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American Superconductor

名稱 持股 交易金額 股數
變動
持股
變動
Vanguard Group
1
Vanguard Group
Pennsylvania
US$283萬 +US$4.16萬 +2,910 +2%
BlackRock Institutional Trust
2
BlackRock Institutional Trust
California
US$242萬 -US$78.3萬 -54,768 -27%
PGCM
3
Prescott Group Capital Management
Oklahoma
US$160萬 +US$106萬 +74,000 +310%
PCM
4
Potomac Capital Management
New York
US$118萬 +US$104萬 +72,520 新
Ironwood Investment Management
5
Ironwood Investment Management
Massachusetts
US$108萬 -US$11.3萬 -7,908 -11%
Invesco
6
Invesco
Georgia
US$107萬 -US$1.92萬 -1,340 -2%
Northern Trust
7
Northern Trust
Illinois
US$86.6萬 -US$11.8萬 -8,251 -13%
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
US$73萬 – – –
Goldman Sachs
9
Goldman Sachs
New York
US$71.3萬 +US$21.1萬 +14,751 +51%
California Public Employees Retirement System
10
California Public Employees Retirement System
California
US$69.6萬 +US$3.16萬 +2,210 +5%
Jacobs Levy Equity Management
11
Jacobs Levy Equity Management
New Jersey
US$62.1萬 -US$18.9萬 -13,232 -26%
D.E. Shaw & Co
12
D.E. Shaw & Co
New York
US$57.8萬 -US$7.55萬 -5,280 -13%
Geode Capital Management
13
Geode Capital Management
Massachusetts
US$52.4萬 -US$3.94萬 -2,759 -8%
Renaissance Technologies
14
Renaissance Technologies
New York
US$51.7萬 -US$18.3萬 -12,833 -29%
Deutsche Bank
15
Deutsche Bank
Germany
US$44.1萬 +US$21.9萬 +15,299 +129%
Scopia Capital Management
16
Scopia Capital Management
New York
US$35.8萬 – – –
Susquehanna International Group
17
Susquehanna International Group
Pennsylvania
US$31.1萬 -US$568萬 -397,500 -95%
Bank of America
18
Bank of America
North Carolina
US$30.6萬 +US$25.7萬 +18,009 +2,376%
Howe & Rusling
19
Howe & Rusling
New York
US$27.3萬 +US$5,818 +407 +1,357%
Commonwealth of Pennsylvania Public School Employees Retirement System
20
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
US$24.5萬 +US$21.5萬 +15,020 新
Morgan Stanley
21
Morgan Stanley
New York
US$24.4萬 -US$1.94萬 -1,358 -8%
First Manhattan
22
First Manhattan
New York
US$23.3萬 – – –
BlackRock Fund Advisors
23
BlackRock Fund Advisors
California
US$22.2萬 -US$189萬 -132,078 -91%
Concourse Capital Management
24
Concourse Capital Management
Georgia
US$21.1萬 – – –
Credit Suisse
25
Credit Suisse
Switzerland
US$19.2萬 +US$6.87萬 +4,803 +69%