Group One Trading’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 | $416K | Buy |
12,278
+9,237
| +304% | +$292K | 0.01% | 3512 |
|
|
2025
Q4 | $87.5K | Sell |
3,041
-43,862
| -94% | -$1.9M | ﹤0.01% | 5111 |
|
|
2025
Q3 | $2.79M | Buy |
46,903
+39,604
| +543% | +$1.98M | 0.08% | 1984 |
|
|
2025
Q2 | $268K | Buy |
+7,299
| New | +$179K | 0.01% | 4039 |
|
|
2025
Q1 | – | Hold |
0
| – | – | – | 7586 |
|
|
2024
Q4 | – | Hold |
0
| – | – | – | 7269 |
|
|
2024
Q3 | – | Hold |
0
| – | – | – | 6638 |
|
|
2024
Q2 | – | Hold |
0
| – | – | – | 6707 |
|
|
2024
Q1 | – | Hold |
0
| – | – | – | 7029 |
|
|
2023
Q4 | – | Sell |
-18,130
| Closed | -$153K | – | 7377 |
|
|
2023
Q3 | $137K | Sell |
18,130
-59,872
| -77% | -$497K | 0.01% | 4145 |
|
|
2023
Q2 | $488K | Buy |
78,002
+22,579
| +41% | +$110K | 0.02% | 3051 |
|
|
2023
Q1 | $272K | Buy |
55,423
+7,167
| +15% | +$36K | 0.01% | 3383 |
|
|
2022
Q4 | $178K | Buy |
+48,256
| New | +$189K | 0.01% | 3956 |
|
|
2022
Q3 | – | Sell |
-13,313
| Closed | -$68.9K | – | 7547 |
|
|
2022
Q2 | $69K | Sell |
13,313
-69,501
| -84% | -$403K | ﹤0.01% | 5293 |
|
|
2022
Q1 | $630K | Buy |
82,814
+60,341
| +269% | +$517K | 0.01% | 3563 |
|
|
2021
Q4 | $245K | Buy |
22,473
+13,427
| +148% | +$194K | ﹤0.01% | 4888 |
|
|
2021
Q3 | $132K | Sell |
9,046
-8,950
| -50% | -$124K | ﹤0.01% | 5618 |
|
|
2021
Q2 | $313K | Buy |
+17,996
| New | +$288K | 0.01% | 4747 |
|
|
2021
Q1 | – | Sell |
-31,504
| Closed | -$780K | – | 7571 |
|
|
2020
Q4 | $738K | Sell |
31,504
-9,218
| -23% | -$163K | 0.02% | 2920 |
|
|
2020
Q3 | $590K | Buy |
+40,722
| New | +$455K | 0.03% | 2698 |
|
|
2020
Q2 | – | Sell |
-300
| Closed | -$1.96K | – | 5787 |
|
|
2020
Q1 | $2K | Buy |
300
+210
| +233% | +$1.44K | ﹤0.01% | 4952 |
|
|
2019
Q4 | $1K | Buy |
+90
| New | +$725 | ﹤0.01% | 4957 |
|
|
2019
Q3 | – | Sell |
-4,935
| Closed | -$42K | – | 5136 |
|
|
2019
Q2 | $46K | Sell |
4,935
-13,238
| -73% | -$141K | ﹤0.01% | 3814 |
|
|
2019
Q1 | $234K | Buy |
18,173
+1,996
| +12% | +$27.1K | 0.03% | 2578 |
|
|
2018
Q4 | $180K | Sell |
16,177
-3,583
| -18% | -$30.6K | 0.02% | 2761 |
|
|
2018
Q3 | $137K | Sell |
19,760
-31,529
| -61% | -$188K | 0.01% | 3293 |
|
|
2018
Q2 | $359K | Buy |
51,289
+3,656
| +8% | +$23.9K | 0.03% | 2580 |
|
|
2018
Q1 | $277K | Buy |
47,633
+35,855
| +304% | +$184K | 0.02% | 2535 |
|
|
2017
Q4 | $43K | Buy |
11,778
+1,790
| +18% | +$6.83K | ﹤0.01% | 3806 |
|
|
2017
Q3 | $45K | Buy |
9,988
+9,277
| +1,305% | +$36K | ﹤0.01% | 3687 |
|
|
2017
Q2 | $3K | Buy |
+711
| New | +$3.61K | ﹤0.01% | 4505 |
|
|
2017
Q1 | – | Sell |
-1,500
| Closed | -$10.1K | – | 4605 |
|
|
2016
Q4 | $11K | Buy |
1,500
+410
| +38% | +$3.07K | ﹤0.01% | 3906 |
|
|
2016
Q3 | $8K | Buy |
+1,090
| New | +$8.45K | ﹤0.01% | 4102 |
|
|
2016
Q1 | – | Sell |
-10,522
| Closed | -$67K | – | 4535 |
|
|
2015
Q4 | $67K | Sell |
10,522
-17,763
| -63% | -$86.7K | 0.01% | 3241 |
|
|
2015
Q3 | $122K | Buy |
28,285
+13,633
| +93% | +$64.1K | 0.01% | 2900 |
|
|
2015
Q2 | $77K | Buy |
14,652
+12,904
| +738% | +$85.2K | 0.01% | 3256 |
|
|
2015
Q1 | $11K | Sell |
1,748
-118
| -6% | -$884 | ﹤0.01% | 4106 |
|
|
2014
Q4 | $14K | Sell |
1,866
-6,489
| -78% | -$68.5K | ﹤0.01% | 4100 |
|
|
2014
Q3 | $118K | Buy |
8,355
+41
| +0.5% | +$701 | 0.01% | 2839 |
|
|
2014
Q2 | $136K | Buy |
8,314
+3,555
| +75% | +$50.8K | 0.01% | 2719 |
|
|
2014
Q1 | $77K | Buy |
4,759
+2,333
| +96% | +$41.6K | 0.01% | 3285 |
|
|
2013
Q4 | $40K | Buy |
2,426
+225
| +10% | +$4.19K | ﹤0.01% | 3788 |
|
|
2013
Q3 | $52K | Sell |
2,201
-490
| -18% | -$12.4K | 0.01% | 3508 |
|
|
2013
Q2 | $71K | Buy |
+2,691
| New | +$67.8K | 0.01% | 3118 |
|
Other funds holding AMSC
VCM
VPM
N
OAM
AIC