Compare StocksCMS vs UNH

CMS Energy Corporation (CMS) vs UnitedHealth Group Incorporated (UNH)

CMS
CMS Energy Corporation
$77.45
VS
UNH
UnitedHealth Group Incorporated
$280.44

Rewards

CMS
  • Each dollar of retained earnings has created $2.73 of market value — management is an exceptional capital allocator.
UNH
  • 5 insider purchases over the past 12 months with a buy/sell ratio above 3:1 — a sustained pattern of insider confidence.
  • Dividend yield of 3.15% with a consistent or growing payout over the past 4 years.

Risks

CMS
  • CMS Energy Corporation scores only 25/100 on the Economic Moat Score, suggesting limited durable competitive advantages.
  • PEG ratio of 3.33 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
  • Net debt/EBITDA of 6.1x indicates heavy leverage — it would take over 4 years of EBITDA to pay off net debt.
UNH
  • ROIC has declined by 7.9 percentage points over the observed period, which may signal competitive erosion.
  • Gross margin of 18.5% is low, suggesting a competitive or commodity-like market with limited pricing power.
  • FCF yield of 5.4% suggests reasonable valuation assuming continued moderate growth.

Key Valuation Metrics

Learn more →
CMS
UNH
Valuation
$-1.74B
Free Cash Flow
$13.86B
-7.34%
FCF Yield
5.45%
22.00
Trailing P/E
21.18
18.55
Forward P/E
14.08
Quality & Moat
5.11%
ROIC
0.64%
10.93%
ROE
11.85%
41.53%
Gross Margin
18.53%
3.33
PEG Ratio
N/A
Balance Sheet Safety
1.95
Debt / Equity
0.82
N/A
Interest Coverage
N/A
6.10
Net Debt / EBITDA
2.54
2.94%
Dividend Yield
3.15%
CMS: 2Ties: 2UNH: 7
CMSUNH

Historical Fundamentals

Learn more →
CMS

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

UNH

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation.

$1 Retained Earnings Test

Learn more →
CMS
$2.73
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.09B
Δ Market Cap
+$2.98B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
UNH
$-7.37
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$26.63B
Δ Market Cap
$-196.16B
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer

Discounted Cash Flow (DCF) Analysis

Learn more →
CMS
411.0% Overvalued
Price is 411.0% above estimated fair value
Current Price: $77.45
Fair Value: $15.16
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
UNH
4.9% Margin of Safety
Price is 4.9% below estimated fair value
Current Price: $280.44
Fair Value: $294.90
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

Learn more →
CMS

Requires positive FCF to compute implied growth rate.

UNH

What growth rate is the market pricing in at $280?

+11.1%
Market-Implied Owner Earnings Growth
Standard FCF implies +9.2%

The market implies +11.1% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +9.2%, reflecting heavy growth investment.

Economic Moat Score

Learn more →
CMS
25/100
No Moat
70+ Wide · 40-69 Narrow · <40 None

No durable moat detected, though margin stability shows some competitive positioning. The business lacks consistent evidence of sustainable advantages.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.
UNH
64/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with revenue predictability as the key competitive advantage. Improving margin stability would strengthen the moat.

Composite score measuring competitive advantage durability across four dimensions: returns above cost of capital, pricing power stability, revenue predictability, and capital efficiency. Based on 4 years of fundamental data.

Forensic Accounting

Learn more →
CMS
-2.43
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
UNH
-2.45
Unlikely Manipulator
Above -1.78 = likely manipulator · -2.22 to -1.78 = grey zone

M-Score Trend

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.

Ownership Breakdown

Learn more →
CMS
Insiders 0.5%Institutions 98.3%Retail & Other 1.1%
No. of Institutional Holders1,112
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.
UNH
Insiders 0.8%Institutions 84.2%Retail & Other 14.9%
No. of Institutional Holders4,244
High insider ownership aligns management incentives with shareholders — a key signal in Buffett-style analysis. Institutional concentration can indicate smart-money conviction but also crowding risk.

High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.

