AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

TUDOR INVESTMENT CORP ET AL's Holding History (CIK: 0000923093)

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

Q4 2025

Shares 251,642 Value ($000) $7,242 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 175,039 Value ($000) $10,396 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 260,121 Value ($000) $9,544 Avg Close $24.58 Range $13.98 - $37.89

Q1 2025

Shares 20,114 Value ($000) $365 Avg Close $24.93 Range $17.08 - $35.44

Q2 2024

Shares 48,276 Value ($000) $1,129 Avg Close $16.52 Range $11.36 - $27.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	251,642	$7,242	$43.24	$28.68 - $70.49
Q3 2025	175,039	$10,396	$49.99	$34.87 - $65.70
Q2 2025	260,121	$9,544	$24.58	$13.98 - $37.89
Q1 2025	20,114	$365	$24.93	$17.08 - $35.44
Q2 2024	48,276	$1,129	$16.52	$11.36 - $27.38