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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
N
26
Natixis
France
$1.46M +$1.39M +100,000 New
WVP
27
Worth Venture Partners
New Jersey
$1.32M +$1.26M +90,681 New
GCP
28
GSA Capital Partners
United Kingdom
$1.18M +$857K +61,847 +320%
JP Morgan Chase
29
JP Morgan Chase
New York
$1.18M -$2.55M -183,955 -69%
Susquehanna International Group
30
Susquehanna International Group
Pennsylvania
$1.17M +$15.7K +1,133 +1%
Charles Schwab
31
Charles Schwab
California
$1.01M +$41.3K +2,978 +4%
KBC Group
32
KBC Group
Belgium
$964K
FG
33
Formula Growth
Quebec, Canada
$948K
HIIFS
34
Harel Insurance Investments & Financial Services
Israel
$844K -$23.8K -1,719 -3%
Royal Bank of Canada
35
Royal Bank of Canada
Ontario, Canada
$688K +$277K +19,970 +74%
Mitsubishi UFJ Asset Management
36
Mitsubishi UFJ Asset Management
Japan
$673K +$44.5K +3,207 +7%
Citadel Advisors
37
Citadel Advisors
Florida
$654K +$450K +32,481 +263%
Renaissance Technologies
38
Renaissance Technologies
New York
$639K -$4.17M -300,746 -87%
Assenagon Asset Management
39
Assenagon Asset Management
Luxembourg
$570K -$86.4K -6,233 -14%
Two Sigma Advisers
40
Two Sigma Advisers
New York
$568K -$83.2K -6,000 -13%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$533K +$19.1K +1,380 +4%
CM
42
CM Management
Florida
$437K +$416K +30,000 New
HF
43
HRT Financial
New York
$403K +$205K +14,768 +114%
PPA
44
Parametric Portfolio Associates
Washington
$402K -$122K -8,814 -24%
Simplex Trading
45
Simplex Trading
Illinois
$382K +$18K +1,300 +6%
Cambridge Investment Research Advisors
46
Cambridge Investment Research Advisors
Iowa
$376K -$250 -18 -0.1%
FIA
47
FNY Investment Advisers
New York
$371K -$177K -12,759 -33%
TFM
48
TFC Financial Management
Massachusetts
$329K
SO
49
STRS Ohio
Ohio
$322K -$218K -15,700 -42%
Morgan Stanley
50
Morgan Stanley
New York
$322K +$128K +9,231 +72%