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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$1076萬 +US$46.8萬 +55,092 +4%
Renaissance Technologies
2
Renaissance Technologies
New York
US$979萬 +US$77.6萬 +91,225 +8%
AIC
3
AWM Investment Company
New York
US$874萬 +US$12.3萬 +14,500 +1%
Vanguard Group
4
Vanguard Group
Pennsylvania
US$728萬 +US$56.1萬 +65,956 +8%
Royce & Associates
5
Royce & Associates
New York
US$493萬 +US$105萬 +124,000 +25%
GMT Capital
6
GMT Capital
Georgia
US$407萬 – – –
TAM
7
Telemark Asset Management
Massachusetts
US$353萬 -US$42.5萬 -50,000 -10%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
US$343萬 -US$109萬 -127,654 -23%
AQR Capital Management
9
AQR Capital Management
Connecticut
US$299萬 +US$324萬 +381,041 新
State Street
10
State Street
Massachusetts
US$298萬 +US$69.2萬 +81,442 +27%
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
US$242萬 +US$262萬 +308,686 新
Geode Capital Management
12
Geode Capital Management
Massachusetts
US$199萬 +US$3.67萬 +4,314 +2%
QS Investors
13
QS Investors
New York
US$189萬 – – –
Northern Trust
14
Northern Trust
Illinois
US$179萬 +US$145萬 +170,884 +300%
Bank of New York Mellon
15
Bank of New York Mellon
New York
US$136萬 +US$31.6萬 +37,174 +27%
Erste Asset Management
16
Erste Asset Management
Austria
US$106萬 – – –
Mackay Shields LLC
17
Mackay Shields LLC
New York
US$100萬 -US$9.9萬 -11,700 -8%
Arrowstreet Capital
18
Arrowstreet Capital
Massachusetts
US$92.2萬 -US$100萬 -117,433 -50%
Invesco
19
Invesco
Georgia
US$90.8萬 +US$12.1萬 +14,177 +14%
JP Morgan Chase
20
JP Morgan Chase
New York
US$80.1萬 +US$81.9萬 +96,377 +1,671%
Dimensional Fund Advisors
21
Dimensional Fund Advisors
Texas
US$63.3萬 +US$11.2萬 +13,219 +20%
First Trust Advisors
22
First Trust Advisors
Illinois
US$56.6萬 -US$799 -94 -0.1%
Two Sigma Advisers
23
Two Sigma Advisers
New York
US$45.9萬 -US$5.54萬 -6,510 -10%
Bridgeway Capital Management
24
Bridgeway Capital Management
Texas
US$43.6萬 – – –
Nuveen
25
Nuveen
North Carolina
US$41.3萬 – – –