Category: Warren Buffett

Once a company loses its competitive advantage, it is very rare that it can regain it, according Warren Buffett. He has seen it on occasion, but he certainly wouldn’t bet on it.

“In terms of competitive advantage and then regain — lost and then regained — there aren’t many examples of that,” Warren Buffett said at the 2003 Berkshire Hathaway Annual Meeting. “I’ve got a friend who always wants to buy lousy companies with the idea he’s going to change them into wonderful companies. And I just ask him, you know, ‘Where in the last hundred years have you seen it happen?’”

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

Diversify your portfolio. It is a bedrock tenet that gets preached over and over. However, to Buffett, if you know what you are doing, that doesn’t make sense. Why? Because there are only a limited number of great companies that are worth owning. So, why do people do it? “Diversification is a protection against ignorance,” Warren Buffett says. However, he notes that its not the secret to great wealth. As he points out, “If you look at how the fortunes were built in this country, they weren’t built out of a portfolio of fifty companies.”

“We think diversification is, as practiced generally, makes very little sense for anyone that knows what they’re doing,” Warren Buffett said at the 1996 Berkshire Hathaway Annual Meeting. “I mean, if you want to make sure that nothing bad happens to you relative to the market, you own everything. There’s nothing wrong with that. I mean, that is a perfectly sound approach for somebody who does not feel they know how to analyze businesses. If you know how to analyze businesses and value businesses, it’s crazy to own fifty stocks or forty stocks or thirty stocks, probably, because there aren’t that many wonderful businesses that are understandable to a single human being, in all likelihood. And to have some super-wonderful business and then put money in number thirty or thirty-five on your list of attractiveness and forego putting more money into number one, just strikes Charlie and me as madness.”

Buffett’s full explanation on diversification

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

Rebalancing your portfolio is something that is constantly preached by the financial industry, and if you don’t do it yourself, they are happy to create an account or a fund that does it for you automatically. However, Warren Buffett scoffs at the whole concept and sees it to be more about marketing than good investing.

“The idea that you have, you know, you say, ‘I’ve got 60 percent in stocks and 40 percent in bonds,’ and then have a big announcement, now we’re moving it to 65/35, as some strategists or whatever they call them in Wall Street do. I mean, that has to be pure nonsense,” Warren Buffett said at the 2004 Berkshire Hathaway Annual Meeting. “What you ought to do is have (as) your default position is always short-term instruments. And whenever you see anything intelligent to do, you should do it. And you shouldn’t be trying to match up with some goal like that. . . . But so much of what you see when you talk about asset allocation, it’s just merchandising. It’s a way to make you think that if you don’t know how to determine whether it should be 60/40 or 65/35, that you need these people. And you don’t need them at all in investing.”

Hear Buffett’s full explanation

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

You have done your research and identified a great company. It’s a company that you think will grow and bring great returns for the next 20-30 years, and you are dying to add it to your portfolio. But then a little voice creeps into your head, saying “Maybe I should wait for a price decline?” So, should you wait for price declines before buying great companies?

“I think it’s better just to own them,” Warren Buffett said at the 1996 Berkshire Hathaway Annual Meeting. “So, to sit there and hope that you buy them in the throes of some panic, you know, that you sort of take the attitude of a mortician, you know, waiting for a flu epidemic or something… I’m not sure that will be a great technique.”

(Note: That this doesn’t mean that you should buy at any price, and that Buffett says that he wouldn’t buy a stock if it is selling at an “egregious price.”)

Buffett’s full explanation

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

There is a big difference between investing and speculating (gambling), but if you ask a lot of people what that difference is they won’t be able to tell you in a clear, succinct way. Thankfully, Warren Buffett did just that.

“If you’re an investor, you’re looking at what the asset is going to do,” Warren Buffett said at the 1997 Berkshire Hathaway Annual Meeting. “If you’re a speculator, you’re primarily focusing on what the price of the object is going to do independent of the business. . .”

For Buffett, the bottom line is simple: “Investment is putting out money to get more money back later on from the asset. And not by selling it to somebody else, but by what the asset, itself, will produce.”

Warren Buffett on the Investor and the Speculator

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

In 2011, in the heart of the Great Recession, Warren Buffett had the bold idea to make a $5 billion investment in Bank of America at a time when investing in banks looked extraordinarily risky. Buffett admits it was a moment of inspiration that came to him while he was sitting in his bathtub. Over the years, his Bank of America investment paid off handsomely, bringing him over $22 billion. However, Buffett is quick to note that it’s not the bathtub that is the key factor. It was the decades of knowledge he accumulated on the banking industry that enabled a moment of inspiration.

“It was mentioned how I got the idea about buying the Bank of America, or making an offer to Bank of America on a preferred stock, when I was in the bathtub, which is true. But the bathtub really was not the key factor,” Warren Buffett said at the 2013 Berkshire Hathaway Annual Meeting. “The truth is I read a book more than 50 years ago called Biography of a Bank. It was a great book, about A.P. Giannini and the history of the bank. And I have followed the Bank of America, and I’ve followed other banks, you know, for 50 years.”

Buffett’s full explanation on learning about an industry

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

When it comes to evaluating a company, you can’t rely on the reports Wall Street provides you, according to Warren Buffett. You have to do your own work, reading annual reports, including the annual reports of a company’s competitors.

“You can’t read Wall Street reports and get anything out of them,” Warren Buffett said at the 1996 Berkshire Hathaway Annual Meeting. “You have to do it yourself and get your arms around it. I don’t think we’ve ever gotten an idea, you know, in forty years from a Wall Street report. But, we’ve gotten a lot of ideas from annual reports.”

Buffett’s full explanation on evaluating a company

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.

One of the most popular theories about stock market prices is that at any given time prices reflect all that is known about a company. Known as the Efficient Market Hypothesis (EMH), it became especially popular during the 1970s, as the rise of the Information Age brought about exponential increases in the storage and exchange of data.

It would thus stand to reason, that five decades later, when even the most casual investors have access to valuation tools that the most sophisticated traders of the 1950s would never even have dreamt about, that prices have reached an efficiency where stocks are always fairly and accurately priced.

However, Warren Buffett doesn’t believe when it comes to the market that there is anything efficient about it, and that in fact, far from the market always reflecting an accurate valuation of a company’s worth, that it is “built into the system that stocks get mispriced.”

“The beauty of stocks is they do sell at silly prices from time to time,” Warren Buffett said at the 2012 Berkshire Hathaway Annual Meeting. “Ben Graham writes about it in Chapter 8 of The Intelligent Investor. . . Chapter 8 says that in the market you’re going to have a partner named ‘Mr. Market,’ and the beauty of him as your partner is that he’s kind of a psychotic drunk, and he will do very weird things over time and your job is to remember that he’s there to serve you and not to advise you. And if you can keep that mental state, then all those thousands of prices that Mr. Market is offering you every day on every major business in the world, practically, that he is making lots of mistakes, and he makes them for all kinds of weird reasons. And all you have to do is occasionally oblige him when he offers to either buy or sell from you at the same price on any given day, any given security.”

Buffett’s full explanation on the stock market and stock prices

See the complete Lessons From Warren Buffett series

© 2021 David Mazor

Disclosure: David Mazor is a freelance writer focusing on Berkshire Hathaway. The author is long in Berkshire Hathaway, and this article is not a recommendation on whether to buy or sell the stock. The information contained in this article should not be construed as personalized or individualized investment advice. Past performance is no guarantee of future results.