Two Sigma Investments
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Two Sigma Investments’s American Superconductor AMSC Stock Holding History

Two Sigma Investments’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 		$237K Buy
+7,000
New +$221K ﹤0.01% 4207

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

Two Sigma Investments's AMSC Position: Q1 2026 in Review

Two Sigma Investments reduced its American Superconductor (AMSC) stake by 47% in Q1 2026, selling an estimated $4.81M and leaving 169,016 shares worth $5.72M. The position accounts for ﹤0.01% of the portfolio, ranked #1855.

Two Sigma Investments first reported a position in AMSC in Q4 2013 and has held it in 25 quarters since. The position peaked at $9.25M in Q4 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Two Sigma Investments held 169,016 shares of American Superconductor worth $5.72M as of Q1 2026.
  • Two Sigma Investments sold 152,555 American Superconductor shares in Q1 2026, an estimated $4.81M.
  • American Superconductor made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #1855 holding.
  • Two Sigma Investments first reported a position in American Superconductor in Q4 2013 and has held it in 25 quarters since.
  • Two Sigma Investments's American Superconductor position peaked at $9.25M in Q4 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.