The late ace investor, Charlie Munger, believed his investment philosophy was simple: only invest in what you truly understand — a principle he followed alongside Warren Buffett.
The Berkshire Hathaway vice-chairman left behind a wealth of time-tested investing wisdom, earning a loyal following among investors worldwide.
Buffett, often called the ‘Oracle of Omaha’, credited Munger for shaping his investment thinking over the years.
“We have three baskets for investing: yes, no, and too tough to understand.”
Munger consistently stressed the importance of staying within one’s circle of competence.
He outlined four key principles before making an investment decision:
Understand the business
Assess its intrinsic value
Evaluate management quality
Buy at the right price
According to Munger, investors cannot generate consistent returns without understanding how a business works, how it makes money, and the opportunities it operates in. Knowing a company’s competitive edge is equally important.
Buffett shared a similar view. He once admitted missing early investments in technology stocks because he did not fully understand the sector — a decision he never regretted.
Munger and Buffett advised investors to:
Avoid chasing trends
Focus on fundamentally strong businesses
Invest in companies with clear long-term growth potential
Known for his sharp wit and no-nonsense thinking, Munger played a crucial role in transforming Berkshire Hathaway from a struggling textile firm into a multi-billion-dollar conglomerate.
A lawyer by training, he helped Buffett move away from buying cheap “cigar-butt” stocks towards high-quality businesses at fair prices.
Under their leadership, Berkshire delivered an average annual return of about 20 percent between 1965 and 2022 — nearly double that of the S&P 500 Index.
Munger served as vice-chairman of Berkshire from 1978 until his death in 2023 at the age of 99.
(By arrangement with livemint.com)