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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
AIC
1
AWM Investment Company
New York
$9.33M +$2.94M +752,091 +42%
RA
2
Royce & Associates
New York
$6.12M +$554K +141,666 +9%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$5.49M
Vanguard Group
4
Vanguard Group
Pennsylvania
$4.03M +$12.8K +3,269 +0.3%
Invesco
5
Invesco
Georgia
$3.73M -$664K -169,616 -14%
ACH
6
ArrowMark Colorado Holdings
Colorado
$2.08M -$337K -86,000 -13%
BlackRock
7
BlackRock
New York
$1.91M +$1.81K +463 +0.1%
KBC Group
8
KBC Group
Belgium
$1.77M
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$1.71M -$505K -129,140 -22%
CM
10
CM Management
Florida
$1.21M +$117K +30,000 +10%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$1.02M +$41.2K +10,529 +4%
First Trust Advisors
12
First Trust Advisors
Illinois
$939K +$6.63K +1,695 +0.7%
JP Morgan Chase
13
JP Morgan Chase
New York
$927K +$193K +49,242 +24%
GCP
14
GSA Capital Partners
United Kingdom
$480K +$216K +55,298 +74%
Millennium Management
15
Millennium Management
New York
$419K -$70.3K -17,971 -14%
Renaissance Technologies
16
Renaissance Technologies
New York
$376K -$136K -34,700 -25%
State Street
17
State Street
Massachusetts
$341K -$2.13M -543,894 -85%
BCM
18
Bridgeway Capital Management
Texas
$336K +$78.3K +20,000 +28%
MFG
19
Merit Financial Group
Georgia
$276K +$293K +74,954 New
Marshall Wace
20
Marshall Wace
United Kingdom
$256K -$55.1K -14,072 -17%
Deutsche Bank
21
Deutsche Bank
Germany
$250K
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
$239K +$125K +31,934 +97%
Bank of America
23
Bank of America
North Carolina
$225K -$161K -41,140 -40%
Morgan Stanley
24
Morgan Stanley
New York
$215K -$70K -17,884 -23%
Man Group
25
Man Group
United Kingdom
$187K -$214K -54,646 -52%