Vanguard Group’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
$2.93M Sell
658,907
-11,877
-2% -$52.7K ﹤0.01% 3392
2025
Q1
$3.24M Hold
670,784
﹤0.01% 3326
2024
Q4
$3.66M Sell
670,784
-3,391
-0.5% -$18.5K ﹤0.01% 3381
2024
Q3
$3.91M Hold
674,175
﹤0.01% 3361
2024
Q2
$3.95M Hold
674,175
﹤0.01% 3351
2024
Q1
$3.65M Hold
674,175
﹤0.01% 3412
2023
Q4
$2.83M Buy
674,175
+8,163
+1% +$34.3K ﹤0.01% 3474
2023
Q3
$5.08M Buy
666,012
+43,600
+7% +$332K ﹤0.01% 3241
2023
Q2
$5.95M Sell
622,412
-35,880
-5% -$343K ﹤0.01% 3226
2023
Q1
$6.28M Buy
658,292
+160,116
+32% +$1.53M ﹤0.01% 3199
2022
Q4
$3.79M Buy
498,176
+26,796
+6% +$204K ﹤0.01% 3435
2022
Q3
$4.01M Hold
471,380
﹤0.01% 3431
2022
Q2
$3.44M Hold
471,380
﹤0.01% 3557
2022
Q1
$4.74M Sell
471,380
-2,560
-0.5% -$25.8K ﹤0.01% 3555
2021
Q4
$4.68M Sell
473,940
-49,032
-9% -$484K ﹤0.01% 3650
2021
Q3
$5.98M Hold
522,972
﹤0.01% 3536
2021
Q2
$5.04M Sell
522,972
-16,957
-3% -$163K ﹤0.01% 3604
2021
Q1
$6.38M Sell
539,929
-236,604
-30% -$2.8M ﹤0.01% 3397
2020
Q4
$4.95M Sell
776,533
-130,658
-14% -$834K ﹤0.01% 3358
2020
Q3
$4.44M Buy
907,191
+95,330
+12% +$466K ﹤0.01% 3208
2020
Q2
$3.95M Sell
811,861
-4,094
-0.5% -$19.9K ﹤0.01% 3203
2020
Q1
$3.55M Buy
815,955
+339,012
+71% +$1.47M ﹤0.01% 3118
2019
Q4
$3.42M Buy
476,943
+42,260
+10% +$303K ﹤0.01% 3295
2019
Q3
$2.3M Buy
434,683
+36,581
+9% +$194K ﹤0.01% 3405
2019
Q2
$2.19M Sell
398,102
-195,123
-33% -$1.07M ﹤0.01% 3450
2019
Q1
$3.16M Buy
593,225
+5,540
+0.9% +$29.5K ﹤0.01% 3307
2018
Q4
$2.66M Buy
587,685
+37,589
+7% +$170K ﹤0.01% 3288
2018
Q3
$2.94M Sell
550,096
-9,351
-2% -$49.9K ﹤0.01% 3407
2018
Q2
$3.38M Buy
559,447
+9,591
+2% +$58K ﹤0.01% 3342
2018
Q1
$4.03M Buy
549,856
+81,360
+17% +$596K ﹤0.01% 3232
2017
Q4
$4.72M Buy
468,496
+69,420
+17% +$699K ﹤0.01% 3158
2017
Q3
$4.78M Sell
399,076
-100,307
-20% -$1.2M ﹤0.01% 3137
2017
Q2
$4.22M Sell
499,383
-20,230
-4% -$171K ﹤0.01% 3146
2017
Q1
$2.86M Buy
519,613
+23,984
+5% +$132K ﹤0.01% 3265
2016
Q4
$2.11M Sell
495,629
-3,489
-0.7% -$14.8K ﹤0.01% 3346
2016
Q3
$2.48M Buy
499,118
+5,900
+1% +$29.3K ﹤0.01% 3310
2016
Q2
$2.94M Sell
493,218
-2,112
-0.4% -$12.6K ﹤0.01% 3219
2016
Q1
$3.22M Hold
495,330
﹤0.01% 3182
2015
Q4
$3.1M Buy
495,330
+47,517
+11% +$297K ﹤0.01% 3217
2015
Q3
$1.93M Sell
447,813
-3,755
-0.8% -$16.2K ﹤0.01% 3397
2015
Q2
$4.69M Buy
451,568
+43,409
+11% +$451K ﹤0.01% 3046
2015
Q1
$4.56M Buy
408,159
+81,395
+25% +$910K ﹤0.01% 3041
2014
Q4
$3.32M Buy
326,764
+6,190
+2% +$62.8K ﹤0.01% 3089
2014
Q3
$3.43M Buy
320,574
+10,525
+3% +$113K ﹤0.01% 3034
2014
Q2
$3.79M Buy
310,049
+2,900
+0.9% +$35.5K ﹤0.01% 2984
2014
Q1
$3.74M Buy
307,149
+30,556
+11% +$372K ﹤0.01% 2967
2013
Q4
$1.93M Buy
276,593
+16,421
+6% +$114K ﹤0.01% 3195
2013
Q3
$1.9M Buy
260,172
+5,550
+2% +$40.5K ﹤0.01% 3152
2013
Q2
$1.62M Buy
+254,622
New +$1.62M ﹤0.01% 3142