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Amtech Systems (ASYS) Institutional Ownership

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$3.95 -0.07 (-1.82%)
As of 09:30 AM Eastern
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Institutional Ownership Changes (13F Filings) for Amtech Systems (NASDAQ:ASYS)

Current
Institutional Ownership
Percentage
50.21%
Number of
Institutional Buyers
(last 12 months)
14
Total
Institutional Inflows
(last 12 months)
$2.36M
Number of
Institutional Sellers
(last 12 months)
7
Total
Institutional Outflows
(last 12 months)
$8.03M
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ASYS Institutional Buying and Selling by Quarter

Amtech Systems Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/21/2025 Acadian Asset Management LLC42,584$204K0.0%+90.8%0.297%
5/16/2025 Goldman Sachs Group Inc.30,066$145K0.0%+135.5%0.210%
5/9/2025 Pacific Ridge Capital Partners LLC621,035$3M0.8%-4.8%4.346%
5/6/2025 Royce & Associates LP587,986$2.84M0.0%-60.3%4.115%
5/6/2025 Kovack Advisors Inc.75,400$364K0.0%+15.1%0.528%
5/5/2025 AMH Equity Ltd97,583$471K0.7%+137.0%0.683%
4/17/2025 Sowell Financial Services LLC32,883$159K0.0%N/A0.230%
2/17/2025 Squarepoint Ops LLC13,005$71K0.0%N/A0.091%
2/17/2025 Millennium Management LLC22,706$124K0.0%+82.7%0.159%
2/17/2025 Bridgeway Capital Management LLC35,600$194K0.0%-4.8%0.249%
2/14/2025 Northern Trust Corp44,816$244K0.0%+31.7%0.314%
2/14/2025 Dimensional Fund Advisors LP931,198$5.08M0.0%+0.8%6.517%
2/13/2025 Kennedy Capital Management LLC42,325$231K0.0%-56.0%0.296%
2/13/2025 Renaissance Technologies LLC11,700$64K0.0%N/A0.082%
2/12/2025 Geode Capital Management LLC132,756$724K0.0%+3.7%0.929%
2/12/2025 Pacific Ridge Capital Partners LLC652,393$3.56M0.8%-1.3%4.565%
2/11/2025 Hillsdale Investment Management Inc.37,200$203K0.0%N/A0.260%
2/10/2025 Royce & Associates LP1,479,300$8.06M0.1%-13.6%10.352%
2/10/2025 First Eagle Investment Management LLC834,922$4.55M0.0%+6.6%5.843%
2/5/2025 Kovack Advisors Inc.65,500$357K0.0%+225.9%0.458%
2/5/2025 AMH Equity Ltd41,175$224K0.2%-83.5%0.288%
12/5/2024 272 Capital LP12,352$72K0.0%N/A0.087%
11/16/2024 Geode Capital Management LLC128,067$743K0.0%+6.1%0.901%
11/14/2024 272 Capital LP12,352$72K0.1%N/A0.087%
11/6/2024 Royce & Associates LP1,711,172$9.93M0.1%-1.5%12.034%
11/6/2024 Kovack Advisors Inc.20,100$117K0.0%-26.9%0.141%
8/16/2024 Pacific Ridge Capital Partners LLC709,665$4.16M1.0%-4.1%4.994%
8/12/2024 First Eagle Investment Management LLC675,844$3.96M0.0%+13.0%4.756%
8/9/2024 Dimensional Fund Advisors LP942,634$5.52M0.0%-7.6%6.634%
8/6/2024 Acadian Asset Management LLC18,476$107K0.0%+19.3%0.130%
5/17/2024 Tidal Investments LLC69,232$375K0.0%N/A0.487%
5/16/2024 Kennedy Capital Management LLC208,682$1.13M0.0%-7.1%1.469%
5/9/2024 Pacific Ridge Capital Partners LLC739,821$4.00M0.9%-1.9%5.213%
5/9/2024 First Eagle Investment Management LLC598,045$3.24M0.0%+2.8%4.214%
5/7/2024 AMH Equity Ltd300,000$1.62M1.6%+234.6%2.114%
4/25/2024 Villere ST Denis J & Co. LLC20,000$108K0.0%N/A0.141%
4/19/2024 Kovack Advisors Inc.37,000$200K0.0%+69.7%0.261%
2/12/2024 Pacific Ridge Capital Partners LLC754,376$3.17M0.6%-4.2%5.316%
2/8/2024 First Eagle Investment Management LLC581,955$2.44M0.0%+1.3%4.101%
2/8/2024 Essex Investment Management Co. LLC143,375$602K0.1%-58.7%1.010%
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2/5/2024 Victory Capital Management Inc.9,231$39K0.0%N/A0.065%
2/2/2024 AMH Equity Ltd89,661$377K0.3%N/A0.632%
1/16/2024 Legato Capital Management LLC56,824$239K0.0%-56.3%0.400%
11/15/2023 Seldon Capital LP208,112$1.59M1.4%-17.7%1.469%
11/15/2023 Kennedy Capital Management LLC255,094$1.94M0.0%+18.4%1.800%
11/14/2023 O Shaughnessy Asset Management LLC22,619$172K0.0%-33.9%0.160%
