AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

NISSAY ASSET MANAGEMENT CORP /JAPAN's Holding History (CIK: 0000869589)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 20,502 Value ($000) $590 Avg Close $43.24 Range $28.68 - $70.49
Q3 2025
Shares 8,065 Value ($000) $479 Avg Close $49.99 Range $34.87 - $65.70