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

AMERICAN SUPERCONDUCTOR CORP is the larger business by last-quarter revenue ($74.5M vs $43.9M, roughly 1.7× Whitestone REIT). AMERICAN SUPERCONDUCTOR CORP runs the higher net margin — 158.1% vs 52.0%, a 106.1% gap on every dollar of revenue. On growth, AMERICAN SUPERCONDUCTOR CORP posted the faster year-over-year revenue change (21.4% vs 7.5%). Whitestone REIT produced more free cash flow last quarter ($50.5M vs $2.4M). Over the past eight quarters, AMERICAN SUPERCONDUCTOR CORP's revenue compounded faster (33.2% CAGR vs 8.7%).

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.

Whitestone REIT is a publicly traded real estate investment trust that acquires, owns, manages and redevelops open-air community shopping centers, primarily located in high-growth metropolitan areas across the southwestern and southeastern United States. Its property portfolio is largely anchored by daily necessity, service-focused retail tenants that cater to regular local consumer demand.

AMSC vs WSR — Head-to-Head

Bigger by revenue
AMSC
AMSC
1.7× larger
AMSC
$74.5M
$43.9M
WSR
Growing faster (revenue YoY)
AMSC
AMSC
+13.8% gap
AMSC
21.4%
7.5%
WSR
Higher net margin
AMSC
AMSC
106.1% more per $
AMSC
158.1%
52.0%
WSR
More free cash flow
WSR
WSR
$48.1M more FCF
WSR
$50.5M
$2.4M
AMSC
Faster 2-yr revenue CAGR
AMSC
AMSC
Annualised
AMSC
33.2%
8.7%
WSR

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
AMSC
AMSC
WSR
WSR
Revenue
$74.5M
$43.9M
Net Profit
$117.8M
$22.8M
Gross Margin
30.7%
Operating Margin
4.5%
53.0%
Net Margin
158.1%
52.0%
Revenue YoY
21.4%
7.5%
Net Profit YoY
4679.1%
31.7%
EPS (diluted)
$2.62
$0.43

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
WSR
WSR
Q4 25
$74.5M
$43.9M
Q3 25
$65.9M
$41.0M
Q2 25
$72.4M
$37.9M
Q1 25
$66.7M
$38.0M
Q4 24
$61.4M
$40.8M
Q3 24
$54.5M
$38.6M
Q2 24
$40.3M
$37.6M
Q1 24
$42.0M
$37.2M
Net Profit
AMSC
AMSC
WSR
WSR
Q4 25
$117.8M
$22.8M
Q3 25
$4.8M
$18.3M
Q2 25
$6.7M
$5.1M
Q1 25
$1.2M
$3.7M
Q4 24
$2.5M
$17.3M
Q3 24
$4.9M
$7.6M
Q2 24
$-2.5M
$2.6M
Q1 24
$-1.6M
$9.3M
Gross Margin
AMSC
AMSC
WSR
WSR
Q4 25
30.7%
Q3 25
31.0%
Q2 25
33.8%
Q1 25
26.5%
Q4 24
26.6%
Q3 24
28.7%
Q2 24
30.3%
Q1 24
24.8%
Operating Margin
AMSC
AMSC
WSR
WSR
Q4 25
4.5%
53.0%
Q3 25
4.5%
45.5%
Q2 25
7.8%
13.8%
Q1 25
2.5%
10.2%
Q4 24
2.1%
43.3%
Q3 24
-1.4%
20.3%
Q2 24
-8.2%
7.2%
Q1 24
-5.3%
25.9%
Net Margin
AMSC
AMSC
WSR
WSR
Q4 25
158.1%
52.0%
Q3 25
7.2%
44.7%
Q2 25
9.3%
13.3%
Q1 25
1.8%
9.7%
Q4 24
4.0%
42.5%
Q3 24
9.0%
19.7%
Q2 24
-6.3%
6.9%
Q1 24
-3.8%
25.1%
EPS (diluted)
AMSC
AMSC
WSR
WSR
Q4 25
$2.62
$0.43
Q3 25
$0.11
$0.35
Q2 25
$0.17
$0.10
Q1 25
$0.04
$0.07
Q4 24
$0.06
$0.34
Q3 24
$0.13
$0.15
Q2 24
$-0.07
$0.05
Q1 24
$-0.03
$0.18