Insider Buying Activity

Learn more →
CMS
1
Buys (3M)
1
Buys (12M)
Total value (12M): $153,398
LEOPOLD DIANE
Director
$153,398
@ $76.70 · 2026-02-25
Open market purchases · includes direct & indirect ownership · excludes option exercises
UNH
0
Buys (3M)
5
Buys (12M)
Total value (12M): $31.61M
REX JOHN F
President
$5.00M
@ $291.12 · 2025-05-16
HEMSLEY STEPHEN J
Chief Executive Officer
$25.02M
@ $288.57 · 2025-05-16
GIL KRISTEN
Director
$1.00M
@ $271.17 · 2025-05-15
FLYNN TIMOTHY PATRICK
Director
$491,786
@ $320.80 · 2025-05-14
NOSEWORTHY JOHN H
Director
$93,647
@ $312.16 · 2025-05-14
FLYNN TIMOTHY PATRICK
Director
$511,575
@ $511.57 · 2025-01-17
Open market purchases · includes direct & indirect ownership · excludes option exercises

Open market purchases · includes direct & indirect ownership · excludes option exercises.

Insider Selling Activity

Learn more →
CMS
3
Sells (3M)
7
Sells (12M)
Total value (12M): $2.34M
MCINTOSH SCOTT B.
Officer
$136,859
@ $78.21 · 2026-03-02
HOFMEISTER BRANDON J
Officer
$312,940
@ $78.23 · 2026-02-27
RUSSELL JOHN G.
Director
$1.13M
@ $75.75 · 2026-02-20
HOFMEISTER BRANDON J
Officer
$289,882
@ $72.47 · 2025-11-03
SNYDER LAUREN Y
Officer
$158,199
@ $71.26 · 2025-09-05
HOFMEISTER BRANDON J
Officer
$147,246
@ $73.62 · 2025-08-08
HOFMEISTER BRANDON J
Officer
$161,790
@ $73.61 · 2025-05-06
HOFMEISTER BRANDON J
Officer
$147,540
@ $73.77 · 2025-03-03
WRIGHT LAURA H
Director
$174,609
@ $69.84 · 2025-02-19
MCINTOSH SCOTT B.
Officer
$467,392
@ $69.76 · 2025-02-13
RUSSELL JOHN G.
Director
$1.89M
@ $65.85 · 2024-12-19
HOFMEISTER BRANDON J
Officer
$134,443
@ $67.22 · 2024-12-13
MCINTOSH SCOTT B.
Officer
$64,116
@ $68.50 · 2024-11-21
HOFMEISTER BRANDON J
Officer
$136,345
@ $68.17 · 2024-11-18
HOFMEISTER BRANDON J
Officer
$137,709
@ $68.85 · 2024-09-04
RICH BRIAN F
Officer
$263,982
@ $66.00 · 2024-08-01
HOFMEISTER BRANDON J
Officer
$99,993
@ $59.98 · 2024-06-13
BARFIELD JON E
Director
$143,458
@ $60.79 · 2024-06-07
RICH BRIAN F
Officer
$122,207
@ $61.10 · 2024-05-02
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
UNH
0
Sells (3M)
1
Sells (12M)
Total value (12M): $179,645
CONWAY PATRICK HUGH M.D.
Chief Executive Officer
$179,645
@ $305.00 · 2025-06-10
MCSWEENEY ERIN L
Officer
$438,987
@ $626.23 · 2024-11-11
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives

Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.

🎭 Mr. Market's Mood

Learn more →
CMS
FearGreed
😏Greed(63/100)

"Market is optimistic — be cautious and ensure you have a margin of safety"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
UNH
FearGreed
😨Fear(37/100)

"Market is pessimistic — investigate whether fears are temporary or structural"

Composite sentiment score based on 6 market signals. Inspired by Buffett's "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.

⚖️ Buffett Signal

Learn more →
CMS
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Greed (63)
UNH
Awaiting DCF Data

The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.

DCF Margin of Safety: N/AMr. Market's Mood: Fear (37)
View CMS Full AnalysisView UNH Full Analysis