Q2 2017 13F Holders as of 30 Jun 2017
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Type / Class
-
Equity / Common Stock
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Shares outstanding
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39,430,451
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Number of holders
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50
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Total 13F shares, excl. options
-
6,750,348
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Shares change
-
+2,250,014
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Total reported value, excl. options
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$31,197,707
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Value change
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+$9,049,547
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Put/Call ratio
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79%
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Number of buys
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29
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Number of sells
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-36
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Price
-
$4.62
Significant Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q2 2017
82 filings reported holding AMSC - AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock as of Q2 2017.
AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) has 50 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 6,750,348 shares
of 39,430,451 outstanding shares and own 17.12% of the company stock.
Largest 10 shareholders include AWM Investment Company, Inc. (1,519,124 shares), ARDSLEY ADVISORY PARTNERS (1,390,000 shares), Telemark Asset Management, LLC (544,044 shares), RENAISSANCE TECHNOLOGIES LLC (486,188 shares), VANGUARD GROUP INC (387,582 shares), ROYCE & ASSOCIATES LP (369,300 shares), Manatuck Hill Partners, LLC (350,000 shares), PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. (242,500 shares), BlackRock Inc. (232,225 shares), and WOLVERINE ASSET MANAGEMENT LLC (210,423 shares).
This table shows the top 50 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.