IMC Chicago
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IMC Chicago’s American Superconductor AMSC Stock Holding History

IMC Chicago’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 		$9.41M Buy
226,800
+65,900
+41% +$2.98M ﹤0.01% 1588
2026
Q1 		$5.45M Sell
160,900
-6,400
-4% -$202K ﹤0.01% 1712
2025
Q4 		$4.81M Buy
167,300
+32,600
+24% +$1.41M ﹤0.01% 1761
2025
Q3 		$8M Buy
134,700
+20,400
+18% +$1.02M ﹤0.01% 1273
2025
Q2 		$4.19M Sell
114,300
-35,500
-24% -$873K ﹤0.01% 1507
2025
Q1 		$2.72M Buy
149,800
+1,400
+0.9% +$34.9K ﹤0.01% 1601
2024
Q4 		$3.66M Sell
148,400
-3,000
-2% -$82.7K ﹤0.01% 1447
2024
Q3 		$3.57M Buy
151,400
+36,200
+31% +$834K ﹤0.01% 1314
2024
Q2 		$2.69M Buy
115,200
+63,900
+125% +$1.06M ﹤0.01% 1390
2024
Q1 		$693K Sell
51,300
-3,400
-6% -$42.2K ﹤0.01% 1894
2023
Q4 		$609K Buy
+54,700
New +$462K ﹤0.01% 1587

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

IMC Chicago's AMSC Position: Q2 2026 in Review

IMC Chicago opened a new position in American Superconductor (AMSC) in Q2 2026: 12,020 shares worth $499K. The stake represents ﹤0.01% of the portfolio and ranks #4639 among its holdings. This is a return to the name: IMC Chicago previously reported a position in AMSC as recently as Q3 2025.

IMC Chicago first reported a position in AMSC in Q4 2023 and has held it in 6 quarters since. The position peaked at $1.49M in Q3 2025. 279 funds tracked by Wall St. Rank hold AMSC as of Q2 2026.

  • IMC Chicago held 12,020 shares of American Superconductor worth $499K as of Q2 2026.
  • American Superconductor was a new IMC Chicago position in Q2 2026.
  • American Superconductor made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #4639 holding.
  • IMC Chicago first reported a position in American Superconductor in Q4 2023 and has held it in 6 quarters since.
  • IMC Chicago's American Superconductor position peaked at $1.49M in Q3 2025.
  • 279 funds tracked by Wall St. Rank held American Superconductor as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.