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Paul Tudor Jones’s American Superconductor AMSC Stock Holding History

Paul Tudor Jones’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
Q2 		– Sell
-6,400
Closed -$217K – 3506
2026
Q1 		$217K Sell
6,400
-1,600
-20% -$50.5K ﹤0.01% 3332
2025
Q4 		$230K Sell
8,000
-22,700
-74% -$982K ﹤0.01% 3210
2025
Q3 		$1.82M Buy
30,700
+6,700
+28% +$335K ﹤0.01% 1866
2025
Q2 		$881K Sell
24,000
-3,300
-12% -$81.1K ﹤0.01% 2237
2025
Q1 		$495K Buy
27,300
+13,700
+101% +$342K ﹤0.01% 2290
2024
Q4 		$335K Buy
+13,600
New +$375K ﹤0.01% 2515

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
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
OAM
Oberweis Asset Management Lisle, Illinois $4.84B AUM 160.95% 1-Year Est. Return

Paul Tudor Jones's AMSC Position: Q1 2026 in Review

Paul Tudor Jones sold out of American Superconductor (AMSC) in Q1 2026, closing a stake of 251,642 shares — an estimated $7.94M sold.

Paul Tudor Jones first reported a position in AMSC in Q4 2013 and held it in 8 quarters. The position peaked at $10.4M in Q3 2025. 244 funds tracked by Wall St. Rank hold AMSC as of Q1 2026.

  • Paul Tudor Jones reported no remaining American Superconductor position as of Q1 2026 after selling out during the quarter.
  • Paul Tudor Jones sold 251,642 American Superconductor shares in Q1 2026, an estimated $7.94M.
  • Paul Tudor Jones first reported a position in American Superconductor in Q4 2013 and held it in 8 quarters.
  • Paul Tudor Jones's American Superconductor position peaked at $10.4M in Q3 2025.
  • 244 funds tracked by Wall St. Rank held American Superconductor as of Q1 2026.

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