我們已在上線! 進一步了解
AMSC圖示

American Superconductor

名稱 持股 交易金額 股數
變動
持股
變動
BlackRock Institutional Trust
1
BlackRock Institutional Trust
California
US$419萬 +US$399萬 +158,557 新
Vanguard Group
2
Vanguard Group
Pennsylvania
US$377萬 +US$360萬 +142,981 新
BlackRock Fund Advisors
3
BlackRock Fund Advisors
California
US$300萬 +US$287萬 +113,831 新
Invesco
4
Invesco
Georgia
US$233萬 +US$222萬 +88,292 新
Ironwood Investment Management
5
Ironwood Investment Management
Massachusetts
US$199萬 +US$190萬 +75,516 新
State Street
6
State Street
Massachusetts
US$189萬 +US$180萬 +71,455 新
Northern Trust
7
Northern Trust
Illinois
US$151萬 +US$144萬 +57,295 新
Dimensional Fund Advisors
8
Dimensional Fund Advisors
Texas
US$111萬 +US$106萬 +41,929 新
Jacobs Levy Equity Management
9
Jacobs Levy Equity Management
New Jersey
US$109萬 +US$104萬 +41,380 新
California Public Employees Retirement System
10
California Public Employees Retirement System
California
US$98萬 +US$93.5萬 +37,119 新
BlackRock Advisors
11
BlackRock Advisors
Delaware
US$97.2萬 +US$92.7萬 +36,813 新
TC
12
TFS Capital
Pennsylvania
US$82.6萬 +US$78.7萬 +31,269 新
Seamans Capital Management
13
Seamans Capital Management
Massachusetts
US$80萬 +US$76.3萬 +30,300 新
Ardsley Advisory Partners
14
Ardsley Advisory Partners
Connecticut
US$79.2萬 +US$75.6萬 +30,000 新
Geode Capital Management
15
Geode Capital Management
Massachusetts
US$67.2萬 +US$64.1萬 +25,450 新
Brown Advisory
16
Brown Advisory
Maryland
US$61.9萬 +US$59.1萬 +23,461 新
Scopia Capital Management
17
Scopia Capital Management
New York
US$57.9萬 +US$55.2萬 +21,937 新
Bank of New York Mellon
18
Bank of New York Mellon
New York
US$56.7萬 +US$54.1萬 +21,479 新
TIAA CREF Investment Management
19
TIAA CREF Investment Management
New York
US$47萬 +US$44.8萬 +17,788 新
BlackRock Investment Management
20
BlackRock Investment Management
Delaware
US$40.2萬 +US$38.4萬 +15,231 新
First Manhattan
21
First Manhattan
New York
US$38.4萬 +US$36.1萬 +14,340 新
Parametric Portfolio Associates
22
Parametric Portfolio Associates
Washington
US$37.2萬 +US$35.5萬 +14,100 新
Renaissance Technologies
23
Renaissance Technologies
New York
US$36.6萬 +US$35萬 +13,880 新
Goldman Sachs
24
Goldman Sachs
New York
US$35.8萬 +US$34.1萬 +13,554 新
First Trust Advisors
25
First Trust Advisors
Illinois
US$35.2萬 +US$33.6萬 +13,325 新