Apple vs American Express — Why Buffett Sells One and Holds the Other Forever

Warren Buffett once called Apple "probably the best business in the entire world." Yet he's sold more than half his position. Meanwhile, he hasn't sold a single share of American Express in decades — even as the stock more than doubled in three years.

Why the difference? Let's analyze both companies side by side and learn a crucial lesson from Buffett's investment philosophy.

🍎 Apple: The World's Best Business, But...

Why Buffett Loved Apple

Buffett posed this question: "Would you rather give up your car for a year or your iPhone for a year?" Most people would give up their car. You can Uber anywhere, get groceries delivered, do everything from your phone. That's what convinced Buffett this was a moat business.

So Why Is He Selling?

The fact that Buffett — who says his favorite holding period is forever — is trimming Apple sends a clear message. Size and valuation have stretched too far. It doesn't mean the business is deteriorating.

Key Financial Metrics

Metric	Value
Market Cap	$3.88 trillion
Enterprise Value	$4 trillion (~$200B net debt)
Annual Free Cash Flow	~$100 billion
Price-to-FCF	38x
P/E Ratio	34x

A 38-40x valuation is quite expensive. Remember, when Berkshire was buying Apple aggressively, the P/E was 8 to 12x.

The Share Buyback Trap

Apple runs massive buyback programs. But are buybacks at 38x FCF really smart? Buybacks only create value when the company's intrinsic value is significantly higher than the stock price.

Fair Value Analysis

10-year analysis assumptions:

• Revenue growth: 3%, 6%, 9%
• Profit margin: 24%, 26.5%, 29%
• Terminal P/E: 20, 23, 26x
• Desired return: 9%

Results:

• 🔻 Low price: $122
• 🔶 Middle price: $187
• 🔺 High price: $284

Current price is around $255 — well above the middle fair value. Of course, if you know something about Apple's potential that changes the growth projections, your conclusion might differ. That's the art of investing.

💳 American Express: Buffett's "Forever Hold"

Why Hasn't He Sold in Decades?

"If you aren't willing to own a stock for 10 years, don't even think about owning it for 10 seconds." — Warren Buffett

American Express is the prime example of this philosophy. The stock jumped from $137 to $337 in three years, yet Buffett hasn't sold a share. He separates stock price from intrinsic value.

AmEx's Business Model

American Express is a toll booth on consumer spending:

• Wealthy customer base
• Closed-loop payment network
• Strong pricing power
• Collects fees every time a high-income customer swipes

Transaction volume keeps growing even in inflationary environments — higher prices mean higher transaction values.

Key Financial Metrics

Metric	Value
Market Cap	$233 billion
5-Year Average Net Income	$8.8 billion
Last Year Net Income	$10.5 billion
Free Cash Flow	Significantly higher than net income
Dividend Yield	0.68% ($2.2 billion)
3-Year Revenue Growth	11.5%/year
5-Year Revenue Growth	13%/year
10-Year Revenue Growth	8%/year

The debt looks high, but that's typical for financial companies — $150 billion in customer deposits is counted as liabilities.

Fair Value Analysis

10-20 year analysis assumptions:

• Revenue growth: 4%, 7%, 10%
• FCF margin: 24%, 26%, 28%
• Profit margin: 12%, 14%, 16%
• P/E & P/FCF: 20, 23, 26x
• Desired return: 9%

Earnings-based results:

• 🔻 Low price: $240
• 🔶 Middle price: $388
• 🔺 High price: $616

Cash flow-based: $480–$778

Current price is $337 — below the middle fair value. You can see why shares were bought below $150-200.

⚖️ The Key Differences

Comparison	Apple	American Express
Buffett's action	Sold 50%+	Held for decades
P/E & P/FCF	34-38x	Relatively lower
Revenue growth outlook	Low	Moderate (7-9%)
Middle fair value	$187	$388
Current price vs fair value	Above fair value	Below fair value

📌 Key Lessons

1. Great business ≠ Great investment: Even the best company becomes a poor investment if you overpay
2. Even Buffett sells: "Hold forever" can change when valuation stretches too far
3. Separate stock price from intrinsic value: A rising price isn't a reason to sell, and a falling price isn't a reason to buy
4. Entry price determines everything: Buying the same stock at $150 vs $340 is a completely different investment

Just because someone — even Buffett — holds a stock doesn't mean you should buy it too. What matters is your process, your assumptions, your price.