Caterpillar Inc (CAT)vsFastenal Company (FAST)
CAT
Caterpillar Inc
$904.28
+1.44%
INDUSTRIALS · Cap: $419.05B
FAST
Fastenal Company
$47.16
+0.39%
INDUSTRIALS · Cap: $51.35B
Smart Verdict
WallStSmart Research — data-driven comparison
Caterpillar Inc generates 738% more annual revenue ($70.75B vs $8.44B). FAST leads profitability with a 15.4% profit margin vs 13.3%. CAT appears more attractively valued with a PEG of 2.06. CAT earns a higher WallStSmart Score of 67/100 (B-).
CAT
Strong Buy67
out of 100
Grade: B-
FAST
Buy62
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CAT.
Margin of Safety
+54.9%
Fair Value
$103.73
Current Price
$47.16
$56.57 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Mega-cap, among the largest globally
Every $100 of equity generates 50 in profit
Revenue surging 22.2% year-over-year
Earnings expanding 30.2% YoY
Generating 1.5B in free cash flow
Every $100 of equity generates 33 in profit
Large-cap with strong market position
Conservative balance sheet, low leverage
Strong operational efficiency at 20.3%
Areas to Watch
Expensive relative to growth rate
Weak financial health signals
Premium valuation, high expectations priced in
Trading at 22.3x book value
Premium valuation, high expectations priced in
Trading at 13.6x book value
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : CAT
The strongest argument for CAT centers on Market Cap, Return on Equity, Revenue Growth. Revenue growth of 22.2% demonstrates continued momentum.
Bull Case : FAST
The strongest argument for FAST centers on Return on Equity, Market Cap, Debt/Equity. Profitability is solid with margins at 15.4% and operating margin at 20.3%. Revenue growth of 12.4% demonstrates continued momentum.
Bear Case : CAT
The primary concerns for CAT are PEG Ratio, Piotroski F-Score, P/E Ratio. A P/E of 45.2x leaves little room for execution misses. Debt-to-equity of 2.31 is elevated, increasing financial risk.
Bear Case : FAST
The primary concerns for FAST are P/E Ratio, Price/Book, PEG Ratio.
Key Dynamics to Monitor
CAT profiles as a growth stock while FAST is a mature play — different risk/reward profiles.
CAT carries more volatility with a beta of 1.63 — expect wider price swings.
CAT is growing revenue faster at 22.2% — sustainability is the question.
CAT generates stronger free cash flow (1.5B), providing more financial flexibility.
Bottom Line
CAT scores higher overall (67/100 vs 62/100) and 22.2% revenue growth. FAST offers better value entry with a 54.9% margin of safety. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Caterpillar Inc
INDUSTRIALS · FARM & HEAVY CONSTRUCTION MACHINERY · USA
Caterpillar Inc. (often shortened to CAT) is an American Fortune 100 corporation that designs, develops, engineers, manufactures, markets, and sells machinery, engines, financial products, and insurance to customers via a worldwide dealer network.
Visit Website →Fastenal Company
INDUSTRIALS · INDUSTRIAL DISTRIBUTION · USA
Fastenal Company is an American company based in Winona, Minnesota. Fastenal's service model centers on approximately 3,200 in-market locations, each providing custom inventory, and a dedicated sales team to support local businesses. Fastenal offers companies supply chain solutions that help business reduce inventory touches, and supply chain waste.
Visit Website →Compare with Other FARM & HEAVY CONSTRUCTION MACHINERY Stocks
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