Tower Research Capital (TRC)’s Amtech Systems ASYS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $3.93K | Sell |
884
-641
| -42% | -$2.85K | ﹤0.01% | 4410 |
|
|
2025
Q1 | $7.37K | Buy |
1,525
+670
| +78% | +$3.24K | ﹤0.01% | 3961 |
|
|
2024
Q4 | $4.66K | Buy |
855
+199
| +30% | +$1.09K | ﹤0.01% | 4422 |
|
|
2024
Q3 | $3.81K | Sell |
656
-1,957
| -75% | -$11.4K | ﹤0.01% | 4770 |
|
|
2024
Q2 | $15.3K | Buy |
2,613
+624
| +31% | +$3.66K | ﹤0.01% | 3912 |
|
|
2024
Q1 | $10.8K | Sell |
1,989
-497
| -20% | -$2.69K | ﹤0.01% | 3655 |
|
|
2023
Q4 | $10.4K | Sell |
2,486
-1,201
| -33% | -$5.05K | ﹤0.01% | 4246 |
|
|
2023
Q3 | $28.1K | Buy |
3,687
+3,149
| +585% | +$24K | ﹤0.01% | 3070 |
|
|
2023
Q2 | $5.14K | Sell |
538
-4,409
| -89% | -$42.1K | ﹤0.01% | 4833 |
|
|
2023
Q1 | $48K | Buy |
4,947
+4,111
| +492% | +$39.9K | ﹤0.01% | 2523 |
|
|
2022
Q4 | $6K | Sell |
836
-793
| -49% | -$5.69K | ﹤0.01% | 4678 |
|
|
2022
Q3 | $14K | Sell |
1,629
-773
| -32% | -$6.64K | ﹤0.01% | 4203 |
|
|
2022
Q2 | $18K | Buy |
+2,402
| New | +$18K | ﹤0.01% | 3883 |
|
|
2022
Q1 | – | Sell |
-531
| Closed | -$5K | – | 6069 |
|
|
2021
Q4 | $5K | Buy |
+531
| New | +$5K | ﹤0.01% | 5127 |
|
|
2021
Q3 | – | Sell |
-1,704
| Closed | -$16K | – | 5749 |
|
|
2021
Q2 | $16K | Buy |
1,704
+717
| +73% | +$6.73K | ﹤0.01% | 4068 |
|
|
2021
Q1 | $12K | Sell |
987
-146
| -13% | -$1.78K | ﹤0.01% | 4243 |
|
|
2020
Q4 | $7K | Buy |
+1,133
| New | +$7K | ﹤0.01% | 4474 |
|
|
2020
Q2 | – | Sell |
-529
| Closed | -$2K | – | 4723 |
|
|
2020
Q1 | $2K | Buy |
529
+431
| +440% | +$1.63K | ﹤0.01% | 2542 |
|
|
2019
Q4 | $1K | Sell |
98
-5,653
| -98% | -$57.7K | ﹤0.01% | 3200 |
|
|
2019
Q3 | $30K | Buy |
5,751
+5,676
| +7,568% | +$29.6K | ﹤0.01% | 2186 |
|
|
2019
Q2 | $0 | Sell |
75
-8,639
| -99% | – | ﹤0.01% | 3646 |
|
|
2019
Q1 | $46K | Buy |
8,714
+6,361
| +270% | +$33.6K | ﹤0.01% | 1802 |
|
|
2018
Q4 | $11K | Buy |
+2,353
| New | +$11K | ﹤0.01% | 2370 |
|
|
2018
Q2 | – | Sell |
-1,157
| Closed | -$8K | – | 3618 |
|
|
2018
Q1 | $8K | Buy |
1,157
+912
| +372% | +$6.31K | ﹤0.01% | 2529 |
|
|
2017
Q4 | $2K | Sell |
245
-1,296
| -84% | -$10.6K | ﹤0.01% | 3176 |
|
|
2017
Q3 | $18K | Sell |
1,541
-3,091
| -67% | -$36.1K | ﹤0.01% | 2776 |
|
|
2017
Q2 | $39K | Buy |
4,632
+4,622
| +46,220% | +$38.9K | ﹤0.01% | 866 |
|
|
2017
Q1 | $0 | Sell |
10
-1,998
| -100% | – | ﹤0.01% | 3032 |
|
|
2016
Q4 | $9K | Buy |
2,008
+500
| +33% | +$2.24K | ﹤0.01% | 2706 |
|
|
2016
Q3 | $7K | Sell |
1,508
-4,803
| -76% | -$22.3K | ﹤0.01% | 2302 |
|
|
2016
Q2 | $38K | Buy |
6,311
+4,540
| +256% | +$27.3K | ﹤0.01% | 1741 |
|
|
2016
Q1 | $12K | Buy |
+1,771
| New | +$12K | ﹤0.01% | 1749 |
|
|
2015
Q4 | – | Sell |
-787
| Closed | -$3K | – | 4451 |
|
|
2015
Q3 | $3K | Sell |
787
-20
| -2% | -$76 | ﹤0.01% | 3094 |
|
|
2015
Q2 | $8K | Sell |
807
-754
| -48% | -$7.48K | ﹤0.01% | 2867 |
|
|
2015
Q1 | $17K | Buy |
1,561
+567
| +57% | +$6.18K | ﹤0.01% | 2366 |
|
|
2014
Q4 | $10K | Buy |
+994
| New | +$10K | ﹤0.01% | 2130 |
|
|
2014
Q3 | – | Sell |
-3,714
| Closed | -$45K | – | 4405 |
|
|
2014
Q2 | $45K | Buy |
3,714
+3,118
| +523% | +$37.8K | 0.01% | 1355 |
|
|
2014
Q1 | $8K | Buy |
596
+129
| +28% | +$1.73K | ﹤0.01% | 2795 |
|
|
2013
Q4 | $3K | Buy |
467
+267
| +134% | +$1.72K | ﹤0.01% | 3812 |
|
|
2013
Q3 | $1K | Buy |
+200
| New | +$1K | ﹤0.01% | 4270 |
|