Balance Sheet & Financial Strength

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

Metric
AMSC
AMSC
WSR
WSR
Cash + ST InvestmentsLiquidity on hand
$141.1M
$4.9M
Total DebtLower is stronger
$649.4M
Stockholders' EquityBook value
$536.8M
$458.1M
Total Assets
$719.5M
$1.2B
Debt / EquityLower = less leverage
1.42×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSC
AMSC
WSR
WSR
Q4 25
$141.1M
$4.9M
Q3 25
$212.9M
$6.8M
Q2 25
$207.9M
$5.3M
Q1 25
$79.5M
$5.6M
Q4 24
$75.2M
$5.2M
Q3 24
$72.1M
$2.5M
Q2 24
$93.5M
$3.2M
Q1 24
$90.5M
$6.2M
Total Debt
AMSC
AMSC
WSR
WSR
Q4 25
$649.4M
Q3 25
Q2 25
Q1 25
Q4 24
$632.5M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
AMSC
AMSC
WSR
WSR
Q4 25
$536.8M
$458.1M
Q3 25
$342.2M
$439.5M
Q2 25
$333.1M
$427.5M
Q1 25
$197.1M
$431.0M
Q4 24
$192.7M
$438.2M
Q3 24
$187.0M
$419.5M
Q2 24
$143.3M
$418.3M
Q1 24
$144.6M
$421.6M
Total Assets
AMSC
AMSC
WSR
WSR
Q4 25
$719.5M
$1.2B
Q3 25
$445.6M
$1.1B
Q2 25
$452.8M
$1.2B
Q1 25
$310.5M
$1.1B
Q4 24
$310.3M
$1.1B
Q3 24
$298.4M
$1.1B
Q2 24
$240.1M
$1.1B
Q1 24
$232.8M
$1.1B
Debt / Equity
AMSC
AMSC
WSR
WSR
Q4 25
1.42×
Q3 25
Q2 25
Q1 25
Q4 24
1.44×
Q3 24
Q2 24
Q1 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
WSR
WSR
Operating Cash FlowLast quarter
$3.2M
$50.8M
Free Cash FlowOCF − Capex
$2.4M
$50.5M
FCF MarginFCF / Revenue
3.2%
114.9%
Capex IntensityCapex / Revenue
1.2%
0.7%
Cash ConversionOCF / Net Profit
0.03×
2.22×
TTM Free Cash FlowTrailing 4 quarters
$16.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSC
AMSC
WSR
WSR
Q4 25
$3.2M
$50.8M
Q3 25
$6.5M
$18.0M
Q2 25
$4.1M
$13.8M
Q1 25
$6.3M
$3.1M
Q4 24
$5.9M
$58.2M
Q3 24
$12.7M
$16.4M
Q2 24
$3.4M
$12.3M
Q1 24
$2.2M
$11.5M
Free Cash Flow
AMSC
AMSC
WSR
WSR
Q4 25
$2.4M
$50.5M
Q3 25
$5.1M
Q2 25
$3.3M
Q1 25
$5.3M
Q4 24
$5.3M
$58.0M
Q3 24
$12.1M
Q2 24
$3.1M
Q1 24
$1.9M
FCF Margin
AMSC
AMSC
WSR
WSR
Q4 25
3.2%
114.9%
Q3 25
7.7%
Q2 25
4.6%
Q1 25
7.9%
Q4 24
8.7%
142.1%
Q3 24
22.3%
Q2 24
7.8%
Q1 24
4.6%
Capex Intensity
AMSC
AMSC
WSR
WSR
Q4 25
1.2%
0.7%
Q3 25
2.1%
Q2 25
1.1%
Q1 25
1.6%
Q4 24
0.9%
0.5%
Q3 24
1.1%
Q2 24
0.7%
Q1 24
0.7%
Cash Conversion
AMSC
AMSC
WSR
WSR
Q4 25
0.03×
2.22×
Q3 25
1.37×
0.98×
Q2 25
0.61×
2.74×
Q1 25
5.22×
0.83×
Q4 24
2.38×
3.36×
Q3 24
2.60×
2.15×
Q2 24
4.73×
Q1 24
1.23×

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%

WSR
WSR

Segment breakdown not available.

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