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Side-by-side financial comparison of CMS Energy (CMS) and ResMed (RMD). Click either name above to swap in a different company.

CMS Energy is the larger business by last-quarter revenue ($2.1B vs $1.4B, roughly 1.5× ResMed). ResMed runs the higher net margin — 27.6% vs 13.5%, a 14.1% gap on every dollar of revenue. On growth, CMS Energy posted the faster year-over-year revenue change (13.0% vs 11.0%). Over the past eight quarters, ResMed's revenue compounded faster (7.9% CAGR vs -0.2%).

CMS Energy Corporation is an American energy company based in Jackson, Michigan, that is focused principally on utility operations in Michigan. Its principal business is Consumers Energy, a public utility that provides electricity and natural gas to more than 6 million of Michigan's 10 million residents. Its non-utility businesses are focused primarily on domestic independent power production. Consumers Energy has operated since 1886.

ResMed Inc. is a medical equipment company based in San Diego, California, and founded in Australia. It primarily provides cloud-connectable medical devices for the treatment of sleep apnea, chronic obstructive pulmonary disease (COPD), and other respiratory conditions. Resmed produced hundreds of thousands of ventilators and bilevel devices to help treat the respiratory symptoms of patients with COVID-19.

CMS vs RMD — Head-to-Head

Bigger by revenue
CMS
CMS
1.5× larger
CMS
$2.1B
$1.4B
RMD
Growing faster (revenue YoY)
CMS
CMS
+2.0% gap
CMS
13.0%
11.0%
RMD
Higher net margin
RMD
RMD
14.1% more per $
RMD
27.6%
13.5%
CMS
Faster 2-yr revenue CAGR
RMD
RMD
Annualised
RMD
7.9%
-0.2%
CMS

Income Statement — Q4 FY2025 vs Q4 FY2026

Metric
CMS
CMS
RMD
RMD
Revenue
$2.1B
$1.4B
Net Profit
$289.0M
$392.6M
Gross Margin
61.8%
Operating Margin
20.4%
34.6%
Net Margin
13.5%
27.6%
Revenue YoY
13.0%
11.0%
Net Profit YoY
9.1%
13.9%
EPS (diluted)
$0.94
$2.68

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
CMS
CMS
RMD
RMD
Q2 26
$1.4B
Q4 25
$2.1B
$1.4B
Q3 25
$2.0B
$1.3B
Q2 25
$1.8B
$1.3B
Q1 25
$2.4B
$1.3B
Q4 24
$1.9B
$1.3B
Q3 24
$1.7B
$1.2B
Q2 24
$1.6B
$1.2B
Net Profit
CMS
CMS
RMD
RMD
Q2 26
$392.6M
Q4 25
$289.0M
$392.6M
Q3 25
$277.0M
$348.5M
Q2 25
$201.0M
$379.7M
Q1 25
$304.0M
$365.0M
Q4 24
$265.0M
$344.6M
Q3 24
$253.0M
$311.4M
Q2 24
$198.0M
$292.2M
Gross Margin
CMS
CMS
RMD
RMD
Q2 26
61.8%
Q4 25
61.8%
Q3 25
61.5%
Q2 25
60.8%
Q1 25
59.3%
Q4 24
58.6%
Q3 24
58.6%
Q2 24
58.5%
Operating Margin
CMS
CMS
RMD
RMD
Q2 26
34.6%
Q4 25
20.4%
34.6%
Q3 25
24.4%
33.4%
Q2 25
17.6%
33.7%
Q1 25
20.6%
33.0%
Q4 24
22.5%
32.5%
Q3 24
21.4%
31.6%
Q2 24
18.0%
31.2%
Net Margin
CMS
CMS
RMD
RMD
Q2 26
27.6%
Q4 25
13.5%
27.6%
Q3 25
14.0%
26.1%
Q2 25
11.2%
28.2%
Q1 25
12.7%
28.3%
Q4 24
14.0%
26.9%
Q3 24
14.8%
25.4%
Q2 24
12.6%
23.9%
EPS (diluted)
CMS
CMS
RMD
RMD
Q2 26
$2.68
Q4 25
$0.94
$2.68
Q3 25
$0.92
$2.37
Q2 25
$0.66
$2.58
Q1 25
$1.01
$2.48
Q4 24
$0.88
$2.34
Q3 24
$0.84
$2.11
Q2 24
$0.65
$1.97

