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American Superconductor
AMSC

Overview Fund Activity

77 hedge funds and large institutions have $80.2M invested in American Superconductor in 2019 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 24 increasing their positions, 16 reducing their positions, and 12 closing their positions.

Holders
77
Holders Change
-2
Holders Change %
-2.53%
% of All Funds
1.69%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
24
Reduced
16
Closed
12
Calls
$876K
Puts
$763K
Net Calls
+$113K
Net Calls Change
-$171K

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$2.99M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$2.42M
3
Northern Trust
3
Northern Trust
Illinois
$1.79M
4
RA
4
Royce & Associates
New York
$4.93M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$801K

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$104K
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$0
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$3.43M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$922K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$10.8M 1,371,979 +55,092 +4%
Renaissance Technologies
2
Renaissance Technologies
New York
$9.79M 1,249,158 +91,225 +8%
AIC
3
AWM Investment Company
New York
$8.74M 1,114,328 +14,500 +1%
Vanguard Group
4
Vanguard Group
Pennsylvania
$7.28M 928,579 +65,956 +8%
RA
5
Royce & Associates
New York
$4.93M 628,774 +124,000 +25%
GC
6
GMT Capital
Georgia
$4.07M 518,745 – –
TAM
7
Telemark Asset Management
Massachusetts
$3.53M 450,000 -50,000 -10%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$3.43M 437,150 -127,654 -23%
AQR Capital Management
9
AQR Capital Management
Connecticut
$2.99M 381,041 +381,041 New
State Street
10
State Street
Massachusetts
$2.98M 380,043 +81,442 +27%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$2.42M 308,686 +308,686 New
Geode Capital Management
12
Geode Capital Management
Massachusetts
$1.99M 253,752 +4,314 +2%
QI
13
QS Investors
New York
$1.89M 241,400 – –
Northern Trust
14
Northern Trust
Illinois
$1.79M 227,764 +170,884 +300%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$1.36M 173,260 +37,174 +27%
EAM
16
Erste Asset Management
Austria
$1.06M 135,000 – –
MSL
17
Mackay Shields LLC
New York
$998K 127,300 -11,700 -8%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
$922K 117,568 -117,433 -50%
Invesco
19
Invesco
Georgia
$908K 115,757 +14,177 +14%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$801K 102,146 +96,377 +1,671%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
$633K 80,724 +13,219 +20%
First Trust Advisors
22
First Trust Advisors
Illinois
$566K 72,219 -94 -0.1%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$459K 58,600 -6,510 -10%
BCM
24
Bridgeway Capital Management
Texas
$436K 55,600 – –
Nuveen Asset Management
25
Nuveen Asset Management
Illinois
$413K 52,608 – –
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