Compare StocksFDS vs PFE

FactSet Research Systems Inc. (FDS) vs Pfizer Inc. (PFE)

FDS
FactSet Research Systems Inc.
$208.84
VS
PFE
Pfizer Inc.
$27.41

Rewards

FDS
  • FactSet Research Systems Inc. has maintained ROIC above 10% for 4 consecutive years, suggesting solid business economics.
  • FactSet Research Systems Inc. scores 95/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
  • Return on equity has consistently exceeded 20% over 4 years, indicating efficient use of shareholder capital.
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

FDS
  • FCF yield of 7.0% suggests reasonable valuation assuming continued moderate growth.
  • PEG ratio of 3.02 indicates the stock is expensive relative to its expected growth — the market may be pricing in more growth than analysts project.
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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FDS
PFE
Valuation
$545.51M
Free Cash Flow
$13.43B
6.98%
FCF Yield
8.61%
13.28
Trailing P/E
20.15
11.01
Forward P/E
9.69
Quality & Moat
16.32%
ROIC
7.67%
27.54%
ROE
8.96%
52.26%
Gross Margin
75.81%
3.02
PEG Ratio
N/A
Balance Sheet Safety
0.72
Debt / Equity
0.78
N/A
Interest Coverage
N/A
1.38
Net Debt / EBITDA
2.10
2.11%
Dividend Yield
6.28%
FDS: 5Ties: 1PFE: 5
FDSPFE

Historical Fundamentals

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FDS

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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FDS
$-3.76
created per $1 retained over 3 years
Market Cap Declined
Σ Retained
$1.15B
Δ Market Cap
$-4.34B
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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FDS
36.0% Margin of Safety
Price is 36.0% below estimated fair value
Current Price: $208.84
Fair Value: $326.13
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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FDS

What growth rate is the market pricing in at $209?

+4.0%
Market-Implied Owner Earnings Growth
Standard FCF implies +5.2%

The market implies +4.0% Owner Earnings growth, below historical trends — potential opportunity.

Standard FCF implies a more demanding +5.2%, reflecting heavy growth investment expected to generate future returns.

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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FDS
95/100
Wide Moat
70+ Wide · 40-69 Narrow · <40 None

Wide moat with strength across all dimensions. Revenue Predictability is the standout factor.

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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FDS
-2.40
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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FDS
Insiders 0.4%Institutions 102.4%
No. of Institutional Holders1,081
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 Holders3,693
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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FDS
0
Buys (3M)
3
Buys (12M)
Total value (12M): $328,394
SKOKO GORAN
Officer
$126,465
@ $252.93 · 2025-11-06
SHAN HELEN L
Chief Financial Officer
$101,928
@ $275.48 · 2025-10-06
MCLOUGHLIN CHRISTOPHER
Officer
$100,001
@ $296.74 · 2025-09-23
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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FDS
2
Sells (3M)
12
Sells (12M)
Total value (12M): $13.60M
FRANK MALCOLM
Director
$760,547
@ $295.70 · 2026-01-12
SIEGEL LAURIE A
Director
$761,944
@ $296.25 · 2026-01-08
EILAM BARAK
Director
$283.00
@ $283.00 · 2025-10-03
MCGONIGLE JAMES J. III
Director
$1.32M
@ $451.39 · 2025-07-14
MOSKOFF GREGORY T
Officer
$1.11M
@ $442.60 · 2025-07-09
ELLIS CHRISTOPHER R
Officer
$3.40M
@ $446.84 · 2025-07-08
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.34M
@ $445.12 · 2025-07-01
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.36M
@ $454.58 · 2025-06-02
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.29M
@ $431.09 · 2025-05-01
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.36M
@ $454.86 · 2025-04-01
MOSKOFF GREGORY T
Officer
$157,604
@ $434.17 · 2025-03-24
STEPP KATHERINE M
Chief Technology Officer
$733,561
@ $425.25 · 2025-03-21
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.39M
@ $464.79 · 2025-03-03
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.41M
@ $469.14 · 2025-02-03
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.45M
@ $484.33 · 2025-01-02
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.47M
@ $489.18 · 2024-12-02
ROBIE ROBERT J
Officer
$1.94M
@ $484.96 · 2024-11-12
COSTIGAN JOHN
Officer
$780,174
@ $481.00 · 2024-11-11
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.36M
@ $453.68 · 2024-11-01
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.37M
@ $455.09 · 2024-10-01
SIEGEL LAURIE A
Director
$615,277
@ $459.85 · 2024-09-26
ELLIS CHRISTOPHER R
Officer
$6.36M
@ $456.15 · 2024-09-26
FRANK MALCOLM
Director
$1.30M
@ $457.85 · 2024-09-26
MCGONIGLE JAMES J. III
Director
$2.47M
@ $456.83 · 2024-09-26
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.25M
@ $416.59 · 2024-09-03
HARDING CATRINA
Officer
$184,806
@ $407.96 · 2024-08-05
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.24M
@ $412.75 · 2024-08-01
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.23M
@ $408.98 · 2024-07-01
ABRAMS ROBIN ANN
Director
$999,186
@ $420.71 · 2024-06-25
STEPP KATHERINE M
Chief Technology Officer
$452,840
@ $428.42 · 2024-06-24
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.20M
@ $400.00 · 2024-06-03
SKOKO GORAN
Officer
$668,715
@ $445.81 · 2024-05-15
SKOKO GORAN
Officer
$2.71M
@ $436.40 · 2024-05-10
ROBIE ROBERT J
Officer
$1.87M
@ $431.48 · 2024-05-06
SKOKO GORAN
Officer
$1.76M
@ $428.57 · 2024-05-03
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.25M
@ $415.26 · 2024-05-01
MOSKOFF GREGORY T
Officer
$138,435
@ $419.50 · 2024-04-30
SNOW FREDERICK PHILIP
Chief Executive Officer
$1.36M
@ $452.10 · 2024-04-01
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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FDS
FearGreed
😨Fear(25/100)

"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

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FDS
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 (25)
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 FDS Full AnalysisView PFE Full Analysis
FactSet Research Systems Inc. (FDS) vs Pfizer Inc. (PFE) Stock Comparison | SafetyMargin.io