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Amtech Systems, Inc. (asys)
| 开盘价:-- |
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52周最低价:-- |
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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 |
| Geode Capital Management, LLC |
113176 |
0.81% |
2109 |
1.90% |
2022-03-31
|
| KOKINO LLC |
2250000 |
16.20% |
-- |
-- |
2021-12-31
|
| Royce & Associates, LP |
1288251 |
9.28% |
84391 |
7.01% |
2022-03-31
|
| Dimensional Fund Advisors, Inc. |
1121617 |
8.08% |
21422 |
1.95% |
2022-03-31
|
| Dimensional Fund Advisors LP |
949207 |
6.83% |
-500 |
-0.05% |
2022-05-31
|
| Pacific Ridge Capital Partners, LLC |
888994 |
6.40% |
-1685 |
-0.19% |
2022-03-31
|
| SELDON CAPITAL LP |
567634 |
4.09% |
567634 |
-- |
2021-12-31
|
| Vanguard Group Inc |
471380 |
3.39% |
-2560 |
-0.54% |
2022-03-31
|
| B. Riley Asset Management, LLC |
333755 |
2.40% |
-67107 |
-16.74% |
2022-03-31
|
| Heartland Advisors Inc |
300000 |
2.16% |
50000 |
20.00% |
2022-03-31
|
| BOOTHBAY FUND MANAGEMENT, LLC |
453915 |
3.27% |
-2306 |
-0.51% |
2021-12-31
|
| Brandywine Global Investment Mgmt LLC |
114348 |
0.82% |
-176937 |
-60.74% |
2021-12-31
|
| Acadian Asset Management LLC |
123337 |
0.89% |
106837 |
647.50% |
2021-12-31
|
| BlackRock Inc |
145161 |
1.05% |
2735 |
1.92% |
2021-12-31
|
| Barings LLC |
177616 |
1.28% |
88808 |
100.00% |
2021-12-31
|
| Altair Advisers, LLC |
248810 |
1.79% |
-- |
-- |
2022-05-31
|
| Essex Investment Management Company, LLC |
252811 |
1.82% |
11691 |
4.85% |
2022-03-31
|
| Vanguard Investments Australia Ltd |
268244 |
1.93% |
-- |
-- |
2022-05-31
|
| Arrowstreet Capital Limited Partnership |
135814 |
0.98% |
-2797 |
-2.02% |
2021-12-31
|
| Renaissance Technologies Corp |
150557 |
1.08% |
67564 |
81.41% |
2021-12-31
|
| Harbert Discovery Fund, LP |
503737 |
3.63% |
503737 |
-- |
2021-02-16
|
| Bridgeway Capital Management, LLC |
93700 |
0.67% |
-4200 |
-4.29% |
2021-12-31
|
| Fidelity Management & Research Company LLC |
105282 |
0.75% |
-- |
-- |
2022-02-28
|
| Ancora Advisors LLC |
85165 |
0.61% |
-53968 |
-38.79% |
2021-09-30
|
| MAVEN SECURITIES Ltd |
90000 |
0.64% |
-40000 |
-30.77% |
2021-12-31
|
| AIGH Capital Management, LLC |
273100 |
1.95% |
273100 |
-- |
2021-09-30
|
| EAM Investors, LLC |
117582 |
0.84% |
117582 |
-- |
2021-09-30
|
| Two Sigma Investments LLC |
143162 |
1.00% |
-4057 |
-2.76% |
2021-06-30
|
| Hillsdale Investment Management Inc. |
133211 |
0.93% |
96800 |
265.85% |
2021-06-30
|
| Cannell Capital LLC |
257172 |
1.80% |
257172 |
-- |
2021-03-31
|
| Portolan Capital Management, LLC |
358149 |
2.51% |
358149 |
-- |
2021-03-31
|
| Strategic Advisers LLC |
298231 |
2.09% |
75692 |
34.01% |
2021-07-31
|
| Russell Investment Management, LLC |
100278 |
0.70% |
-86184 |
-46.22% |
2021-04-30
|
| Harbert Fund Advisors Inc |
840351 |
5.90% |
10357 |
1.25% |
2020-12-31
|
| Roumell Asset Management, LLC |
403390 |
2.83% |
-- |
-- |