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
RMD
RMD
Cash + ST InvestmentsLiquidity on hand
$509.0M
$1.4B
Total DebtLower is stronger
$663.8M
Stockholders' EquityBook value
$9.1B
$6.3B
Total Assets
$39.9B
$8.5B
Debt / EquityLower = less leverage
0.11×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
RMD
RMD
Q2 26
$1.4B
Q4 25
$509.0M
$1.4B
Q3 25
$362.0M
$1.4B
Q2 25
$844.0M
$1.2B
Q1 25
$465.0M
$932.7M
Q4 24
$103.0M
$521.9M
Q3 24
$412.0M
$426.4M
Q2 24
$699.0M
$238.4M
Total Debt
CMS
CMS
RMD
RMD
Q2 26
$663.8M
Q4 25
$403.9M
Q3 25
$408.7M
Q2 25
$658.4M
Q1 25
$663.1M
Q4 24
$662.9M
Q3 24
$667.6M
Q2 24
$697.3M
Stockholders' Equity
CMS
CMS
RMD
RMD
Q2 26
$6.3B
Q4 25
$9.1B
$6.3B
Q3 25
$8.9B
$6.1B
Q2 25
$8.4B
$6.0B
Q1 25
$8.3B
$5.5B
Q4 24
$8.2B
$5.3B
Q3 24
$8.1B
$5.2B
Q2 24
$8.0B
$4.9B
Total Assets
CMS
CMS
RMD
RMD
Q2 26
$8.5B
Q4 25
$39.9B
$8.5B
Q3 25
$38.0B
$8.3B
Q2 25
$37.7B
$8.2B
Q1 25
$36.3B
$7.6B
Q4 24
$35.9B
$7.1B
Q3 24
$34.8B
$7.2B
Q2 24
$34.4B
$6.9B
Debt / Equity
CMS
CMS
RMD
RMD
Q2 26
0.11×
Q4 25
0.06×
Q3 25
0.07×
Q2 25
0.11×
Q1 25
0.12×
Q4 24
0.13×
Q3 24
0.13×
Q2 24
0.14×

Cash Flow & Capital Efficiency

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

Metric
CMS
CMS
RMD
RMD
Operating Cash FlowLast quarter
$478.0M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.65×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMS
CMS
RMD
RMD
Q2 26
Q4 25
$478.0M
$339.7M
Q3 25
$343.0M
$457.3M
Q2 25
$414.0M
$538.8M
Q1 25
$1.0B
$578.7M
Q4 24
$403.0M
$308.6M
Q3 24
$304.0M
$325.5M
Q2 24
$707.0M
$440.1M
Free Cash Flow
CMS
CMS
RMD
RMD
Q2 26
Q4 25
$311.2M
Q3 25
$-635.0M
$414.4M
Q2 25
$-470.0M
$508.2M
Q1 25
$112.0M
$557.9M
Q4 24
$288.0M
Q3 24
$-502.0M
$307.7M
Q2 24
$26.0M
$415.2M
FCF Margin
CMS
CMS
RMD
RMD
Q2 26
Q4 25
21.9%
Q3 25
-32.2%
31.0%
Q2 25
-26.1%
37.7%
Q1 25
4.7%
43.2%
Q4 24
22.5%
Q3 24
-29.3%
25.1%
Q2 24
1.6%
33.9%
Capex Intensity
CMS
CMS
RMD
RMD
Q2 26
Q4 25
2.0%
Q3 25
49.5%
3.2%
Q2 25
49.2%
2.3%
Q1 25
37.0%
1.6%
Q4 24
1.6%
Q3 24
47.1%
1.5%
Q2 24
43.2%
2.0%
Cash Conversion
CMS
CMS
RMD
RMD
Q2 26
Q4 25
1.65×
0.87×
Q3 25
1.24×
1.31×
Q2 25
2.06×
1.42×
Q1 25
3.29×
1.59×
Q4 24
1.52×
0.90×
Q3 24
1.20×
1.05×
Q2 24
3.57×
1.51×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CMS
CMS

Electric Utility$1.3B59%
Gas Utility$803.0M38%
North Star Clean Energy$77.0M4%

RMD
RMD

Segment breakdown not available.

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