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Side-by-side financial comparison of AMERICAN SUPERCONDUCTOR CORP (AMSC) and NWPX Infrastructure, Inc. (NWPX). Click either name above to swap in a different company.

NWPX Infrastructure, Inc. is the larger business by last-quarter revenue ($138.3M vs $74.5M, roughly 1.9× AMERICAN SUPERCONDUCTOR CORP). AMERICAN SUPERCONDUCTOR CORP runs the higher net margin — 158.1% vs 7.6%, a 150.4% gap on every dollar of revenue. On growth, AMERICAN SUPERCONDUCTOR CORP posted the faster year-over-year revenue change (21.4% vs 19.1%). Over the past eight quarters, AMERICAN SUPERCONDUCTOR CORP's revenue compounded faster (33.2% CAGR vs 3.3%).

Anglo American plc is a British multinational mining company with headquarters in London, England. It is the world's largest producer of platinum, representing approximately 40 percent of global output, as well as being a major producer of diamonds, copper, nickel, iron ore, polyhalite and steelmaking coal. The company has operations in Africa, Asia, Australia, Europe, North America and South America.

AMSC vs NWPX — Head-to-Head

Bigger by revenue
NWPX
NWPX
1.9× larger
NWPX
$138.3M
$74.5M
AMSC
Growing faster (revenue YoY)
AMSC
AMSC
+2.3% gap
AMSC
21.4%
19.1%
NWPX
Higher net margin
AMSC
AMSC
150.4% more per $
AMSC
158.1%
7.6%
NWPX
Faster 2-yr revenue CAGR
AMSC
AMSC
Annualised
AMSC
33.2%
3.3%
NWPX

Income Statement — Q3 FY2026 vs Q1 FY2026

Metric
AMSC
AMSC
NWPX
NWPX
Revenue
$74.5M
$138.3M
Net Profit
$117.8M
$10.5M
Gross Margin
30.7%
19.3%
Operating Margin
4.5%
9.2%
Net Margin
158.1%
7.6%
Revenue YoY
21.4%
19.1%
Net Profit YoY
4679.1%
165.7%
EPS (diluted)
$2.62
$1.08

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AMSC
AMSC
NWPX
NWPX
Q1 26
$138.3M
Q4 25
$74.5M
$125.6M
Q3 25
$65.9M
$151.1M
Q2 25
$72.4M
$133.2M
Q1 25
$66.7M
$116.1M
Q4 24
$61.4M
$119.6M
Q3 24
$54.5M
$130.2M
Q2 24
$40.3M
$129.5M
Net Profit
AMSC
AMSC
NWPX
NWPX
Q1 26
$10.5M
Q4 25
$117.8M
$8.9M
Q3 25
$4.8M
$13.5M
Q2 25
$6.7M
$9.1M
Q1 25
$1.2M
$4.0M
Q4 24
$2.5M
$10.1M
Q3 24
$4.9M
$10.3M
Q2 24
$-2.5M
$8.6M
Gross Margin
AMSC
AMSC
NWPX
NWPX
Q1 26
19.3%
Q4 25
30.7%
21.3%
Q3 25
31.0%
21.3%
Q2 25
33.8%
19.0%
Q1 25
26.5%
16.7%
Q4 24
26.6%
18.8%
Q3 24
28.7%
20.8%
Q2 24
30.3%
19.9%
Operating Margin
AMSC
AMSC
NWPX
NWPX
Q1 26
9.2%
Q4 25
4.5%
10.4%
Q3 25
4.5%
12.6%
Q2 25
7.8%
9.9%
Q1 25
2.5%
4.8%
Q4 24
2.1%
8.8%
Q3 24
-1.4%
11.9%
Q2 24
-8.2%
10.5%
Net Margin
AMSC
AMSC
NWPX
NWPX
Q1 26
7.6%
Q4 25
158.1%
7.1%
Q3 25
7.2%
8.9%
Q2 25
9.3%
6.8%
Q1 25
1.8%
3.4%
Q4 24
4.0%
8.4%
Q3 24
9.0%
7.9%
Q2 24
-6.3%
6.7%
EPS (diluted)
AMSC
AMSC
NWPX
NWPX
Q1 26
$1.08
Q4 25
$2.62
$0.88
Q3 25
$0.11
$1.38
Q2 25
$0.17
$0.91
Q1 25
$0.04
$0.39
Q4 24
$0.06
$1.00
Q3 24
$0.13
$1.02
Q2 24
$-0.07
$0.86

