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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$64.2M +$4.07M +176,764 +7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$57.3M +$7.83M +339,558 +16%
Baillie Gifford & Co
3
Baillie Gifford & Co
United Kingdom
$49.7M -$2.48M -107,688 -5%
AIC
4
AWM Investment Company
New York
$40.6M -$10M -434,788 -20%
HRCM
5
Hood River Capital Management
Florida
$33.8M -$6.99M -303,074 -17%
Nuveen
6
Nuveen
North Carolina
$24.3M +$17.2M +744,687 +261%
Macquarie Group
7
Macquarie Group
Australia
$23.5M +$22.9M +995,566 New
RA
8
Royce & Associates
New York
$22.5M -$640K -27,789 -3%
State Street
9
State Street
Massachusetts
$21.4M +$3.23M +140,106 +18%
Geode Capital Management
10
Geode Capital Management
Massachusetts
$20M +$841K +36,511 +5%
DCM
11
Driehaus Capital Management
Illinois
$18.9M -$2.84M -123,236 -13%
OAM
12
Oberweis Asset Management
Illinois
$15.7M
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$14.3M +$1.75M +75,729 +14%
TAM
14
Telemark Asset Management
Massachusetts
$14.2M
Invesco
15
Invesco
Georgia
$12.7M -$3.02M -130,937 -20%
EIM
16
Essex Investment Management
Massachusetts
$11M -$2.61M -113,120 -20%
Allspring Global Investments
17
Allspring Global Investments
North Carolina
$10.2M +$10M +434,145 New
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$10.1M -$2.23M -96,652 -18%
Morgan Stanley
19
Morgan Stanley
New York
$8.91M -$9.89M -429,011 -53%
Legal & General Group
20
Legal & General Group
United Kingdom
$7.96M +$7.65M +331,795 +6,131%
Charles Schwab
21
Charles Schwab
California
$7.19M +$4.76M +206,655 +211%
Northern Trust
22
Northern Trust
Illinois
$7.1M +$4.91M +213,235 +243%
Citadel Advisors
23
Citadel Advisors
Florida
$6.99M -$1.95M -84,738 -22%
First Trust Advisors
24
First Trust Advisors
Illinois
$6.87M +$220K +9,535 +3%
Millennium Management
25
Millennium Management
New York
$6.19M -$2.6M -112,649 -30%