Latest Institutional Sells of Amtech Systems Inc (ASYS)
This list provides information on the latest institutional transactions involving Amtech Systems Inc (ASYS) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
Ancora Advisors, LLC
Cleveland, OH |
SELL
|
- |
-75.8K- 68.25% |
$336K - $731K
|
35.2K
$254K
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-59.8K- 6.57% |
$265K - $577K
|
850K
$6.14M
|
|
|
Nov 12, 2025
Q3 2025
|
First Eagle Investment Management, LLC
|
SELL
|
- |
-48K- 6.0% |
$213K - $464K
|
752K
$5.43M
|
|
|
Nov 07, 2025
Q3 2025
|
Kovack Advisors, Inc.
|
SELL
|
- |
-40.9K- 55.96% |
$181K - $394K
|
32.2K
$232K
|
|
|
Nov 10, 2025
Q3 2025
|
Pacific Ridge Capital Partners, LLC
Lake Oswego, OR |
SELL
|
- |
-14.9K- 2.25% |
$65.9K - $144K
|
646K
$4.67M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-13.2K- 56.01% |
$58.6K - $128K
|
10.4K
$75K
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-10.8K- 84.18% |
$47.8K - $104K
|
2.03K
$14.7K
|
|
|
Nov 07, 2025
Q3 2025
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-10.6K- 23.87% |
$47K - $102K
|
33.8K
$244K
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-10.1K- 21.52% |
$44.6K - $97.1K
|
36.7K
$265K
|
|
|
Oct 29, 2025
Q3 2025
|
Williams & Novak, LLC
Westlake Village, CA |
SELL
|
- |
-8.14K- 44.25% |
$36K - $78.5K
|
10.3K
$74K
|
|
|
Nov 14, 2025
Q3 2025
|
Wealth Trust Axiom LLC
|
SELL
|
- |
-6.32K- 15.01% |
$28K - $61K
|
35.8K
$258K
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-5.09K- 3.73% |
$22.6K - $49.1K
|
131K
$948K
|
|
|
Nov 14, 2025
Q3 2025
|
Advisor Group Holdings, Inc.
Phoenix, AZ |
SELL
|
- |
-865- 52.58% |
$3.83K - $8.35K
|
780
$5.63K
|
|
|
Nov 13, 2025
Q3 2025
|
Ironwood Investment Management LLC
Boston, MA |
SELL
|
- |
-207- 0.74% |
$917 - $2K
|
27.6K
$199K
|
|
|
Nov 04, 2025
Q3 2025
|
Sbi Securities Co., Ltd.
Tokyo, M0 |
SELL
|
- |
-90- 37.34% |
$399 - $869
|
151
$1.09K
|
|
| Q2 2025 | |||||||
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
SELL
|
- |
-641- 42.03% |
$2.15K - $3.08K
|
884
$6.38K
|
|
|
Aug 05, 2025
Q2 2025
|
Simplex Trading, LLC
|
SELL
|
- |
-630- 18.17% |
$2.11K - $3.03K
|
2.84K
$20.5K
|
|
| Q1 2025 | |||||||
|
May 06, 2025
Q1 2025
|
Royce & Associates LP
|
SELL
|
- |
-891K- 60.25% |
$4.25M - $5.08M
|
588K
$4.25M
|
|
|
May 09, 2025
Q1 2025
|
Hillsdale Investment Management Inc.
Toronto, A6 |
SELL
|
- |
-9K- 24.19% |
$42.9K - $51.3K
|
28.2K
$204K
|
|
| Q4 2024 | |||||||
|
Feb 13, 2025
Q4 2024
|
Kennedy Capital Management, Inc.