2020-12-31
|
| Boston Partners Global Investors, Inc |
103511 |
0.73% |
73873 |
249.25% |
2020-12-31
|
| Privet Fund LP |
832687 |
5.89% |
832687 |
-- |
2019-11-18
|
| California Public Employees Retrmnt Sys |
83002 |
0.59% |
-- |
-- |
2020-09-30
|
| Bridgeway Capital Management, Inc |
84800 |
0.60% |
-- |
-- |
2020-09-30
|
| Fidelity Management & Research Company LLC |
89114 |
0.63% |
-- |
-- |
2020-11-30
|
| Royce & Associates, LP |
598493 |
4.26% |
-25813 |
-4.13% |
2020-09-30
|
| 22NW, LP |
127743 |
0.91% |
98793 |
341.25% |
2020-06-30
|
| Janney Montgomery Scott LLC |
78556 |
0.56% |
-23150 |
-22.76% |
2020-06-30
|
| Degroof Gestion Institutionnelle-Lux |
116000 |
0.83% |
-3500 |
-2.93% |
2020-08-31
|
| Kennedy Capital Management Inc |
88231 |
0.63% |
-13768 |
-13.50% |
2020-03-31
|
| Fidelity Management & Research Company |
86669 |
0.61% |
-- |
-- |
2020-05-31
|
| Hand Benefits & Trust, a BPAS Co |
73282 |
0.51% |
-4000 |
-5.18% |
2020-05-31
|
| Medical Mutual Of Ohio |
81420 |
0.57% |
58355 |
253.00% |
2018-12-31
|
| Legg Mason Investments Europe Ltd |
146091 |
1.02% |
-7100 |
-4.63% |
2020-03-31
|
| New England Private Wealth Advisors, LLC |
219151 |
1.54% |
-31597 |
-12.60% |
2019-09-30
|
| Alambic Investment Management, L.P. |
90520 |
0.63% |
-28700 |
-24.07% |
2019-06-30
|
| Amvescap Plc. |
111241 |
0.78% |
24323 |
27.98% |
2018-12-31
|
| Invesco Capital Management LLC |
120518 |
0.85% |
-4590 |
-3.67% |
2019-06-30
|
| Janney Capital Management LLC |
180101 |
1.27% |
180101 |
-- |
2018-09-30
|
| Driehaus Capital Management LLC |
180170 |
1.27% |
-1005 |
-0.55% |
2019-02-28
|
| JPMorgan Chase & Co |
88986 |
0.63% |
-24892 |
-21.86% |
2018-09-30
|
| ERSTE-SPARINVEST Kapitalanlagegesellschaft m.b.H. |
100000 |
0.70% |
-- |
-- |
2018-11-30
|
| WEDGE Capital Management, LLP |
92099 |
0.61% |
-- |
-- |
2018-06-30
|
| Oxford Asset Management, LLC |
112199 |
0.75% |
-77528 |
-40.86% |
2018-06-30
|
| BlackRock Institutional Trust Company NA |
115874 |
0.77% |
92880 |
403.93% |
2018-06-30
|
| Millennium Management LLC |
263041 |
1.76% |
-226390 |
-46.26% |
2018-03-31
|
| Deutsche Bank AG |
185103 |
1.24% |
77151 |
71.47% |
2018-03-31
|
| Systematic Financial Management LP |
153955 |
1.03% |
17015 |
12.43% |
2018-03-31
|
| J.P. Morgan Securities Inc |
113878 |
0.76% |
-810 |
-0.71% |
2018-06-30
|
| Menta Capital LLC |
112823 |
0.75% |
48386 |
75.09% |
2018-03-31
|
| Invesco PowerShares Capital Mgmt LLC |
91439 |
0.61% |
15111 |
19.80% |
2018-06-30
|
| Royce & Associates, LLC |
835046 |
5.61% |
72616 |
9.52% |
2018-03-31
|
| Connor Clark & Lunn Inv Mgmt Ltd |
109320 |
0.73% |
29705 |
37.31% |
2018-06-30
|
| ERSTE-SPARINVEST KAG |
100000 |
0.66% |
-- |
-- |
2018-07-31
|
| WEDGE Capital Management LLP |
92099 |
0.61% |
-- |
-- |
2018-06-30
|
| Babson Capital Management LLC |
88808 |
0.59% |
-- |
-- |
2018-06-30
|
| Numeric Investors LLC |
71700 |
0.48% |
55200 |
334.55% |
2017-12-31
|
| Federated Global Inv Mgmt Corp |
