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American Superconductor
AMSC

Overview Fund Activity

72 hedge funds and large institutions have $9.26M invested in American Superconductor in 2014 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 20 increasing their positions, 22 reducing their positions, and 13 closing their positions.

Holders
72
Holders Change
+1
Holders Change %
+1.41%
% of All Funds
1.92%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
20
Reduced
22
Closed
13
Calls
$29K
Puts
$170K
Net Calls
-$141K
Net Calls Change
+$250K

Top Buyers

1
Hudson Bay Capital Management
1
Hudson Bay Capital Management
Connecticut
$1.44M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$233K
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$223K
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$498K
5
RFC
5
Russell Frank Company
Washington
$241K

Top Sellers

1
Invesco
1
Invesco
Georgia
$0
2
SCM
2
Scopia Capital Management
New York
$0
3
PGCM
3
Prescott Group Capital Management
Oklahoma
$482K
4
CCM
4
Concourse Capital Management
Georgia
$0
5
BIP
5
Brandes Investment Partners
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.58M 2,126,621 +140,276 +7%
Hudson Bay Capital Management
2
Hudson Bay Capital Management
Connecticut
$1.44M 1,936,511 +1,936,511 New
BIT
3
BlackRock Institutional Trust
California
$1.22M 1,643,655 +28,796 +2%
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$498K 672,047 +231,500 +53%
PGCM
5
Prescott Group Capital Management
Oklahoma
$482K 650,798 -328,257 -34%
IIM
6
Ironwood Investment Management
Massachusetts
$434K 586,460 -27,893 -5%
California Public Employees Retirement System
7
California Public Employees Retirement System
California
$323K 487,700 – –
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
$283K 382,044 -30,485 -7%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$254K 343,585 +390 +0.1%
RFC
10
Russell Frank Company
Washington
$241K 321,570 +220,856 +219%
Renaissance Technologies
11
Renaissance Technologies
New York
$233K 315,189 +315,189 New
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
$223K 301,547 +267,243 +779%
Goldman Sachs
13
Goldman Sachs
New York
$199K 268,882 -116,331 -30%
AFM
14
Anson Funds Management
Texas
$194K 261,759 +261,759 New
Brown Advisory
15
Brown Advisory
Maryland
$173K 234,385 -93,460 -29%
Millennium Management
16
Millennium Management
New York
$161K 217,046 +12,986 +6%
First Manhattan
17
First Manhattan
New York
$115K 156,200 +12,800 +9%
Northern Trust
18
Northern Trust
Illinois
$113K 152,725 -1,942 -1%
BFA
19
BlackRock Fund Advisors
California
$101K 136,698 +9,756 +8%
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
$98K 131,877 -107,031 -45%
PAM
21
Panagora Asset Management
Massachusetts
$75K 101,900 -10,630 -9%
KBC Group
22
KBC Group
Belgium
$75K 100,637 +100,637 New
UBS Group
23
UBS Group
Switzerland
$68K 91,490 +91,490 New
Deutsche Bank
24
Deutsche Bank
Germany
$64K 87,269 +85,495 +4,819%
SIM
25
Spark Investment Management
New York
$62K 84,200 +84,200 New
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