FundersMassachusetts

Clara B Winthrop Charitable Trust

Boston, MA · EIN 04-6039972. Reported 111 grants totalling $915,203 to 28 organizations across tax years 2021-2024. This foundation did not tell the IRS it funds only preselected organizations.

Yesaccepts unsolicited requests
$8,250median grant
$915,203granted, 2021-2024
28organizations funded
100%of grantees funded again the next year
$5,671,936assets, latest filing

Does this foundation accept applications?

Yes -- on its own tax return. Form 990-PF asks every private foundation whether it makes grants only to organizations it selects itself. Of the 91,758 foundations in our data that made a grant and answered, 78% said yes -- and applying to those is wasted effort. Clara B Winthrop Charitable Trust did not check that box on its most recent filing, which puts it in the minority that is at least open to being approached.

This is the foundation's own statement to the IRS, not our judgement, and it says nothing about whether they have a form, a deadline, or an appetite for new grantees. Treat it as the reason this foundation is worth your research time, not as an invitation. Many small foundations of this kind have no website and no application process -- a letter of inquiry is the normal first step.

How big are its grants?

The median grant is $8,250. Half of everything it gave fell between $6,875 and $10,000; the smallest was $1,500 and the largest $15,125. If you are asking for materially more than the top of that range, you are asking the wrong foundation.

$1,000 - $5,000
8 grants
$5,000 - $10,000
73 grants
$10,000 - $25,000
30 grants

Every organization it funded

This is the complete list from its filings, largest first. Years funded is the number of separate tax years in which the organization received money -- more than one means a real relationship rather than a one-off.

OrganizationLocationTotal receivedGrantsYears fundedLast
Manchester Public LibraryManchesterbythesea, MA$50,325442024
Town of Manchester-By- the-SeaManchesterbythesea, MA$45,750442024
Vna Care NetworkDanvers, MA$45,750442024
Trustees of ReservationsBoston, MA$44,538442024
Beverly HospitalBeverly, MA$41,175442024
Boston Children's Hospital TrustBoston, MA$41,175442024
Bowdoin CollegeBrunswick, ME$41,175442024
Library of the Boston Athenaeum IncBoston, MA$41,175442024
Massachusetts Historical SocietyBoston, MA$41,175442024
St John's Episcopal ChurchBeverly, MA$41,175442024
Brigham & Women's HospitalBoston, MA$36,600442024
Museum of ScienceBoston, MA$34,313442024
New England AquariumBoston, MA$34,313442024
Wenham MuseumWenham, MA$33,100442024
Boys & Girls Clubs of BostonBoston, MA$32,025442024
Historic New EnglandBoston, MA$32,025442024
Manchester Community CtrManchesterbythesea, MA$32,025442024
Manchester Historical SocietyManchesterbythesea, MA$32,025442024
St Peter's Episcopal ChurchBeverly, MA$32,025442024
Harvard College FundCambridge, MA$27,450442024
The Epiphany SchoolDorchester, MA$26,513442024
Friends of Manchester Trees IncManchesterbythesea, MA$25,375442024
Home for Little WanderersBoston, MA$22,875442024
WGBH Educational FoundationBoston, MA$22,875442024
Winsor SchoolBoston, MA$22,875442024
New England Conservatory of MusicBoston, MA$21,663442024
Seed Global HealthBoston, MA$6,863442024
The Navigator FoundationBeverly Farms, MA$6,850332024

28 of 28 (100%) received money in more than one year over the 4 years we hold.

Measured the way we measure every foundation -- what share of one year's grantees are funded again the next -- this one retains 100%, across 3 year-to-year transitions. The median foundation retains about 67%, so this one is unusually consistent. A high number means its list is close to settled and a newcomer has to displace someone; a low one means it is still moving money around, which is where an opening is.

What the money was for

Taken verbatim from the purpose field of its filings. This is the closest thing to a statement of what this foundation cares about, in its own words.

What kind of organizations it funds

By the recipient's own IRS classification, for the 71 grants where we could identify the organization. These are assigned categories, not our guesses.

Arts & Culture
27 grants
Education
24 grants
Environment
4 grants
Animal Welfare
4 grants
Human Services
4 grants
Youth Development
4 grants
Health Care
4 grants

Giving by year

Tax yearGrantsTotalMedian grant
202127$230,200$8,625
202228$200,000$7,250
202328$210,000$7,350
202428$275,003$9,625

Tax years, not calendar years, and the most recent year is usually incomplete -- filings arrive about a year late, so a low final year means late paperwork rather than a foundation winding down.

Where its money goes

Foundations concentrate geographically far more than their mission statements suggest. 96% of this one's giving went to organizations in Massachusetts. If you are outside its footprint, that matters more than how well your programme fits.

Massachusetts
$874K
Maine
$41K

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Funders that support the same organizations

These funders gave to organizations this one also funded -- some private foundations, some community foundations and other grantmaking charities. Shared grantees are the strongest available signal that two funders have overlapping priorities, and a funder already backing your peers is a far warmer prospect than one that merely lists your cause.

Fidelity Investments Charitable Gift Fund17 shared recipientsVanguard Charitable Endowment Program14 shared recipientsBoston Foundation Inc13 shared recipientsNational Philanthropic Trust13 shared recipientsDonor Advised Charitable Giving Inc13 shared recipientsAmerican Online Giving Foundation Inc12 shared recipients

How to approach this foundation

  1. Check you are its size. The median grant is $8,250. Asking for ten times that is the most common way small organizations waste a submission.
  2. Check you are in its geography. Its giving is concentrated in Massachusetts.
  3. Read the recipient list above for organizations like yours. If nothing on it resembles your work, that is a real answer, and a cheap one to get.
  4. Look up the current filing before writing. The 990-PF names the foundation's officers and, where one exists, its application procedure. We link it below.

Related guides

Foundations funding arts & culture in MassachusettsEvery funder in this group, rankedFoundations funding education in MassachusettsEvery funder in this group, ranked

Where these numbers come from

Everything above is taken from Clara B Winthrop Charitable Trust's own Form 990-PF filings, which the IRS publishes in bulk. We used 4 returns (tax years 2021-2024). Nothing here is scraped, inferred, or estimated.

Address of record on the latest return: 45 School St 5TH Floor, Boston, MA, 02108. This is the address the foundation gave the IRS; many small foundations file through an accountant or a bank trust department, so it may not be where post to a programme officer should go.

EIN 04-6039972 · See the original filings on ProPublica · How we build this

This is history, not an open call. Foundation returns are published about a year after the tax year ends. Nothing on this page is a deadline. It is a record of who this foundation has actually funded, which is the best available predictor of who it will fund next -- and a much better basis for deciding whether to write to them than a mission statement.

Is something here wrong about your foundation? Email hello@funderscope.com and we will correct it.