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American Superconductor
AMSC

Overview Fund Activity

109 hedge funds and large institutions have $431M invested in American Superconductor in 2020 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 42 increasing their positions, 20 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
Holders Change
+20
Holders Change %
+22.47%
% of All Funds
1.93%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
33
Increased
42
Reduced
20
Closed
13
Calls
$7.89M
Puts
$7.52M
Net Calls
+$369K
Net Calls Change
-$5.5M

Top Buyers

1
HRCM
1
Hood River Capital Management
Florida
$17.4M
2
Invesco
2
Invesco
Georgia
$44.4M
3
BlackRock
3
BlackRock
New York
$43.7M
4
Citigroup
4
Citigroup
New York
$10.3M
5
State Street
5
State Street
Massachusetts
$20.6M

Top Sellers

1
Hudson Bay Capital Management
1
Hudson Bay Capital Management
Connecticut
$0
2
GC
2
GMT Capital
Georgia
$0
3
KBC Group
3
KBC Group
Belgium
$25.2M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$21.5M
5
EI
5
EAM Investors
California
$1.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
QT
101
Quantbot Technologies
New York
$7K +$7K +300 New
MAM
102
McCarthy Asset Management
California
$5K +$5K +220 New
PCG
103
Private Capital Group
Connecticut
$2K – – –
WTC
104
WhitTier Trust Company
Nevada
$1K +$1K +40 New
AIG
105
American International Group
New York
$366 +$52 +2,214 +16%
Hudson Bay Capital Management
106
Hudson Bay Capital Management
Connecticut
– -$8.07M -557,000 Closed
GC
107
GMT Capital
Georgia
– -$7.41M -511,945 Closed
Russell Investments Group
108
Russell Investments Group
United Kingdom
– -$593K -40,956 Closed
CM
109
Caption Management
Oklahoma
– -$375K -26,000 Closed
CSS
110
Cubist Systematic Strategies
Connecticut
– -$375K -25,901 Closed
QI
111
QS Investors
New York
– -$334K -23,000 Closed
Walleye Trading
112
Walleye Trading
New York
– -$301K -20,783 Closed
AllianceBernstein
113
AllianceBernstein
Tennessee
– -$219K -15,100 Closed
QC
114
Quadrature Capital
United Kingdom
– -$171K -11,800 Closed
BCM
115
Bridgeway Capital Management
Texas
– -$161K -11,100 Closed
CTC
116
Central Trust Company
Missouri
– -$3K -200 Closed
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