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American Shared Hospital Services (ams)

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开盘价:-- 最高价:-- 最低价:-- 52周最高价:-- 52周最低价:--
成交量:-- 平均成交量:-- 市值:-- 市盈率:-- 预期市盈率:--
每股收益:-- 贝塔系数:-- 股息:-- 收益率:-- 总股本:--
机构持股
持有者 持有份额 持股比例 份额变化 变化率 报告日期
Morgan Stanley - Brokerage Accounts 5906 0.10% -- -- 2021-12-31
STANLIB Multi-Manager 98826 1.63% 98826 -- 2022-05-31
Vanguard Group Inc 104644 1.72% -- -- 2022-03-31
STANLIB Collective Investments 128587 2.12% 128587 -- 2022-05-31
Dimensional Fund Advisors LP 137218 2.26% -31176 -18.51% 2022-05-31
Acadian Asset Management LLC 149439 2.46% 149439 -- 2021-12-31
Dimensional Fund Advisors, Inc. 149761 2.46% -- -- 2022-03-31
Lake Street Risk Retention Group Inc 209067 3.44% -- -- 2022-03-31
Bridgeway Capital Management, LLC 259767 4.27% -- -- 2022-03-31
Vanguard Investments Australia Ltd 36338 0.60% -- -- 2022-05-31
James Investment Research, Inc. 29725 0.49% -1870 -5.92% 2021-12-31
Goss Wealth Management LLC 29725 0.49% -1870 -5.92% 2021-12-31
Morgan Stanley Smith Barney LLC 5906 0.10% 5906 -- 2021-12-31
Fidelity Management & Research Company LLC 6067 0.10% -- -- 2022-05-31
Two Sigma Advisers, LLC 12000 0.20% -5100 -29.82% 2022-03-31
Renaissance Technologies Corp 12300 0.20% -1400 -10.22% 2022-03-31
Summit Trail Advisors, LLC 15000 0.25% 15000 -- 2022-03-31
Two Sigma Investments LLC 15130 0.25% -11269 -42.69% 2021-12-31
Squarepoint Ops LLC 19248 0.32% -8205 -29.89% 2021-12-31
Fairtree Capital 23662 0.39% 23662 -- 2022-05-31
UBS Group AG 5584 0.10% 5584 -- 2021-12-31
Melville Douglas Investment Management 5664 0.10% 5664 -- 2022-02-28
Virtu Financial LLC 32955 0.56% 32955 -- 2021-09-30
Northern Trust Investments Inc 4891 0.08% -4 -0.08% 2022-02-28
Northern Trust Asset Management 4046 0.07% -- -- 2022-02-28
BlackRock Inc 709 0.01% -- -- 2021-12-31
Federated Hermes Inc 500 0.01% -- -- 2021-09-30
BlackRock Fund Advisors 709 0.01% -- -- 2022-02-28
Royal Bank of Canada 11000 0.19% -- -- 2021-09-30
RBC Global Asset Management (U.S.) Inc. 11000 0.19% -- -- 2021-12-31
Citadel Advisors Llc 30398 0.52% 3178 11.68% 2021-06-30
Susquehanna Fundamental Investments, LLC 10600 0.18% 10600 -- 2021-06-30
Tower Research Capital LLC 897 0.02% -3584 -79.98% 2021-03-31
Canton Hathaway, LLC 40100 0.69% -- -- 2021-03-31
USAA Mutual Funds 590 0.01% -28 -4.53% 2021-05-31
Bank of America Corp 306 0.01% 9 3.03% 2020-09-30
Bridgeway Capital Management, Inc 125200 2.17% 23800 23.47% 2020-09-30
Susquehanna Financial Group, LLLP 16100 0.28% -3206 -16.61% 2020-03-31
Susquehanna International Group, LLP 16100 0.28% -3206 -16.61% 2020-03-31
Balasa Dinverno & Foltz LLC 160559 2.82% -- -- 2020-03-31
Victory Capital Management Inc. 1350 0.02% 1350 -- 2020-03-31
JANE STREET GROUP, LLC 14472 0.25% 14472 -- 2019-12-31
LSV Asset Management 25000 0.43% -- -- 2019-09-30
Federated Investors Inc 1762 0.03% -- -- 2019-06-30
USAA 669 0.01% -- -- 2019-11-30
USAA Asset Management Company 669 0.01% 669 -- 2019-08-31
Nordea Investment Mgmt Bank Demark A/s 2861 0.05% -2861 -50.00% 2019-03-31
Deutsche Bank AG 17076 0.30% -4393 -20.46% 2018-12-31
Mellon Investments Corporation 2549 0.04% 372 17.09% 2019-06-30
BlackRock Asset Management Canada Ltd 2837 0.05% -- -- 2019-05-31
Panagora Asset Management Inc 2432 0.04% -871 -26.37% 2018-12-31
