Compare StocksLII vs PFE

Lennox International Inc. (LII) vs Pfizer Inc. (PFE)

LII
Lennox International Inc.
$526.33
VS
PFE
Pfizer Inc.
$26.33

Rewards

LII
  • Lennox International Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
  • Lennox International Inc. scores 74/100 on the Economic Moat Score (Wide Moat), with reinvestment efficiency as the strongest competitive dimension.
  • Free cash flow has grown at a 47.0% CAGR over the past 4 years, demonstrating strong earnings power growth.
PFE
  • Gross margin of 75.8% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • Dividend yield of 6.53% with a consistent or growing payout over the past 4 years.
  • FCF yield of 9.0% is historically attractive — the business generates significant cash relative to its price.

Risks

LII
  • Beneish M-Score of -1.37 flags financial patterns consistent with potential earnings manipulation — warrants further investigation.
  • 13 insider sales with no purchases over the past 12 months — a persistent pattern of insider selling.
PFE
  • ROIC has declined by 13.9 percentage points over the observed period, which may signal competitive erosion.
  • PEG ratio of 13.77 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
  • Free cash flow has declined at a 29.6% CAGR over the past 4 years — a concerning trend.

Key Valuation Metrics

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LII
PFE
Valuation
$638.80M
Free Cash Flow
$13.43B
3.49%
FCF Yield
8.97%
23.36
Trailing P/E
19.36
19.77
Forward P/E
9.36
Quality & Moat
18.77%
ROIC
7.67%
66.38%
ROE
8.96%
33.19%
Gross Margin
75.81%
1.52
PEG Ratio
13.77
Balance Sheet Safety
1.61
Debt / Equity
0.78
N/A
Interest Coverage
N/A
1.65
Net Debt / EBITDA
2.10
0.99%
Dividend Yield
6.53%
LII: 4Ties: 1PFE: 7
LIIPFE

Historical Fundamentals

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LII

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

PFE

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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LII
$4.89
created per $1 retained over 3 years
Exceptional Value Creator
Σ Retained
$1.72B
Δ Market Cap
+$8.41B
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
PFE
N/A
Net losses over 3 years — test not applicable
Company had negative cumulative retained earnings
Σ Retained
$-10.61B
Δ Market Cap
$-146.18B
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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LII
4.5% Overvalued
Price is 4.5% above estimated fair value
Current Price: $526.33
Fair Value: $503.50
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
PFE
130.7% Overvalued
Price is 130.7% above estimated fair value
Current Price: $26.33
Fair Value: $11.41
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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LII

What growth rate is the market pricing in at $526?

+10.8%
Market-Implied Owner Earnings Growth
Standard FCF implies +13.9%

The market implies +10.8% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding +13.9%, reflecting heavy growth investment expected to generate future returns.

PFE

What growth rate is the market pricing in at $26?

+11.4%
Market-Implied Owner Earnings Growth
Standard FCF implies +4.0%

The market implies +11.4% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +4.0%, reflecting heavy growth investment.

Economic Moat Score

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LII
74/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat driven primarily by reinvestment efficiency. Margin Stability is the area most vulnerable to competitive pressure.

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.
PFE
35/100
No Moat
70+ Wide · 40-69 Narrow · <40 None

No durable moat detected, though reinvestment efficiency 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 5 years of fundamental data.

