DOSSIER · 13F Holders · Q1 2026
AMS
AMERICAN SHARED HOSPITAL SVC
23 institutions still hold AMERICAN SHARED HOSPITAL SVC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 029595105·23 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
23 institutions reported AMS in Q1 2026. DIMENSIONAL FUND ADVISORS LP leads at 21.2% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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