11/13/2023 Connor Clark & Lunn Investment Management Ltd.46,653$355K0.0%+40.1%0.329%
11/13/2023 Brandywine Global Investment Management LLC126,838$967K0.0%+2.0%0.895%
11/13/2023 Acadian Asset Management LLC23,086$175K0.0%-57.1%0.163%
11/13/2023ClariVest Asset Management LLC74,559$569K0.0%-12.2%0.526%
11/13/2023 Pacific Ridge Capital Partners LLC787,517$6.00M1.4%-2.7%5.558%
11/9/2023 White Pine Capital LLC30,450$232K0.1%+54.3%0.215%
11/9/2023 Essex Investment Management Co. LLC347,437$2.65M0.4%-2.0%2.452%
11/8/2023 Janney Montgomery Scott LLC26,700$203K0.0%+48.3%0.188%
11/8/2023 First Eagle Investment Management LLC574,346$4.38M0.0%+39.0%4.053%
11/7/2023 Barclays PLC6,313$48K0.0%N/A0.045%
10/13/2023 Ritholtz Wealth Management10,350$79K0.0%-41.8%0.073%
10/12/2023 Legato Capital Management LLC130,037$991K0.1%-4.5%0.918%
8/18/2023 Legato Capital Management LLC136,132$1.30M0.2%+35.5%0.961%
8/14/2023 Firsthand Capital Management Inc.6,600$63K0.1%N/A0.047%
8/14/2023 Keebeck Wealth Management LLC10,000$96K0.0%N/A0.071%
8/11/2023 Seldon Capital LP252,824$2.42M2.2%-20.7%1.799%
8/11/2023 O Shaughnessy Asset Management LLC34,197$327K0.0%+47.5%0.243%
8/7/2023 Royce & Associates LP1,404,019$13.42M0.1%-0.8%9.993%
7/26/2023 Janney Montgomery Scott LLC18,000$172K0.0%N/A0.128%
7/17/2023 Ritholtz Wealth Management17,780$170K0.0%+54.2%0.127%
5/15/2023 Ironwood Investment Management LLC30,418$290K0.2%+5.3%0.217%
5/11/2023 Acadian Asset Management LLC53,800$512K0.0%+29.8%0.384%
5/10/2023 Connor Clark & Lunn Investment Management Ltd.23,115$221K0.0%+15.9%0.165%
5/9/2023 White Pine Capital LLC15,269$146K0.1%N/A0.109%
5/4/2023 Essex Investment Management Co. LLC311,818$2.98M0.4%+16.9%2.223%
5/3/2023 WealthTrust Axiom LLC45,456$434K0.1%+11.8%0.324%
4/20/2023 Ritholtz Wealth Management11,532$110K0.0%N/A0.082%
2/15/2023 B. Riley Asset Management LLC36,600$278K0.1%-86.7%0.261%
2/14/2023 Pacific Ridge Capital Partners LLC773,935$5.88M1.4%-1.5%5.519%
2/10/2023 Seldon Capital LP428,301$3.26M2.8%-21.0%3.055%
2/10/2023 Connor Clark & Lunn Investment Management Ltd.19,936$152K0.0%+10.7%0.142%
2/10/2023 O Shaughnessy Asset Management LLC12,497$95K0.0%N/A0.089%
2/9/2023 First Eagle Investment Management LLC296,807$2.26M0.0%+51.5%2.117%
2/8/2023 Heartland Advisors Inc.307,000$2.33M0.1%+2.3%2.190%
2/3/2023 Essex Investment Management Co. LLC266,661$2.03M0.3%-0.9%1.902%
2/1/2023 Legato Capital Management LLC100,454$763K0.1%N/A0.717%
1/31/2023 Ironwood Investment Management LLC28,887$220K0.1%-8.0%0.206%
11/15/2022 Essex Investment Management Co. LLC269,005$2.29M0.4%+2.8%1.937%
11/15/2022 Brandywine Global Investment Management LLC124,838$1.06M0.0%+25.4%0.899%
11/14/2022 B. Riley Asset Management LLC274,228$2.33M1.3%-15.0%1.974%
11/14/2022 Boothbay Fund Management LLC12,352$105K0.0%-95.1%0.089%
11/14/2022 Oberweis Asset Management Inc.113,900$968K0.2%+4.6%0.820%
11/10/2022 Pacific Ridge Capital Partners LLC785,860$6.68M1.7%-3.0%5.658%
11/3/2022 Royce & Associates LP1,340,970$11.40M0.1%-0.4%9.654%
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11/3/2022 WealthTrust Axiom LLC40,653$345K0.1%-6.5%0.293%
10/25/2022 Janney Montgomery Scott LLC76,656$652K0.0%N/A0.552%
8/16/2022 B. Riley Asset Management LLC322,433$2.35M1.1%-3.4%2.321%
8/12/2022ClariVest Asset Management LLC70,500$514K0.0%N/A0.508%
8/12/2022 Essex Investment Management Co. LLC261,621$1.91M0.3%+3.5%1.884%
8/12/2022 Brandywine Global Investment Management LLC99,548$727K0.0%-12.9%0.717%
8/10/2022 Pacific Ridge Capital Partners LLC810,224$5.92M1.4%-8.9%5.834%
8/8/2022 Barings LLC65,000$475K0.0%-26.8%0.468%
8/5/2022 Connor Clark & Lunn Investment Management Ltd.18,660$136K0.0%-31.5%0.134%
8/4/2022 Royce & Associates LP1,346,008$9.83M0.1%+4.5%9.691%
(Data available from 1/1/2016 forward)

