American Superconductor Corporation AMSC

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27.68 USD +1.33 (+5.05%)

At closeNov 3, 2026, 7:53 PM EST

27.78 +0.10 +0.35%

After hours · Nov 3, 7:53 PM ET

27.14 Day range 27.80
24.08 52-week range 60.65
YTD
-3.82%
1 year
-54.35%
Market cap
1.34B
Revenue (ttm)
320.87M
Profit margin
42.56%
EPS (ttm)
2.97
Shares out
48.44M
P/E ratio
9.32
Forward P/E
20.43
YTD return
-3.82%
1-year return
-54.35%
Volume
590.98K
Avg volume
720.86K
Open
27.24
Previous close
26.35
Day's range
27.14 – 27.80
52-week range
24.08 – 60.65
Beta
3.28
Price target
61.75 (+123.1%)
Earnings date
Nov 4, 2026

2Y +0.64 (+2.37%)

204060Jan 25Jun 25Nov 25Mar 26Aug 2627.68

Key statistics

Enterprise value
1.14B
PEG ratio
0.74
Price / sales
4.18
Price / book
2.34
Dividend yield
0.00%
Payout ratio
0.00%
Revenue growth
30.00%
Free cash flow
150.63K
Total cash
143.71M
Total debt
3.90M
Return on equity
30.16%
Short % of float
8.75%
50-day average
28.66
200-day average
35.33

Financials — quick view

All financials
AMSC Revenue — quarterly 94.07M
2023-Q2 20222023-Q3 20222023-Q4 20232024-Q1 20232024-Q2 20232024-Q3 20232024-Q4 20242025-Q1 20242025-Q2 20242025-Q3 20242025-Q4 20252026-Q1 20252026-Q2 20252026-Q3 20252026-Q4 20262027-Q1 2026
AMSC Net income — quarterly 9.49M
2023-Q2 20222023-Q3 20222023-Q4 20232024-Q1 20232024-Q2 20232024-Q3 20232024-Q4 20242025-Q1 20242025-Q2 20242025-Q3 20242025-Q4 20252026-Q1 20252026-Q2 20252026-Q3 20252026-Q4 20262027-Q1 2026
AMSC EPS — quarterly 0.21
2023-Q2 20222023-Q3 20222023-Q4 20232024-Q1 20232024-Q2 20232024-Q3 20232024-Q4 20242025-Q1 20242025-Q2 20242025-Q3 20242025-Q4 20252026-Q1 20252026-Q2 20252026-Q3 20252026-Q4 20262027-Q1 2026

Earnings

AMSC recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Nov 4, 2026Sep 30, 20260.20———
Aug 5, 2026Jun 30, 20260.20250.16-0.04-20.99%
May 27, 2026Mar 31, 20260.190.30+0.11+57.89%
Feb 4, 2026Dec 31, 20250.152.75+2.60+1,733.33%
Nov 5, 2025Sep 30, 20250.150.20+0.05+33.33%
Jul 30, 2025Jun 30, 20250.120.29+0.17+141.67%

Upgrades / downgrades

AMSC analyst upgrades and downgrades
DateFirmActionFromTo
Aug 10, 2026Roth CapitalreitBuyBuy
Jan 2, 2026Clear StreetreitBuyBuy
Dec 12, 2025Clear StreetmainBuyBuy
Nov 19, 2025Clear StreetupHoldBuy
Feb 7, 2025OppenheimermainOutperformOutperform
Jan 28, 2025OppenheimermainOutperformOutperform

About American Superconductor Corporation

American Superconductor Corporation, together with its subsidiaries, provides megawatt-scale power resiliency solutions worldwide. The company operates through two segments: Grid and Wind segments. The Grid segment offers products and services that enable electric utilities, industrial facilities, and traditional and renewable energy project developers to connect, transmit, and distribute power under the Gridtec Solutions brand. It provides transmission planning services, which identify power grid congestion, poor power quality, and other risks; grid interconnection solutions for wind farms and solar power plants, power quality systems, and transmission and distribution cable systems; D-VAR systems used for controlling power flow and voltage in the AC transmission system; actiVAR system, a fast-switching medium-voltage reactive compensation solution; armorVAR system installed for reactive compensation, power factor correction, loss reduction, utility bill savings, and mitigation of common power quality concerns related to power converter-based generation and load devices; D-VAR volt var optimization (VVO) that serves the distribution power grid market. This segment also offers ship protection systems, which reduce a vessel's magnetic signature; power management, power generation systems, and propulsion motors and power generators; and transformers and rectifiers; and REG systems used in a ring or loop configuration to interconnect nearby urban substations. The Wind segment designs wind turbine systems and licenses these designs to third parties under the Windtec Solutions brand. It also supplies power electronics and software-based control systems, engineered designs, and support services; and provides customer support services to wind turbine manufacturers. This segment's design portfolio comprises a range of drivetrains and power ratings of 2 megawatts and higher. The company was incorporated in 1987 and is headquartered in Ayer, Massachusetts.

Sector
Industrials
Industry
Specialty Industrial Machinery
Country
United States
Website
amsc.com

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Insider holders

AMSC insider holders
InsiderRelationLatest transactionDateShares held
DAMBIER LAURA A.DirectorSaleJun 10, 202614,992
DONNELLY TERENCE ROBERTDirectorStock Award(Grant)Apr 1, 20262,665
HOUSE ARTHUR HDirectorStock Award(Grant)Apr 1, 202651,779
KLEIN MARGARET D.DirectorStock Award(Grant)Apr 1, 202619,492
KOSIBA JOHN W. JR.Chief Financial OfficerSaleJun 10, 2026334,748
LITTLEFIELD BARBARA G.DirectorStock Award(Grant)Sep 17, 202637,034

Institution ownership

AMSC institution ownership
Holder% heldSharesValueReported
Blackrock Inc.8.45%4,095,371113.36MJun 29, 2026
Vanguard Capital Management LLC4.20%2,034,21956.31MJun 29, 2026
Barrow, Hanley Mewhinney & Strauss, LLC3.52%1,704,00647.17MJun 29, 2026
UBS Group AG2.95%1,429,09039.56MJun 29, 2026
Vanguard Portfolio Management LLC2.93%1,418,86339.27MJun 29, 2026
State Street Corporation2.80%1,358,22537.60MJun 29, 2026

Fund ownership

AMSC fund ownership
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.97%1,441,06239.89MJun 29, 2026
iShares Trust-iShares Russell 2000 ETF2.54%1,228,88334.02MSep 29, 2026
OBERWEIS FUNDS-Oberweis Micro-Cap Fund1.91%925,30025.61MJun 29, 2026
First TRT Exch-Trd Fd. II-First TRT NASDAQ Clean Edge Smart Grid Infra1.37%662,23018.33MSep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund1.13%546,97815.14MJun 29, 2026
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund1.08%523,87414.50MAug 30, 2026