AMERICAN SUPERCONDUCTOR CORP

Ticker: AMSC CUSIP: 030111207 Class: Common Stock

AMERIPRISE FINANCIAL INC's Holding History (CIK: 0000820027)

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

Q4 2025

Shares 58,956 Value ($000) $1,697 Avg Close $43.24 Range $28.68 - $70.49

Q3 2025

Shares 19,021 Value ($000) $1,130 Avg Close $49.99 Range $34.87 - $65.70

Q1 2025

Shares 68,268 Value ($000) $1,238 Avg Close $24.93 Range $17.08 - $35.44

Q4 2024

Shares 69,281 Value ($000) $1,706 Avg Close $27.58 Range $20.60 - $38.02

Q3 2024

Shares 78,500 Value ($000) $1,853 Avg Close $23.05 Range $17.02 - $32.70

Q2 2024

Shares 16,674 Value ($000) $390 Avg Close $16.52 Range $11.36 - $27.38

Q1 2024

Shares 20,133 Value ($000) $272 Avg Close $12.40 Range $9.37 - $15.24

Q1 2021

Shares 20,949 Value ($000) $397 Avg Close $24.75 Range $16.85 - $31.78

Q4 2020

Shares 49,993 Value ($000) $1,171 Avg Close $17.73 Range $12.90 - $26.44

Q4 2018

Shares 110,296 Value ($000) $1,229 Avg Close $8.55 Range $5.78 - $12.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	58,956	$1,697	$43.24	$28.68 - $70.49
Q3 2025	19,021	$1,130	$49.99	$34.87 - $65.70
Q1 2025	68,268	$1,238	$24.93	$17.08 - $35.44
Q4 2024	69,281	$1,706	$27.58	$20.60 - $38.02
Q3 2024	78,500	$1,853	$23.05	$17.02 - $32.70
Q2 2024	16,674	$390	$16.52	$11.36 - $27.38
Q1 2024	20,133	$272	$12.40	$9.37 - $15.24
Q1 2021	20,949	$397	$24.75	$16.85 - $31.78
Q4 2020	49,993	$1,171	$17.73	$12.90 - $26.44
Q4 2018	110,296	$1,229	$8.55	$5.78 - $12.50