AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

Quantbot Technologies LP's Holding History (CIK: 0001512991)

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

Q3 2025

Shares 26,831 Value ($000) $1,593 Avg Close $49.99 Range $34.87 - $65.70

Q2 2025

Shares 7,502 Value ($000) $275 Avg Close $24.58 Range $13.98 - $37.89

Q2 2024

Shares 20,399 Value ($000) $477 Avg Close $16.52 Range $11.36 - $27.38

Q2 2023

Shares 1,700 Value ($000) $11 Avg Close $4.87 Range $3.63 - $7.58

Q2 2022

Shares 131 Value ($000) $0 Avg Close $5.79 Range $4.23 - $8.31

Q1 2022

Shares 17,804 Value ($000) $135 Avg Close $8.56 Range $7.04 - $11.37

Q4 2020

Shares 300 Value ($000) $7 Avg Close $17.73 Range $12.90 - $26.44

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	26,831	$1,593	$49.99	$34.87 - $65.70
Q2 2025	7,502	$275	$24.58	$13.98 - $37.89
Q2 2024	20,399	$477	$16.52	$11.36 - $27.38
Q2 2023	1,700	$11	$4.87	$3.63 - $7.58
Q2 2022	131	$0	$5.79	$4.23 - $8.31
Q1 2022	17,804	$135	$8.56	$7.04 - $11.37
Q4 2020	300	$7	$17.73	$12.90 - $26.44