News + Filings Holdings
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BRIDGEWAY CAPITAL MANAGEMENT, LLC
> AMS
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,635 | 248 | 663,471,000 | -65,406,000 | $2,555.40 |
| 03/31/2023 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,387 | -380 | 728,877,000 | 728,204,000 | $2,810.00 |
| 09/30/2022 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,767 | 0 | 673,000 | 96,000 | $2.59 |
| 06/30/2022 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,767 | 0 | 577,000 | -31,000 | $2.22 |
| 03/31/2022 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,767 | 0 | 608,000 | -8,000 | $2.34 |
| 12/31/2021 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,767 | 0 | 616,000 | -101,000 | $2.37 |
| 09/30/2021 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 259,767 | 38,967 | 717,000 | 70,000 | $2.76 |
| 06/30/2021 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 220,800 | 70,600 | 647,000 | 231,000 | $2.93 |
| 03/31/2021 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 150,200 | 25,000 | 416,000 | 138,000 | $2.77 |
| 12/31/2020 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 125,200 | 0 | 278,000 | 51,000 | $2.22 |
| 09/30/2020 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 125,200 | 23,800 | 227,000 | 10,000 | $1.81 |
| 06/30/2020 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 217,000 | 60,000 | $2.14 |
| 03/31/2020 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 157,000 | -90,000 | $1.55 |
| 12/31/2019 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 247,000 | -8,000 | $2.44 |
| 09/30/2019 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 255,000 | -36,000 | $2.51 |
| 06/30/2019 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 291,000 | 9,000 | $2.87 |
| 03/31/2019 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 282,000 | 41,000 | $2.78 |
| 12/31/2018 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 241,000 | -114,000 | $2.38 |
| 09/30/2018 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 355,000 | 76,000 | $3.50 |
| 06/30/2018 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 0 | 279,000 | 20,000 | $2.75 |
| 03/31/2018 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 101,400 | 22,100 | 259,000 | 53,000 | $2.55 |
| 12/31/2017 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 79,300 | 38,100 | 206,000 | 89,000 | $2.60 |
| 09/30/2017 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 41,200 | 41,200 | 117,000 | 117,000 | $2.84 |
| 03/31/2001 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 0 | -1,900 | 0 | -4,000 | |
| 12/31/2000 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 1,900 | 0 | 4,000 | -1,000 | $2.11 |
| 09/30/2000 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 1,900 | 0 | 5,000 | 0 | $2.63 |
| 06/30/2000 | AMERICAN SHARED HOSPITAL SERVICES | AMS | 1,900 | 1,900 | 5,000 | 5,000 | $2.63 |
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