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Side-by-side financial comparison of AMERICAN SUPERCONDUCTOR CORP (AMSC) and IMPINJ INC (PI). Click either name above to swap in a different company.

AMERICAN SUPERCONDUCTOR CORP is the larger business by last-quarter revenue ($74.5M vs $74.3M, roughly 1.0× IMPINJ INC). AMERICAN SUPERCONDUCTOR CORP runs the higher net margin — 158.1% vs 11.2%, a 146.9% gap on every dollar of revenue. On growth, AMERICAN SUPERCONDUCTOR CORP posted the faster year-over-year revenue change (21.4% vs -0.0%). AMERICAN SUPERCONDUCTOR CORP produced more free cash flow last quarter ($2.4M vs $2.2M). Over the past eight quarters, AMERICAN SUPERCONDUCTOR CORP's revenue compounded faster (33.2% CAGR vs -14.9%).

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.

Impinj, Inc. is an American manufacturer of radio-frequency identification (RFID) devices and software. The company was founded in 2000 and is headquartered in Seattle, Washington. The company was started based on the research done at the California Institute of Technology by Carver Mead and Chris Diorio. Impinj currently produces EPC Class 1, Gen 2 passive UHF RFID chips, RFID readers, RFID reader chips, and RFID antennas, and software applications for encoding chips, and gathering business ...

AMSC vs PI — Head-to-Head

Bigger by revenue
AMSC
AMSC
1.0× larger
AMSC
$74.5M
$74.3M
PI
Growing faster (revenue YoY)
AMSC
AMSC
+21.4% gap
AMSC
21.4%
-0.0%
PI
Higher net margin
AMSC
AMSC
146.9% more per $
AMSC
158.1%
11.2%
PI
More free cash flow
AMSC
AMSC
$123.0K more FCF
AMSC
$2.4M
$2.2M
PI
Faster 2-yr revenue CAGR
AMSC
AMSC
Annualised
AMSC
33.2%
-14.9%
PI

Income Statement — Q3 FY2026 vs Q1 FY2026

Metric
AMSC
AMSC
PI
PI
Revenue
$74.5M
$74.3M
Net Profit
$117.8M
$8.3M
Gross Margin
30.7%
49.1%
Operating Margin
4.5%
30.5%
Net Margin
158.1%
11.2%
Revenue YoY
21.4%
-0.0%
Net Profit YoY
4679.1%
EPS (diluted)
$2.62
$0.14

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
PI
PI
Q1 26
$74.3M
Q4 25
$74.5M
$92.8M
Q3 25
$65.9M
$96.1M
Q2 25
$72.4M
$97.9M
Q1 25
$66.7M
$74.3M
Q4 24
$61.4M
$91.6M
Q3 24
$54.5M
$95.2M
Q2 24
$40.3M
$102.5M
Net Profit
AMSC
AMSC
PI
PI
Q1 26
$8.3M
Q4 25
$117.8M
$-1.1M
Q3 25
$4.8M
$-12.8M
Q2 25
$6.7M
$11.6M
Q1 25
$1.2M
$-8.5M
Q4 24
$2.5M
$-2.7M
Q3 24
$4.9M
$221.0K
Q2 24
$-2.5M
$10.0M
Gross Margin
AMSC
AMSC
PI
PI
Q1 26
49.1%
Q4 25
30.7%
51.8%
Q3 25
31.0%
50.3%
Q2 25
33.8%
57.8%
Q1 25
26.5%
49.4%
Q4 24
26.6%
50.5%
Q3 24
28.7%
50.0%
Q2 24
30.3%
56.1%
Operating Margin
AMSC
AMSC
PI
PI
Q1 26
30.5%
Q4 25
4.5%
-2.9%
Q3 25
4.5%
0.7%
Q2 25
7.8%
11.1%
Q1 25
2.5%
-12.9%
Q4 24
2.1%
-3.9%
Q3 24
-1.4%
-0.8%
Q2 24
-8.2%
8.8%
Net Margin
AMSC
AMSC
PI
PI
Q1 26
11.2%
Q4 25
158.1%
-1.2%
Q3 25
7.2%
-13.3%
Q2 25
9.3%
11.8%
Q1 25
1.8%
-11.4%
Q4 24
4.0%
-2.9%
Q3 24
9.0%
0.2%
Q2 24
-6.3%
9.7%
EPS (diluted)
AMSC
AMSC
PI
PI
Q1 26
$0.14
Q4 25
$2.62
$-0.02
Q3 25
$0.11
$-0.44
Q2 25
$0.17
$0.39
Q1 25
$0.04
$-0.30
Q4 24
$0.06
$-0.06
Q3 24
$0.13
$0.01
Q2 24
$-0.07
$0.34

