PFE vs ZTS: Which is Better to Buy in 2026?

Side-by-side fundamental comparison based on AI analysis of SEC filings

AI Verdict

ZTS has stronger fundamentals based on our AI analysis.

PFE
PFIZER INC
SELL
72%
Confidence
VS
ZTS
Zoetis Inc.
BUY
78%
Confidence

PFE vs ZTS Fundamental Comparison

Metric PFE ZTS
Revenue $62.6B $9.5B
Net Income $7.8B $2.7B
Net Margin 12.4% 28.2%
ROE 9.0% 80.2%
ROA 3.7% 17.3%
Current Ratio 1.16x 3.03x
Debt/Equity 0.71x 2.71x
EPS $1.36 $6.02

Green = Better metric | Red = Weaker metric

View Full PFE Analysis →
View Full ZTS Analysis →
Browse Sectors: Technology Healthcare Finance Energy Consumer Industrial
Stock Lists: Strong Buy Undervalued Growth Dividend

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PFE vs ZTS: Frequently Asked Questions

Is PFE or ZTS a better buy in 2026?

Based on dual AI fundamental analysis (Claude and ChatGPT), ZTS has stronger fundamentals. PFE is rated SELL (72% confidence) while ZTS is rated BUY (78% confidence). This is not investment advice.

How does PFE compare to ZTS fundamentally?

PFIZER INC has ROE of 9.0% vs Zoetis Inc.'s 80.2%. Net margins are 12.4% vs 28.2% respectively.

Which stock pays higher dividends, PFE or ZTS?

PFE has a dividend yield of N/A or no dividend while ZTS has N/A or no dividend. Check individual stock pages for detailed dividend history and payout ratios.

Should I invest in PFE or ZTS for long term?

For long-term investing, consider that PFE has SELL rating with 72% confidence, while ZTS has BUY rating with 78% confidence. Higher confidence indicates more consistent fundamentals from SEC filings. This is not investment advice - always do your own research.

What do the AI models say about PFE vs ZTS?

Our dual AI system (Claude by Anthropic and ChatGPT by OpenAI) analyzes SEC 10-K and 10-Q filings independently. For PFE vs ZTS, the AI consensus favors ZTS based on fundamental metrics including revenue growth, profitability, ROE, and balance sheet strength.