Compare StocksCRL vs PFE

Charles River Laboratories International, Inc. (CRL) vs Pfizer Inc. (PFE)

CRL
Charles River Laboratories International, Inc.
$153.05
VS
PFE
Pfizer Inc.
$27.41

Rewards

CRL
  • Free cash flow has grown at a 20.7% 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 6.28% 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

CRL
  • FCF yield of 7.6% suggests reasonable valuation assuming continued moderate growth.
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

Learn more →
CRL
PFE
Valuation
$572.38M
Free Cash Flow
$13.43B
7.60%
FCF Yield
8.61%
N/A
Trailing P/E
20.15
12.49
Forward P/E
9.69
Quality & Moat
2.45%
ROIC
7.67%
-4.49%
ROE
8.96%
34.98%
Gross Margin
75.81%
N/A
PEG Ratio
N/A
Balance Sheet Safety
0.82
Debt / Equity
0.78
N/A
Interest Coverage
N/A
2.76
Net Debt / EBITDA
2.10
N/A
Dividend Yield
6.28%
CRL: 0Ties: 2PFE: 7
CRLPFE

Historical Fundamentals

Learn more →
CRL

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

Learn more →
CRL
$-3.77
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$340.6M
Δ Market Cap
$-1.28B
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

Learn more →
CRL
35.1% Margin of Safety
Price is 35.1% below estimated fair value
Current Price: $153.05
Fair Value: $235.94
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

Learn more →
CRL

What growth rate is the market pricing in at $153?

+5.8%
Market-Implied FCF Growth Rate

Market below historical growth — potential opportunity.

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

Learn more →
CRL
42/100
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.
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

Learn more →
CRL
-3.11
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

Learn more →
CRL
Insiders 1.1%Institutions 110.2%
No. of Institutional Holders827
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

Learn more →
CRL
1
Buys (3M)
1
Buys (12M)
Total value (12M): $4,364
LAPLUME JOSEPH W
Officer
$4,364
@ $174.56 · 2026-03-03
FOSTER JAMES C
Chief Executive Officer
$1.00M
@ $165.01 · 2025-02-20
GIRSHICK BIRGIT
Chief Operating Officer
$249,250
@ $164.63 · 2025-02-20
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

Learn more →
CRL
0
Sells (3M)
6
Sells (12M)
Total value (12M): $363,252
LAPLUME JOSEPH W
Officer
$65,488
@ $163.72 · 2025-08-22
LAPLUME JOSEPH W
Officer
$126,080
@ $157.60 · 2025-08-18
LAPLUME JOSEPH W
Officer
$60,016
@ $150.04 · 2025-08-07
MASSARO GEORGE E
Director
$19,260
@ $137.57 · 2025-05-15
MASSARO GEORGE E
Director
$19,703
@ $140.74 · 2025-05-14
LAPLUME JOSEPH W
Officer
$72,705
@ $145.41 · 2025-05-13
LAPLUME JOSEPH W
Officer
$715,000
@ $162.50 · 2025-02-20
LAPLUME JOSEPH W
Officer
$354,861
@ $199.36 · 2024-08-08
FOSTER JAMES C
Chief Executive Officer
$6.25M
@ $250.00 · 2024-08-01
MASSARO GEORGE E
Director
$78,225
@ $235.62 · 2024-05-15
LAPLUME JOSEPH W
Officer
$295,969
@ $226.97 · 2024-05-10
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

Learn more →
CRL
FearGreed
😨Fear(31/100)

"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.
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

Learn more →
CRL
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 (31)
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 CRL Full AnalysisView PFE Full Analysis