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
AIC
1
AWM Investment Company
New York
US$418萬 +US$209萬 +547,888 +91%
Vanguard Group
2
Vanguard Group
Pennsylvania
US$203萬 +US$15.2萬 +39,828 +8%
TAM
3
Telemark Asset Management
Massachusetts
US$198萬 – – –
Renaissance Technologies
4
Renaissance Technologies
New York
US$185萬 -US$17.4萬 -45,700 -8%
Royce & Associates
5
Royce & Associates
New York
US$134萬 – – –
Ardsley Advisory Partners
6
Ardsley Advisory Partners
Connecticut
US$114萬 -US$580萬 -1,520,623 -83%
BlackRock
7
BlackRock
New York
US$96.6萬 +US$8,728 +2,287 +0.9%
Wolverine Asset Management
8
Wolverine Asset Management
Illinois
US$86.1萬 +US$21.1萬 +55,375 +30%
Invesco
9
Invesco
Georgia
US$58.4萬 +US$13.6萬 +35,753 +29%
Jacobs Levy Equity Management
10
Jacobs Levy Equity Management
New Jersey
US$42.7萬 +US$44.9萬 +117,522 新
Millennium Management
11
Millennium Management
New York
US$40.7萬 -US$31.8萬 -83,290 -43%
Bridgeway Capital Management
12
Bridgeway Capital Management
Texas
US$40萬 -US$9.5萬 -25,000 -19%
Geode Capital Management
13
Geode Capital Management
Massachusetts
US$34.2萬 – – –
Anson Funds Management
14
Anson Funds Management
Texas
US$32.1萬 +US$33.8萬 +88,531 新
Simplex Trading
15
Simplex Trading
Illinois
US$30.1萬 +US$31.7萬 +83,094 新
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
US$25.1萬 – – –
Wedbush Securities
17
Wedbush Securities
California
US$20.9萬 +US$4.37萬 +11,453 +25%
Susquehanna International Group
18
Susquehanna International Group
Pennsylvania
US$20.4萬 +US$13.4萬 +35,229 +167%
D.E. Shaw & Co
19
D.E. Shaw & Co
New York
US$19.6萬 +US$9.6萬 +25,110 +87%
Northern Trust
20
Northern Trust
Illinois
US$15.5萬 +US$1,248 +327 +0.8%
First Manhattan
21
First Manhattan
New York
US$12.4萬 +US$1,336 +350 +1%
Bank of New York Mellon
22
Bank of New York Mellon
New York
US$12萬 +US$12.6萬 +33,011 新
Russell Investments Group
23
Russell Investments Group
United Kingdom
US$10.2萬 +US$5.23萬 +13,700 +99%
Citadel Advisors
24
Citadel Advisors
Florida
US$9.2萬 +US$9.7萬 +25,418 新
California Public Employees Retirement System
25
California Public Employees Retirement System
California
US$8.2萬 – – –