The New Hampshire State Capitol

Form 990-PFTax year 2025EIN 47-2358386

Winsome Fund

A private foundation in Manchester, NH. Its return for tax year 2025 lists 21 grants and $168,500 paid in grants.

Tax year 2025 (period ending Dec 31, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

8 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2025

    $168,500

    Grants listed
    21
    Assets, end of year
    $1,166,632
  • Tax year 2024

    $189,000

    Grants listed
    25
    Assets, end of year
    $1,207,751
  • Tax year 2023

    $404,954

    Grants listed
    26
    Assets, end of year
    $1,291,312
  • Tax year 2022

    $202,000

    Grants listed
    27
    Assets, end of year
    $1,481,913
  • Tax year 2021

    $284,500

    Grants listed
    29
    Assets, end of year
    $1,938,611
  • Tax year 2020

    $243,000

    Grants listed
    24
    Assets, end of year
    $1,437,817
  • Tax year 2019

    $166,000

    Grants listed
    22
    Assets, end of year
    $1,598,409
  • Tax year 2018

    $177,000

    Grants listed
    21
    Assets, end of year
    $1,730,221

Grants paid in 2025

21 grants, largest first

As listed on the return.

  1. Cape Cod Children's PlaceEastham, MA

    General purpose

    $50,000
  2. The Bryn Mawr SchoolBaltimore, MD

    General purpose

    $35,000
  3. The Children's HomeCatonsville, MD

    General purposegeneral purpose

    $20,000
  4. Lower Cape Outreach CouncilOrleans, MA

    General purpose

    $10,000
  5. Friends of the Eastham LibraryEastham, MA

    General purpose

    $6,000
  6. Collegiate SchoolRichmond, VA

    General purpose

    $5,000
  7. Community Development PartnershipOrleans, MA

    General purpose

    $5,000
  8. Frank Fischer Fund of LoyolaTowson, MA

    General purpose

    $5,000
  9. Mass-AudubonLincoln, MA

    General purpose

    $5,000
  10. Planned ParenthoodWashington, DC

    General purpose

    $5,000
  11. Family Pantry of Cape CodHarwich, MA

    General purpose

    $3,000
  12. WGBHBoston, MA

    General purpose

    $3,000
  13. The Mount Holyoke FundS Hadley, MA

    General purpose

    $2,500
  14. Cape AbilitiesHyannis, MA

    General purposegeneral purpose

    $2,000
  15. Cape Rep TheaterBrewster, MA

    General purpose

    $2,000
  16. Center StageBaltimore, MA

    General purpose

    $2,000
  17. Local Journalism ProjectProvincetown, MA

    General purpose

    $2,000
  18. The Family TreeBaltimore, MD

    General purpose

    $2,000
  19. WcaiBoston, MA

    General purpose

    $2,000
  20. Cape Cod Times Neighbors FundHyannis, MA

    General purpose

    $1,000
  21. Virginia TechBlacksburg, VA

    General purpose

    $1,000

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Education3 grants $57,00058% of the total
  2. Human services3 grants $32,00033% of the total
  3. Housing and shelter1 grant $5,0005% of the total
  4. Food and agriculture1 grant $3,0003% of the total
  5. Philanthropy and grantmaking1 grant $1,0001% of the total

By State

Grants to organizations with a US address, latest year.

  1. Massachusetts15 grants $100,500
  2. Maryland3 grants $57,000
  3. Virginia2 grants $6,000
  4. District of Columbia1 grant $5,000

Officers, directors and trustees

3 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Pamela Diamantis Co Curbstone Fin'lMANAGING TRUSTEE Hours 0.5Pay $0
  • Sally DiggesTRUSTEE Hours 0.25Pay $0
  • James ArnoldTRUSTEE Hours 0.25Pay $0

The return

More foundations

Similar foundations

Same main cause (education), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. Edwin H & Ruth B Smith FoundationManchester, NH 18 grants Preselected only $143,000 giving
  2. David & Rayzella Spector Trust Fund XXX-XX-XXXXManchester, NH 3 grants Preselected only $131,000 giving
  3. Katharine A Heberton Charitable TrustManchester, NH 2 grants Preselected only $130,576 giving
  4. Olin J Cochran TR UW XXX-XX-XXXXManchester, NH 2 grants Preselected only $233,000 giving
  5. Annie L Rowell Charitable Remainder TrustManchester, NH 2 grants Preselected only $380,539 giving