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American Superconductor
AMSC

Overview Fund Activity

63 hedge funds and large institutions have $35.2M invested in American Superconductor in 2018 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 14 increasing their positions, 12 reducing their positions, and 7 closing their positions.

Holders
63
Holders Change
+3
Holders Change %
+5%
% of All Funds
1.44%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
10
Increased
14
Reduced
12
Closed
7
Calls
$607K
Puts
$672K
Net Calls
-$65K
Net Calls Change
-$178K

Top Buyers

1
AIC
1
AWM Investment Company
New York
$10.4M
2
MHP
2
Manatuck Hill Partners
Connecticut
$932K
3
RA
3
Royce & Associates
New York
$3.17M
4
WVP
4
Worth Venture Partners
New Jersey
$660K
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$549K

Top Sellers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$499K
2
Millennium Management
2
Millennium Management
New York
$1.15M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$252K
4
Group One Trading
4
Group One Trading
Illinois
$137K
5
Simplex Trading
5
Simplex Trading
Illinois
$77K
Name Market Value Shares Shares
Change 		Shares
Change %
AIC
1
AWM Investment Company
New York
$10.4M 1,496,068 +243,154 +19%
Vanguard Group
2
Vanguard Group
Pennsylvania
$5.24M 754,598 +15,850 +2%
TAM
3
Telemark Asset Management
Massachusetts
$3.78M 544,044 – –
RA
4
Royce & Associates
New York
$3.17M 455,500 +106,200 +30%
BlackRock
5
BlackRock
New York
$1.96M 281,606 +1,785 +0.6%
Millennium Management
6
Millennium Management
New York
$1.15M 165,819 -75,028 -31%
MHP
7
Manatuck Hill Partners
Connecticut
$932K 134,100 +134,100 New
Geode Capital Management
8
Geode Capital Management
Massachusetts
$863K 124,221 +15,453 +14%
First Trust Advisors
9
First Trust Advisors
Illinois
$769K 110,716 +17,344 +19%
BCM
10
Bridgeway Capital Management
Texas
$765K 110,100 – –
WVP
11
Worth Venture Partners
New Jersey
$660K 95,000 +95,000 New
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$549K 79,057 +62,973 +392%
Invesco
13
Invesco
Georgia
$539K 77,600 -3,958 -5%
Renaissance Technologies
14
Renaissance Technologies
New York
$499K 71,758 -113,130 -61%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$481K 69,175 – –
Northern Trust
16
Northern Trust
Illinois
$306K 44,001 – –
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$252K 36,239 -40,074 -53%
Wolverine Trading
18
Wolverine Trading
Illinois
$252K 36,293 +36,293 New
First Manhattan
19
First Manhattan
New York
$232K 33,427 – –
GC
20
GMT Capital
Georgia
$216K 31,100 – –
Bank of New York Mellon
21
Bank of New York Mellon
New York
$213K 30,610 -2,869 -9%
STA
22
Summit Trail Advisors
New York
$189K 27,172 +27,172 New
UBS Group
23
UBS Group
Switzerland
$167K 24,091 +207 +0.9%
California Public Employees Retirement System
24
California Public Employees Retirement System
California
$157K 22,580 – –
Barclays
25
Barclays
United Kingdom
$155K 22,376 +21,465 +2,356%
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