Background
Peter Lynch was born in 1944 and graduated from Boston College in 1965 with a degree in finance. He served two years in the military before attending and graduating from the Wharton School at the University of Pennsylvania with a Master of Business Administration in 1968.
He went to work for Fidelity Investments as an investment analyst, eventually becoming the firm's director of research, a position he held from 1974 to 1977. Lynch was named manager of the little known Magellan Fund in 1977 and achieved historic portfolio results in the ensuing years until his retirement in 1990.
In 2007, Peter Lynch served as vice-chairman of Fidelity's investment adviser, Fidelity Management & Research Co. Since his retirement, he has been an active participant in a variety of philanthropic endeavors.
Peter Lynch is one of the most famous mutual fund manager. He started to manage the Fidelity Magellan Fund in 1978. When he started, the fund had assets of US$ 20 million dollars. When he retired in 1990, the Fidelity Fund had assets of US$ 14 billion. Today the fund has assets of over US$ 50 billion dollars.
Investment Terminology
Lynch coined some of the best known mantras of modern individual investing strategies. His most famous investment principle is simply, "Invest in what you know," popularizing the economic concept of "local knowledge". This simple principle resonates well with average non-professional investors who don't have time to learn complicated quantitative stock measures or read lengthy financial reports. Since most people tend to become expert in certain fields, applying this basic "invest in what you know" principle helps individual investors find good undervalued stocks.
Lynch uses this principle as a starting point for investors. He has also often said that the individual investor is more capable of making money from stocks than a fund manager, because they are able to spot good investments in their day-to-day lives before Wall Street. Throughout his two classic investment primers, he has outlined many of the investments he found when not in his office - he found them when he was out with his family, driving around or making a purchase at the mall. Lynch believes the individual investor is able to do this, too.
Lynch did consistently apply a set of eight fundamental principles to his stock selection process. According to an article by Kaushal Majmudar, a CFA at The Ridgewood Group, Lynch shares his checklist with the audience at an investment conference in New York in 2005:
- Know what you own.
- It's futile to predict the economy and interest rates.
- You have plenty of time to identify and recognize exceptional companies.
- Avoid long shots.
- Good management is very important - buy good businesses.
- Be flexible and humble, and learn from mistakes.
- Before you make a purchase, you should be able to explain why you're buying.
- There's always something to worry about.
In picking stocks (good companies), Peter Lynch stuck to what he knew and/or could easily understand. That was a core position for him. He also dedicated himself to a level of due diligence and stock research that left few stones unturned. He shut out market noise and concentrated on a company's fundamentals, using a bottom-up approach. He only invested for the long run and paid little attention to short-term market fluctuations.
After Peter retired he wrote two books on stock selection, “One Up on Wall Street” in 1989 and “Beating the Street” in 1994. Both of which are considered essential reading for any serious investor. Peter has found many of his big investments when not in his office - instead found them when out with his family, driving around or shopping at the mall. Peter believes the individual investor is able to do this too.





