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Side-by-side financial comparison of CMS Energy (CMS) and SELECT MEDICAL HOLDINGS CORP (SEM). 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× SELECT MEDICAL HOLDINGS CORP). CMS Energy runs the higher net margin — 13.5% vs 4.5%, a 9.1% gap on every dollar of revenue. On growth, CMS Energy posted the faster year-over-year revenue change (13.0% vs 5.0%). Over the past eight quarters, SELECT MEDICAL HOLDINGS CORP's revenue compounded faster (5.3% 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.

Select Medical is a healthcare company based in Pennsylvania. It owns long-term acute care and inpatient rehabilitation hospitals, as well as occupational health and physical therapy clinics. Select Medical is a subsidiary of Select Medical Holdings, which is listed on the New York Stock Exchange.

CMS vs SEM — Head-to-Head

Bigger by revenue
CMS
CMS
1.5× larger
CMS
$2.1B
$1.4B
SEM
Growing faster (revenue YoY)
CMS
CMS
+7.9% gap
CMS
13.0%
5.0%
SEM
Higher net margin
CMS
CMS
9.1% more per $
CMS
13.5%
4.5%
SEM
Faster 2-yr revenue CAGR
SEM
SEM
Annualised
SEM
5.3%
-0.2%
CMS

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CMS
CMS
SEM
SEM
Revenue
$2.1B
$1.4B
Net Profit
$289.0M
$63.8M
Gross Margin
Operating Margin
20.4%
6.9%
Net Margin
13.5%
4.5%
Revenue YoY
13.0%
5.0%
Net Profit YoY
9.1%
-14.7%
EPS (diluted)
$0.94
$0.35

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
SEM
SEM
Q1 26
$1.4B
Q4 25
$2.1B
$1.4B
Q3 25
$2.0B
$1.4B
Q2 25
$1.8B
$1.3B
Q1 25
$2.4B
$1.4B
Q4 24
$1.9B
$1.3B
Q3 24
$1.7B
$1.3B
Q2 24
$1.6B
$1.3B
Net Profit
CMS
CMS
SEM
SEM
Q1 26
$63.8M
Q4 25
$289.0M
$20.2M
Q3 25
$277.0M
$28.8M
Q2 25
$201.0M
$40.6M
Q1 25
$304.0M
$56.7M
Q4 24
$265.0M
$-16.1M
Q3 24
$253.0M
$55.6M
Q2 24
$198.0M
$77.6M
Operating Margin
CMS
CMS
SEM
SEM
Q1 26
6.9%
Q4 25
20.4%
4.6%
Q3 25
24.4%
5.4%
Q2 25
17.6%
6.5%
Q1 25
20.6%
8.3%
Q4 24
22.5%
1.6%
Q3 24
21.4%
4.3%
Q2 24
18.0%
5.8%
Net Margin
CMS
CMS
SEM
SEM
Q1 26
4.5%
Q4 25
13.5%
1.4%
Q3 25
14.0%
2.1%
Q2 25
11.2%
3.0%
Q1 25
12.7%
4.2%
Q4 24
14.0%
-1.2%
Q3 24
14.8%
4.4%
Q2 24
12.6%
6.1%
EPS (diluted)
CMS
CMS
SEM
SEM
Q1 26
$0.35
Q4 25
$0.94
$0.17
Q3 25
$0.92
$0.23
Q2 25
$0.66
$0.32
Q1 25
$1.01
$0.44
Q4 24
$0.88
$-0.12
Q3 24
$0.84
$0.43
Q2 24
$0.65
$0.60

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
SEM
SEM
Cash + ST InvestmentsLiquidity on hand
$509.0M
$25.7M
Total DebtLower is stronger
$1.8B
Stockholders' EquityBook value
$9.1B
$2.1B
Total Assets
$39.9B
$6.0B
Debt / EquityLower = less leverage
0.88×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
SEM
SEM
Q1 26
$25.7M
Q4 25
$509.0M
$26.5M
Q3 25
$362.0M
$60.1M
Q2 25
$844.0M
$52.3M
Q1 25
$465.0M
$53.2M
Q4 24
$103.0M
$59.7M
Q3 24
$412.0M
$191.5M
Q2 24
$699.0M
$111.2M
Total Debt
CMS
CMS
SEM
SEM
Q1 26
$1.8B
Q4 25
$1.8B
Q3 25
$1.7B
Q2 25
$1.8B
Q1 25
$1.8B
Q4 24
$1.7B
Q3 24
$3.1B
Q2 24
$3.6B
Stockholders' Equity
CMS
CMS
SEM
SEM
Q1 26
$2.1B
Q4 25
$9.1B
$1.7B
Q3 25
$8.9B
$1.7B
Q2 25
$8.4B
$1.7B
Q1 25
$8.3B
$1.7B
Q4 24
$8.2B
$1.7B
Q3 24
$8.1B
$1.9B
Q2 24
$8.0B
$1.4B
Total Assets
CMS
CMS
SEM
SEM
Q1 26
$6.0B
Q4 25
$39.9B
$5.9B
Q3 25
$38.0B
$5.7B
Q2 25
$37.7B
$5.7B
Q1 25
$36.3B
$5.7B
Q4 24
$35.9B
$5.6B
Q3 24
$34.8B
$8.0B
Q2 24
$34.4B
$7.9B
Debt / Equity
CMS
CMS
SEM
SEM
Q1 26
0.88×
Q4 25
1.06×
Q3 25
1.03×
Q2 25
1.10×
Q1 25
1.03×
Q4 24
1.01×
Q3 24
1.62×
Q2 24
2.54×

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
SEM
SEM
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
SEM
SEM
Q1 26
Q4 25
$478.0M
$64.3M
Q3 25
$343.0M
$175.3M
Q2 25
$414.0M
$110.3M
Q1 25
$1.0B
$-3.5M
Q4 24
$403.0M
$125.4M
Q3 24
$304.0M
$181.0M
Q2 24
$707.0M
$278.2M
Free Cash Flow
CMS
CMS
SEM
SEM
Q1 26
Q4 25
$5.2M
Q3 25
$-635.0M
$122.2M
Q2 25
$-470.0M
$45.6M
Q1 25
$112.0M
$-55.8M
Q4 24
$62.0M
Q3 24
$-502.0M
$130.3M
Q2 24
$26.0M
$222.6M
FCF Margin
CMS
CMS
SEM
SEM
Q1 26
Q4 25
0.4%
Q3 25
-32.2%
9.0%
Q2 25
-26.1%
3.4%
Q1 25
4.7%
-4.1%
Q4 24
4.7%
Q3 24
-29.3%
10.2%
Q2 24
1.6%
17.4%
Capex Intensity
CMS
CMS
SEM
SEM
Q1 26
Q4 25
4.2%
Q3 25
49.5%
3.9%
Q2 25
49.2%
4.8%
Q1 25
37.0%
3.9%
Q4 24
4.8%
Q3 24
47.1%
4.0%
Q2 24
43.2%
4.3%
Cash Conversion
CMS
CMS
SEM
SEM
Q1 26
Q4 25
1.65×
3.19×
Q3 25
1.24×
6.09×
Q2 25
2.06×
2.72×
Q1 25
3.29×
-0.06×
Q4 24
1.52×
Q3 24
1.20×
3.25×
Q2 24
3.57×
3.59×

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%

SEM
SEM

Segment breakdown not available.

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