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Quantbot Technologies’s American Superconductor AMSC Stock Holding History

Quantbot Technologies’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
2025
Q4 		– Sell
-26,831
Closed -$1.59M – 1684
2025
Q3 		$1.59M Buy
26,831
+19,329
+258% +$966K 0.04% 619
2025
Q2 		$275K Buy
+7,502
New +$184K 0.01% 1152
2024
Q3 		– Sell
-20,399
Closed -$477K – 1426
2024
Q2 		$477K Buy
+20,399
New +$337K 0.02% 763
2023
Q3 		– Sell
-1,700
Closed -$10.6K – 1515
2023
Q2 		$10.6K Buy
+1,700
New +$8.29K ﹤0.01% 1459
2022
Q3 		– Sell
-131
Closed – – 1557
2022
Q2 		$0 Sell
131
-17,673
-99% -$102K ﹤0.01% 1677
2022
Q1 		$135K Buy
+17,804
New +$152K 0.01% 965
2021
Q1 		– Sell
-300
Closed -$7K – 1379
2020
Q4 		$7K Buy
+300
New +$5.32K ﹤0.01% 1129

Other funds holding AMSC

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
AM
Atreides Management Boston, Massachusetts $4.1B AUM 78.34% 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
Goldman Sachs
Goldman Sachs New York $761B AUM 31.28% 1-Year Est. Return
EA
Emerald Advisers Leola, Pennsylvania $3.16B AUM 109.58% 1-Year Est. Return