Warren Buffett: This 1 Huge Investing Mistake Could Devastate Your Nest Egg

Warren Buffett is a long-term investor, so he prefers stocks over bonds and cash equivalents. People building a nest egg can adopt the same strategy and invest in a retirement-friendly asset like the Bank of Montreal stock.

| More on:

Warren Buffett advocates long-term investing, and he rarely changes the strategy regardless of market behaviour. One of his famous quotes reads, “Our favourite holding period is forever.” People with long-term financial goals or are building their nest eggs can adopt the same investing approach.

The famed value investor prefers stocks over bonds and cash equivalents for long-term investing. Treasury bills, short-term government bonds, commercial papers, money market funds, and marketable securities are cash equivalents. However, in his most recent letter to Berkshire Hathaway shareholders, Buffett cautions against investing in bonds or fixed-income investments these days.

While bonds are less risky and cash equivalents have high credit quality, the returns might not be enough to produce a considerable nest egg. It could be a mistake holding more of them in your investment portfolio for retirement.

Best shot to grow retirement fund

The GOAT of investing believes that investing in stocks is your best shot to build wealth or retirement funds over the long run. He said, “If you aren’t willing to own a stock for ten years, don’t even think about owning it for ten minutes.”

Buffett amassed a fortune through stocks and during bear markets when everyone is pessimistic. He says, “We simply attempt to be fearful when others are greedy, and to be greedy only when others are fearful.”

Loyal followers can learn from Buffett’s nuggets of wisdom. A valuable piece of advice is that don’t buy a stock merely because you think its price will increase. Even the best investors can’t predict how the market will perform, so pick your stocks wisely. Invest in businesses that you understand and offer long-term value.

The Berkshire CEO also doesn’t think investors should worry about the stock’s performance in the near term. He maintains a long-term view every time. More important, you should be able to buy the stock at a sensible price. However, Buffett will not hesitate to change stocks when his decisions are wrong. He won’t throw more money into it anymore.

Retirement-friendly stock

The Bank of Montreal (TSX:BMO)(NYSE:BMO) is a suitable investment for Canadians with long-term financial goals. Canada’s fourth-largest bank is perhaps the most retirement-friendly stock, given its 192 years dividend track record. This $72.18 billion bank is the first company ever to pay dividends.

In March 2020, the share price sunk to as low as $55.76. Investors who didn’t have faith in BMO would have sold the stock out of panic. By the end of the COVID year, the price was $95.73, or a 71.6% rally from its 52-week low. As of March 19, 2021, you can purchase BMO shares at $111.58. Current investors are up 16.5% year-to-date.

BMO pays a respectable 3.79% dividend, while the payout ratio is less than 52%. If you have $100,000 savings to invest today, the money will compound to $253,447.38 in 25 years. Assuming your investment is four times more, you’ll have a little over $1 million in nest egg by 2046.

Spread out the risks

When saving for retirement, consider how best to invest your money. Retain cash for emergency or liquidity. Diversify and determine how much you’ll invest in bonds, cash equivalents, and reliable dividend stocks like BMO. You won’t devastate your nest egg by spreading out the risks and not putting all your money into one type of investment.

Fool contributor Christopher Liew has no position in any of the stocks mentioned. The Motley Fool owns shares of and recommends Berkshire Hathaway (B shares) and recommends the following options: short January 2023 $200 puts on Berkshire Hathaway (B shares) and long January 2023 $200 calls on Berkshire Hathaway (B shares).

More on Dividend Stocks

Rocket lift off through the clouds
Dividend Stocks

They’re Not Your Typical ‘Growth’ Stocks, But These 2 Could Have Explosive Upside in 2026

These Canadian stocks aren't known as pure-growth names, but 2026 could be a very good year for both in terms…

Read more »

happy woman throws cash
Dividend Stocks

Beat the TSX With This Cash-Gushing Dividend Stock

Here’s why this under-the-radar utilities stock could outpace the TSX with dividend income and upside.

Read more »

Real estate investment concept
Dividend Stocks

1 Incredibly Cheap Canadian Dividend-Growth Stock to Buy Now and Hold for Decades

Down over 40% from all-time highs, Propel is an undervalued dividend stock that trades at a discount in December 2025.

Read more »

man looks worried about something on his phone
Dividend Stocks

Is BCE Stock (Finally) a Buy for its 5.5% Dividend Yield?

This beaten-down blue chip could let you lock in a higher yield as conditions normalize. Here’s why BCE may be…

Read more »

TFSA (Tax-Free Savings Account) on wooden blocks and Canadian one hundred dollar bills.
Dividend Stocks

The Perfect TFSA Stock With a 9% Payout Each Month

An under-the-radar Brazilian gas producer with steady contracts and a big dividend could be a sneaky-good TFSA income play.

Read more »

Retirees sip their morning coffee outside.
Dividend Stocks

Premier TSX Dividend Stocks for Retirees

Three TSX dividend stocks are suitable options for retiring seniors with smart investing strategies.

Read more »

a man relaxes with his feet on a pile of books
Dividend Stocks

What’s the Average RRSP Balance for a 70-Year-Old in Canada?

At 70, turn your RRSP into a personal pension. See how one dividend ETF can deliver steady, tax-deferred income with…

Read more »

monthly calendar with clock
Dividend Stocks

An 8% Dividend Stock Paying Every Month Like Clockwork

This non-bank mortgage lender turns secured real estate loans into steady monthly income, which is ideal for TFSA investors seeking…

Read more »