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American Superconductor

名稱 持股 交易金額 股數
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持股
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BlackRock
1
BlackRock
New York
US$5950萬 +US$2970萬 +1,797,753 +241%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
US$5179萬 -US$516萬 -312,467 -12%
AIC
3
AWM Investment Company
New York
US$5038萬 -US$838萬 -507,464 -19%
Vanguard Group
4
Vanguard Group
Pennsylvania
US$4881萬 +US$641萬 +387,786 +23%
Hood River Capital Management
5
Hood River Capital Management
Florida
US$4058萬 +US$192萬 +116,207 +7%
Assenagon Asset Management
6
Assenagon Asset Management
Luxembourg
US$2472萬 +US$1511萬 +914,872 +643%
Royce & Associates
7
Royce & Associates
New York
US$2299萬 -US$347萬 -210,219 -18%
Driehaus Capital Management
8
Driehaus Capital Management
Illinois
US$2157萬 -US$16.5萬 -9,981 -1%
Geode Capital Management
9
Geode Capital Management
Massachusetts
US$1897萬 +US$704萬 +426,160 +111%
Morgan Stanley
10
Morgan Stanley
New York
US$1886萬 +US$479萬 +290,000 +56%
State Street
11
State Street
Massachusetts
US$1792萬 +US$714萬 +432,029 +129%
Invesco
12
Invesco
Georgia
US$1566萬 -US$322萬 -194,891 -23%
Oberweis Asset Management
13
Oberweis Asset Management
Illinois
US$1554萬 +US$49.6萬 +30,000 +5%
D.E. Shaw & Co
14
D.E. Shaw & Co
New York
US$1521萬 +US$598萬 +362,062 +126%
TAM
15
Telemark Asset Management
Massachusetts
US$1403萬 +US$330萬 +200,000 +50%
Essex Investment Management
16
Essex Investment Management
Massachusetts
US$1351萬 -US$10.4萬 -6,298 -1%
Dimensional Fund Advisors
17
Dimensional Fund Advisors
Texas
US$1245萬 -US$79.8萬 -48,331 -8%
Connor, Clark & Lunn Investment Management (CC&L)
18
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
US$1223萬 +US$210萬 +127,122 +32%
Citadel Advisors
19
Citadel Advisors
Florida
US$891萬 +US$79.9萬 +48,398 +15%
Millennium Management
20
Millennium Management
New York
US$877萬 -US$206萬 -124,819 -25%
Goldman Sachs
21
Goldman Sachs
New York
US$849萬 +US$187萬 +113,260 +45%
Nuveen
22
Nuveen
North Carolina
US$668萬 +US$472萬 +285,623 新
First Trust Advisors
23
First Trust Advisors
Illinois
US$659萬 +US$50.5萬 +30,547 +12%
ArrowMark Colorado Holdings
24
ArrowMark Colorado Holdings
Colorado
US$576萬 -US$99.1萬 -60,000 -20%
EAM Investors
25
EAM Investors
California
US$477萬 +US$233萬 +140,828 +223%