Philip Fisher
WATCHFisher & Co
The father of growth investing whose concentrated, long-term, qualitative approach to finding exceptional businesses is a direct intellectual ancestor of our investment style.
Superinvestors Historical Legends
Score Breakdown
Investment Philosophy & Portfolio Style
Philosophy
Fisher's philosophy centered on finding outstanding companies with above-average growth potential and holding them for very long periods — ideally forever. His approach was deeply qualitative, the opposite of Graham's quantitative screens. His key concepts: (1) The 'Scuttlebutt' method — extensive research through talking to customers, competitors, suppliers, former employees, and industry experts before investing; (2) Fifteen points to look for in a common stock — covering sales growth potential, R&D effectiveness, profit margins, management quality, labor relations, and long-range outlook; (3) When to sell (almost never) — only sell if the original reasons for buying have changed, you made a mistake in your analysis, or the company no longer meets your criteria; (4) Focus on companies with exceptional management, strong R&D, and sustainable competitive advantages; (5) Don't overstress diversification — a few great companies are better than many mediocre ones. Fisher was willing to pay seemingly high prices for truly exceptional businesses, believing that time and compounding would justify the premium.
Portfolio Style
Extremely concentrated. Fisher typically held fewer than 10 stocks, with his top 3-4 positions comprising 75%+ of his portfolio. He would spend months researching a single company before investing and then hold for decades. His holding periods were measured in decades, not years — he held Motorola for over 20 years, Texas Instruments for similar periods, and FMC Corporation for over 30 years. He bought Motorola in 1955 and held it until his death. Fisher explicitly argued that owning a few outstanding companies was far superior to diversifying across many average ones. He was patient to an extreme degree, willing to wait indefinitely for the right opportunity and then concentrate heavily when he found it.
Background
Philip Arthur Fisher (1907-2004) was a pioneering growth investor who founded Fisher & Company in 1931 and ran it for nearly 70 years until his retirement in 1999 at age 91. He is best known for his 1958 book 'Common Stocks and Uncommon Profits,' which was the first investment book to make the New York Times bestseller list and remains a classic. Fisher studied at Stanford Graduate School of Business, worked briefly as a securities analyst, then launched his own firm during the Great Depression. He was intensely private — he rarely gave interviews, had very few clients (he deliberately kept his firm small), and did not seek publicity. Warren Buffett has said he is '85% Graham, 15% Fisher,' acknowledging Fisher's profound influence on his evolution from pure value investing to paying fair prices for great businesses. Fisher's son, Ken Fisher, became a well-known investor and Forbes columnist in his own right.
Track Record
Fisher's exact returns are not publicly documented because he ran a private firm with no obligation to disclose performance. However, his results can be inferred from his known holdings: his Motorola investment, made in 1955, appreciated roughly 2,000-fold by the time of his death in 2004 — one of the greatest individual stock picks in history. His investments in Texas Instruments, Dow Chemical, and FMC Corporation similarly produced extraordinary multi-decade returns. His firm operated profitably for nearly 70 years, an extraordinary longevity record. Buffett, Munger, and other legendary investors have repeatedly credited Fisher's influence and acknowledged the superiority of his results in growth stock selection. While we cannot cite precise annualized returns, the evidence strongly suggests Fisher achieved outstanding long-term performance, likely in the 15-20%+ annualized range over multiple decades.
Notable Holdings
Motorola — bought in 1955, held for nearly 50 years, approximately 2,000x return. Texas Instruments — early investor in the semiconductor revolution. FMC Corporation — held for over 30 years. Dow Chemical — long-term holding capitalizing on chemicals industry growth. Raychem — early investment in specialty chemicals/materials. Fisher focused on technology and chemical companies with strong R&D capabilities, management depth, and long-duration competitive advantages. His emphasis on R&D-driven companies with sustainable innovation pipelines was decades ahead of its time.
Transparency & Integrity
Transparency(Score: 5/10)
Fisher was notably private and non-transparent about his specific holdings and returns. He rarely gave interviews, did not publish his portfolio, and kept his client list small and exclusive. However, he was extraordinarily transparent about his methodology — 'Common Stocks and Uncommon Profits' lays out his entire analytical framework in granular detail, including his 15-point checklist, his scuttlebutt research method, and his sell criteria. He also wrote two follow-up books: 'Paths to Wealth Through Common Stocks' (1960) and 'Conservative Investors Sleep Well' (1975). So while his positions were opaque, his process was fully disclosed. This is the opposite of most hedge funds today, which disclose positions (via 13F) but keep their process proprietary.
Integrity(Score: 10/10)
Fisher's integrity was exceptional. He deliberately kept his firm small rather than growing assets under management, prioritizing investment quality over fee income. He maintained the same investment approach for nearly 70 years without style drift. He was honest about the difficulty of his approach and the mistakes he made along the way. He did not chase trends or fads. He was loyal to his clients and his philosophy. His decision to retire at 91 rather than hand off to someone who might dilute his approach speaks to his commitment to doing things right. He was universally respected by peers, clients, and the investment community.
Relevance to Us
Fisher is highly relevant to our approach in several critical ways: (1) Extreme concentration — Fisher's 5-10 stock portfolio matches our 'very few investments' philosophy perfectly; (2) Ultra-long holding periods — his decade-plus holding periods align with our 5-10 year horizon; (3) Qualitative deep-dive analysis — his scuttlebutt method and 15-point checklist parallel our 9 analysis areas and 563-question framework; (4) Focus on great businesses — his emphasis on exceptional companies with durable competitive advantages matches our 'fundamentally great companies with secular tailwinds' priority; (5) Willingness to pay fair prices — like us, Fisher understood that a great business at a fair price beats a mediocre business at a cheap price. The main gap is AGI awareness (obviously, given his era) and his relative de-emphasis of downside protection compared to our floor-price framework. Fisher complements Graham perfectly — together they form the intellectual basis of our approach.