69965 |
0.47% |
-180035 |
-72.01% |
2017-12-31
|
| Invesco Advisers, Inc |
74050 |
0.50% |
74050 |
-- |
2017-12-31
|
| Algert Global LLC |
197853 |
1.33% |
28582 |
16.89% |
2017-12-31
|
| Jacobs Levy Equity Management, Inc. |
101133 |
0.68% |
50960 |
101.57% |
2017-12-31
|
| PDT Partners, LLC |
107200 |
0.72% |
47536 |
79.67% |
2017-12-31
|
| Bogle Investment Management L P |
204586 |
1.38% |
204586 |
-- |
2017-12-31
|
| ARONSON+JOHNSON+ORTIZ |
88064 |
0.60% |
88064 |
-- |
2017-09-30
|
| Macquarie Investment Management Limited |
102196 |
0.69% |
102196 |
-- |
2017-09-30
|
| Manatuck Hill Partners LLC |
150000 |
1.02% |
150000 |
-- |
2017-09-30
|
| Walthausen & Co., LLC |
197010 |
1.34% |
-- |
-- |
2017-09-30
|
| Hollow Brook Wealth Management, LLC |
228349 |
1.55% |
-299452 |
-56.74% |
2017-09-30
|
| Federated Equity Mgmt Co. Of Penn |
250000 |
1.70% |
250000 |
-- |
2017-09-30
|
| Ironwood Investment Management LLC |
46835 |
0.35% |
-10447 |
-18.24% |
--
|
| WEALTHTRUST AXIOM LLC |
55629 |
0.42% |
-2367 |
-4.08% |
--
|
| Royce & Associates LLC |
1299785 |
2.00% |
14063674 |
0.10% |
1999-11-30
|
| Paul J. van der Wansem |
668069 |
2.00% |
7228507 |
-- |
1999-11-30
|
| Leslie J. Schreyer, as Trustee FBO the issue of Jonathan D. Sackler |
1046750 |
2.00% |
11325835 |
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 |
| First Eagle Small Cap Strategy |
38188 |
0.27% |
26296 |
221.12% |
2022-03-31
|
| Royce Micro Cap Series Fund |
146811 |
1.06% |
41411 |
39.29% |
2022-03-31
|
| Vanguard Extended Market Index Fund |
181247 |
1.30% |
-- |
-- |
2022-04-30
|
| Adara Smaller Companies Fund |
248810 |
1.79% |
-- |
-- |
2022-04-30
|
| Vanguard Total Stock Market Index Fund |
268244 |
1.93% |
-- |
-- |
2022-04-30
|
| Heartland Value Fund |
300000 |
2.16% |
50000 |
20.00% |
2022-03-31
|
| Legg Mason RY US Small Cap Opp Fd |
338220 |
2.44% |
15900 |
4.93% |
2022-03-31
|
| DFA US Small Cap Value Portfolio |
423090 |
3.05% |
-- |
-- |
2022-04-30
|
| Royce Opportunity Fund |
618984 |
4.46% |
12100 |
1.99% |
2022-03-31
|
| DFA US Small Cap Portfolio |
135906 |
0.98% |
-- |
-- |
2022-04-30
|
| Oberweis Micro Cap Fund |
110700 |
0.80% |
8200 |
8.00% |
2022-03-31
|
| DFA US Targeted Value Portfolio |
150883 |
1.09% |
-- |
-- |
2022-04-30
|
| DFA US Micro Cap Portfolio |
44908 |
0.32% |
1100 |
2.51% |
2022-04-30
|
| Pleiades Small Cap Equity Fund |
48187 |
0.35% |
3108 |
6.89% |
2022-03-31
|
| Royce Capital Fund Micro-Cap Portfolio |
59987 |
0.43% |
13580 |
29.26% |
2022-03-31
|
| Fidelity |
63669 |
0.46% |
-- |
-- |
2022-04-30
|
| Dimensional US Targeted Value ETF |
78743 |
0.57% |
-- |
-- |
2022-05-31
|
| Bridgeway Ultra Small Company Market Fd |
84000 |
0.60% |
-- |
-- |
2022-03-31
|
| Royce Micro-Cap Trust |
92184 |
0.66% |
-- |
-- |
2022-03-31
|
| Oberweis Micro-Cap Growth |
110700 |
0.80% |
8200 |
8.00% |
2022-03-31
|
| Dimensional US Small Cap ETF |
39642 |
0.29% |
-- |
-- |
2022-05-30
|
