A detailed history of Dimensional Fund Advisors LP transactions in Amtech Systems Inc stock. As of the latest transaction made, Dimensional Fund Advisors LP holds 942,634 shares of ASYS stock, worth $5.14 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
942,634
Previous 1,020,592 7.64%
Holding current value
$5.14 Million
Previous $5.52 Million 0.04%
% of portfolio
0.0%
Previous 0.0%

Shares

15 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 09, 2024

SELL
$4.65 - $6.63 $362,504 - $516,861
-77,958 Reduced 7.64%
942,634 $5.52 Million
Q1 2024

May 10, 2024

SELL
$3.44 - $5.41 $351,168 - $552,274
-102,084 Reduced 9.09%
1,020,592 $5.52 Million
Q4 2023

Feb 07, 2024

SELL
$3.69 - $8.0 $14,962 - $32,440
-4,055 Reduced 0.36%
1,122,676 $4.72 Million
Q3 2023

Nov 09, 2023

SELL
$7.32 - $10.91 $99,588 - $148,430
-13,605 Reduced 1.19%
1,126,731 $8.59 Million
Q2 2023

Aug 09, 2023

SELL
$8.5 - $10.21 $136,391 - $163,829
-16,046 Reduced 1.39%
1,140,336 $10.9 Million
Q1 2023

May 12, 2023

BUY
$7.98 - $11.18 $65,978 - $92,436
8,268 Added 0.72%
1,156,382 $11 Million
Q4 2022

Feb 09, 2023

BUY
$7.54 - $11.05 $98,027 - $143,661
13,001 Added 1.15%
1,148,114 $8.73 Million
Q3 2022

Nov 10, 2022

BUY
$6.87 - $12.93 $7,941 - $14,947
1,156 Added 0.1%
1,135,113 $9.65 Million
Q2 2022

Aug 12, 2022

BUY
$7.25 - $10.19 $89,465 - $125,744
12,340 Added 1.1%
1,133,957 $8.28 Million
Q1 2022

May 13, 2022

BUY
$8.07 - $10.96 $172,875 - $234,785
21,422 Added 1.95%
1,121,617 $11.3 Million
Q4 2021

Feb 09, 2022

BUY
$8.62 - $15.51 $10,447 - $18,798
1,212 Added 0.11%
1,100,195 $10.9 Million
Q3 2021

Nov 12, 2021

BUY
$8.88 - $12.5 $51,628 - $72,675
5,814 Added 0.53%
1,098,983 $12.6 Million
Q2 2021

Aug 12, 2021

BUY
$8.79 - $14.13 $263,128 - $422,981
29,935 Added 2.82%
1,093,169 $10.5 Million
Q1 2021

May 14, 2021

SELL
$6.36 - $12.32 $241,540 - $467,888
-37,978 Reduced 3.45%
1,063,234 $12.6 Million
Q4 2020

Feb 25, 2021

BUY
$5.05 - $7.13 $5.56 Million - $7.85 Million
1,101,212 New
1,101,212 $7.03 Million

Others Institutions Holding ASYS

About AMTECH SYSTEMS INC


  • Ticker ASYS
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 13,889,300
  • Market Cap $75.7M
  • Description
  • Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates in Semiconductor and Material and Substrate segments. The Semiconductor seg...
More about ASYS
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