Warren Buffett on When NOT to Sell a Stock | University of Georgia 2001

Finance-focused summary (Buffett on discipline: when not to sell)

Core criterion / discipline framework

Buffett describes a long-term “economic principles” approach in which the default is not to sell a business (or holdings) simply because the offer/price is high.

Earlier constraint (career stage)

When he started, Buffett says he had many more investment ideas than available capital, so selling “whatever [he] liked least” was a practical way to fund new opportunities.

• Example of valuation context he used: scanning Moody’s manual for stocks he understood trading around ~1× to 2× earnings.
• He also mentions he typically had about $10,000 (suggesting capital constraints).

Berkshire’s current constraint (today)

Buffett states that Berkshire now has more money than ideas, which changes the need for frequent selling.

Explicit non-selling rule for wholly owned businesses

Buffett says Berkshire will not sell wholly owned businesses, no matter how much someone offers.

• Example: “If somebody offers us three times what something is worth”—Berkshire still wouldn’t sell, including:
  • See’s Candy
  • The Buffalo News
  • Borsheims

When Buffett would reconsider selling (exceptions/cautions)

Berkshire’s general inclination is not to sell unless:

1. They become “really discouraged” with management, or
2. They believe the economic characteristics of the business change materially.

He also cautions that the “don’t sell because it looks too high” principle cannot be perfect 100%, but it’s the governing rule.

Cash generation / liquidity context (numbers)

Buffett states Berkshire is generating at least ~$5 billion of cash per year (about $100 million per week), implying that strong cash flow reduces pressure to sell.

Analogy used to set expectations (decision principle)

Buffett compares partner expectations to marriage: choose “low expectations” to make the arrangement last.

• In investing governance terms: he wants Berkshire partners to understand he won’t change his “don’t sell for big checks” behavior just because prices are high.

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Methodology / step-by-step elements mentioned

Early-stage stock screening approach (historical)

• Use Moody’s manual
• Read it page by page, then repeat (“again page by page”)
• Identify understandable stocks trading around ~1× to 2× earnings

Ongoing governance rule (decision under offers)

• For wholly owned businesses, default action = do not sell, even at large premiums (e.g., 3× value offers)
• Consider selling only if:
  • management quality deteriorates significantly, or
  • the business’s underlying economic characteristics change materially

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Key numbers & explicit recommendations/cautions

• Valuation reference (early approach): ~1× to 2× earnings
• Capital reference (early stage): ~$10,000
• Non-selling offer example: 3× what something is worth
• Berkshire cash generation: ~$5B+ per year (≈ $100M/week)
• Recommendation (principle): Don’t sell merely because the price looks high; consider selling only under management discouragement or material changes in economic characteristics.

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Tickers / assets / sectors mentioned

• No specific tickers, ETFs, bonds, commodities, or macro asset classes are referenced.

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Disclosures / disclaimers

A light disclaimer is mentioned: “Advice is all free.” (No “not financial advice” wording appears in the provided subtitles.)

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Presenters / sources

• Warren Buffett (primary speaker)
• University of Georgia (2001) (implied source by video title; no individual moderator name provided in the subtitles)