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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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AIC
1
AWM Investment Company
New York
US$919萬 – – –
Vanguard Group
2
Vanguard Group
Pennsylvania
US$349萬 +US$17.4萬 +23,291 +5%
Renaissance Technologies
3
Renaissance Technologies
New York
US$314萬 +US$5.84萬 +7,800 +2%
BlackRock Fund Advisors
4
BlackRock Fund Advisors
California
US$281萬 +US$38.1萬 +50,872 +15%
BlackRock Institutional Trust
5
BlackRock Institutional Trust
California
US$204萬 -US$6,186 -826 -0.3%
Ardsley Advisory Partners
6
Ardsley Advisory Partners
Connecticut
US$158萬 +US$108萬 +144,800 +207%
Bridgeway Capital Management
7
Bridgeway Capital Management
Texas
US$122萬 – – –
State Street
8
State Street
Massachusetts
US$113萬 +US$1.78萬 +2,373 +2%
Northern Trust
9
Northern Trust
Illinois
US$87.4萬 -US$3,550 -474 -0.4%
Geode Capital Management
10
Geode Capital Management
Massachusetts
US$69.8萬 +US$1.61萬 +2,151 +2%
Bank of New York Mellon
11
Bank of New York Mellon
New York
US$60.5萬 +US$5.7萬 +7,606 +10%
Invesco
12
Invesco
Georgia
US$42.9萬 -US$10.2萬 -13,675 -19%
Nationwide Fund Advisors
13
Nationwide Fund Advisors
Ohio
US$41.8萬 -US$2.92萬 -3,900 -6%
Jacobs Levy Equity Management
14
Jacobs Levy Equity Management
New Jersey
US$38.2萬 -US$17.9萬 -23,884 -32%
BlackRock Investment Management
15
BlackRock Investment Management
Delaware
US$34.7萬 – – –
TIAA CREF Investment Management
16
TIAA CREF Investment Management
New York
US$28.7萬 +US$1,071 +143 +0.4%
Morgan Stanley
17
Morgan Stanley
New York
US$28.3萬 +US$21.3萬 +28,397 +281%
Dimensional Fund Advisors
18
Dimensional Fund Advisors
Texas
US$25.8萬 – – –
California State Teachers Retirement System (CalSTRS)
19
California State Teachers Retirement System (CalSTRS)
California
US$17.8萬 -US$2,996 -400 -2%
Susquehanna International Group
20
Susquehanna International Group
Pennsylvania
US$17.5萬 +US$17.8萬 +23,713 新
California Public Employees Retirement System
21
California Public Employees Retirement System
California
US$16.6萬 – – –
Russell Investments Group
22
Russell Investments Group
United Kingdom
US$16.6萬 +US$16.4萬 +21,942 新
First Trust Advisors
23
First Trust Advisors
Illinois
US$15.4萬 +US$2.19萬 +2,921 +16%
Charles Schwab
24
Charles Schwab
California
US$14.2萬 – – –
Teachers Advisors
25
Teachers Advisors
New York
US$14.1萬 – – –