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American Superconductor
AMSC

Overview Fund Activity

105 hedge funds and large institutions have $312M invested in American Superconductor in 2021 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 39 increasing their positions, 28 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
105
Holders Change
-4
Holders Change %
-3.67%
% of All Funds
1.85%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
21
Increased
39
Reduced
28
Closed
25
Calls
$8.22M
Puts
$8.06M
Net Calls
+$162K
Net Calls Change
-$207K

Top Buyers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
$22M
2
Wells Fargo
Wells Fargo
California
$5.91M
3
HIIFS
Harel Insurance Investments & Financial Services
Israel
$4.64M
4
Rafferty Asset Management
Rafferty Asset Management
New York
$4.23M
5
BlackRock
BlackRock
New York
$38.3M

Top Sellers

1
HRCM
Hood River Capital Management
Florida
$0
2
Citigroup
Citigroup
New York
$34K
3
AIC
AWM Investment Company
New York
$16.2M
4
Renaissance Technologies
Renaissance Technologies
New York
$11.7M
5
SCM
Stormborn Capital Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AIG
101
American International Group
New York
$297 +$1 +41 +0.3%
Nisa Investment Advisors
102
Nisa Investment Advisors
Missouri
$10 – – –
HRCM
103
Hood River Capital Management
Florida
– -$17.4M -741,688 Closed
SCM
104
Stormborn Capital Management
Connecticut
– -$5.27M -225,000 Closed
Arrowstreet Capital
105
Arrowstreet Capital
Massachusetts
– -$5.25M -224,302 Closed
PCM
106
Portolan Capital Management
Massachusetts
– -$3.91M -166,935 Closed
EIM
107
Essex Investment Management
Massachusetts
– -$3.79M -161,994 Closed
Los Angeles Capital Management
108
Los Angeles Capital Management
California
– -$2.55M -108,827 Closed
Assenagon Asset Management
109
Assenagon Asset Management
Luxembourg
– -$2.22M -94,894 Closed
Canada Pension Plan Investment Board
110
Canada Pension Plan Investment Board
Ontario, Canada
– -$2.07M -88,400 Closed
EI
111
EAM Investors
California
– -$1.8M -76,895 Closed
CPC
112
Cookson Peirce & Co
Pennsylvania
– -$1.52M -65,024 Closed
EGI
113
EAM Global Investors
California
– -$1.33M -56,960 Closed
QSS
114
Quantitative Systematic Strategies
Florida
– -$769K -32,853 Closed
Group One Trading
115
Group One Trading
Illinois
– -$738K -31,504 Closed
CM
116
CM Management
Florida
– -$459K -19,589 Closed
LPL Financial
117
LPL Financial
California
– -$345K -14,729 Closed
CG
118
Cutler Group
California
– -$261K -11,179 Closed
GKWIM
119
Gerber Kawasaki Wealth & Investment Management
California
– -$237K -10,150 Closed
SG Americas Securities
120
SG Americas Securities
New York
– -$126K -5,394 Closed
Simplex Trading
121
Simplex Trading
Illinois
– -$109K -4,683 Closed
HNB
122
Huntington National Bank
Ohio
– -$25K -1,047 Closed
DWA
123
Dorsey Wright & Associates
California
– -$22K -927 Closed
QT
124
Quantbot Technologies
New York
– -$7K -300 Closed
PCG
125
Private Capital Group
Connecticut
– -$2K -70 Closed
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