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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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Ardsley Advisory Partners
1
Ardsley Advisory Partners
Connecticut
US$833萬 +US$173萬 +445,000 +32%
AIC
2
AWM Investment Company
New York
US$274萬 -US$355萬 -915,760 -60%
Renaissance Technologies
3
Renaissance Technologies
New York
US$252萬 +US$26.4萬 +68,100 +14%
TAM
4
Telemark Asset Management
Massachusetts
US$247萬 – – –
Vanguard Group
5
Vanguard Group
Pennsylvania
US$235萬 +US$50.7萬 +130,577 +34%
Royce & Associates
6
Royce & Associates
New York
US$168萬 – – –
BlackRock
7
BlackRock
New York
US$120萬 +US$12.2萬 +31,535 +14%
Millennium Management
8
Millennium Management
New York
US$88.8萬 +US$15.5萬 +39,897 +26%
Wolverine Asset Management
9
Wolverine Asset Management
Illinois
US$82.6萬 -US$11萬 -28,429 -14%
Bridgeway Capital Management
10
Bridgeway Capital Management
Texas
US$61.3萬 +US$34.9萬 +90,000 +200%
Invesco
11
Invesco
Georgia
US$56.8萬 +US$4.26萬 +10,990 +10%
Geode Capital Management
12
Geode Capital Management
Massachusetts
US$42.8萬 – – –
Dimensional Fund Advisors
13
Dimensional Fund Advisors
Texas
US$31.4萬 +US$12.3萬 +31,679 +84%
Wedbush Securities
14
Wedbush Securities
California
US$21萬 +US$17.9萬 +46,207 新
Nationwide Fund Advisors
15
Nationwide Fund Advisors
Ohio
US$19.5萬 – – –
Northern Trust
16
Northern Trust
Illinois
US$19.3萬 +US$5.99萬 +15,438 +57%
Wolverine Trading
17
Wolverine Trading
Illinois
US$15.6萬 +US$13.3萬 +34,315 新
First Manhattan
18
First Manhattan
New York
US$15.4萬 – – –
GMT Capital
19
GMT Capital
Georgia
US$14.1萬 +US$12.1萬 +31,100 新
D.E. Shaw & Co
20
D.E. Shaw & Co
New York
US$13.1萬 +US$3.52萬 +9,061 +46%
California Public Employees Retirement System
21
California Public Employees Retirement System
California
US$10.3萬 – – –
Susquehanna International Group
22
Susquehanna International Group
Pennsylvania
US$9.6萬 -US$2.72萬 -7,013 -25%
Scopia Capital Management
23
Scopia Capital Management
New York
US$8.9萬 – – –
UBS Group
24
UBS Group
Switzerland
US$8.6萬 -US$4,198 -1,082 -5%
Squarepoint
25
Squarepoint
New York
US$8.5萬 +US$7.26萬 +18,700 新