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

Rimini Street, Inc. is the larger business by last-quarter revenue ($109.8M vs $74.5M, roughly 1.5× AMERICAN SUPERCONDUCTOR CORP). AMERICAN SUPERCONDUCTOR CORP runs the higher net margin — 158.1% vs 0.7%, a 157.4% gap on every dollar of revenue. On growth, AMERICAN SUPERCONDUCTOR CORP posted the faster year-over-year revenue change (21.4% vs -3.9%). Rimini Street, Inc. produced more free cash flow last quarter ($18.9M vs $2.4M). Over the past eight quarters, AMERICAN SUPERCONDUCTOR CORP's revenue compounded faster (33.2% CAGR vs 1.4%).

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.

Rimini Street, Inc. is a global provider of independent third-party support services for enterprise software products including Oracle and SAP platforms. It serves clients across multiple industries worldwide, delivering cost-effective support, maintenance, and consulting solutions that help businesses cut operational expenses while ensuring software performance and security.

AMSC vs RMNI — Head-to-Head

Bigger by revenue
RMNI
RMNI
1.5× larger
RMNI
$109.8M
$74.5M
AMSC
Growing faster (revenue YoY)
AMSC
AMSC
+25.2% gap
AMSC
21.4%
-3.9%
RMNI
Higher net margin
AMSC
AMSC
157.4% more per $
AMSC
158.1%
0.7%
RMNI
More free cash flow
RMNI
RMNI
$16.5M more FCF
RMNI
$18.9M
$2.4M
AMSC
Faster 2-yr revenue CAGR
AMSC
AMSC
Annualised
AMSC
33.2%
1.4%
RMNI

Income Statement — Q3 FY2026 vs Q4 FY2025

Metric
AMSC
AMSC
RMNI
RMNI
Revenue
$74.5M
$109.8M
Net Profit
$117.8M
$724.0K
Gross Margin
30.7%
60.4%
Operating Margin
4.5%
4.5%
Net Margin
158.1%
0.7%
Revenue YoY
21.4%
-3.9%
Net Profit YoY
4679.1%
-89.1%
EPS (diluted)
$2.62
$0.00

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
RMNI
RMNI
Q4 25
$74.5M
$109.8M
Q3 25
$65.9M
$103.4M
Q2 25
$72.4M
$104.1M
Q1 25
$66.7M
$104.2M
Q4 24
$61.4M
$114.2M
Q3 24
$54.5M
$104.7M
Q2 24
$40.3M
$103.1M
Q1 24
$42.0M
$106.7M
Net Profit
AMSC
AMSC
RMNI
RMNI
Q4 25
$117.8M
$724.0K
Q3 25
$4.8M
$2.8M
Q2 25
$6.7M
$30.3M
Q1 25
$1.2M
$3.4M
Q4 24
$2.5M
$6.7M
Q3 24
$4.9M
$-43.1M
Q2 24
$-2.5M
$-1.1M
Q1 24
$-1.6M
$1.3M
Gross Margin
AMSC
AMSC
RMNI
RMNI
Q4 25
30.7%
60.4%
Q3 25
31.0%
59.9%
Q2 25
33.8%
60.4%
Q1 25
26.5%
61.0%
Q4 24
26.6%
63.7%
Q3 24
28.7%
60.7%
Q2 24
30.3%
59.1%
Q1 24
24.8%
59.8%
Operating Margin
AMSC
AMSC
RMNI
RMNI
Q4 25
4.5%
4.5%
Q3 25
4.5%
4.2%
Q2 25
7.8%
39.6%
Q1 25
2.5%
9.0%
Q4 24
2.1%
13.0%
Q3 24
-1.4%
-47.4%
Q2 24
-8.2%
-0.8%
Q1 24
-5.3%
3.2%
Net Margin
AMSC
AMSC
RMNI
RMNI
Q4 25
158.1%
0.7%
Q3 25
7.2%
2.7%
Q2 25
9.3%
29.1%
Q1 25
1.8%
3.2%
Q4 24
4.0%
5.8%
Q3 24
9.0%
-41.2%
Q2 24
-6.3%
-1.1%
Q1 24
-3.8%
1.2%
EPS (diluted)
AMSC
AMSC
RMNI
RMNI
Q4 25
$2.62
$0.00
Q3 25
$0.11
$0.03
Q2 25
$0.17
$0.32
Q1 25
$0.04
$0.04
Q4 24
$0.06
$0.07
Q3 24
$0.13
$-0.47
Q2 24
$-0.07
$-0.01
Q1 24
$-0.03
$0.01

