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PDT Partners’s American Superconductor AMSC Stock Holding History

PDT Partners’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
Q1 		$329K Hold
9,732
– – 0.02% 456
2025
Q4 		$280K Buy
+9,732
New +$421K 0.02% 487
2023
Q1 		– Sell
-21,177
Closed -$77.9K – 565
2022
Q4 		$77.9K Buy
21,177
+7,833
+59% +$30.7K 0.01% 588
2022
Q3 		$58K Sell
13,344
-10,358
-44% -$53.6K 0.01% 806
2022
Q2 		$123K Buy
23,702
+7,202
+44% +$41.7K 0.01% 874
2022
Q1 		$126K Buy
+16,500
New +$141K 0.01% 850

Other funds holding AMSC

BlackRock
BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
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
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 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
AIC
AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return