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American Superconductor
AMSC

Overview Fund Activity

80 hedge funds and large institutions have $23.3M invested in American Superconductor in 2013 Q4 according to their latest regulatory filings, with 15 funds opening new positions, 19 increasing their positions, 29 reducing their positions, and 16 closing their positions.

Holders
80
Holders Change
-1
Holders Change %
-1.23%
% of All Funds
2.32%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
15
Increased
19
Reduced
29
Closed
16
Calls
$292K
Puts
$418K
Net Calls
-$126K
Net Calls Change
+$100K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$1.52M
2
PGCM
2
Prescott Group Capital Management
Oklahoma
$776K
3
BIT
3
BlackRock Institutional Trust
California
$3.36M
4
Invesco
4
Invesco
Georgia
$1.8M
5
Goldman Sachs
5
Goldman Sachs
New York
$435K

Top Sellers

1
Susquehanna International Group
1
Susquehanna International Group
Pennsylvania
$772K
2
Brown Advisory
2
Brown Advisory
Maryland
$0
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$97K
4
SCM
4
Scopia Capital Management
New York
$0
5
BA
5
BlackRock Advisors
Delaware
$53K
Name Market Value Shares Shares
Change 		Shares
Change %
BIT
1
BlackRock Institutional Trust
California
$3.36M 2,045,508 +439,875 +27%
Vanguard Group
2
Vanguard Group
Pennsylvania
$2.4M 1,463,134 -40,460 -3%
BFA
3
BlackRock Fund Advisors
California
$2.18M 1,331,984 -55,450 -4%
Invesco
4
Invesco
Georgia
$1.8M 1,095,849 +328,713 +43%
Renaissance Technologies
5
Renaissance Technologies
New York
$1.52M 927,367 +628,497 +210%
IIM
6
Ironwood Investment Management
Massachusetts
$1.31M 797,102 +25,120 +3%
State Street
7
State Street
Massachusetts
$1.26M 767,301 +11,090 +1%
Northern Trust
8
Northern Trust
Illinois
$1.09M 663,279 +44,755 +7%
PGCM
9
Prescott Group Capital Management
Oklahoma
$776K 473,011 +473,011 New
Susquehanna International Group
10
Susquehanna International Group
Pennsylvania
$772K 470,673 -769,256 -62%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$741K 451,690 +36,480 +9%
California Public Employees Retirement System
12
California Public Employees Retirement System
California
$603K 404,900 +17,410 +4%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$556K 339,035 +56,878 +20%
Goldman Sachs
14
Goldman Sachs
New York
$435K 265,548 +165,438 +165%
Morgan Stanley
15
Morgan Stanley
New York
$428K 260,805 +160,899 +161%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$366K 223,208 +7,655 +4%
TCIM
17
TIAA CREF Investment Management
New York
$321K 195,536 – –
BIM
18
BlackRock Investment Management
Delaware
$272K 165,866 -215 -0.1%
First Manhattan
19
First Manhattan
New York
$235K 143,400 – –
Deutsche Bank
20
Deutsche Bank
Germany
$176K 108,215 -130,102 -55%
PPA
21
Parametric Portfolio Associates
Washington
$164K 100,072 -4,691 -4%
CC
22
Curian Capital
Colorado
$146K 88,751 -1,371 -2%
California State Teachers Retirement System (CalSTRS)
23
California State Teachers Retirement System (CalSTRS)
California
$145K 88,113 – –
VKH
24
Virtu KCG Holdings
New York
$137K 83,539 +24,745 +42%
Two Sigma Investments
25
Two Sigma Investments
New York
$132K 80,674 +80,674 New
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