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Side-by-side financial comparison of CMS Energy (CMS) and Simon Property Group (SPG). Click either name above to swap in a different company.

CMS Energy is the larger business by last-quarter revenue ($2.1B vs $1.8B, roughly 1.2× Simon Property Group). Simon Property Group runs the higher net margin — 197.6% vs 13.5%, a 184.1% gap on every dollar of revenue. On growth, Simon Property Group posted the faster year-over-year revenue change (13.2% vs 13.0%). Over the past eight quarters, Simon Property Group's revenue compounded faster (11.4% 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.

Simon Media Properties, LLC, doing business as Simon Property Group, Inc., is an American real estate investment trust that invests in shopping malls, outlet centers, and community/lifestyle centers. It is the largest owner of shopping malls in the United States and is headquartered in Indianapolis, Indiana. As of December 31, 2024, it owned interests in 232 properties.

CMS vs SPG — Head-to-Head

Bigger by revenue
CMS
CMS
1.2× larger
CMS
$2.1B
$1.8B
SPG
Growing faster (revenue YoY)
SPG
SPG
+0.3% gap
SPG
13.2%
13.0%
CMS
Higher net margin
SPG
SPG
184.1% more per $
SPG
197.6%
13.5%
CMS
Faster 2-yr revenue CAGR
SPG
SPG
Annualised
SPG
11.4%
-0.2%
CMS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CMS
CMS
SPG
SPG
Revenue
$2.1B
$1.8B
Net Profit
$289.0M
$3.5B
Gross Margin
Operating Margin
20.4%
49.7%
Net Margin
13.5%
197.6%
Revenue YoY
13.0%
13.2%
Net Profit YoY
9.1%
358.7%
EPS (diluted)
$0.94
$9.34

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
SPG
SPG
Q4 25
$2.1B
$1.8B
Q3 25
$2.0B
$1.6B
Q2 25
$1.8B
$1.5B
Q1 25
$2.4B
$1.5B
Q4 24
$1.9B
$1.6B
Q3 24
$1.7B
$1.5B
Q2 24
$1.6B
$1.5B
Q1 24
$2.1B
$1.4B
Net Profit
CMS
CMS
SPG
SPG
Q4 25
$289.0M
$3.5B
Q3 25
$277.0M
$702.7M
Q2 25
$201.0M
$643.7M
Q1 25
$304.0M
$477.9M
Q4 24
$265.0M
$771.8M
Q3 24
$253.0M
$546.7M
Q2 24
$198.0M
$569.4M
Q1 24
$287.0M
$841.2M
Operating Margin
CMS
CMS
SPG
SPG
Q4 25
20.4%
49.7%
Q3 25
24.4%
50.8%
Q2 25
17.6%
49.7%
Q1 25
20.6%
49.4%
Q4 24
22.5%
52.8%
Q3 24
21.4%
51.9%
Q2 24
18.0%
51.7%
Q1 24
19.2%
51.0%
Net Margin
CMS
CMS
SPG
SPG
Q4 25
13.5%
197.6%
Q3 25
14.0%
43.9%
Q2 25
11.2%
43.0%
Q1 25
12.7%
32.4%
Q4 24
14.0%
48.8%
Q3 24
14.8%
36.9%
Q2 24
12.6%
39.0%
Q1 24
13.4%
58.3%
EPS (diluted)
CMS
CMS
SPG
SPG
Q4 25
$0.94
$9.34
Q3 25
$0.92
$1.86
Q2 25
$0.66
$1.70
Q1 25
$1.01
$1.27
Q4 24
$0.88
$2.04
Q3 24
$0.84
$1.46
Q2 24
$0.65
$1.51
Q1 24
$0.96
$2.25

