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Hood River Capital Management’s American Superconductor AMSC Stock Holding History

Hood River Capital Management’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 		$13.5M Buy
+398,711
New +$12.6M 0.14% 123
2025
Q3 		– Sell
-1,168,906
Closed -$42.9M – 154
2025
Q2 		$42.9M Sell
1,168,906
-70,190
-6% -$1.73M 0.6% 59
2025
Q1 		$22.5M Buy
1,239,096
+2,950
+0.2% +$73.6K 0.38% 90
2024
Q4 		$30.4M Sell
1,236,146
-195,794
-14% -$5.4M 0.45% 86
2024
Q3 		$33.8M Sell
1,431,940
-303,074
-17% -$6.99M 0.55% 69
2024
Q2 		$40.6M Buy
1,735,014
+116,207
+7% +$1.92M 0.84% 46
2024
Q1 		$21.9M Buy
+1,618,807
New +$20.1M 0.49% 71
2021
Q1 		– Sell
-741,688
Closed -$17.4M – 117
2020
Q4 		$17.4M Buy
+741,688
New +$13.2M 0.57% 71

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
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Hood River Capital Management's AMSC Position: Q1 2026 in Review

Hood River Capital Management opened a new position in American Superconductor (AMSC) in Q1 2026: 398,711 shares worth $13.5M. The stake represents 0.14% of the portfolio and ranks #123 among its holdings. This is a return to the name: Hood River Capital Management previously reported a position in AMSC as recently as Q2 2025.

Hood River Capital Management first reported a position in AMSC in Q4 2020 and has held it in 8 quarters since. The position peaked at $42.9M in Q2 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Hood River Capital Management held 398,711 shares of American Superconductor worth $13.5M as of Q1 2026.
  • American Superconductor was a new Hood River Capital Management position in Q1 2026.
  • American Superconductor made up 0.14% of Hood River Capital Management's portfolio in Q1 2026, its #123 holding.
  • Hood River Capital Management first reported a position in American Superconductor in Q4 2020 and has held it in 8 quarters since.
  • Hood River Capital Management's American Superconductor position peaked at $42.9M in Q2 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Hood River Capital Management's 13F filing for Q1 2026, filed 15 May 2026.