JBF Capital, Inc. 1000 0.02% 1000 -- 2018-09-30
Invesco Capital Management LLC 837 0.01% -- -- 2019-01-31
Principal Global Investors, LLC 2738 0.05% -- -- 2018-11-30
Federated MDTA LLC 1762 0.03% -- -- 2018-06-30
California Public Employees Retrmnt Sys 13000 0.23% -- -- 2018-03-31
RBC Global Asset Management (US) Inc 11000 0.19% -- -- 2018-06-30
Mellon Capital Management Corporation 2616 0.05% 494 23.28% 2018-06-30
Nortel Networks Retirement Income Plan 3058 0.06% -- -- 2007-12-31
Guggenheim Funds Investment Advisors LLC 1033 0.02% -- -- 2018-09-14
Columbia Management Company 297 0.01% -- -- 2018-06-30
Fidelity Management & Research Company 115 -- -- -- 2018-07-31
State Street Global Advisors 24 -- -2 -7.69% 2017-12-31
Merrill Lynch & Co Inc 428 0.01% 228 114.00% 2018-03-31
Wells Fargo Advisors, LLC 1 -- -- -- 2018-03-31
Creative Planning Inc 65250 1.14% 38500 143.93% 2017-12-31
WHALEROCK POINT PARTNERS, LLC 160059 2.81% 160059 -- 2017-12-31
UBS Securities LLC 244 -- 244 -- 2017-09-30
SEI Investments Management Corp 2470 0.04% 2470 -- 2017-06-30
Morgan Stanley & Co Inc 3800 0.07% -6000 -61.22% 2017-06-30
Manufacturers Life Insurance Co 403 0.01% -- -- 2016-09-30
Stanley S. Trotman, Jr. 345558 4.00% 967562 0.10% 1999-11-30
John F. Ruffle 499991 4.00% 1399975 0.10% 1999-11-30
Ernest A. Bates, M.D 587470 4.00% 1644916 0.10% 1999-11-30
Raymond C. Stachowiak 602071 4.00% 1685799 0.10% 1999-11-30
共同基金持股
持有者 持有份额 持股比例 份额变化 变化率 报告日期
STANLIB Enhanced Multi Style Equity 23662 0.39% 23662 -- 2022-02-28
Bridgeway Ultra Small Company Market Fd 33700 0.55% -- -- 2022-03-31
Vanguard Total Stock Market Index Fund 36338 0.60% -- -- 2022-04-30
STANLIB Diversified Equity Fund 45782 0.75% 45782 -- 2022-02-28
1nvest Index 46514 0.77% 46514 -- 2022-02-28
Vanguard Extended Market Index Fund 68306 1.12% -- -- 2022-04-30
STANLIB MM SA Equity 68581 1.13% 68581 -- 2022-02-28
DFA US Small Cap Value Portfolio 101909 1.68% -- -- 2022-04-30
Bridgeway Ultra Small Company Fund 209067 3.44% -- -- 2022-03-31
Standard STANLIB Equity 4992 0.08% 4992 -- 2022-02-28
STANLIB MM Balanced 27093 0.45% 27093 -- 2022-02-28
Bridgeway Omni Small-Cap Value Fund 8500 0.14% -- -- 2022-03-31
DFA US Micro Cap Portfolio 5689 0.09% -- -- 2022-04-30
Fidelity 6067 0.10% -- -- 2022-04-30
Bridgeway Omni Small-Cap Value 8500 0.14% -- -- 2022-03-31
Bridgeway Omni Tax-Managed Sm-Cp Val Fd 8500 0.14% -- -- 2022-03-31
1nvest Alsi 40 Fd 10534 0.17% 10534 -- 2022-02-28
DFA US Targeted Value Portfolio 12364 0.20% -- -- 2022-04-30
1nvest SWIX 40 ETF 20360 0.33% 20360 -- 2022-02-28
1nvest Top 40 ETF 5397 0.09% 5397 -- 2022-02-28
DFA US Small Cap Portfolio 3446 0.06% -- -- 2022-01-31
DFA US Core Equity II Fund 3958 0.07% -- -- 2022-01-31
DFA US Vector Equity Fund 4796 0.08% -- -- 2021-12-31
NT Ext Equity Market Index Fund - L 3399 0.06% -- -- 2021-12-31
NT DJ US Complt Ttl Stk Mkt Idx Eq Strat 3399 0.06% -- -- 2021-12-31
DFA US Social Core Equity 2 Portfolio 2300 0.04% -- -- 2022-01-31
DFA US Core Equity 1 Portfolio 797 0.01% -- -- 2022-01-31
iShares Core S&P Total US Stock Mkt ETF 709 0.01% -- -- 2022-02-28
NT DJ Total Stock Market Index Eq Strat 647 0.01% -- -- 2021-12-31
NT US Market Cap Index Fund - L 647 0.01% -- -- 2021-12-31
RBC Microcap Value Fund 11000 0.19% -- -- 2021-09-30