Balance Sheet & Financial Strength

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

Metric
AMSC
AMSC
PI
PI
Cash + ST InvestmentsLiquidity on hand
$141.1M
$131.8M
Total DebtLower is stronger
$241.5M
Stockholders' EquityBook value
$536.8M
Total Assets
$719.5M
$502.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSC
AMSC
PI
PI
Q1 26
$131.8M
Q4 25
$141.1M
$175.3M
Q3 25
$212.9M
$190.1M
Q2 25
$207.9M
$193.2M
Q1 25
$79.5M
$147.9M
Q4 24
$75.2M
$164.7M
Q3 24
$72.1M
$170.3M
Q2 24
$93.5M
$220.2M
Total Debt
AMSC
AMSC
PI
PI
Q1 26
$241.5M
Q4 25
$280.9M
Q3 25
$280.4M
Q2 25
Q1 25
Q4 24
$283.5M
Q3 24
Q2 24
Stockholders' Equity
AMSC
AMSC
PI
PI
Q1 26
Q4 25
$536.8M
$209.2M
Q3 25
$342.2M
$195.0M
Q2 25
$333.1M
$187.7M
Q1 25
$197.1M
$160.6M
Q4 24
$192.7M
$149.9M
Q3 24
$187.0M
$136.1M
Q2 24
$143.3M
$117.0M
Total Assets
AMSC
AMSC
PI
PI
Q1 26
$502.5M
Q4 25
$719.5M
$545.2M
Q3 25
$445.6M
$516.5M
Q2 25
$452.8M
$508.8M
Q1 25
$310.5M
$479.8M
Q4 24
$310.3M
$489.1M
Q3 24
$298.4M
$476.4M
Q2 24
$240.1M
$446.1M
Debt / Equity
AMSC
AMSC
PI
PI
Q1 26
Q4 25
1.34×
Q3 25
1.44×
Q2 25
Q1 25
Q4 24
1.89×
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
PI
PI
Operating Cash FlowLast quarter
$3.2M
Free Cash FlowOCF − Capex
$2.4M
$2.2M
FCF MarginFCF / Revenue
3.2%
3.0%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
0.03×
TTM Free Cash FlowTrailing 4 quarters
$16.0M
$61.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSC
AMSC
PI
PI
Q1 26
Q4 25
$3.2M
$15.1M
Q3 25
$6.5M
$20.9M
Q2 25
$4.1M
$33.9M
Q1 25
$6.3M
$-11.1M
Q4 24
$5.9M
$12.6M
Q3 24
$12.7M
$10.1M
Q2 24
$3.4M
$45.5M
Free Cash Flow
AMSC
AMSC
PI
PI
Q1 26
$2.2M
Q4 25
$2.4M
$13.6M
Q3 25
$5.1M
$18.0M
Q2 25
$3.3M
$27.3M
Q1 25
$5.3M
$-13.0M
Q4 24
$5.3M
$8.5M
Q3 24
$12.1M
$4.7M
Q2 24
$3.1M
$44.1M
FCF Margin
AMSC
AMSC
PI
PI
Q1 26
3.0%
Q4 25
3.2%
14.7%
Q3 25
7.7%
18.7%
Q2 25
4.6%
27.9%
Q1 25
7.9%
-17.5%
Q4 24
8.7%
9.3%
Q3 24
22.3%
4.9%
Q2 24
7.8%
43.0%
Capex Intensity
AMSC
AMSC
PI
PI
Q1 26
Q4 25
1.2%
1.6%
Q3 25
2.1%
3.1%
Q2 25
1.1%
6.7%
Q1 25
1.6%
2.5%
Q4 24
0.9%
4.5%
Q3 24
1.1%
5.7%
Q2 24
0.7%
1.3%
Cash Conversion
AMSC
AMSC
PI
PI
Q1 26
Q4 25
0.03×
Q3 25
1.37×
Q2 25
0.61×
2.93×
Q1 25
5.22×
Q4 24
2.38×
Q3 24
2.60×
45.56×
Q2 24
4.56×

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%

PI
PI

Segment breakdown not available.

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