Balance Sheet & Financial Strength

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

Metric
CMS
CMS
SPG
SPG
Cash + ST InvestmentsLiquidity on hand
$509.0M
$823.1M
Total DebtLower is stronger
$28.4B
Stockholders' EquityBook value
$9.1B
$5.2B
Total Assets
$39.9B
$40.6B
Debt / EquityLower = less leverage
5.46×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CMS
CMS
SPG
SPG
Q4 25
$509.0M
$823.1M
Q3 25
$362.0M
$1.6B
Q2 25
$844.0M
$1.2B
Q1 25
$465.0M
$1.4B
Q4 24
$103.0M
$1.4B
Q3 24
$412.0M
$2.5B
Q2 24
$699.0M
$2.5B
Q1 24
$802.0M
$2.6B
Total Debt
CMS
CMS
SPG
SPG
Q4 25
$28.4B
Q3 25
$25.8B
Q2 25
$25.4B
Q1 25
$24.8B
Q4 24
$24.3B
Q3 24
$25.4B
Q2 24
$25.3B
Q1 24
$25.5B
Stockholders' Equity
CMS
CMS
SPG
SPG
Q4 25
$9.1B
$5.2B
Q3 25
$8.9B
$2.3B
Q2 25
$8.4B
$2.5B
Q1 25
$8.3B
$2.6B
Q4 24
$8.2B
$2.9B
Q3 24
$8.1B
$2.7B
Q2 24
$8.0B
$2.9B
Q1 24
$7.9B
$3.1B
Total Assets
CMS
CMS
SPG
SPG
Q4 25
$39.9B
$40.6B
Q3 25
$38.0B
$33.6B
Q2 25
$37.7B
$33.3B
Q1 25
$36.3B
$32.5B
Q4 24
$35.9B
$32.4B
Q3 24
$34.8B
$33.3B
Q2 24
$34.4B
$33.4B
Q1 24
$33.9B
$33.7B
Debt / Equity
CMS
CMS
SPG
SPG
Q4 25
5.46×
Q3 25
10.98×
Q2 25
10.36×
Q1 25
9.50×
Q4 24
8.25×
Q3 24
9.37×
Q2 24
8.59×
Q1 24
8.22×

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
SPG
SPG
Operating Cash FlowLast quarter
$478.0M
$1.2B
Free Cash FlowOCF − Capex
$948.8M
FCF MarginFCF / Revenue
53.0%
Capex IntensityCapex / Revenue
14.2%
Cash ConversionOCF / Net Profit
1.65×
0.34×
TTM Free Cash FlowTrailing 4 quarters
$3.2B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CMS
CMS
SPG
SPG
Q4 25
$478.0M
$1.2B
Q3 25
$343.0M
$890.3M
Q2 25
$414.0M
$1.2B
Q1 25
$1.0B
$827.2M
Q4 24
$403.0M
$1.1B
Q3 24
$304.0M
$892.9M
Q2 24
$707.0M
$1.1B
Q1 24
$956.0M
$773.1M
Free Cash Flow
CMS
CMS
SPG
SPG
Q4 25
$948.8M
Q3 25
$-635.0M
$685.0M
Q2 25
$-470.0M
$971.3M
Q1 25
$112.0M
$597.0M
Q4 24
$867.7M
Q3 24
$-502.0M
$706.5M
Q2 24
$26.0M
$874.8M
Q1 24
$343.0M
$610.1M
FCF Margin
CMS
CMS
SPG
SPG
Q4 25
53.0%
Q3 25
-32.2%
42.8%
Q2 25
-26.1%
64.8%
Q1 25
4.7%
40.5%
Q4 24
54.8%
Q3 24
-29.3%
47.7%
Q2 24
1.6%
60.0%
Q1 24
16.0%
42.3%
Capex Intensity
CMS
CMS
SPG
SPG
Q4 25
14.2%
Q3 25
49.5%
12.8%
Q2 25
49.2%
16.3%
Q1 25
37.0%
15.6%
Q4 24
13.8%
Q3 24
47.1%
12.6%
Q2 24
43.2%
12.9%
Q1 24
28.6%
11.3%
Cash Conversion
CMS
CMS
SPG
SPG
Q4 25
1.65×
0.34×
Q3 25
1.24×
1.27×
Q2 25
2.06×
1.89×
Q1 25
3.29×
1.73×
Q4 24
1.52×
1.41×
Q3 24
1.20×
1.63×
Q2 24
3.57×
1.87×
Q1 24
3.33×
0.92×

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%

SPG
SPG

Real Estate Segment$1.7B95%
Other$86.3M5%

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