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

Q1 2019 13F Holders as of 31 Mar 2019

Type / Class
Equity / Common Stock
Shares outstanding
39,430,451
Total 13F shares
9,317,362
Share change
+2,846,200
Total reported value
$119,925,633
Put/Call ratio
47%
Price per share
$12.86
Number of holders
73
Value change
+$36,933,200
Number of buys
43
Number of sells
31

Institutional Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q1 2019

As of 31 Mar 2019, AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) was held by 73 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 9,317,362 shares. The largest 10 holders included AWM Investment Company, Inc., Telemark Asset Management, LLC, VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, MILLENNIUM MANAGEMENT LLC, D. E. Shaw & Co., Inc., GMT CAPITAL CORP, ROYCE & ASSOCIATES LP, BlackRock Inc., and Invesco Ltd.. This page lists 73 institutional shareholders reporting positions in this security for the Q1 2019 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.