Compare StocksMAA vs UNH

Mid-America Apartment Communities, Inc. (MAA) vs UnitedHealth Group Incorporated (UNH)

MAA
Mid-America Apartment Communities, Inc.
$124.51
VS
UNH
UnitedHealth Group Incorporated
$280.44

Rewards

MAA
    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

    MAA
    • FCF yield of 6.2% suggests reasonable valuation assuming continued moderate growth.
    • Net debt/EBITDA of 4.3x indicates heavy leverage — it would take over 4 years of EBITDA to pay off net debt.
    • Altman Z-Score of 1.62 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
    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

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    MAA
    UNH
    Valuation
    $927.55M
    Free Cash Flow
    $13.86B
    6.21%
    FCF Yield
    5.45%
    32.85
    Trailing P/E
    21.18
    32.01
    Forward P/E
    14.08
    Quality & Moat
    4.40%
    ROIC
    0.64%
    7.62%
    ROE
    11.85%
    58.69%
    Gross Margin
    18.53%
    N/A
    PEG Ratio
    N/A
    Balance Sheet Safety
    0.93
    Debt / Equity
    0.82
    N/A
    Interest Coverage
    N/A
    4.32
    Net Debt / EBITDA
    2.54
    4.92%
    Dividend Yield
    3.15%
    MAA: 4Ties: 1UNH: 6
    MAAUNH

    Historical Fundamentals

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    MAA

    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

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    MAA
    N/A
    Net losses over 3 years — test not applicable
    Company had negative cumulative retained earnings
    Σ Retained
    $-531.4M
    Δ Market Cap
    $-1.89B
    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

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    MAA
    915.0% Overvalued
    Price is 915.0% above estimated fair value
    Current Price: $124.51
    Fair Value: $12.27
    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

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    MAA

    What growth rate is the market pricing in at $125?

    +18.9%
    Market-Implied Owner Earnings Growth
    Standard FCF implies +8.9%

    The market implies +18.9% Owner Earnings growth, above historical trends.

    Standard FCF implies a demanding +8.9%, reflecting heavy growth investment.

    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

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    MAA
    49/100
    Narrow Moat
    70+ Wide · 40-69 Narrow · <40 None

    Narrow moat with revenue predictability as the key competitive advantage. Improving roic consistency 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.
    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

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    MAA
    -2.70
    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

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    MAA
    Insiders 0.7%Institutions 98.1%Retail & Other 1.2%
    No. of Institutional Holders1,098
    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

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    MAA
    0
    Buys (3M)
    2
    Buys (12M)
    Total value (12M): $174,696
    HILL ADRIAN
    Chief Investment Officer
    $99,927
    @ $131.83 · 2025-12-12
    BOLTON HAROLD ERIC JR.
    Chief Executive Officer
    $74,769
    @ $129.36 · 2025-10-31
    SHORB GARY
    Director
    $13,192
    @ $131.92 · 2024-05-31
    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

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    MAA
    9
    Sells (3M)
    19
    Sells (12M)
    Total value (12M): $2.42M
    CARPENTER MELANIE
    Officer
    $19,572
    @ $134.98 · 2026-01-08
    ARGO TIMOTHY
    Officer
    $7,154
    @ $134.98 · 2026-01-08
    HOLDER AUBREY CLAY
    Chief Financial Officer
    $9,854
    @ $134.99 · 2026-01-08
    FAIRBANKS AMBER
    Officer
    $24,971
    @ $134.98 · 2026-01-08
    CARPENTER MELANIE
    Officer
    $39,585
    @ $136.50 · 2026-01-06
    ARGO TIMOTHY
    Officer
    $7,917
    @ $136.50 · 2026-01-06
    HOLDER AUBREY CLAY
    Chief Financial Officer
    $6,962
    @ $136.51 · 2026-01-06
    FAIRBANKS AMBER
    Officer
    $31,804
    @ $136.50 · 2026-01-06
    DELPRIORE ROBERT J
    General Counsel
    $750,036
    @ $138.23 · 2026-01-02
    FAIRBANKS AMBER
    Officer
    $28,865
    @ $166.85 · 2025-05-02
    FAIRBANKS AMBER
    Officer
    $30,052
    @ $150.26 · 2025-04-08
    CARPENTER MELANIE
    Officer
    $47,228
    @ $149.93 · 2025-04-07
    ARGO TIMOTHY
    Officer
    $6,477
    @ $143.93 · 2025-04-07
    BOLTON HAROLD ERIC JR.
    Chief Executive Officer
    $396,265
    @ $149.93 · 2025-04-07
    DELPRIORE ROBERT J
    General Counsel
    $191,176
    @ $166.24 · 2025-04-03
    CARPENTER MELANIE
    Officer
    $78,465
    @ $166.24 · 2025-04-03
    ARGO TIMOTHY
    Officer
    $15,627
    @ $166.24 · 2025-04-03
    HOLDER AUBREY CLAY
    Chief Financial Officer
    $4,655
    @ $166.25 · 2025-04-03
    BOLTON HAROLD ERIC JR.
    Chief Executive Officer
    $724,474
    @ $166.24 · 2025-04-03
    CARPENTER MELANIE
    Officer
    $39,586
    @ $126.07 · 2024-04-05
    ARGO TIMOTHY
    Officer
    $8,573
    @ $126.07 · 2024-04-05
    BOLTON HAROLD ERIC JR.
    Chief Executive Officer
    $333,077
    @ $126.07 · 2024-04-05
    CARPENTER MELANIE
    Officer
    $71,930
    @ $126.86 · 2024-04-03
    ARGO TIMOTHY
    Officer
    $12,305
    @ $126.86 · 2024-04-03
    BOLTON HAROLD ERIC JR.
    Chief Executive Officer
    $512,641
    @ $126.86 · 2024-04-03
    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

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    MAA
    FearGreed
    😨Fear(33/100)

    "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.
    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

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    MAA
    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 (33)
    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 MAA Full AnalysisView UNH Full Analysis
    Mid-America Apartment Communities, Inc. (MAA) vs UnitedHealth Group Incorporated (UNH) Stock Comparison | SafetyMargin.io