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Peter Lynch

Grew Fidelity Magellan Fund from $18M to $14B

Value Investing
$450 Million
American
Peter Lynch

Peter Lynch

Value Investing

Key Stats

Net Worth

$450 Million

Origin

American

Lifespan

Born 1944 (82 years old)

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Biography

Peter Lynch is one of the most successful mutual fund managers in history. During his tenure at Fidelity Magellan Fund from 1977 to 1990, he achieved an average annual return of 29.2%, making it the best-performing mutual fund in the world.

Fidelity Magellan

Lynch took over Fidelity Magellan in 1977 when it had $18 million in assets. By the time he retired in 1990, the fund had grown to over $14 billion—a testament to both his investment returns and the investor capital he attracted.

Investment Philosophy

Lynch popularized the concept of "invest in what you know":

  • GARP: Growth at a Reasonable Price
  • Ten Bagger: Stocks that increase 10x in value
  • Stalwarts vs. Fast Growers: Different strategies for different company types
  • Do Your Homework: Thoroughly research every investment

Trading Philosophy

"Know what you own, and know why you own it." Lynch believes individual investors have advantages over professionals if they stick to what they know and do their research.

Famous Trades

1980s LONG

Dunkin' Donuts

Lynch's classic "invest in what you know" pick—he noticed the long lines at Dunkin' Donuts.

Ten Bagger

+1000%

Legendary Quotes

"Know what you own, and know why you own it."
— One Up On Wall Street
"Go for a business that any idiot can run – because sooner or later, any idiot is probably going to run it."
— One Up On Wall Street
"In the long run, it's not just how much money you make that will determine your future prosperity. It's how much of that money you put to work."
— Learn to Earn

Recommended Reading

One Up On Wall Street

How to use what you already know to make money in the market

1989

Beating the Street

More insights on stock picking

1993

Learn to Earn

Introduction to investing for beginners

1995

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