Q3 2018 13F Holders as of 30 Sep 2018
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Type / Class
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Equity / Common Stock
-
Shares outstanding
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39.4M
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Number of holders
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51
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Total 13F shares, excl. options
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5.05M
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Shares change
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+414K
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Total reported value, excl. options
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$35.1M
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Value change
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+$2.87M
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Put/Call ratio
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1.01
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Number of buys
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20
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Number of sells
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-14
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Price
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$6.95
Significant Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q3 2018
63 filings reported holding AMSC - AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock as of Q3 2018.
AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) has 51 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 5.05M shares
of 39.4M outstanding shares and own 12.8% of the company stock.
Largest 10 shareholders include AWM Investment Company, Inc. (1.5M shares), Vanguard Group Inc (755K shares), Telemark Asset Management, LLC (544K shares), ROYCE & ASSOCIATES LP (456K shares), BlackRock Inc. (282K shares), MILLENNIUM MANAGEMENT LLC (166K shares), Manatuck Hill Partners, LLC (134K shares), GEODE CAPITAL MANAGEMENT, LLC (124K shares), FIRST TRUST ADVISORS LP (111K shares), and BRIDGEWAY CAPITAL MANAGEMENT INC (110K shares).
This table shows the top 51 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.