AMSC - American Superconductor Corporation

NasdaqGS - NasdaqGS Real Time Price. Currency in USD

Major Holders

Currency in USD
Breakdown
19.13%% of Shares Held by All Insider
40.55%% of Shares Held by Institutions
50.14%% of Float Held by Institutions
85Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
AWM Investment Company, Inc.1,077,268Mar 30, 20194.98%13,853,666
Telemark Asset Management, LLC794,044Mar 30, 20193.67%10,211,405
Vanguard Group, Inc. (The)752,078Mar 30, 20193.48%9,671,723
Renaissance Technologies, LLC742,647Mar 30, 20193.44%9,550,440
Millennium Management LLC669,553Mar 30, 20193.10%8,610,451
Shaw D.E. & Co., Inc.536,532Mar 30, 20192.48%6,899,801
GMT Capital Corp518,745Mar 30, 20192.40%6,671,060
Royce & Associates LP517,174Mar 30, 20192.39%6,650,857
Blackrock Inc.356,127Mar 30, 20191.65%4,579,793
Invesco Ltd.334,528Mar 30, 20191.55%4,302,030