A detailed history of Ironwood Investment Management LLC transactions in Amtech Systems Inc stock. As of the latest transaction made, Ironwood Investment Management LLC holds 28,343 shares of ASYS stock, worth $168,073. This represents 0.09% of its overall portfolio holdings.

Number of Shares
28,343
Previous 28,226 0.41%
Holding current value
$168,073
Previous $152,000 9.21%
% of portfolio
0.09%
Previous 0.08%

Shares

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

Aug 16, 2024

BUY
$4.65 - $6.63 $544 - $775
117 Added 0.41%
28,343 $166,000
Q1 2024

May 15, 2024

BUY
$3.44 - $5.41 $808 - $1,271
235 Added 0.84%
28,226 $152,000
Q4 2023

Feb 14, 2024

SELL
$3.69 - $8.0 $2,062 - $4,472
-559 Reduced 1.96%
27,991 $117,000
Q3 2023

Nov 16, 2023

SELL
$7.32 - $10.91 $7,034 - $10,484
-961 Reduced 3.26%
28,550 $217,000
Q2 2023

Aug 11, 2023

SELL
$8.5 - $10.21 $7,709 - $9,260
-907 Reduced 2.98%
29,511 $282,000
Q1 2023

May 15, 2023

BUY
$7.98 - $11.18 $12,217 - $17,116
1,531 Added 5.3%
30,418 $290,000
Q4 2022

Jan 31, 2023

SELL
$7.54 - $11.05 $18,819 - $27,580
-2,496 Reduced 7.95%
28,887 $219,000
Q3 2022

Nov 14, 2022

BUY
$6.87 - $12.93 $597 - $1,124
87 Added 0.28%
31,383 $267,000
Q2 2022

Aug 12, 2022

BUY
$7.25 - $10.19 $130 - $183
18 Added 0.06%
31,296 $228,000
Q1 2022

May 10, 2022

BUY
$8.07 - $10.96 $4,478 - $6,082
555 Added 1.81%
31,278 $315,000
Q4 2021

Feb 10, 2022

BUY
$8.62 - $15.51 $4,896 - $8,809
568 Added 1.88%
30,723 $304,000
Q3 2021

Nov 12, 2021

BUY
$8.88 - $12.5 $248 - $350
28 Added 0.09%
30,155 $345,000
Q2 2021

Aug 16, 2021

SELL
$8.79 - $14.13 $6,346 - $10,201
-722 Reduced 2.34%
30,127 $290,000
Q1 2021

May 14, 2021

BUY
$6.36 - $12.32 $1,551 - $3,006
244 Added 0.8%
30,849 $365,000
Q4 2020

Feb 12, 2021

SELL
$5.05 - $7.13 $4,393 - $6,203
-870 Reduced 2.76%
30,605 $195,000
Q3 2020

Nov 13, 2020

SELL
$4.77 - $5.84 $295 - $362
-62 Reduced 0.2%
31,475 $154,000
Q2 2020

Aug 17, 2020

SELL
$4.25 - $5.49 $731 - $944
-172 Reduced 0.54%
31,537 $154,000
Q1 2020

May 14, 2020

BUY
$3.6 - $7.88 $5,706 - $12,489
1,585 Added 5.26%
31,709 $138,000
Q4 2019

Feb 14, 2020

SELL
$4.86 - $7.16 $25,923 - $38,191
-5,334 Reduced 15.04%
30,124 $216,000
Q3 2019

Nov 13, 2019

SELL
$4.95 - $6.15 $678 - $842
-137 Reduced 0.38%
35,458 $188,000
Q2 2019

Aug 14, 2019

SELL
$5.1 - $6.97 $102 - $139
-20 Reduced 0.06%
35,595 $196,000
Q1 2019

May 08, 2019

SELL
$4.58 - $5.37 $1,859 - $2,180
-406 Reduced 1.13%
35,615 $190,000
Q4 2018

Feb 12, 2019

SELL
$4.03 - $5.69 $4,030 - $5,690
-1,000 Reduced 2.7%
36,021 $163,000
Q3 2018

Nov 13, 2018

SELL
$4.64 - $6.16 $13 - $18
-3 Reduced 0.01%
37,021 $198,000
Q2 2018

Aug 08, 2018

SELL
$6.05 - $10.22 $998 - $1,686
-165 Reduced 0.44%
37,024 $224,000
Q1 2018

May 01, 2018

BUY
$6.93 - $11.37 $200 - $329
29 Added 0.08%
37,189 $272,000
Q4 2017

Feb 06, 2018

SELL
$9.45 - $15.25 $4,469 - $7,213
-473 Reduced 1.26%
37,160 $374,000
Q3 2017

Nov 01, 2017

BUY
$9.27 - $12.3 $348,857 - $462,885
37,633
37,633 $451,000

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 $82.4M
  • 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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