Skip to content

AMS AMERICAN SHARED HOSPITAL SVC

Follow

COM (common), issuer CIK 744825

19 managers (19 13F filers) reported a position in AMS shares at 2024-09-30, 1,078,673 shares in all. 1 filer opened a position and 3 filers sold out during the quarter.

Managers
19
13F filers
19
New
1
Added
6
Reduced
4
Sold out
3
Shares held by filers
1,078,673

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2024

Filers in the available 13F reports with a share position at 2024-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
BRIDGEWAY CAPITAL MANAGEMENT, LLC262,991$802K0.02%+53613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP209,356$639K<0.01%+29,71913F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC181,243$553K<0.01%013F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP160,559$490K<0.01%013F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC67,449$206K<0.01%+11,94813F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC41,266$125K<0.01%-44,20913F-HRTimelineGroup
FINANCIAL COUNSELORS INC37,123$113K<0.01%013F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.29,725$90.7K0.01%013F-HRTimeline
NewEdge Advisors, LLC29,725$90.7K<0.01%013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC28,783$87.8K<0.01%+2,88013F-HRTimelineGroup
Empowered Funds, LLC11,724$35.8K<0.01%+53613F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP10,515$32.1K<0.01%-20813F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY6,356$19.4K<0.01%013F-HR/ATimelineGroup
UBS Group AGin group UBS Group AG896$2.73K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN550$1.68K<0.01%+55013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…362$1.1K<0.01%-16113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/41$125<0.01%-28813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO9$27<0.01%013F-HR/ATimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$00%013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.