3 Reasons to Avoid MDU and 1 Stock to Buy Instead

September 15, 2025 at 00:03 AM EDT

MDU Cover Image

MDU Resources has been treading water for the past six months, recording a small loss of 2.7% while holding steady at $16.45. The stock also fell short of the S&P 500’s 15.9% gain during that period.

Is now the time to buy MDU Resources, or should you be careful about including it in your portfolio? Check out our in-depth research report to see what our analysts have to say, it’s free.

Why Do We Think MDU Resources Will Underperform?

We're cautious about MDU Resources. Here are three reasons you should be careful with MDU and a stock we'd rather own.

1. Revenue Spiraling Downwards

A company’s long-term sales performance can indicate its overall quality. Any business can experience short-term success, but top-performing ones enjoy sustained growth for years. Over the last five years, MDU Resources’s demand was weak and its revenue declined by 37.6% per year. This wasn’t a great result and is a sign of poor business quality.

2. EPS Trending Down

Analyzing the long-term change in earnings per share (EPS) shows whether a company's incremental sales were profitable – for example, revenue could be inflated through excessive spending on advertising and promotions.

Sadly for MDU Resources, its EPS and revenue declined by 9.9% and 37.6% annually over the last five years. We tend to steer our readers away from companies with falling revenue and EPS, where diminishing earnings could imply changing secular trends and preferences. If the tide turns unexpectedly, MDU Resources’s low margin of safety could leave its stock price susceptible to large downswings.

MDU Resources Trailing 12-Month EPS (GAAP)

3. High Debt Levels Increase Risk

As long-term investors, the risk we care about most is the permanent loss of capital, which can happen when a company goes bankrupt or raises money from a disadvantaged position. This is separate from short-term stock price volatility, something we are much less bothered by.

MDU Resources’s $2.05 billion of debt exceeds the $58.8 million of cash on its balance sheet. Furthermore, its 7× net-debt-to-EBITDA ratio (based on its EBITDA of $297.6 million over the last 12 months) shows the company is overleveraged.

At this level of debt, incremental borrowing becomes increasingly expensive and credit agencies could downgrade the company’s rating if profitability falls. MDU Resources could also be backed into a corner if the market turns unexpectedly – a situation we seek to avoid as investors in high-quality companies.

We hope MDU Resources can improve its balance sheet and remain cautious until it increases its profitability or pays down its debt.

Final Judgment

We see the value of companies helping their customers, but in the case of MDU Resources, we’re out. With its shares trailing the market in recent months, the stock trades at 16.1× forward P/E (or $16.45 per share). This valuation tells us it’s a bit of a market darling with a lot of good news priced in - we think there are better stocks to buy right now. Let us point you toward one of Charlie Munger’s all-time favorite businesses.

Stocks We Would Buy Instead of MDU Resources

Trump’s April 2025 tariff bombshell triggered a massive market selloff, but stocks have since staged an impressive recovery, leaving those who panic sold on the sidelines.

Take advantage of the rebound by checking out our Top 6 Stocks for this week. This is a curated list of our High Quality stocks that have generated a market-beating return of 183% over the last five years (as of March 31st 2025).

Stocks that made our list in 2020 include now familiar names such as Nvidia (+1,545% between March 2020 and March 2025) as well as under-the-radar businesses like the once-micro-cap company Kadant (+351% five-year return). Find your next big winner with StockStory today.

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