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

CMS Energy is the larger business by last-quarter revenue ($2.1B vs $1.5B, roughly 1.4× BioNTech SE). CMS Energy runs the higher net margin — 13.5% vs -1.9%, a 15.4% gap on every dollar of revenue.

BioNTech SE is a German multinational biotechnology company headquartered in Mainz that develops immunotherapies and vaccines, particularly for cancer and infectious diseases.

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.

BNTX vs CMS — Head-to-Head

Bigger by revenue
CMS
CMS
1.4× larger
CMS
$2.1B
$1.5B
BNTX
Higher net margin
CMS
CMS
15.4% more per $
CMS
13.5%
-1.9%
BNTX

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
BNTX
BNTX
CMS
CMS
Revenue
$1.5B
$2.1B
Net Profit
$-28.7M
$289.0M
Gross Margin
Operating Margin
-3.1%
20.4%
Net Margin
-1.9%
13.5%
Revenue YoY
13.0%
Net Profit YoY
9.1%
EPS (diluted)
$0.94

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
BNTX
BNTX
CMS
CMS
Q4 25
$2.1B
Q3 25
$1.5B
$2.0B
Q2 25
$260.8M
$1.8B
Q1 25
$2.4B
Q4 24
$1.9B
Q3 24
$1.2B
$1.7B
Q2 24
$1.6B
Q1 24
$2.1B
Net Profit
BNTX
BNTX
CMS
CMS
Q4 25
$289.0M
Q3 25
$-28.7M
$277.0M
Q2 25
$-386.6M
$201.0M
Q1 25
$304.0M
Q4 24
$265.0M
Q3 24
$198.1M
$253.0M
Q2 24
$198.0M
Q1 24
$287.0M
Operating Margin
BNTX
BNTX
CMS
CMS
Q4 25
20.4%
Q3 25
-3.1%
24.4%
Q2 25
-192.1%
17.6%
Q1 25
20.6%
Q4 24
22.5%
Q3 24
0.8%
21.4%
Q2 24
18.0%
Q1 24
19.2%
Net Margin
BNTX
BNTX
CMS
CMS
Q4 25
13.5%
Q3 25
-1.9%
14.0%
Q2 25
-148.2%
11.2%
Q1 25
12.7%
Q4 24
14.0%
Q3 24
15.9%
14.8%
Q2 24
12.6%
Q1 24
13.4%
EPS (diluted)
BNTX
BNTX
CMS
CMS
Q4 25
$0.94
Q3 25
$0.92
Q2 25
$0.66
Q1 25
$1.01
Q4 24
$0.88
Q3 24
$0.84
Q2 24
$0.65
Q1 24
$0.96

Balance Sheet & Financial Strength

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

Metric
BNTX
BNTX
CMS
CMS
Cash + ST InvestmentsLiquidity on hand
$509.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$9.1B
Total Assets
$39.9B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BNTX
BNTX
CMS
CMS
Q4 25
$509.0M
Q3 25
$362.0M
Q2 25
$844.0M
Q1 25
$465.0M
Q4 24
$103.0M
Q3 24
$412.0M
Q2 24
$699.0M
Q1 24
$802.0M
Stockholders' Equity
BNTX
BNTX
CMS
CMS
Q4 25
$9.1B
Q3 25
$8.9B
Q2 25
$8.4B
Q1 25
$8.3B
Q4 24
$8.2B
Q3 24
$8.1B
Q2 24
$8.0B
Q1 24
$7.9B
Total Assets
BNTX
BNTX
CMS
CMS
Q4 25
$39.9B
Q3 25
$38.0B
Q2 25
$37.7B
Q1 25
$36.3B
Q4 24
$35.9B
Q3 24
$34.8B
Q2 24
$34.4B
Q1 24
$33.9B

Cash Flow & Capital Efficiency

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

Metric
BNTX
BNTX
CMS
CMS
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
BNTX
BNTX
CMS
CMS
Q4 25
$478.0M
Q3 25
$343.0M
Q2 25
$414.0M
Q1 25
$1.0B
Q4 24
$403.0M
Q3 24
$304.0M
Q2 24
$707.0M
Q1 24
$956.0M
Free Cash Flow
BNTX
BNTX
CMS
CMS
Q4 25
Q3 25
$-635.0M
Q2 25
$-470.0M
Q1 25
$112.0M
Q4 24
Q3 24
$-502.0M
Q2 24
$26.0M
Q1 24
$343.0M
FCF Margin
BNTX
BNTX
CMS
CMS
Q4 25
Q3 25
-32.2%
Q2 25
-26.1%
Q1 25
4.7%
Q4 24
Q3 24
-29.3%
Q2 24
1.6%
Q1 24
16.0%
Capex Intensity
BNTX
BNTX
CMS
CMS
Q4 25
Q3 25
49.5%
Q2 25
49.2%
Q1 25
37.0%
Q4 24
Q3 24
47.1%
Q2 24
43.2%
Q1 24
28.6%
Cash Conversion
BNTX
BNTX
CMS
CMS
Q4 25
1.65×
Q3 25
1.24×
Q2 25
2.06×
Q1 25
3.29×
Q4 24
1.52×
Q3 24
1.20×
Q2 24
3.57×
Q1 24
3.33×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BNTX
BNTX

Segment breakdown not available.

CMS
CMS

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

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