AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

TEACHER RETIREMENT SYSTEM OF TEXAS's Holding History (CIK: 0000796848)

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

Q4 2025

Shares 20,999 Value ($000) $604 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 13,148 Value ($000) $781 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 5,985 Value ($000) $220 Avg Close $24.58 Range $13.98 - $37.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,999	$604	$43.24	$28.68 - $70.49
Q3 2025	13,148	$781	$49.99	$34.87 - $65.70
Q2 2025	5,985	$220	$24.58	$13.98 - $37.89