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Natixis’s American Superconductor AMSC Stock Holding History

Natixis’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 		– Sell
-35,086
Closed -$1.01M – 1107
2025
Q4 		$1.01M Buy
+35,086
New +$1.52M ﹤0.01% 718
2022
Q1 		– Sell
-100,000
Closed -$1.09M – 1155
2021
Q4 		$1.09M Hold
100,000
– – ﹤0.01% 908
2021
Q3 		$1.46M Buy
+100,000
New +$1.39M 0.01% 792

Other funds holding AMSC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return
AIC
AWM Investment Company New York $1.15B AUM 201.65% 1-Year Est. Return

Natixis's AMSC Position: Q1 2026 in Review

Natixis sold out of American Superconductor (AMSC) in Q1 2026, closing a stake of 35,086 shares — an estimated $1.01M sold.

Natixis first reported a position in AMSC in Q3 2021 and held it in 3 quarters. The position peaked at $1.46M in Q3 2021. 245 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Natixis reported no remaining American Superconductor position as of Q1 2026 after selling out during the quarter.
  • Natixis sold 35,086 American Superconductor shares in Q1 2026, an estimated $1.01M.
  • Natixis first reported a position in American Superconductor in Q3 2021 and held it in 3 quarters.
  • Natixis's American Superconductor position peaked at $1.46M in Q3 2021.
  • 245 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Natixis's 13F filing for Q1 2026, filed 14 May 2026.