Maryland · Nonprofit
OSTEOSARCOMA COLLABORATIVE INC
OSTEOSARCOMA COLLABORATIVE INC (Maryland) receives grants from 6 organizations whose IRS filings report $176,959 to it, the largest being HAMILTON COUNTY COMMUNITY FOUNDATION INC ($100,000). 2 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2022
- $124k
- Funders on record
- 6
- Grants received
- $177k
- Net assets
- $176k
What Osteosarcoma Collaborative Inc does
Mission
The Osteosarcoma Collaborative mission is to educate and advocate for osteosarcoma patients and their families to fund research leading to new therapeutics for those who have this rare and aggressive cancer to advocate surgeons and pathologists to encourage genetic testing for osteosarcoma patients as a change to the standard of care to advocate for better understanding of surgical options including funding the first ever Osteosarcoma Decision Aid and partner with the medical community to change decades old treatment for osteosarcoma
As stated on its FY2022 Form 990-EZ.
Program
In 2022 we gave a grant to the MIB Agents for the semi-annual FACTOR conference bringing together over 300 osteosarcoma patients medical professionals advocates and their families As part of that event we sent a board member and a researcher to preview the Osteosarcoma Decision Aid The Aid is the first of its kind surgery decision aid to benefit patients and their families as they are thrown into making life altering decisions shortly after diagnosis This aid has the potential to help thousands of osteosarcoma patients and the coming years and has already benefited many Additionally we were a sponsor for the Pediatric Surgical Oncology Research Group for their annual conference where one of our members spoke to the conference regarding thoracic surgery Osteosarcoma lung mets are the largest reason for lung surgery on young people Finally we updated our website to add more resources on osteosarcoma clinical trials tumor genomics lists of patient support organizations and more
$7,221 spentof which $42,814 as grants100% of program spending
The program described on its FY2021 Form 990-EZ. Program spending in total: $7,221.
Who funds it, year by year
2019 → 2023: the base held at 1 funder, grant income fell $12k → $51.
6 of 6 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 100% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of OSTEOSARCOMA COLLABORATIVE INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
OSTEOSARCOMA COLLABORATIVE INC leans on a few funders — its largest provides 57% of grant income and the top three 90%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
100% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund OSTEOSARCOMA COLLABORATIVE INC.
Largest funder’s share by year: 2019 100% · 2020 54% · 2021 99% · 2022 95% · 2023 100% — broadly stable.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Where its funders are
100% of OSTEOSARCOMA COLLABORATIVE INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Too little is directly attributable to place on a map.
Funder states come from each funder’s own filing. $177k arriving through sponsors registered in 6 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
OSTEOSARCOMA COLLABORATIVE INC runs a healthier operating margin than three-quarters of the 12,518 health nonprofits its size.
this organization peer median middle 50% of peers· 12,518 health nonprofits $100k–$1M, FY2022
Organizations like OSTEOSARCOMA COLLABORATIVE INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Maryland
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Public support
0%
Share of support from the public (Schedule A) — the basis for its public-charity status.
Screen this organization
A dated, signed PDF of the compliance screen for OSTEOSARCOMA COLLABORATIVE INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds OSTEOSARCOMA COLLABORATIVE INC?
- OSTEOSARCOMA COLLABORATIVE INC (Maryland) receives grants from 6 organizations whose IRS filings report $176,959 to it, the largest being HAMILTON COUNTY COMMUNITY FOUNDATION INC ($100,000). 2 of them have funded it in more than one year, and 100% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does OSTEOSARCOMA COLLABORATIVE INC have?
- IRS filings report 6 organizations giving $176,959 in grants to OSTEOSARCOMA COLLABORATIVE INC, 2 of which have funded it in more than one year.
- Who is the largest funder of OSTEOSARCOMA COLLABORATIVE INC?
- HAMILTON COUNTY COMMUNITY FOUNDATION INC is the largest funder on record, with $100,000 in grants. The full list of funders is on this page.
- How can an organization like OSTEOSARCOMA COLLABORATIVE INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Maryland. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Osteosarcoma Collaborative →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2022 (financials across 2022–2022), and the filings of 6 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing