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 924,130 shares of ASYS stock, worth $5.18 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares
924,130
Previous 942,634 1.96%
Holding current value
$5.18 Million
Previous $5.52 Million 2.97%
% of portfolio
0.0%
Previous 0.0%

Shares

16 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 07, 2024

SELL
$5.25 - $6.76 $97,146 - $125,087
-18,504 Reduced 1.96%
924,130 $5.36 Million
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 $77.8M
  • 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
Track This Portfolio

Track Dimensional Fund Advisors LP Portfolio

Follow Dimensional Fund Advisors LP and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Dimensional Fund Advisors LP, based on Form 13F filings with the SEC.

News

Stay updated on Dimensional Fund Advisors LP with notifications on news.