ASYS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ASYS shares?

During the previous two years, 34 institutional investors and hedge funds held shares of Amtech Systems. The most heavily invested institutionals were Dimensional Fund Advisors LP ($5.08M), First Eagle Investment Management LLC ($4.55M), Pacific Ridge Capital Partners LLC ($3M), Royce & Associates LP ($2.84M), Seldon Capital LP ($1.59M), Brandywine Global Investment Management LLC ($967K), and Geode Capital Management LLC ($724K).Learn more on ASYS's institutional investors.

What percentage of Amtech Systems stock is owned by institutional investors?

50.21% of Amtech Systems stock is owned by institutional investors. Learn more on ASYS's institutional investor holdings.

Which institutional investors have been buying Amtech Systems stock?

Of the 28 institutional investors that purchased Amtech Systems stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: AMH Equity Ltd ($356.41K), First Eagle Investment Management LLC ($314.32K), Kovack Advisors Inc. ($70.50K), Tidal Investments LLC ($69.23K), Kennedy Capital Management LLC ($39.68K), Hillsdale Investment Management Inc. ($37.20K), and Legato Capital Management LLC ($35.68K).

How much institutional buying is happening at Amtech Systems?

Institutional investors have bought a total of 1,208,677 shares in the last 24 months. This purchase volume represents approximately $7.29M in transactions.

Which Amtech Systems major shareholders have been selling company stock?

Of the 14 institutional investors that sold Amtech Systems stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Royce & Associates LP ($1.16M), Essex Investment Management Co. LLC ($211.13K), AMH Equity Ltd ($208.83K), Pacific Ridge Capital Partners LLC ($139.51K), Seldon Capital LP ($110.54K), Legato Capital Management LLC ($79.31K), and Dimensional Fund Advisors LP ($77.96K).

How much institutional selling is happening at Amtech Systems?

Institutional investors have sold a total of 2,127,024 shares in the last 24 months. This volume of shares sold represents approximately $11.31M in transactions.


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This page (NASDAQ:ASYS) was last updated on 6/12/2025 by MarketBeat.com Staff
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