,500 over 4y, 28% of budgetPrager University Foundation: $550,000 over 3y, 0.3% of budgetPage High School PTO: $500,000 over 3y, 84% of budgetCable Natural History Museum Inc: $408,320 over 4y, 36% of budgetCenter of the American Experiment: $407,500 over 3y, 4.6% of budgetMinnesota Voters Alliance: $350,000 over 3y, 41% of budgetSanibel-Captiva Conservation Foundation: $310,000 over 4y, 2.1% of budgetDavid Horowitz Freedom Center: $300,000 over 3y, 1.8% of budgetUniversity of Minnesota Foundation: $250,000 over 1y, 0.1% of budgetMemories of Honor Inc: $195,000 over 3y, 37% of budgetThe Well Outreach Inc: $175,000 over 2y, 5.3% of budgetCenter for the Arts of Bonita Springs Inc: $160,500 over 5y, 3.6% of budgetArrington Volunteer Fire Department Inc: $150,000 over 2y, 26% of budgetLake Owen Association Inc: $102,575 over 3y, 17% of budgetMinnesota Military and Veterans Museum: $100,000 over 1y, 6.5% of budgetCable Community Farm: $75,000 over 1y, 78% of budgetConstituting America Inc: $65,000 over 2y, 0.9% of budgetAmerican College of Pediatricians: $45,000 over 2y, 5.4% of budgetThe Charlemagne Institute: $37,000 over 1y, 3.6% of budgetChequamegon Area Mountain Bike Associati: $30,000 over 1y, 6.7% of budgetPerspectives Inc: $28,500 over 3y, 0.5% of budgetClinic for the Rehabilitation of Wildlife Inc: $25,000 over 1y, 0.8% of budgetThe Saint Paul Chamber Orchestra Society: $25,000 over 3y, 0.1% of budgetChildren's Cancer Research Fund: $25,000 over 1y, 0.1% of budgetMinneapolis Parks Foundation: $25,000 over 1y, 0.9% of budgetTreehouse Inc: $20,000 over 2y, 0.3% of budgetTexas Christian University: $20,000 over 1y, 0.0% of budgetSouthern Methodist University: $15,000 over 2y, 0.0% of budgetCenter for Independent Employees: $12,500 over 1y, 1.5% of budgetAmerican Majority Inc: $11,000 over 3y, 0.1% of budgetEdina Chorale: $10,000 over 1y, 7.6% of budgetAbbey's Hope Charitable Foundation: $10,000 over 1y, 6.5% of budgetCooper Trooper Foundation: $10,000 over 1y, 6.4% of budget#Walkaway Foundation: $10,000 over 1y, 1.5% of budgetFish of Sanibel-Captiva Inc: $10,000 over 1y, 0.3% of budgetBlood Cancer United Inc: $6,000 over 2y, 0.0% of budgetAngioma Alliance Dba Alliance to Cure Cavernous Malformations: $5,000 over 1y, 0.4% of budgetWounded Veterans Relief Fund Inc: $5,000 over 1y, 0.2% of budgetBooks for Africa Inc: $5,000 over 1y, 0.0% of budgetThe Jungle Theater: $5,000 over 1y, 0.3% of budgetJava Forever Inc: $5,000 over 1y, 2.7% of budgetThe Edina Crime Prevention Fund Inc: $3,000 over 1y, 2.2% 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 58.

Nonprofits that may fit its grantmaking

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 Minneapolis FoundationMN24.1× affinity13 shared granteesties to 11 of 11Hover any node to trace its alignments.Compare side by side →

Open a dossier: The Minneapolis Foundation · Michael J & Karen B Frey Foundation · Saint Paul & Minnesota Foundation · Mightycause Charitable Foundation · Bradley Impact Fund Inc · Xcel Energy Foundation · The Mick and Sandy Lee Family Foundation · The Mark E and Mary a Davis Foundation · Bieber Family Foundation · Robins Kaplan Foundation · The Jamf Nation Global Foundation · Donors Trust Inc

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 Pine Rock Foundation Inc with peer funders

Warm introductions · Powered by PlinthPlus

How do I get to Pine Rock Foundation Inc?

Find your warmest path to Pine Rock 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.

About Pine Rock Foundation Inc

How much does Pine Rock Foundation Inc give?
Pine Rock Foundation Inc reported 35 grants totaling $5,846,500 in its FY2025 IRS filing. It funded between 11 and 36 organizations a year over FY2018 to FY2024.
What does Pine Rock Foundation Inc fund?
By grant dollars over FY2017 to FY2025, its largest causes are Public Benefit (37%), Education (26%), Animals (10%).
Who are Pine Rock Foundation Inc's largest grantees?
By total granted over FY2017 to FY2025: Big Sky Bravery Foundation ($3.4M), Providence Academy ($2.2M), Ding Darling Wildlife Society Inc ($1.7M).
Does Pine Rock Foundation Inc fund new organizations?
In FY2024, 37% of the organizations it funded were first-time grantees.
Does Pine Rock Foundation Inc accept unsolicited applications?
Its most recent filing reports that it funds preselected organizations and does not take unsolicited requests. Check the foundation's own site before ruling it out.
Which funders back the same organizations as Pine Rock Foundation Inc?
Its strongest co-funders, measured against what their size predicts, include The Minneapolis Foundation, Michael J & Karen B Frey Foundation, Saint Paul & Minnesota Foundation.
Where is Pine Rock Foundation Inc based?
Pine Rock Foundation Inc is based in SD.

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 117 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 2025, released 2025. Filings run roughly 12 to 24 months behind; figures are dated accordingly.

Source object · view filing

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