AMERICAN SUPERCONDUCTOR CORP - COM (AMSC)

CUSIP: 030111108

Q2 2014 13F Holders as of 30 Jun 2014

Type / Class
Equity / COM
Total 13F shares
12,342,497
Share change
-6,133,826
Total reported value
$20,120,377
Put/Call ratio
41%
Price per share
$1.63
Number of holders
73
Value change
-$10,019,666
Number of buys
28
Number of sells
38

Quarterly Holders Quick Answers

What is CUSIP 030111108?
CUSIP 030111108 identifies AMSC - AMERICAN SUPERCONDUCTOR CORP - COM in SEC institutional holdings data.

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Institutional Holders of AMERICAN SUPERCONDUCTOR CORP - COM (AMSC) as of Q2 2014

As of 30 Jun 2014, AMERICAN SUPERCONDUCTOR CORP - COM (AMSC) was held by 73 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 12,342,497 shares. The largest 10 holders included VANGUARD GROUP INC, BlackRock Institutional Trust Company, N.A., PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C., Potomac Capital Management, Inc., IRONWOOD INVESTMENT MANAGEMENT LLC, Invesco Ltd., NORTHERN TRUST CORP, DIMENSIONAL FUND ADVISORS LP, GOLDMAN SACHS GROUP INC, and CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM. This page lists 73 institutional shareholders reporting positions in this security for the Q2 2014 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.