DFA VA US Targeted Value Port 400 0.01% -- -- 2021-05-31
USAA Extended Market Index Fund 590 0.01% -28 -4.53% 2021-03-31
NT Quality SCC Global Fund - NL 272 -- -- -- 2020-12-31
NT Quality SCC US Fund - NL 272 -- -- -- 2020-12-31
NT Ext Equity Mkt Idx Fd - DC - NL 129 -- 8 6.61% 2021-03-31
NT Extended Equity Market Idx Fd - NL 173 -- -- -- 2021-03-31
iShares Core S&P Total US Stock Mkt ETF 709 0.01% -- -- 2020-11-27
Vanguard Balanced Index Fund 2312 0.04% -- -- 2020-09-30
DFA Tax-Managed US Targeted Value Port 8624 0.15% -- -- 2020-08-31
NT Quality SCC US Fund - Non-Lending 483 0.01% -- -- 2020-03-31
NT Quality SCC Global Fund - Non-Lending 483 0.01% -- -- 2020-03-31
NT US Market Cap Index Fund - Lending 647 0.01% -- -- 2020-03-31
NT Extended Equity Market Idx Fund - NL 173 -- -- -- 2019-12-31
BNYM Mellon SL Mkt Completion Fd 578 0.01% -1457 -71.60% 2019-03-31
BNYM Mellon NSL Mkt Completion Fd Instl 1971 0.03% 1829 1288.03% 2019-03-31
iShares Core S&P US Total Market ETF 709 0.01% -- -- 2019-05-30
iShares Core Balanced ETF Portfolio 709 0.01% -- -- 2019-05-23
iShares Core MSCI AllCntry Wld exCan ETF 709 0.01% -- -- 2019-05-23
iShares Core Growth ETF Portfolio 709 0.01% -- -- 2019-05-23
BNYM Mellon NSL Market Completion Fund 1971 0.03% 1829 1288.03% 2019-03-31
BNYM Mellon SL Market Completion Fund 578 0.01% -1457 -71.60% 2019-03-31
State Street U.S. Extended Market Index 85 -- -- -- 2019-02-28
BNY Mellon Market Completion Fund 142 -- -495 -77.71% 2018-12-31
Principal SmallCap Value Fund II -- -- -2738 -100.00% 2018-06-30
Invesco Wilshire Micro-Cap ETF -- -- -837 -100.00% 2019-02-22
Vanguard Extended Market Idx Inv 5681 0.10% -- -- 2018-07-31
DFA Tax-Managed US Targeted Value 8624 0.15% -- -- 2018-07-31
DFA US Small Cap I 10189 0.18% -- -- 2018-07-31
RBC Microcap Value I 11000 0.19% -- -- 2018-06-30
DFA US Targeted Value I 10564 0.18% 2114 25.02% 2018-07-31
DFA US Micro Cap I 41663 0.73% -- -- 2018-07-31
DFA US Small Cap Value II 87469 1.53% -- -- 2018-07-31
Bridgeway Ultra-Small Company 101400 1.77% -- -- 2018-06-30
DFA US Core Equity 2 I 4179 0.07% -- -- 2018-07-31
Vanguard Total Stock Mkt Idx 4591 0.08% -- -- 2018-07-31
DFA VA US Targeted Value 400 0.01% -- -- 2018-07-31
BNY Mellon EB DL Mkt Completion 1979 0.03% -- -- 2018-06-30
Wilshire Micro-Cap ETF 1033 0.02% -- -- 2018-09-14
DFA US Vector Equity I 900 0.02% -- -- 2018-07-31
DFA US Core Equity 1 I 797 0.01% -- -- 2018-07-31
iShares Core S&P Total US Stock Mkt 709 0.01% -- -- 2018-09-12
BNY Mellon Market Completion Fund UC1 637 0.01% 494 345.45% 2018-03-31
SSgA U.S. Total Market Index Fd Class I 24 -- -2 -7.69% 2017-12-31
Fidelity Spartan 115 -- -- -- 2018-07-31
Principal SmallCap Value II Instl 2738 0.05% -- -- 2018-05-31
DFA U.S. Micro Cap Portfolio 35563 0.70% -- -- 2015-09-30
DFA U.S. Small Cap Portfolio 10189 0.20% -- -- 2015-09-30
DFA Tax-Managed U.S. Targeted Value 8624 0.20% -- -- 2015-09-30
DFA U.S. Core Equity II Fund 4179 0.10% -- -- 2015-09-30
DFA US Small Cap Value II Portfolio 87469 1.70% -- -- 2015-09-30
DFA U.S. Vector Equity Fund 900 -- -- -- 2015-09-30
DFA US Core Equity I Fund 797 -- -- -- 2015-09-30
DFA VA U.S. Targeted Value 400 -- -- -- 2015-09-30
Fidelity Spartan® Extended Mkt Indx Fd 115 -- -- -- 2015-09-30
Mellon Capital EB DL Mkt Completion Fund 2510 -- -- -- 2015-09-30