Charles Schwab’s American Superconductor AMSC Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$13M Sell
385,414
-2,093
-0.5% -$66.1K ﹤0.01% 1981
2025
Q4
$11.2M Sell
387,507
-719
-0.2% -$31.1K ﹤0.01% 2077
2025
Q3
$23.1M Buy
388,226
+65,268
+20% +$3.26M ﹤0.01% 1651
2025
Q2
$11.8M Buy
322,958
+13,277
+4% +$326K ﹤0.01% 1929
2025
Q1
$5.62M Sell
309,681
-8,188
-3% -$204K ﹤0.01% 2220
2024
Q4
$7.83M Buy
317,869
+13,341
+4% +$368K ﹤0.01% 2125
2024
Q3
$7.19M Buy
304,528
+206,655
+211% +$4.76M ﹤0.01% 2185
2024
Q2
$2.29M Buy
97,873
+81,907
+513% +$1.35M ﹤0.01% 2665
2024
Q1
$216K Hold
15,966
﹤0.01% 3228
2023
Q4
$178K Hold
15,966
﹤0.01% 3288
2023
Q3
$121K Hold
15,966
﹤0.01% 3338
2023
Q2
$99.9K Hold
15,966
﹤0.01% 3352
2023
Q1
$78.4K Buy
+15,966
New +$80.2K ﹤0.01% 3283
2022
Q2
Sell
-70,125
Closed -$534K 3543
2022
Q1
$534K Buy
70,125
+774
+1% +$6.63K ﹤0.01% 3081
2021
Q4
$755K Hold
69,351
﹤0.01% 3017
2021
Q3
$1.01M Buy
69,351
+2,978
+4% +$41.3K ﹤0.01% 2867
2021
Q2
$1.16M Sell
66,373
-192
-0.3% -$3.07K ﹤0.01% 2876
2021
Q1
$1.26M Buy
66,565
+1,077
+2% +$26.7K ﹤0.01% 2779
2020
Q4
$1.53M Buy
65,488
+13,882
+27% +$246K ﹤0.01% 2669
2020
Q3
$748K Sell
51,606
-1,610
-3% -$18K ﹤0.01% 2755
2020
Q2
$433K Buy
53,216
+100
+0.2% +$654 ﹤0.01% 2891
2020
Q1
$292K Buy
53,116
+883
+2% +$6.06K ﹤0.01% 2901
2019
Q4
$411K Buy
52,233
+2,878
+6% +$23.2K ﹤0.01% 2893
2019
Q3
$387K Hold
49,355
﹤0.01% 2899
2019
Q2
$459K Buy
+49,355
New +$525K ﹤0.01% 2850
2017
Q2
Sell
-19,200
Closed -$132K 3104
2017
Q1
$132K Hold
19,200
﹤0.01% 2984
2016
Q4
$142K Hold
19,200
﹤0.01% 3015
2016
Q3
$135K Sell
19,200
-520
-3% -$4.03K ﹤0.01% 2985
2016
Q2
$167K Buy
+19,720
New +$184K ﹤0.01% 2990
2014
Q2
Sell
-6,500
Closed -$105K 3090
2014
Q1
$105K Hold
6,500
﹤0.01% 3035
2013
Q4
$107K Hold
6,500
﹤0.01% 3050
2013
Q3
$148K Hold
6,500
﹤0.01% 2990
2013
Q2
$180K Buy
+6,500
New +$164K ﹤0.01% 2939

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