A detailed history of Nissay Asset Management Corp transactions in American Superconductor Corp stock. As of the latest transaction made, Nissay Asset Management Corp holds 8,065 shares of AMSC stock, worth $274,855. This represents 0.0% of its overall portfolio holdings.

Number of Shares
8,065
Holding current value
$274,855
% of portfolio
0.0%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 14, 2025

BUY
$35.98 - $64.63 $290,178 - $521,240
8,065 New
8,065 $474,000

Others Institutions Holding AMSC

About AMERICAN SUPERCONDUCTOR CORP


  • Ticker AMSC
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Specialty Industrial Machinery
  • Shares Outstandng 28,566,200
  • Market Cap $974M
  • Description
  • American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates in two segments, Grid and Wind. The Grid segment offers products and services that enable electric utilities, industrial facilities, and renewable energy project developers to connect, transmit, ...
More about AMSC
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