Institutional Ownership American Shared Hospital Services (AMS)
This table provides information about the institutional ownership of American Shared Hospital Services (AMS). We have compiled data on the 24 institutions that hold shares in the stock, with a total of 831,174 shares, which have been reported (via 13F filing form) to have a value of $1.83 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
209,959
shares
|
$461,909
0.0% of portfolio
|
Q4 2024
Added 0.29%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
181,143
shares
|
$398,514
0.0% of portfolio
|
Q3 2025
Reduced 0.06%
|
|
|
Ci Private Wealth, LLC
Miami, FL |
Nov 14, 2025 Q3 2025 |
160,559
shares
|
$353,229
0.0% of portfolio
|
Q1 2024
Reduced 0.22%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Nov 14, 2025 Q3 2025 |
96,691
shares
|
$212,720
0.01% of portfolio
|
Q1 2025
Reduced 63.26%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
49,800
shares
|
$109,560
0.0% of portfolio
|
Q3 2025
Reduced 25.34%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
32,665
shares
|
$71,863
0.0% of portfolio
|
Q3 2025
Reduced 1.29%
|
|
|
James Investment Research Inc
|
Oct 31, 2025 Q3 2025 |
29,725
shares
|
$65,395
0.01% of portfolio
|
Q4 2021
Reduced 5.92%
|
|
|
New Edge Advisors, LLC
New Orleans, LA |
Nov 14, 2025 Q3 2025 |
29,725
shares
|
$65,395
0.0% of portfolio
|
Q3 2023
Reduced 2.01%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
12,101
shares
|
$26,622
0.0% of portfolio
|
Q4 2024
New holding
|
|
|
Empowered Funds, LLC
|
Nov 13, 2025 Q3 2025 |
11,924
shares
|
$26,232
0.0% of portfolio
|
Q4 2024
Added 1.71%
|
|
|
Morgan Stanley
New York, NY |
Nov 14, 2025 Q3 2025 |
6,810
shares
|
$14,982
0.0% of portfolio
|
Q3 2025
Added 7.14%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
6,196
shares
|
$13,631
0.0% of portfolio
|
Q3 2025
Reduced 16.2%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
Nov 14, 2025 Q3 2025 |
1,655
shares
|
$3,641
0.0% of portfolio
|
Q3 2025
Reduced 0.42%
|
|
|
Steward Financial Group LLC
|
Oct 20, 2023 Q3 2023 |
1,165
shares
|
$2,563
0.0% of portfolio
|
Q3 2023
New holding
|
|
|
Farther Finance Advisors, LLC
San Francisco, CA |
Oct 14, 2025 Q3 2025 |
502
shares
|
$1,104
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
Nov 14, 2025 Q3 2025 |
300
shares
|
$660
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Jones Financial Companies Lllp
|
Nov 04, 2025 Q3 2025 |
100
shares
|
$220
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
65
shares
|
$143
0.0% of portfolio
|
Q3 2025
Reduced 9.72%
|
|
|
Ubs Group Ag
|
Nov 13, 2025 Q3 2025 |
50
shares
|
$110
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Barclays PLC
London, X0 |
Nov 12, 2025 Q3 2025 |
20
shares
|
$44
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
12
shares
|
$26
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
7
shares
|
$15
0.0% of portfolio
|
Q3 2025
Reduced 12.5%
|
|
|
Concourse Financial Group Securities, Inc.
Birmingham, AL |
Aug 12, 2025 Q2 2025 |
0
shares
|
$0
100.0% of portfolio
|
Q2 2025
New holding
|
|
|
Wells Fargo & Company
San Francisco, CA |
Nov 13, 2025 Q3 2025 |
0
shares
|
$0
0.0% of portfolio
|
Q3 2025
Closed
|
|