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Compare Stocks › HOLX vs PFE

Hologic, Inc. (HOLX) vs Pfizer Inc. (PFE)

HOLX
Hologic, Inc.
$75.33
VS
PFE
Pfizer Inc.
$27.41

Rewards

HOLX
  • ★Gross margin of 60.4% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • ★Altman Z-Score of 4.14 indicates very low bankruptcy risk — the company is firmly in the safe zone.
PFE
  • ★Gross margin of 75.8% indicates strong pricing power — typical of businesses with significant intellectual property or brand strength.
  • ★Dividend yield of 6.28% with a consistent or growing payout over the past 4 years.
  • ★FCF yield of 8.6% is historically attractive — the business generates significant cash relative to its price.

Risks

HOLX
  • ⚠ROIC has declined by 8.4 percentage points over the observed period, which may signal competitive erosion.
  • ⚠FCF yield of 5.0% suggests reasonable valuation assuming continued moderate growth.
  • ⚠Free cash flow has declined at a 23.2% CAGR over the past 4 years — a concerning trend.
PFE
  • ⚠ROIC has declined by 13.9 percentage points over the observed period, which may signal competitive erosion.
  • ⚠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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HOLX
PFE
Valuation
$848.61M
Free Cash Flow
$13.43B
5.05%
FCF Yield
8.61%
31.26
Trailing P/E
20.15
15.52
Forward P/E
9.69
Quality & Moat
9.65%
ROIC
7.67%
10.79%
ROE
8.96%
60.38%
Gross Margin
75.81%
N/A
PEG Ratio
N/A
Balance Sheet Safety
0.48
Debt / Equity
0.78
N/A
Interest Coverage
N/A
0.11
Net Debt / EBITDA
2.10
N/A
Dividend Yield
6.28%
HOLX: 4Ties: 1PFE: 5
HOLXPFE

Historical Fundamentals

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HOLX

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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HOLX
$-1.05
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$1.81B
Δ Market Cap
$-1.91B
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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HOLX
24.4% Overvalued
Price is 24.4% above estimated fair value
Current Price: $75.33
Fair Value: $60.57
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued
PFE
140.2% Overvalued
Price is 140.2% above estimated fair value
Current Price: $27.41
Fair Value: $11.41
Strongly undervalued
Undervalued
Fairly valued
Overvalued
Strongly overvalued

Reverse DCF — Market-Implied Growth

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HOLX

What growth rate is the market pricing in at $75?

+13.2%
Market-Implied Owner Earnings Growth
Standard FCF implies +7.7%

The market implies +13.2% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +7.7%, reflecting heavy growth investment.

PFE

What growth rate is the market pricing in at $27?

+11.8%
Market-Implied Owner Earnings Growth
Standard FCF implies +4.3%

The market implies +11.8% Owner Earnings growth, above historical trends.

Standard FCF implies a demanding +4.3%, reflecting heavy growth investment.

Economic Moat Score

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HOLX
42/100
Narrow Moat
70+ Wide · 40-69 Narrow · <40 None

Narrow moat with reinvestment efficiency 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.
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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HOLX
-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.
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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HOLX
Insiders 0.8%Institutions 96.5%Retail & Other 2.7%
No. of Institutional Holders1,091
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 67.7%Retail & Other 32.2%
No. of Institutional Holders3,692
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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HOLX
0
Buys (3M)
1
Buys (12M)
Total value (12M): $300,760
MADAUS MARTIN D PH.D.
Director
$300,760
@ $55.24 · 2025-05-07
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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HOLX
0
Sells (3M)
2
Sells (12M)
Total value (12M): $9.81M
STAMOULIS CHRISTIANA
Director
$540,864
@ $73.07 · 2025-10-20
MACMILLAN STEPHEN P
Chief Executive Officer
$9.27M
@ $66.97 · 2025-09-22
MITCHELL ESSEX D
Chief Operating Officer
$1.90M
@ $76.34 · 2024-12-04
OBERTON KARLEEN MARIE
Chief Financial Officer
$4.24M
@ $80.56 · 2024-08-29
SCHNITTKER BRANDON
Officer
$39,559
@ $83.11 · 2024-08-06
COHN BENJAMIN JORDAN
Officer
$417,570
@ $81.99 · 2024-08-01
MACMILLAN STEPHEN P
Chief Executive Officer
$3.60M
@ $81.70 · 2024-07-30
MACMILLAN STEPHEN P
Chief Executive Officer
$294,223
@ $80.13 · 2024-07-17
STAMOULIS CHRISTIANA
Director
$718,600
@ $79.50 · 2024-07-17
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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HOLX
FearGreed
😏Greed(68/100)

"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.
PFE
FearGreed
😏Greed(64/100)

"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.

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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HOLX
⚪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 (68)
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: Greed (64)
View HOLX Full AnalysisView PFE Full Analysis