1. Pick managers, not stocks
In his most recent letter to shareholders, Buffett writes, "Charlie and I are not stock-pickers; we are business-pickers."
When choosing companies for Berkshire, he looks for "long-lasting favorable economic characteristics and trustworthy managers."
It's this latter element that doesn't get enough attention, likely because it's easier to research a company's financials than to understand its management team.
"When large enterprises are being managed, both trust and rules are essential," Buffett writes. "Berkshire emphasizes the former to an unusual – some would say extreme – degree."
A good manager, according to Buffett, requires little management. "Hire well, manage little," he writes in his 2010 letter to shareholders.
"Many of our CEOs are independently wealthy and work only because they love what they do," Buffett writes in the same letter. "They are volunteers, not mercenaries."
Discover how a simple decision today could lead to an extra $1.3 million in retirement
Learn how you can set yourself up for a more prosperous future by exploring why so many people who work with financial advisors retire with more wealth.
Discover the full story and see how you could be on the path to an extra $1.3 million in retirement.
Read More2. Avoid commodity-like companies
Buffett avoids companies selling products for which price is the main determinant as to whether consumers will choose it over the competition: in other words, companies that sell interchangeable products.
He favors a quote from Peter Lynch that such companies should come with a warning label saying, "Competition may prove hazardous to human wealth."
You can spot commodity-like companies by their customers' lack of brand loyalty as well as the business's low profit margins and low return on equity.
3. Sell put options
Derivatives such as put options may seem counter to Buffett's devotion to blue-chip stock investing, but the Oracle of Omaha has actually used equity index put option contracts throughout his tenure at Berkshire. His winning strategy is essentially a bet that the underlying indices will increase in value over time.
Buffett sold put options on equity stock indices such as the S&P 500 with maturities of 15 to 20 years so that they would mature between 2019 and 2027. He received $4.5 billion in premiums when the options were first sold.
A put option is a contract that gives buyers the right to sell a security at a predetermined price in a specific time frame.
Since Buffett sold put contracts, he may need to pay the buyer the difference between the index's current market value and the value on the put contract at expiration. If the index market value is higher at maturity, Berkshire owes nothing – and in fact makes money from the initial premium it collects when the contract is struck. As of December 2022, just three open contracts remained.
Given the nature of the stock market to always trend up over the long-term, Berkshire's strategy may not seem too risky.
But make no mistake: It’s not for the faint of heart. Berkshire lost $276 million on its derivatives contracts in 2022.
This 2 minute move could knock $500/year off your car insurance in 2024
OfficialCarInsurance.com lets you compare quotes from trusted brands, such as Progressive, Allstate and GEICO to make sure you're getting the best deal.
You can switch to a more affordable auto insurance option in 2 minutes by providing some information about yourself and your vehicle and choosing from their tailor-made results. Find offers as low as $29 a month.