American Shared Hospital Services (AMS)
NYSE American
Price as at 2 Oct 2026, 03:46 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
American Shared Hospital Services trades at $1.43. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About American Shared Hospital Services
American Shared Hospital Services provides technology solutions for stereotactic radiosurgery and advanced radiation therapy equipment and services. It operates in two segments: Leasing and Direct Patient Service. The company leases nine Gamma Knife systems and one proton beam radiation therapy (PBRT) system; and provides planning, installation, reimbursement, and marketing support services. It also owns and operates two single-unit Gamma Knife facilities that provides radiosurgery services directly to the patient. The company markets its solutions to cancer treatment centers, health systems, and cancer networks worldwide. American Shared Hospital Services was founded in 1980 and is based in San Francisco, California.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
1 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Renaissance Technologies, RENAISSANCE TECHNOLOGIES LLC$91.2K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own AMS?
1 of the institutions we track reported a position in AMS in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its AMS data?
Fundamentals for AMS come from company filings and exchange data, as listed on NYSE American; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 2 Oct 2026, 03:46 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for AMS, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.