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American Shared Hospital Services

AMS
Exchange
NYSE
Industry
Services-Medical Laboratories
SEC CIK
0000744825

No open-market purchases or sales by American Shared Hospital Services insiders were filed in the last 90 days; 19 institutions reported holding it in 13F filings for Q2 2026, worth $798.6K in total; no superinvestor holds it.

Q3 2023 vs. Q2 2023

How the institutions holding American Shared Hospital Services changed between Q2 2023 and Q3 2023.

All holders in Q3 2023All holders in Q2 2023

13F holders of AMS: Q2 2023 compared with Q3 2023
MeasureQ2 2023Q3 2023Change
Holders1821+3
Shares1.09M1.09M−619 (−0.1%)
Value$2.79M$2.70M−$96.7K (−3.5%)

New holders (4)

Institutions that held American Shared Hospital Services at the end of Q3 2023 but not at the end of Q2 2023.

Institutions new to AMS in Q3 2023
InstitutionSharesValue% of portfolio
Susquehanna International Group, LLP22,533$55.7K0.00%
Geode Capital Management, LLC17,916$44.3K0.00%
Steward Financial Group LLC1,165$2.00K0.00%
JPMorgan Chase & Co4$100.00%

Sold out (1)

Institutions that held American Shared Hospital Services at the end of Q2 2023 and filed for Q3 2023 without it.

Institutions that sold out of AMS in Q3 2023
InstitutionShares, Q2 2023Value, Q2 2023
UBS Group AG466$1.19K