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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
AIC
1
AWM Investment Company
New York
$7.83M +$3.18M +549,255 +57%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$7.72M
Vanguard Group
3
Vanguard Group
Pennsylvania
$5.81M -$628K -108,381 -9%
Invesco
4
Invesco
Georgia
$5.67M -$5.92M -1,021,374 -48%
RA
5
Royce & Associates
New York
$4.28M +$272K +47,000 +6%
D.E. Shaw & Co
6
D.E. Shaw & Co
New York
$3.37M +$295K +50,926 +8%
State Street
7
State Street
Massachusetts
$3.13M -$2.59M -446,659 -43%
Millennium Management
8
Millennium Management
New York
$3M +$2.84M +490,379 +550%
ACH
9
ArrowMark Colorado Holdings
Colorado
$2.82M +$174K +30,000 +6%
BlackRock
10
BlackRock
New York
$2.71M -$7.67M -1,324,276 -72%
ACM
11
Arosa Capital Management
Florida
$2.02M +$520K +89,786 +30%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$1.77M +$132K +22,781 +7%
First Trust Advisors
13
First Trust Advisors
Illinois
$1.49M -$102K -17,673 -6%
KBC Group
14
KBC Group
Belgium
$1.44M +$831K +143,530 +106%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$1.34M -$1.37M -236,325 -48%
CM
16
CM Management
Florida
$1.14M +$579K +100,000 +83%
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
$1.05M +$816K +140,945 +228%
JP Morgan Chase
18
JP Morgan Chase
New York
$913K +$220K +37,976 +27%
Morgan Stanley
19
Morgan Stanley
New York
$732K +$317K +54,687 +63%
EGM
20
Engineers Gate Manager
New York
$676K +$756K +130,573 New
State of Wisconsin Investment Board
21
State of Wisconsin Investment Board
Wisconsin
$641K +$377K +65,100 +111%
HF
22
HRT Financial
New York
$589K +$659K +113,751 New
GC
23
GMT Capital
Georgia
$560K
Mitsubishi UFJ Asset Management
24
Mitsubishi UFJ Asset Management
Japan
$434K +$6.64K +1,147 +1%
Cambridge Investment Research Advisors
25
Cambridge Investment Research Advisors
Iowa
$423K -$9.29K -1,603 -2%