Forensic Accounting

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LII
-1.37
Likely 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.
PFE
-2.53
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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LII
Insiders 9.6%Institutions 79.0%Retail & Other 11.4%
No. of Institutional Holders937
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.
PFE
Insiders 0.1%Institutions 67.9%Retail & Other 32.0%
No. of Institutional Holders3,687
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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LII
0
Buys (3M)
0
Buys (12M)
No open market insider purchases found.
Open market purchases · includes direct & indirect ownership · excludes option exercises
PFE
0
Buys (3M)
0
Buys (12M)
BLAYLOCK RONALD E
Director
$499,072
@ $25.65 · 2025-02-13
GOTTLIEB SCOTT
Director
$28,240
@ $28.24 · 2024-10-30
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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LII
3
Sells (3M)
13
Sells (12M)
Total value (12M): $24.75M
WALL SHANE D.
Director
$54,001
@ $540.01 · 2026-02-25
TESKE TODD J
Director
$373,415
@ $533.45 · 2026-02-04
KOSEL CHRIS A
Officer
$136,271
@ $536.50 · 2026-02-04
TESKE TODD J
Director
$295,110
@ $491.85 · 2025-11-11
KOSEL CHRIS A
Officer
$177,558
@ $591.86 · 2025-08-22
QUINTOS KAREN H.
Director
$657,665
@ $607.82 · 2025-08-20
QUINTOS KAREN H.
Director
$222,394
@ $609.30 · 2025-08-20
SESSA DANIEL M
Officer
$1.86M
@ $670.04 · 2025-07-23
NORRIS JOHN W III
Director
$14.88M
@ $666.20 · 2025-07-23
NORRIS JOHN W III
Director
$1.96M
@ $613.72 · 2025-07-10
NORRIS JOHN W III
Director
$1.93M
@ $606.00 · 2025-07-03
NORRIS JOHN W III
Director
$1.91M
@ $600.00 · 2025-07-01
KOSEL CHRIS A
Officer
$289,140
@ $568.06 · 2025-05-07
KOSEL CHRIS A
Officer
$124,975
@ $644.20 · 2025-02-21
TORRES JOHN D
Officer
$1.04M
@ $582.55 · 2025-02-04
BUCK SHERRY L
Director
$330,370
@ $660.74 · 2024-11-27
TESKE TODD J
Director
$337,760
@ $675.52 · 2024-11-25
KOSEL CHRIS A
Officer
$125,098
@ $625.49 · 2024-11-13
NASSAB JOSEPH
Officer
$398,091
@ $619.12 · 2024-11-05
BEDAPUDI PRAKASH
Chief Technology Officer
$596,370
@ $618.00 · 2024-11-05
WALL SHANE D.
Director
$199,215
@ $612.97 · 2024-10-28
TORRES JOHN D
Officer
$360,789
@ $620.98 · 2024-10-25
BEDAPUDI PRAKASH
Chief Technology Officer
$3.14M
@ $584.00 · 2024-08-28
BUCK SHERRY L
Director
$291,735
@ $583.47 · 2024-08-23
NORRIS JOHN W III
Director
$976,412
@ $574.36 · 2024-08-20
QUINTOS KAREN H.
Director
$1.02M
@ $574.87 · 2024-08-20
TESKE TODD J
Director
$1.15M
@ $574.05 · 2024-08-19
BEDARD GARY S
Officer
$685,351
@ $576.41 · 2024-08-19
WALL SHANE D.
Director
$201,831
@ $576.66 · 2024-08-19
BEDAPUDI PRAKASH
Chief Technology Officer
$1.98M
@ $578.00 · 2024-08-19
NASSAB JOSEPH
Officer
$664,195
@ $570.12 · 2024-08-16
TORRES JOHN D
Officer
$4.12M
@ $571.21 · 2024-08-16
SESSA DANIEL M
Officer
$7.68M
@ $570.97 · 2024-08-16
KOSEL CHRIS A
Officer
$1.00M
@ $573.79 · 2024-07-26
Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives
PFE
0
Sells (3M)
0
Sells (12M)
DAMICO JENNIFER B.
Officer
$64,825
@ $25.93 · 2025-03-04
DAMICO JENNIFER B.
Officer
$147,714
@ $28.66 · 2024-08-13
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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LII
FearGreed
😐Neutral(45/100)

"Market is pricing this stock without strong emotion in either direction"

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.
PFE
FearGreed
😐Neutral(54/100)

"Market is pricing this stock without strong emotion in either direction"

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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LII
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: Neutral (45)
PFE
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: Neutral (54)
View LII Full AnalysisView PFE Full Analysis
LII vs PFE: Which Is the Better Buy? | SafetyMargin.io