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Amtech Systems Inc
ASYSAdd to Watchlist
22.040USD
+0.655+3.06%
Close 06/18, 16:00（ET）Quotes delayed by 15 min
317.16MMarket Cap
127.14P/E TTM
Shareholding Stats
Updated: Wed, May 13
Updated: Wed, May 13
Shareholders
Shareholder Types
Shareholders
Shareholders
Proportion
Kokino LLC
15.52%
Wax Asset Management, L.L.C.
9.10%
Averick (Robert M)
5.18%
First Eagle Investment Management, L.L.C.
5.06%
Vanguard Capital Management, LLC
3.89%
Other
61.24%
Shareholders
Shareholders
Proportion
Kokino LLC
15.52%
Wax Asset Management, L.L.C.
9.10%
Averick (Robert M)
5.18%
First Eagle Investment Management, L.L.C.
5.06%
Vanguard Capital Management, LLC
3.89%
Other
61.24%
Shareholder Types
Shareholders
Proportion
Investment Advisor
39.32%
Investment Advisor/Hedge Fund
20.02%
Individual Investor
6.81%
Hedge Fund
5.51%
Research Firm
3.43%
Pension Fund
1.34%
Venture Capital
0.48%
Corporation
0.16%
Other
22.93%
Institutional Shareholding
Updated: Wed, Apr 1
Updated: Wed, Apr 1
Reporting Period
No. of institutions
Shares Held
Proportion
Change
2026Q1
121
10.16M
70.10%
-209.83K
2025Q4
101
9.56M
66.69%
--
2025Q3
111
9.56M
70.01%
+446.69K
2025Q2
99
9.12M
72.23%
-668.08K
2025Q1
99
9.77M
76.75%
-1.22M
2024Q4
102
10.52M
81.90%
+99.62K
2024Q3
103
10.42M
80.18%
+539.09K
2024Q2
105
9.88M
73.65%
-50.91K
2024Q1
109
9.93M
72.95%
-430.74K
2023Q4
107
9.98M
75.28%
+368.21K
View more
Shareholder Activity
Name
Shares Held
Proportion
Change
Chg %
Date
Kokino LLC
2.25M
15.62%
--
--
Feb 13, 2025
Wax Asset Management, L.L.C.
1.32M
9.16%
-941.67K
-41.64%
Dec 31, 2025
Averick (Robert M)
750.92K
5.21%
+8.08K
+1.09%
Mar 05, 2026
First Eagle Investment Management, L.L.C.
734.35K
5.1%
-18.00K
-2.39%
Dec 31, 2025
Dimensional Fund Advisors, L.P.
672.11K
4.67%
-177.71K
-20.91%
Dec 31, 2025
Pacific Ridge Capital Partners, LLC
627.81K
4.36%
-18.68K
-2.89%
Dec 31, 2025
Marshall Wace LLP
352.62K
2.45%
+247.35K
+234.96%
Dec 31, 2025
Arrowstreet Capital, Limited Partnership
347.03K
2.41%
+164.60K
+90.23%
Dec 31, 2025
Jane Street Capital, L.L.C.
325.75K
2.26%
+150.33K
+85.70%
Dec 31, 2025
View more
Related ETFs
Updated: Sat, Dec 6
Updated: Sat, Dec 6
Name
Proportion
iShares Micro-Cap ETF
0.02%
Dimensional US Core Equity 1 ETF
0%
Avantis US Small Cap Equity ETF
0%
DFA Dimensional US Core Equity Market ETF
0%
Amplify Etho Climate Leadership U.S. ETF
0%
DFA Dimensional US Sustainability Core 1 ETF
0%
DFA Dimensional US Small Cap Value ETF
0%
Avantis US Small Cap Value ETF
0%
iShares Micro-Cap ETF
Proportion0.02%
Dimensional US Core Equity 1 ETF
Proportion0%
Avantis US Small Cap Equity ETF
Proportion0%
DFA Dimensional US Core Equity Market ETF
Proportion0%
Amplify Etho Climate Leadership U.S. ETF
Proportion0%
DFA Dimensional US Sustainability Core 1 ETF
Proportion0%
DFA Dimensional US Small Cap Value ETF
Proportion0%
Avantis US Small Cap Value ETF
Proportion0%
