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Livermore
Livermore
ZHEN

Vanguard Group Inc

SEC CIK
0000102909
Latest filing
Jan 29, 2026

AMS holding history

American Shared Hospital Services in every 13F filed by Vanguard Group Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

AMS overviewAll 13F holders of AMSFull Q4 2025 holdings

Shares (Q4 2025)
181,143
Value
$382.2K
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of AMS by Vanguard Group Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q4 2025181,143$382.2K<0.1%00.0%UnchangedHolders
Q3 2025181,143$507.2K<0.1%−100−0.1%ReducedHolders
Q2 2025181,243$436.8K<0.1%00.0%UnchangedHolders
Q1 2025181,243$503.9K<0.1%00.0%UnchangedHolders
Q4 2024181,243$578.2K<0.1%00.0%UnchangedHolders
Q3 2024181,243$552.8K<0.1%00.0%UnchangedHolders
Q2 2024181,243$579.1K<0.1%+2,572+1.4%AddedHolders
Q1 2024178,671$527.1K<0.1%+60,787+51.6%AddedHolders
Q4 2023117,884$280.5K<0.1%+16,475+16.2%AddedHolders
Q3 2023101,409$250.5K<0.1%+1,563+1.6%AddedHolders
Q2 202399,846$255.1K<0.1%00.0%UnchangedHolders
Q1 202399,846$280.6K<0.1%−4,698−4.5%ReducedHolders
Q4 2022104,544$306.3K<0.1%00.0%UnchangedHolders
Q3 2022104,544$271.0K<0.1%−100−0.1%ReducedHolders
Q2 2022104,644$232.0K<0.1%00.0%UnchangedHolders
Q1 2022104,644$245.0K<0.1%00.0%UnchangedHolders
Q4 2021104,644$248.0K<0.1%00.0%UnchangedHolders
Q3 2021104,644$289.0K<0.1%00.0%UnchangedHolders
Q2 2021104,644$307.0K<0.1%+58,463+126.6%AddedHolders
Q1 202146,181$128.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.