AMERICAN SUPERCONDUCTOR CORP /DE/ (AMSC)

Motors & Generators

Latest Price

$29.45

TTM P/E

9.66

Normalized P/E

130.74

Div Yield

Book Value

12.77

P/B Ratio

2.31

Valuation metrics

EPS: $3.05

Book value / share: $11.66

Formula: √(22.5 × EPS × BVPS)

Graham Number

$28.29

4% downside

Base FCF: $18M (median of recent 5yr)

Growth: 5%/yr (median YOY, capped at 25%)

Discount rate: 10%

Terminal growth: 3%

Projection horizon: 10 years

DCF Fair Value

$9.49

68% downside

EPS: $3.05

Target P/E: 10×

Formula: EPS × P/E

P/E Fair Value

$30.50

+4% upside

68.5% held by institutions

Institution	Shares	Value	Ownership %	Change	Filing Date
BlackRock, Inc.	3.98M	$134.0M	8.36%	+232.2K	2026-03-31
VANGUARD CAPITAL MANAGEMENT LLC	2.04M	$69.0M	4.28%	--	2026-03-31
VANGUARD PORTFOLIO MANAGEMENT LLC	1.71M	$57.0M	3.59%	--	2026-03-31
BAILLIE GIFFORD & CO	1.45M	$48.0M	3.04%	-59.4K	2026-03-31
STATE STREET CORP	1.26M	$42.0M	2.65%	+69.0K	2026-03-31
GEODE CAPITAL MANAGEMENT, LLC	1.17M	$39.0M	2.45%	+78.4K	2026-03-31
BARROW HANLEY MEWHINNEY & STRAUSS LLC	1.14M	$38.0M	2.39%	--	2026-03-31
Nuveen, LLC	1.02M	$34.0M	2.14%	+60.0K	2026-03-31
OBERWEIS ASSET MANAGEMENT INC/	849.9K	$28.0M	1.78%	+14.0K	2026-03-31
AWM Investment Company, Inc.	801.6K	$27.0M	1.68%	+47.4K	2026-03-31