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American Superconductor

Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$59.1M -$4.23M -169,470 -5%
Vanguard Group
2
Vanguard Group
Pennsylvania
$41.5M +$1.61M +64,650 +3%
AIC
3
AWM Investment Company
New York
$28.3M +$1.12M +45,000 +3%
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$27.6M -$3.26M -130,900 -8%
HRCM
5
Hood River Capital Management
Florida
$22.5M +$73.6K +2,950 +0.2%
Macquarie Group
6
Macquarie Group
Australia
$18.6M -$333K -13,357 -1%
State Street
7
State Street
Massachusetts
$16.1M -$480K -19,248 -2%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$16M +$629K +25,226 +3%
RA
9
Royce & Associates
New York
$15.7M +$708K +28,410 +3%
DCM
10
Driehaus Capital Management
Illinois
$15.2M -$2.56M -102,855 -11%
AM
11
Atreides Management
Massachusetts
$14.9M +$20.5M +824,040 New
Nuveen
12
Nuveen
North Carolina
$14.1M -$2.49M -100,058 -11%
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
$12.1M +$345K +13,853 +2%
OAM
14
Oberweis Asset Management
Illinois
$12.1M +$94.8K +3,800 +0.6%
TAM
15
Telemark Asset Management
Massachusetts
$10.9M
Morgan Stanley
16
Morgan Stanley
New York
$9.25M +$1.79M +71,726 +16%
Goldman Sachs
17
Goldman Sachs
New York
$8.74M +$4.24M +170,243 +55%
Qube Research & Technologies (QRT)
18
Qube Research & Technologies (QRT)
United Kingdom
$7.43M +$5.62M +225,433 +123%
EIM
19
Essex Investment Management
Massachusetts
$6.75M -$1.44M -57,655 -13%
Legal & General Group
20
Legal & General Group
United Kingdom
$6.61M +$423K +16,981 +5%
Allspring Global Investments
21
Allspring Global Investments
North Carolina
$6.27M -$906K -36,345 -10%
First Trust Advisors
22
First Trust Advisors
Illinois
$6M -$112K -4,501 -1%
Northern Trust
23
Northern Trust
Illinois
$6M +$67.5K +2,708 +0.8%
Charles Schwab
24
Charles Schwab
California
$5.62M -$204K -8,188 -3%
Wellington Management Group
25
Wellington Management Group
Massachusetts
$5.25M -$4.29M -172,057 -37%