Philip Fisher: Scuttlebutt and the Case for Growth Investing
While Benjamin Graham focused on buying cheap, Fisher built a different discipline around buying outstanding growth companies and almost never selling.
A different question than Graham was asking
Benjamin Graham's value investing framework centered on a fairly narrow question: what is this business worth right now, based on its assets and earnings, and how big a discount can I buy it at? Philip Fisher, writing not long after Graham, approached investing from a different angle entirely: which businesses have the qualities — strong management, genuine competitive advantages, a large enough market to keep growing into — that will make them worth dramatically more a decade from now? Fisher's 1958 book, "Common Stocks and Uncommon Profits," became one of the founding texts of what's now called growth investing, a counterpart to Graham's value-focused approach. Warren Buffett has described his own investing style as roughly 85% Graham and 15% Fisher — though many who've studied Buffett's later career argue Fisher's influence grew considerably larger over time.
"Scuttlebutt": research from outside the annual report
Fisher's most distinctive contribution was a research method he called "scuttlebutt": rather than relying only on a company's own financial statements and press releases, he advocated talking directly to the people who actually deal with the business day to day — customers, competitors, suppliers, industry specialists, and even former employees — to build a fuller, more honest picture of a company's real competitive position and management quality than the official numbers alone could offer.
- Ask competitors what they respect and fear about a company, since rivals often have the most honest read on genuine competitive strengths.
- Ask customers and suppliers how the company actually treats them, which can reveal quality or dysfunction that doesn't show up in a quarterly report.
- Weigh management's honesty and long-term orientation heavily — Fisher believed a mediocre business under excellent management could outperform a good business under weak management.
A famous list of fifteen questions
Fisher organized his approach around a checklist of fifteen questions investors should be able to answer before buying a growth stock, covering a company's products and markets, its research and sales organization, its profit margins, and — repeatedly — the character and competence of its management team. The consistent thread running through the checklist is that numbers alone don't tell you whether a company can keep growing; you also need a qualitative read on whether the people running it are capable of executing that growth.
Fisher's approach assumed that the hardest part of investing isn't finding the numbers — it's judging the people and the business behind them accurately enough to trust holding on for years.
Concentration, not diversification
Where many investors are taught to diversify broadly to manage risk, Fisher argued the opposite for most individuals: that few investors can deeply understand more than a handful of businesses at once, and that owning too many companies dilutes both your returns and your ability to truly know what you hold. He preferred a concentrated portfolio of exceptional companies, bought after painstaking research, and then held for very long periods — sometimes decades — to let their growth compound, rather than trading in and out as prices fluctuated.
This article is educational and general in nature. It isn’t personalized investment, tax, or legal advice — always weigh your own circumstances, or talk to a licensed professional, before making financial decisions.