| DFA Tax Managed US Small Cap Portfolio |
39642 |
0.28% |
-- |
-- |
2022-04-29
|
| DFA US Core Equity II Fund |
33942 |
0.24% |
-- |
-- |
2022-02-28
|
| iShares Micro-Cap ETF |
29143 |
0.20% |
-- |
-- |
2021-12-31
|
| EAM Micro Cap |
89361 |
0.62% |
1925 |
2.20% |
2021-11-30
|
| EAM Ultra Micro Cap |
124843 |
0.87% |
-3106 |
-2.43% |
2021-11-30
|
| DFA US Core Equity 1 Portfolio |
28269 |
0.20% |
-- |
-- |
2021-09-30
|
| Ancora MicroCap Fund |
23479 |
0.16% |
-13290 |
-36.14% |
2021-09-30
|
| Royce Opportunity Collective Trust Fund |
48569 |
0.34% |
3600 |
8.01% |
2021-06-30
|
| Hillsdale US Small Cap Equity Fund |
110190 |
0.77% |
80000 |
264.99% |
2021-06-30
|
| DFA Tax-Managed US Targeted Value Port |
36998 |
0.26% |
92 |
0.25% |
2021-08-31
|
| Bridgeway Omni Tax-Managed Sm-Cp Val Fd |
38300 |
0.27% |
-- |
-- |
2021-03-31
|
| Strategic Advisers |
298231 |
2.09% |
75692 |
34.01% |
2021-04-30
|
| Pacific Ridge Capital Ptnrs Micro Cp Val |
663173 |
4.66% |
-65628 |
-9.00% |
2020-09-30
|
| WPG Partners Micro Cap Opportunities |
53916 |
0.38% |
-32244 |
-37.42% |
2021-03-31
|
| Russell Inv US Small Cap Equity Fund |
64121 |
0.45% |
-- |
-- |
2021-04-30
|
| Russell Inv Multi-Strategy Income Fund |
40518 |
0.29% |
-- |
-- |
2021-02-28
|
| Russell Inv Small Cap H |
47728 |
0.34% |
-- |
-- |
2021-02-28
|
| Invesco FTSE RAFI US 1500 Small-Mid ETF |
24395 |
0.17% |
-- |
-- |
2020-10-28
|
| SFL STANLIB Multi Manager Global Equity |
22300 |
0.16% |
22300 |
-- |
2020-09-30
|
| Pru Ret Small Cap Value/Kennedy SP |
22218 |
0.16% |
-- |
-- |
2020-07-31
|
| Kennedy Extended Small Cap |
50643 |
0.36% |
-35027 |
-40.89% |
2020-06-30
|
| DIM PV Buyback USA B- Capitalisation |
116000 |
0.83% |
-3500 |
-2.93% |
2020-03-31
|
| Vanguard Instl Total Stock Market Idx Fd |
19290 |
0.14% |
-- |
-- |
2020-01-31
|
| Bridgeway Omni Small-Cap Value Fund |
30000 |
0.21% |
-- |
-- |
2019-09-30
|
| Nationwide Bailard Cognitive Value Fund |
27000 |
0.19% |
-- |
-- |
2019-07-31
|
| Invesco WilderHill Clean Energy ETF |
120518 |
0.85% |
-2027 |
-1.65% |
2019-06-27
|
| TETON Westwood Mighty Mites Fund |
17000 |
0.12% |
-- |
-- |
2018-09-30
|
| Cambria Value and Momentum ETF |
25534 |
0.18% |
-- |
-- |
2018-04-03
|
| AMG Managers Emerging Opportunities Fund |
27159 |
0.19% |
-- |
-- |
2018-07-31
|
| Royce Value Trust |
79271 |
0.56% |
-- |
-- |
2018-03-31
|
| ERSTE WWF Stock Environment |
100000 |
0.70% |
-- |
-- |
2018-07-31
|
| AMG Managers Cadence Emerging Coms Fd |
41173 |
0.27% |
-- |
-- |
2018-03-31
|
| Driehaus Micro Cap Growth Fund |
163167 |
1.09% |
-798 |
-0.49% |
2017-11-30
|
| Walthausen Small Cap Value Fund |
75000 |
0.50% |
-75000 |
-50.00% |
2017-10-31
|
| Federated Kaufmann Small Cap Fund |
69965 |
0.47% |
-180035 |
-72.01% |
2017-12-31
|
| Destinations Small-Mid Cap Equity Fund |
60334 |
0.40% |
-- |
-- |
2017-11-30
|
| Bridgeway Ultra Small Company Fund |
106200 |
0.71% |
-- |
-- |
2018-06-30
|
| DFA US Micro Cap I |
89870 |
0.60% |