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AMSC
AMSC
NWPX
NWPX
Cash + ST InvestmentsLiquidity on hand
$141.1M
$14.3M
Total DebtLower is stronger
$10.7M
Stockholders' EquityBook value
$536.8M
$403.7M
Total Assets
$719.5M
$634.1M
Debt / EquityLower = less leverage
0.03×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSC
AMSC
NWPX
NWPX
Q1 26
$14.3M
Q4 25
$141.1M
$2.3M
Q3 25
$212.9M
$2.7M
Q2 25
$207.9M
$2.0M
Q1 25
$79.5M
$5.3M
Q4 24
$75.2M
$5.0M
Q3 24
$72.1M
$5.7M
Q2 24
$93.5M
$4.5M
Total Debt
AMSC
AMSC
NWPX
NWPX
Q1 26
$10.7M
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Stockholders' Equity
AMSC
AMSC
NWPX
NWPX
Q1 26
$403.7M
Q4 25
$536.8M
$394.8M
Q3 25
$342.2M
$386.4M
Q2 25
$333.1M
$379.5M
Q1 25
$197.1M
$378.5M
Q4 24
$192.7M
$374.0M
Q3 24
$187.0M
$362.4M
Q2 24
$143.3M
$351.2M
Total Assets
AMSC
AMSC
NWPX
NWPX
Q1 26
$634.1M
Q4 25
$719.5M
$579.6M
Q3 25
$445.6M
$605.2M
Q2 25
$452.8M
$592.6M
Q1 25
$310.5M
$582.2M
Q4 24
$310.3M
$589.7M
Q3 24
$298.4M
$617.2M
Q2 24
$240.1M
$631.7M
Debt / Equity
AMSC
AMSC
NWPX
NWPX
Q1 26
0.03×
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AMSC
AMSC
NWPX
NWPX
Operating Cash FlowLast quarter
$3.2M
$29.3M
Free Cash FlowOCF − Capex
$2.4M
FCF MarginFCF / Revenue
3.2%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
0.03×
2.78×
TTM Free Cash FlowTrailing 4 quarters
$16.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSC
AMSC
NWPX
NWPX
Q1 26
$29.3M
Q4 25
$3.2M
$36.0M
Q3 25
$6.5M
$21.0M
Q2 25
$4.1M
$5.4M
Q1 25
$6.3M
$4.8M
Q4 24
$5.9M
$36.1M
Q3 24
$12.7M
$22.7M
Q2 24
$3.4M
$22.3M
Free Cash Flow
AMSC
AMSC
NWPX
NWPX
Q1 26
Q4 25
$2.4M
$30.8M
Q3 25
$5.1M
$13.2M
Q2 25
$3.3M
$1.9M
Q1 25
$5.3M
$1.2M
Q4 24
$5.3M
$31.9M
Q3 24
$12.1M
$16.8M
Q2 24
$3.1M
$16.2M
FCF Margin
AMSC
AMSC
NWPX
NWPX
Q1 26
Q4 25
3.2%
24.5%
Q3 25
7.7%
8.7%
Q2 25
4.6%
1.4%
Q1 25
7.9%
1.0%
Q4 24
8.7%
26.7%
Q3 24
22.3%
12.9%
Q2 24
7.8%
12.5%
Capex Intensity
AMSC
AMSC
NWPX
NWPX
Q1 26
Q4 25
1.2%
4.1%
Q3 25
2.1%
5.2%
Q2 25
1.1%
2.6%
Q1 25
1.6%
3.2%
Q4 24
0.9%
3.5%
Q3 24
1.1%
4.6%
Q2 24
0.7%
4.7%
Cash Conversion
AMSC
AMSC
NWPX
NWPX
Q1 26
2.78×
Q4 25
0.03×
4.06×
Q3 25
1.37×
1.55×
Q2 25
0.61×
0.60×
Q1 25
5.22×
1.22×
Q4 24
2.38×
3.58×
Q3 24
2.60×
2.22×
Q2 24
2.58×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AMSC
AMSC

Equipment And Systems$56.0M75%
Megatran$14.1M19%
Comtrafo Industria De Transformadores Eletricos SA$4.6M6%

NWPX
NWPX

Water Transmission Systems$93.5M68%
Precast Infrastructure and Engineered Systems$44.8M32%

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