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American Superconductor
AMSC

Overview Fund Activity

76 hedge funds and large institutions have $83.5M invested in American Superconductor in 2019 Q4 according to their latest regulatory filings, with 10 funds opening new positions, 34 increasing their positions, 19 reducing their positions, and 11 closing their positions.

Holders
76
Holders Change
-1
Holders Change %
-1.3%
% of All Funds
1.5%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
34
Reduced
19
Closed
11
Calls
$758K
Puts
$1.2M
Net Calls
-$437K
Net Calls Change
-$550K

Top Buyers

1
Hudson Bay Capital Management
1
Hudson Bay Capital Management
Connecticut
$5.78M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$4.64M
3
EIM
3
Essex Investment Management
Massachusetts
$1.76M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$1.56M
5
RA
5
Royce & Associates
New York
$5.5M

Top Sellers

1
GC
1
GMT Capital
Georgia
$301K
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$0
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$1M
4
TAM
4
Telemark Asset Management
Massachusetts
$2.12M
5
Arrowstreet Capital
5
Arrowstreet Capital
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$11.1M 1,412,061 +40,082 +3%
Renaissance Technologies
2
Renaissance Technologies
New York
$9.69M 1,234,617 -14,541 -1%
AIC
3
AWM Investment Company
New York
$8.75M 1,114,328 – –
Vanguard Group
4
Vanguard Group
Pennsylvania
$7.8M 993,119 +64,540 +7%
Hudson Bay Capital Management
5
Hudson Bay Capital Management
Connecticut
$5.78M 786,000 +786,000 New
RA
6
Royce & Associates
New York
$5.5M 700,174 +71,400 +11%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$4.64M 591,615 +489,469 +479%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$3.01M 383,335 -53,815 -12%
State Street
9
State Street
Massachusetts
$2.89M 368,287 -11,756 -3%
TAM
10
Telemark Asset Management
Massachusetts
$2.12M 270,000 -180,000 -40%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$2.05M 260,719 +6,967 +3%
QI
12
QS Investors
New York
$1.88M 238,300 -3,100 -1%
Northern Trust
13
Northern Trust
Illinois
$1.83M 232,617 +4,853 +2%
EIM
14
Essex Investment Management
Massachusetts
$1.76M 224,059 +224,059 New
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$1.56M 198,323 +117,599 +146%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$1.36M 173,000 -260 -0.2%
EAM
17
Erste Asset Management
Austria
$1.2M 150,000 +15,000 +11%
Invesco
18
Invesco
Georgia
$1.14M 144,566 +28,809 +25%
AQR Capital Management
19
AQR Capital Management
Connecticut
$1M 127,692 -253,349 -66%
First Trust Advisors
20
First Trust Advisors
Illinois
$615K 78,366 +6,147 +9%
KBC Group
21
KBC Group
Belgium
$534K 68,079 +16,375 +32%
BCM
22
Bridgeway Capital Management
Texas
$456K 58,100 +2,500 +4%
Charles Schwab
23
Charles Schwab
California
$411K 52,233 +2,878 +6%
Nuveen Asset Management
24
Nuveen Asset Management
Illinois
$409K 52,122 -486 -0.9%
AA
25
ALPS Advisors
Colorado
$370K 47,191 +9,344 +25%
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