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American Superconductor
AMSC

Overview Fund Activity

66 hedge funds and large institutions have $31.2M invested in American Superconductor in 2017 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 14 increasing their positions, 16 reducing their positions, and 23 closing their positions.

Holders
66
Holders Change
-6
Holders Change %
-8.33%
% of All Funds
1.65%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
17
Increased
14
Reduced
16
Closed
23
Calls
$170K
Puts
$136K
Net Calls
+$34K
Net Calls Change
-$438K

Top Buyers

1
AAP
1
Ardsley Advisory Partners
Connecticut
$6.44M
2
TAM
2
Telemark Asset Management
Massachusetts
$2.51M
3
MHP
3
Manatuck Hill Partners
Connecticut
$1.62M
4
AIC
4
AWM Investment Company
New York
$7.02M
5
PGCM
5
Prescott Group Capital Management
Oklahoma
$1.12M

Top Sellers

1
BlackRock
1
BlackRock
New York
$1.07M
2
State Street
2
State Street
Massachusetts
$0
3
PG
3
PEAK6 Group
Illinois
$0
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$0
5
Northern Trust
5
Northern Trust
Illinois
$125K
Name Holding Trade Value Shares
Change 		Shares
Change %
AIC
1
AWM Investment Company
New York
$7.02M +$1.3M +280,879 +23%
AAP
2
Ardsley Advisory Partners
Connecticut
$6.44M +$5.18M +1,119,200 +413%
TAM
3
Telemark Asset Management
Massachusetts
$2.51M +$2.51M +544,044 New
Renaissance Technologies
4
Renaissance Technologies
New York
$2.25M +$123K +26,600 +6%
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.79M -$341K -73,710 -16%
RA
6
Royce & Associates
New York
$1.71M +$910K +197,000 +114%
MHP
7
Manatuck Hill Partners
Connecticut
$1.62M +$1.62M +350,000 New
PGCM
8
Prescott Group Capital Management
Oklahoma
$1.12M +$1.12M +242,500 New
BlackRock
9
BlackRock
New York
$1.07M -$2.27M -490,307 -68%
WAM
10
Wolverine Asset Management
Illinois
$972K +$972K +210,423 New
Millennium Management
11
Millennium Management
New York
$719K +$719K +155,619 New
Invesco
12
Invesco
Georgia
$527K +$201K +43,443 +62%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$435K -$20.7K -4,487 -5%
ECM
14
Element Capital Management
New York
$268K +$268K +58,055 New
Goldman Sachs
15
Goldman Sachs
New York
$263K +$263K +56,955 New
BCM
16
Bridgeway Capital Management
Texas
$208K +$208K +45,100 New
NFA
17
Nationwide Fund Advisors
Ohio
$199K -$63.3K -13,696 -24%
PP
18
Paloma Partners
Connecticut
$198K +$198K +42,900 New
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$173K +$12K +2,600 +7%
LP
20
LMR Partners
United Kingdom
$169K +$169K +36,635 New
First Manhattan
21
First Manhattan
New York
$157K +$92.3K +20,000 +143%
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$130K +$130K +28,057 New
Northern Trust
23
Northern Trust
Illinois
$125K -$423K -91,015 -77%
Barclays
24
Barclays
United Kingdom
$118K +$59.8K +12,945 +103%
California Public Employees Retirement System
25
California Public Employees Retirement System
California
$104K – – –
1
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