Institutional Ownership Amtech Systems Inc (ASYS)
This table provides information about the institutional ownership of Amtech Systems Inc (ASYS). We have compiled data on the 39 institutions that hold shares in the stock, with a total of 6.36 Million shares, which have been reported (via 13F filing form) to have a value of $50.8 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Kokino LLC
Oklahoma City, OK |
Nov 14, 2022 Q3 2022 |
2,250,000
shares
|
$18 Million
68.41% of portfolio
|
Q2 2017
New holding
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
909,566
shares
|
$7.26 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.95%
|
|
|
First Eagle Investment Management, LLC
|
Aug 06, 2025 Q2 2025 |
800,382
shares
|
$6.39 Million
0.01% of portfolio
|
Q2 2025
Reduced 4.93%
|
|
|
Pacific Ridge Capital Partners, LLC
Lake Oswego, OR |
Aug 11, 2025 Q2 2025 |
661,367
shares
|
$5.28 Million
0.77% of portfolio
|
Q2 2025
Added 6.49%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
658,907
shares
|
$5.26 Million
0.0% of portfolio
|
Q2 2025
Reduced 1.77%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
136,374
shares
|
$1.09 Million
0.0% of portfolio
|
Q2 2025
Reduced 0.1%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
119,240
shares
|
$951,535
0.0% of portfolio
|
Q2 2024
Added 1.03%
|
|
|
Ancora Advisors, LLC
Cleveland, OH |
Aug 14, 2025 Q2 2025 |
111,022
shares
|
$885,955
0.01% of portfolio
|
Q1 2025
Added 0.37%
|
|
|
Kovack Advisors, Inc.
|
Aug 04, 2025 Q2 2025 |
73,000
shares
|
$582,540
0.03% of portfolio
|
Q2 2025
Reduced 3.18%
|
|
|
Bridgeway Capital Management, LLC
Houston, TX |
Aug 14, 2025 Q2 2025 |
64,800
shares
|
$517,104
0.01% of portfolio
|
Q1 2025
Added 82.02%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
54,790
shares
|
$437,224
0.0% of portfolio
|
Q4 2024
Added 8.52%
|
|
|
Northern Trust Corp
Chicago, IL |
Aug 13, 2025 Q2 2025 |
46,767
shares
|
$373,200
0.0% of portfolio
|
Q1 2025
Added 4.35%
|
|
|
Gsa Capital Partners LLP
London, X0 |
Jul 22, 2025 Q2 2025 |
44,419
shares
|
$354,463
0.01% of portfolio
|
Q2 2025
Added 266.61%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Aug 07, 2025 Q2 2025 |
42,968
shares
|
$342,884
0.0% of portfolio
|
Q2 2025
Added 0.9%
|
|
|
Wealth Trust Axiom LLC
|
Aug 13, 2025 Q2 2025 |
42,124
shares
|
$336,149
0.06% of portfolio
|
Q2 2025
Reduced 3.44%
|
|
|
Commonwealth Equity Services, LLC
|
Aug 06, 2025 Q2 2025 |
38,500
shares
|
$307,230
0.0% of portfolio
|
Q1 2025
Added 4.05%
|
|
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
Aug 14, 2025 Q2 2025 |
37,894
shares
|
$302,394
0.0% of portfolio
|
Q2 2025
Reduced 14.66%
|
|
|
Royal Bank Of Canada
Toronto, A6 |
Aug 14, 2025 Q2 2025 |
35,500
shares
|
$283,290
0.0% of portfolio
|
Q2 2025
Added 4.41%
|
|
|
Sowell Financial Services LLC
North Little Rock, AR |
Jul 11, 2025 Q2 2025 |
33,549
shares
|
$267,721
0.01% of portfolio
|
Q2 2025
Added 2.03%
|
|
|
Hillsdale Investment Management Inc.
Toronto, A6 |
May 09, 2025 Q1 2025 |
28,200
shares
|
$225,036
0.01% of portfolio
|
Q1 2025
Reduced 24.19%
|
|
|
Ironwood Investment Management LLC
Boston, MA |
Aug 13, 2025 Q2 2025 |
27,798
shares
|
$221,828
0.06% of portfolio
|
Q2 2025
Added 5.73%
|
|
|
Janney Montgomery Scott LLC
|
Jul 17, 2025 Q2 2025 |
26,700
shares
|
$213,066
0.0% of portfolio
|
Q4 2024
Reduced 3.61%
|
|
|
Xtx Topco LTD
London, X0 |
Aug 12, 2025 Q2 2025 |
23,606
shares
|
$188,375
0.0% of portfolio
|
Q2 2025
New holding
|
|
|
Villere St Denis J & CO LLC
|
Jul 24, 2025 Q2 2025 |
20,000
shares
|
$159,600
0.01% of portfolio
|
Q1 2024
New holding
|
|
|
Goldman Sachs Group Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
19,954
shares
|
$159,232
0.0% of portfolio
|
Q2 2025
Reduced 33.63%
|