AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM's Holding History (CIK: 0000938076)

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

Q4 2025

Shares 24,264 Value ($000) $698 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 24,264 Value ($000) $1,441 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 20,649 Value ($000) $758 Avg Close $24.58 Range $13.98 - $37.89

Q1 2025

Shares 20,649 Value ($000) $375 Avg Close $24.93 Range $17.08 - $35.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,264	$698	$43.24	$28.68 - $70.49
Q3 2025	24,264	$1,441	$49.99	$34.87 - $65.70
Q2 2025	20,649	$758	$24.58	$13.98 - $37.89
Q1 2025	20,649	$375	$24.93	$17.08 - $35.44