Balance Sheet & Financial Strength

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

Metric
AMSC
AMSC
RMNI
RMNI
Cash + ST InvestmentsLiquidity on hand
$141.1M
$120.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$536.8M
$-27.0M
Total Assets
$719.5M
$423.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSC
AMSC
RMNI
RMNI
Q4 25
$141.1M
$120.0M
Q3 25
$212.9M
$108.7M
Q2 25
$207.9M
$101.3M
Q1 25
$79.5M
$122.6M
Q4 24
$75.2M
$88.8M
Q3 24
$72.1M
$119.5M
Q2 24
$93.5M
$134.2M
Q1 24
$90.5M
$129.0M
Stockholders' Equity
AMSC
AMSC
RMNI
RMNI
Q4 25
$536.8M
$-27.0M
Q3 25
$342.2M
$-27.3M
Q2 25
$333.1M
$-29.0M
Q1 25
$197.1M
$-63.7M
Q4 24
$192.7M
$-69.4M
Q3 24
$187.0M
$-76.8M
Q2 24
$143.3M
$-36.1M
Q1 24
$144.6M
$-36.3M
Total Assets
AMSC
AMSC
RMNI
RMNI
Q4 25
$719.5M
$423.1M
Q3 25
$445.6M
$352.9M
Q2 25
$452.8M
$397.5M
Q1 25
$310.5M
$343.0M
Q4 24
$310.3M
$369.1M
Q3 24
$298.4M
$343.8M
Q2 24
$240.1M
$367.4M
Q1 24
$232.8M
$351.2M

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
RMNI
RMNI
Operating Cash FlowLast quarter
$3.2M
$19.6M
Free Cash FlowOCF − Capex
$2.4M
$18.9M
FCF MarginFCF / Revenue
3.2%
17.2%
Capex IntensityCapex / Revenue
1.2%
0.6%
Cash ConversionOCF / Net Profit
0.03×
27.02×
TTM Free Cash FlowTrailing 4 quarters
$16.0M
$55.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSC
AMSC
RMNI
RMNI
Q4 25
$3.2M
$19.6M
Q3 25
$6.5M
$24.7M
Q2 25
$4.1M
$-17.8M
Q1 25
$6.3M
$33.7M
Q4 24
$5.9M
$-37.7M
Q3 24
$12.7M
$-18.5M
Q2 24
$3.4M
$6.3M
Q1 24
$2.2M
$11.1M
Free Cash Flow
AMSC
AMSC
RMNI
RMNI
Q4 25
$2.4M
$18.9M
Q3 25
$5.1M
$23.5M
Q2 25
$3.3M
$-19.5M
Q1 25
$5.3M
$32.8M
Q4 24
$5.3M
$-38.4M
Q3 24
$12.1M
$-19.2M
Q2 24
$3.1M
$5.4M
Q1 24
$1.9M
$9.9M
FCF Margin
AMSC
AMSC
RMNI
RMNI
Q4 25
3.2%
17.2%
Q3 25
7.7%
22.7%
Q2 25
4.6%
-18.8%
Q1 25
7.9%
31.5%
Q4 24
8.7%
-33.6%
Q3 24
22.3%
-18.3%
Q2 24
7.8%
5.2%
Q1 24
4.6%
9.3%
Capex Intensity
AMSC
AMSC
RMNI
RMNI
Q4 25
1.2%
0.6%
Q3 25
2.1%
1.2%
Q2 25
1.1%
1.7%
Q1 25
1.6%
0.9%
Q4 24
0.9%
0.6%
Q3 24
1.1%
0.6%
Q2 24
0.7%
0.8%
Q1 24
0.7%
1.1%
Cash Conversion
AMSC
AMSC
RMNI
RMNI
Q4 25
0.03×
27.02×
Q3 25
1.37×
8.94×
Q2 25
0.61×
-0.59×
Q1 25
5.22×
10.06×
Q4 24
2.38×
-5.66×
Q3 24
2.60×
Q2 24
Q1 24
8.42×

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%

RMNI
RMNI

Non Us$62.3M57%
US$47.5M43%

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