MMM vs CAT: Which Stock is Better?
Side-by-side comparison of 3M Co and Caterpillar Inc in 2026
MMM
3M Co
$165.32
CAT
Caterpillar Inc
$742.83
Key Metrics Comparison
| Metric | MMM | CAT | Winner |
|---|---|---|---|
| Market Cap | $87.07B | $347.63B | CAT |
| P/E Ratio | 27.55 | 39.53 | MMM |
| EPS (TTM) | $6.00 | $18.79 | CAT |
| Revenue Growth | 0.0% | 0.2% | CAT |
| Gross Margin | 39.9% | 28.8% | MMM |
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Frequently Asked Questions
Is MMM or CAT a better investment?
Comparing MMM and CAT: 3M Co has a market cap of $87.07B while Caterpillar Inc has $347.63B. Both companies have their strengths - use our detailed metrics comparison to make an informed decision.
What is the difference between MMM and CAT?
MMM (3M Co) and CAT (Caterpillar Inc) differ in valuation, growth rates, and profitability metrics. Our comparison shows which company leads in each category.
Which stock has better value: MMM or CAT?
Based on P/E ratios, MMM trades at a lower multiple (27.6x vs 39.5x).
Which is growing faster: MMM or CAT?
CAT has higher revenue growth at 0.2% vs 0.0% for MMM.
Which company is more profitable: MMM or CAT?
3M Co (MMM) has higher gross margins at 39.9% compared to 28.8% for CAT.
Which is the larger company: MMM or CAT?
Caterpillar Inc (CAT) is larger with a market cap of $347.63B compared to $87.07B for MMM.
Should I buy MMM or CAT in 2026?
Both MMM and CAT have investment merit. MMM trades at $165.32 while CAT trades at $742.83. Consider your investment goals, risk tolerance, and portfolio diversification before deciding. Our AI analysis tools can provide personalized insights.
What are the key differences between MMM and CAT stock?
Key differences: Market Cap ($87.07B vs $347.63B), P/E Ratio (27.6x vs 39.5x), Revenue Growth (0.0% vs 0.2%), Gross Margin (39.9% vs 28.8%).