AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

Stephens Investment Management Group LLC's Holding History (CIK: 0001314440)

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

Q4 2025

Shares 174,228 Value ($000) $5,014 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 67,911 Value ($000) $4,033 Avg Close $49.99 Range $34.87 - $65.70

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	174,228	$5,014	$43.24	$28.68 - $70.49
Q3 2025	67,911	$4,033	$49.99	$34.87 - $65.70