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American Superconductor
AMSC

Overview Fund Activity

57 hedge funds and large institutions have $27.1M invested in American Superconductor in 2017 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 15 increasing their positions, 10 reducing their positions, and 16 closing their positions.

Holders
57
Holders Change
-9
Holders Change %
-13.64%
% of All Funds
1.42%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
7
Increased
15
Reduced
10
Closed
16
Calls
$1.06M
Puts
$200K
Net Calls
+$860K
Net Calls Change
+$826K

Top Buyers

1
AAP
1
Ardsley Advisory Partners
Connecticut
$8.33M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.35M
3
BCM
3
Bridgeway Capital Management
Texas
$613K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$2.52M
5
WS
5
Wedbush Securities
California
$210K

Top Sellers

1
AIC
1
AWM Investment Company
New York
$2.74M
2
MHP
2
Manatuck Hill Partners
Connecticut
$0
3
PGCM
3
Prescott Group Capital Management
Oklahoma
$0
4
ECM
4
Element Capital Management
New York
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$23K
Name Holding Trade Value Shares
Change 		Shares
Change %
AAP
1
Ardsley Advisory Partners
Connecticut
$8.33M +$2.02M +445,000 +32%
AIC
2
AWM Investment Company
New York
$2.74M -$4.16M -915,760 -60%
Renaissance Technologies
3
Renaissance Technologies
New York
$2.52M +$309K +68,100 +14%
TAM
4
Telemark Asset Management
Massachusetts
$2.47M – – –
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.35M +$593K +130,577 +34%
RA
6
Royce & Associates
New York
$1.68M – – –
BlackRock
7
BlackRock
New York
$1.2M +$143K +31,535 +14%
Millennium Management
8
Millennium Management
New York
$888K +$181K +39,897 +26%
WAM
9
Wolverine Asset Management
Illinois
$826K -$129K -28,429 -14%
BCM
10
Bridgeway Capital Management
Texas
$613K +$408K +90,000 +200%
Invesco
11
Invesco
Georgia
$568K +$49.9K +10,990 +10%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$428K – – –
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$314K +$144K +31,679 +84%
WS
14
Wedbush Securities
California
$210K +$210K +46,207 New
NFA
15
Nationwide Fund Advisors
Ohio
$195K – – –
Northern Trust
16
Northern Trust
Illinois
$193K +$70.4K +15,438 +57%
Wolverine Trading
17
Wolverine Trading
Illinois
$156K +$156K +34,315 New
First Manhattan
18
First Manhattan
New York
$154K – – –
GC
19
GMT Capital
Georgia
$141K +$141K +31,100 New
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
$131K +$41K +9,061 +46%
California Public Employees Retirement System
21
California Public Employees Retirement System
California
$103K – – –
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$96K -$32K -7,013 -25%
SCM
23
Scopia Capital Management
New York
$89K – – –
UBS Group
24
UBS Group
Switzerland
$86K -$4.89K -1,082 -5%
Squarepoint
25
Squarepoint
New York
$85K +$85K +18,700 New
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