St Louis, MO |
SELL
|
- |
-53.8K- 55.96% |
$292K - $323K
|
42.3K
$306K
|
|
|
Jan 17, 2025
Q4 2024
|
Janney Montgomery Scott LLC
|
SELL
|
- |
-1K- 3.61% |
$5.42K - $6.01K
|
26.7K
$193K
|
|
| Q3 2024 | |||||||
|
Nov 12, 2024
Q3 2024
|
Brandywine Global Investment Management, LLC
Philadelphia, PA |
SELL
|
- |
-27.9K- 29.98% |
$146K - $189K
|
65.2K
$471K
|
|
| Q2 2024 | |||||||
|
Aug 14, 2024
Q2 2024
|
Prelude Capital Management, LLC
New York, NY |
SELL
|
- |
-9.82K- 49.0% |
$45.6K - $65.1K
|
10.2K
$73.8K
|
|
|
Aug 14, 2024
Q2 2024
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-853- 99.88% |
$3.97K - $5.66K
|
1
$7.22
|
|
| Q4 2023 | |||||||
|
Jan 16, 2024
Q4 2023
|
Legato Capital Management LLC
|
SELL
|
- |
-73.2K- 56.3% |
$270K - $586K
|
56.8K
$410K
|
|
|
Feb 09, 2024
Q4 2023
|
O'Shaughnessy Asset Management, LLC
Stamford, CT |
SELL
|
- |
-9.52K- 42.07% |
$35.1K - $76.1K
|
13.1K
$94.6K
|
|
| Q3 2023 | |||||||
|
Nov 13, 2023
Q3 2023
|
Seldon Capital LP
San Francisco, CA |
SELL
|
- |
-44.7K- 17.69% |
$327K - $488K
|
208K
$1.5M
|
|
|
Nov 13, 2023
Q3 2023
|
Clari Vest Asset Management LLC
San Diego, CA |
SELL
|
- |
-10.4K- 12.24% |
$76.1K - $113K
|
74.6K
$538K
|
|
|
Oct 13, 2023
Q3 2023
|
Ritholtz Wealth Management
|
SELL
|
- |
-7.43K- 41.79% |
$54.4K - $81.1K
|
10.4K
$74.7K
|
|
|
Nov 14, 2023
Q3 2023
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-3K- 19.61% |
$22K - $32.7K
|
12.3K
$88.8K
|
|
| Q1 2023 | |||||||
|
May 15, 2023
Q1 2023
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-1.1K- 9.82% |
$8.78K - $12.3K
|
10.1K
$72.9K
|
|
| Q3 2022 | |||||||
|
Nov 14, 2022
Q3 2022
|
Boothbay Fund Management, LLC
New York, NY |
SELL
|
- |
-242K- 95.14% |
$1.66M - $3.13M
|
12.4K
$89.2K
|
|
| Q2 2022 | |||||||
|
Aug 15, 2022
Q2 2022
|
Maven Securities LTD
St Helier, Y9 |
SELL
|
- |
-100KClosed |
$725K - $1.02M
|
0
$0
|
|
|
Aug 11, 2022
Q2 2022
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-72KClosed |
$522K - $734K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
PUT |
-50KClosed |
$363K - $510K
|
0
$0
|
|
|
Aug 08, 2022
Q2 2022
|
Barings LLC
|
SELL
|
- |
-23.8K- 26.81% |
$173K - $243K
|
65K
$469K
|
|
|
Aug 15, 2022
Q2 2022
|
Diametric Capital, LP
Boston, MA |
SELL
|
- |
-10.4KClosed |
$75.2K - $106K
|
0
$0
|
|
|
Aug 12, 2022
Q2 2022
|
Peak6 Investments LLC
Chicago, IL |
SELL
|
- |
-3.67KClosed |
$26.6K - $37.4K
|
0
$0
|
|
|
Aug 15, 2022
Q2 2022
|
Hm Payson & CO
Portland, ME |
SELL
|
- |
-1.54KClosed |
$11.1K - $15.7K
|
0
$0
|
|
| Q1 2022 | |||||||
|
May 05, 2022
Q1 2022
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-13.7KClosed |
$111K - $150K
|
0
$0
|
|
| Q4 2021 | |||||||
|
Feb 10, 2022
Q4 2021
|
Aigh Capital Management LLC
Baltimore, MD |
SELL
|
- |
-273KClosed |
$2.35M - $4.24M
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Worth Venture Partners, LLC
Fort Lee, NJ |
SELL
|
- |
-62.6KClosed |
$540K - $972K
|
0
$0
|
|
|
Feb 10, 2022
Q4 2021
|
Winton Group LTD
London, X0 |
SELL
|
- |
-18.9KClosed |
$163K - $293K
|
0
$0
|
|
|
Feb 14, 2022
Q4 2021
|
Alpha Paradigm Partners, LLC
Chicago, IL |
SELL
|
- |
-17.6KClosed |
$152K - $274K
|
0
$0
|
|
|
Feb 11, 2022
Q4 2021
|
Gps Wealth Strategies Group, LLC
|
SELL
|
- |
-160Closed |
$1.38K - $2.48K
|
0
$0
|
|
| Q3 2021 | |||||||
|
Nov 05, 2021
Q3 2021
|
Ibex Investors LLC
|
SELL
|
- |
-105KClosed |
$931K - $1.31M
|
0
$0
|
|
|
Nov 15, 2021
Q3 2021
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-59.8KClosed |
$531K - $747K
|
0
$0
|
|
|
Nov 15, 2021
Q3 2021
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-25KClosed |
$222K - $312K
|
0
$0
|
|
|
Nov 12, 2021
Q3 2021
|
Jump Financial, LLC
Chicago, IL |
SELL
|
- |
-14.9KClosed |
$132K - $186K
|
0
$0
|
|
|
Oct 26, 2021
Q3 2021
|
Cutler Group LP
|
SELL
|
- |
-489Closed |
$4.34K - $6.11K
|
0
$0
|
|