-- |
-- |
2018-07-31
|
| Royce Micro Cap Trust |
92184 |
0.62% |
-- |
-- |
2018-06-30
|
| Bridgeway Ultra-Small Company |
106200 |
0.71% |
-- |
-- |
2018-06-30
|
| DFA US Small Cap Value II |
161675 |
1.08% |
31954 |
24.63% |
2018-07-31
|
| Vanguard Extended Market Idx Inv |
166221 |
1.11% |
-- |
-- |
2018-07-31
|
| DFA US Targeted Value I |
191153 |
1.28% |
-- |
-- |
2018-07-31
|
| DFA US Small Cap I |
204649 |
1.37% |
18449 |
9.91% |
2018-07-31
|
| Vanguard Total Stock Mkt Idx |
352960 |
2.36% |
-- |
-- |
2018-07-31
|
| Royce Opportunity Invmt |
432370 |
2.89% |
122900 |
39.71% |
2018-06-30
|
| DFA Tax-Managed US Targeted Value |
75698 |
0.51% |
4074 |
5.69% |
2018-07-31
|
| PowerShares WilderHill Clean Energy ETF |
83650 |
0.52% |
-- |
-- |
2018-09-13
|
| AMG Managers Emerging Opps Svc |
27159 |
0.18% |
11459 |
72.99% |
2018-04-30
|
| TFS Market Neutral |
23062 |
0.17% |
12410 |
116.50% |
2017-07-31
|
| Bridgeway Omni Tax-Managed Sm-Cp Val N |
34000 |
0.23% |
-- |
-- |
2018-06-30
|
| DFA US Core Equity 1 I |
36011 |
0.24% |
-- |
-- |
2018-07-31
|
| DFA US Core Equity 2 I |
49420 |
0.33% |
-- |
-- |
2018-07-31
|
| DFA Tax-Managed US Small Cap |
50553 |
0.34% |
1817 |
3.73% |
2018-07-31
|
| Fidelity Spartan |
54052 |
0.36% |
-- |
-- |
2018-07-31
|
| Bridgeway Ultra-Small Company Market |
57500 |
0.38% |
-- |
-- |
2018-06-30
|
| Ancora MicroCap C |
73073 |
0.49% |
28776 |
64.96% |
2018-08-31
|
| Bridgeway Omni Small-Cap Value N |
30000 |
0.20% |
30000 |
-- |
2018-03-31
|
| Vanguard Instl Ttl Stk Mkt Idx InstlPls |
23275 |
0.16% |
-- |
-- |
2018-05-31
|
| iShares Micro-Cap |
31701 |
0.15% |
-- |
-- |
2018-06-21
|
| Transamerica Partners Small Core |
79225 |
0.53% |
-- |
-- |
2018-04-30
|
| AMG Managers Cadence Emerging Coms Instl |
41173 |
0.28% |
-- |
-- |
2018-03-31
|
| Federated Kaufmann Small Cap A |
69965 |
0.47% |
-180035 |
-72.01% |
2017-12-31
|
| Invesco All Cap Market Neutral A |
21850 |
0.15% |
21850 |
-- |
2017-12-31
|
| SunAmerica Small-Cap A |
24439 |
0.16% |
13645 |
126.41% |
2018-01-31
|
| Walthausen Small Cap Value |
75000 |
0.51% |
-75000 |
-50.00% |
2017-10-31
|
| Driehaus Micro Cap Growth |
163167 |
1.11% |
-798 |
-0.49% |
2017-11-30
|
| Russell US Small Cap Equity I |
26381 |
0.18% |
-- |
-- |
2017-10-31
|
| Vanguard Balanced Index Inv |
12631 |
0.10% |
-- |
-- |
--
|
| TETON Westwood Mighty Mites AAA |
20000 |
0.15% |
2000 |
11.11% |
--
|
| PowerShares WilderHill Clean Energy Port |
107704 |
0.80% |
-- |
-- |
2015-11-17
|
| DFA U.S. Micro Cap Portfolio |
98930 |
0.80% |
-- |
-- |
2015-09-30
|
| Vanguard Instl Total Stock Market Index |
72023 |
0.60% |
-- |
-- |
2015-09-30
|
| Nordea-1 Climate and Environment Equity |
71748 |
0.60% |
-- |
-- |
2015-07-31
|
| DFA U.S. Small Cap Portfolio |
61979 |
0.50% |
-- |
-- |
2015-09-30
|
| Legg Mason RY US Small Cap Opp |
263623 |
2.00% |
13000 |
5.20% |
2015-09-30
|
| Bridgeway Ultra Small Company Market |
57500 |
0.40% |
-- |
-- |
2015-09-30
|
