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AWM Investment Company’s American Superconductor AMSC Stock Holding History

AWM Investment Company’s Portfolio AMSC Stock Details AMSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$27.1M Buy
801,604
+47,384
+6% +$1.5M 3% 7
2025
Q4 		$21.7M Buy
754,220
+8,750
+1% +$378K 2.1% 17
2025
Q3 		$44.3M Sell
745,470
-813,008
-52% -$40.6M 4.15% 3
2025
Q2 		$57.2M Hold
1,558,478
– – 6.41% 1
2025
Q1 		$28.3M Buy
1,558,478
+45,000
+3% +$1.12M 3.89% 2
2024
Q4 		$37.3M Sell
1,513,478
-205,589
-12% -$5.67M 4.54% 2
2024
Q3 		$40.6M Sell
1,719,067
-434,788
-20% -$10M 4.92% 3
2024
Q2 		$50.4M Sell
2,153,855
-507,464
-19% -$8.38M 6.81% 2
2024
Q1 		$36M Buy
2,661,319
+433,018
+19% +$5.37M 4.71% 3
2023
Q4 		$24.8M Buy
2,228,301
+374,060
+20% +$3.16M 3.27% 7
2023
Q3 		$14M Sell
1,854,241
-374,060
-17% -$3.1M 2.07% 14
2023
Q2 		$13.9M Sell
2,228,301
-307,982
-12% -$1.5M 1.89% 16
2023
Q1 		$12.5M Hold
2,536,283
– – 1.69% 17
2022
Q4 		$9.33M Buy
2,536,283
+752,091
+42% +$2.94M 1.35% 25
2022
Q3 		$7.82M Buy
1,784,192
+272,695
+18% +$1.41M 1.19% 27
2022
Q2 		$7.83M Buy
1,511,497
+549,255
+57% +$3.18M 1.23% 28
2022
Q1 		$7.32M Buy
962,242
+107,708
+13% +$922K 0.94% 37
2021
Q4 		$9.3M Hold
854,534
– – 0.93% 34
2021
Q3 		$12.5M Hold
854,534
– – 1.22% 26
2021
Q2 		$14.9M Hold
854,534
– – 1.47% 22
2021
Q1 		$16.2M Sell
854,534
-414,136
-33% -$10.2M 1.81% 18
2020
Q4 		$29.7M Buy
1,268,670
+47,856
+4% +$849K 3.78% 3
2020
Q3 		$17.7M Hold
1,220,814
– – 2.9% 7
2020
Q2 		$9.93M Buy
1,220,814
+88,500
+8% +$579K 1.74% 21
2020
Q1 		$6.21M Buy
1,132,314
+17,986
+2% +$123K 1.65% 22
2019
Q4 		$8.75M Hold
1,114,328
– – 1.71% 23
2019
Q3 		$8.74M Buy
1,114,328
+14,500
+1% +$123K 1.85% 20
2019
Q2 		$10.2M Buy
1,099,828
+22,560
+2% +$240K 1.95% 16
2019
Q1 		$13.9M Sell
1,077,268
-308,073
-22% -$4.19M 2.73% 11
2018
Q4 		$15.4M Sell
1,385,341
-110,727
-7% -$946K 3.36% 6
2018
Q3 		$10.4M Buy
1,496,068
+243,154
+19% +$1.45M 1.72% 17
2018
Q2 		$8.77M Sell
1,252,914
-143,410
-10% -$937K 1.46% 25
2018
Q1 		$8.13M Buy
1,396,324
+245,072
+21% +$1.26M 1.57% 20
2017
Q4 		$4.18M Buy
1,151,252
+547,888
+91% +$2.09M 0.81% 39
2017
Q3 		$2.74M Sell
603,364
-915,760
-60% -$3.55M 0.48% 54
2017
Q2 		$7.02M Buy
1,519,124
+280,879
+23% +$1.43M 1.24% 27
2017
Q1 		$8.49M Sell
1,238,245
-8,331
-0.7% -$56.1K 1.59% 21
2016
Q4 		$9.19M Hold
1,246,576
– – 1.8% 16
2016
Q3 		$8.74M Hold
1,246,576
– – 1.6% 19
2016
Q2 		$10.5M Sell
1,246,576
-131,262
-10% -$1.22M 2.25% 14
2016
Q1 		$10.5M Hold
1,377,838
– – 2.2% 15
2015
Q4 		$8.78M Sell
1,377,838
-10,026
-0.7% -$48.9K 1.73% 21
2015
Q3 		$6.01M Buy
1,387,864
+137,864
+11% +$648K 1.16% 28
2015
Q2 		$6.54M Buy
+1,250,000
New +$8.26M 0.93% 38

Other funds holding AMSC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $369B AUM 31.66% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $3.39B AUM 105.5% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $140B AUM 27.84% 1-Year Est. Return

AWM Investment Company's AMSC Position: Q1 2026 in Review

AWM Investment Company increased its American Superconductor (AMSC) stake by 6.3% in Q1 2026, buying an estimated $1.5M and bringing the position to 801,604 shares worth $27.1M. The position accounts for 3% of the portfolio, ranked #7.

AWM Investment Company first reported a position in AMSC in Q2 2015 and has held it in 44 quarters since. The position peaked at $57.2M in Q2 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • AWM Investment Company held 801,604 shares of American Superconductor worth $27.1M as of Q1 2026.
  • AWM Investment Company bought 47,384 American Superconductor shares in Q1 2026, an estimated $1.5M.
  • American Superconductor made up 3% of AWM Investment Company's portfolio in Q1 2026, its #7 holding.
  • AWM Investment Company first reported a position in American Superconductor in Q2 2015 and has held it in 44 quarters since.
  • AWM Investment Company's American Superconductor position peaked at $57.2M in Q2 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on AWM Investment Company's 13F filing for Q1 2026, filed 15 May 2026.