Swiss National Bank
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Swiss National Bank’s American Superconductor AMSC Stock Holding History

Swiss National Bank’s Portfolio AMSC Stock Details AMSC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$3.06M Buy
83,300
+10,700
+15% +$393K ﹤0.01% 1562
2025
Q1 		$1.32M Sell
72,600
-2,700
-4% -$49K ﹤0.01% 2005
2024
Q4 		$1.85M Buy
75,300
+3,100
+4% +$76.4K ﹤0.01% 1898
2024
Q3 		$1.7M Buy
+72,200
New +$1.7M ﹤0.01% 1955