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Position history for STATE STREET CORPSTATE STREET CORP's holdings in AMERICAN SUPERCONDUCTOR CORP

STATE STREET CORP holds 1.4M shares of AMSC (AMERICAN SUPERCONDUCTOR CORP), worth $56.4M as of 2026-Q2. The position was increased (+7.7% shares). AMSC represents 0.0% of STATE STREET CORP's portfolio.

Current Value

$56.4M

Current Shares

1.4M

Total Value Change

+$35M

Total Shares Change

+451,975

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.4M
+7.7%
$56.4M0.0%$41.51
32
2026-Q1
Increased
1.3M
+5.8%
$42.7M0.0%$31.09
31
2025-Q4
Increased
1.2M
+5.0%
$34.3M0.0%$28.95
30
2025-Q3
Increased
1.1M
+11.3%
$67.5M0.0%$60.84
33
2025-Q2
Increased
1M
+14.6%
$37.4M0.0%$36.44
33
2025-Q1
Decreased
890,047
-2.1%
$16.1M0.0%$18.78
0
2024-Q4
Increased
909,295
+0.3%
$22.4M0.0%$25.20
28
2024-Q3
Increased
906,250
+18.3%
$21.4M0.0%$22.98
33

Other major holders of AMSC: BlackRock, Inc., VANGUARD GROUP INC

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