AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC)

Q4 2016 13F Holders as of 31 Dec 2016

Type / Class
Equity / Common Stock
Shares outstanding
47,657,189
Total 13F shares
4,268,198
Share change
+239,208
Total reported value
$31,455,449
Put/Call ratio
114%
Price per share
$7.37
Number of holders
54
Value change
+$1,781,169
Number of buys
24
Number of sells
18

Institutional Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q4 2016

As of 31 Dec 2016, AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) was held by 54 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 4,268,198 shares. The largest 10 holders included AWM Investment Company, Inc., VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., ARDSLEY ADVISORY PARTNERS, BRIDGEWAY CAPITAL MANAGEMENT INC, STATE STREET CORP, NORTHERN TRUST CORP, and GEODE CAPITAL MANAGEMENT, LLC. This page lists 54 institutional shareholders reporting positions in this security for the Q4 2016 filing period.
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.