BlackRock’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
$135M Buy
3,982,650
+232,247
+6% +$7.33M ﹤0.01% 1915
2025
Q4
$108M Buy
3,750,403
+121,107
+3% +$5.24M ﹤0.01% 2067
2025
Q3
$216M Buy
3,629,296
+209,257
+6% +$10.5M ﹤0.01% 1623
2025
Q2
$125M Buy
3,420,039
+161,616
+5% +$3.97M ﹤0.01% 1901
2025
Q1
$59.1M Sell
3,258,423
-169,470
-5% -$4.23M ﹤0.01% 2290
2024
Q4
$84.4M Buy
3,427,893
+707,110
+26% +$19.5M ﹤0.01% 2169
2024
Q3
$64.2M Buy
2,720,783
+176,764
+7% +$4.07M ﹤0.01% 2335
2024
Q2
$59.5M Buy
2,544,019
+1,797,753
+241% +$29.7M ﹤0.01% 2318
2024
Q1
$10.1M Buy
746,266
+132,966
+22% +$1.65M ﹤0.01% 3347
2023
Q4
$6.83M Buy
613,300
+35,555
+6% +$301K ﹤0.01% 3568
2023
Q3
$4.36M Buy
577,745
+62,320
+12% +$517K ﹤0.01% 3706
2023
Q2
$3.23M Buy
515,425
+36,621
+8% +$178K ﹤0.01% 3874
2023
Q1
$2.35M Sell
478,804
-41,435
-8% -$208K ﹤0.01% 3978
2022
Q4
$1.91M Buy
520,239
+463
+0.1% +$1.81K ﹤0.01% 4155
2022
Q3
$2.28M Sell
519,776
-3,170
-0.6% -$16.4K ﹤0.01% 4121
2022
Q2
$2.71M Sell
522,946
-1,324,276
-72% -$7.67M ﹤0.01% 4108
2022
Q1
$14.1M Sell
1,847,222
-58,927
-3% -$505K ﹤0.01% 3392
2021
Q4
$20.7M Buy
1,906,149
+16,120
+0.9% +$232K ﹤0.01% 3251
2021
Q3
$27.6M Buy
1,890,029
+33,624
+2% +$466K ﹤0.01% 3069
2021
Q2
$32.3M Sell
1,856,405
-164,192
-8% -$2.63M ﹤0.01% 2999
2021
Q1
$38.3M Buy
2,020,597
+156,566
+8% +$3.87M ﹤0.01% 2796
2020
Q4
$43.7M Buy
1,864,031
+390,173
+26% +$6.92M ﹤0.01% 2561
2020
Q3
$21.3M Sell
1,473,858
-15,853
-1% -$177K ﹤0.01% 2826
2020
Q2
$12.1M Buy
1,489,711
+52,247
+4% +$342K ﹤0.01% 3081
2020
Q1
$7.88M Buy
1,437,464
+25,403
+2% +$174K ﹤0.01% 3117
2019
Q4
$11.1M Buy
1,412,061
+40,082
+3% +$323K ﹤0.01% 3197
2019
Q3
$10.8M Buy
1,371,979
+55,092
+4% +$468K ﹤0.01% 3171
2019
Q2
$12.2M Buy
1,316,887
+960,760
+270% +$10.2M ﹤0.01% 3136
2019
Q1
$4.58M Buy
356,127
+74,091
+26% +$1.01M ﹤0.01% 3440
2018
Q4
$3.15M Buy
282,036
+430
+0.2% +$3.67K ﹤0.01% 3535
2018
Q3
$1.96M Buy
281,606
+1,785
+0.6% +$10.6K ﹤0.01% 3783
2018
Q2
$1.96M Buy
279,821
+6,239
+2% +$40.8K ﹤0.01% 3747
2018
Q1
$1.59M Buy
273,582
+7,535
+3% +$38.6K ﹤0.01% 3748
2017
Q4
$966K Buy
266,047
+2,287
+0.9% +$8.73K ﹤0.01% 3906
2017
Q3
$1.2M Buy
263,760
+31,535
+14% +$122K ﹤0.01% 3861
2017
Q2
$1.07M Sell
232,225
-490,307
-68% -$2.49M ﹤0.01% 3835
2017
Q1
$4.96M Buy
722,532
+722,192
+212,409% +$4.86M ﹤0.01% 3386
2016
Q4
$3K Hold
340
﹤0.01% 3570
2016
Q3
$2K Hold
340
﹤0.01% 3596
2016
Q2
$3K Buy
+340
New +$3.17K ﹤0.01% 3566

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