Is this dividend-paying FTSE 100 stock right for my portfolio?

This FTSE 100 stock is offering nearly 5% back in dividends, but does that mean it’s the best choice for my portfolio?

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More.

Shot of a senior man drinking coffee and looking thoughtfully out of a window

Image source: Getty Images

I’m frequently on the lookout for FTSE 100 stocks offering attractive dividend yields for my portfolio. Passive income stocks form a core part of my investing strategy, providing me with a regular and predictable source of income without my having to expend any time or effort. 

With inflation hitting 6.2% in February – the highest in three decades – I have become even more attracted to dividend-paying stocks. Housebuilders such as Crest Nicholson and Vistry Group are among the inflation-busting shares I’ve added to my portfolio, both of which offer dividend yields above 5%.

However, today I want to look at GlaxoSmithKline (LSE:GSK). It’s a blue-chip company offering a 4.85% dividend yield, but one that I’m looking to sell in the coming days. Here’s why!

Dividend coverage concern

Glaxo has a reputation for being one of the most reliable and rewarding income stocks on the FTSE 100. Currently, it offers an attractive 4.86% dividend yield, which is far above the FTSE 100 average. This is certainly appealing and will go some way in negating the impact of inflation on my portfolio, but there are some concerning signs about GSK’s dividend payments.

The pharmaceutical giant’s dividend coverage ratio – a measure of the number of times a company can pay its stated dividend from profits – could be a lot healthier. Over the last five years, the Brentford-headquartered firm has only once registered a dividend coverage ratio above 1.5.

A ratio above two would be considered healthier. Meanwhile a ratio below 1.5 is slightly concerning and suggests the firm may struggle to maintain the current level of dividend unless profits increase.

Dividend payment unchanged for years

Moreover, Glaxo has not raised its dividend since 2014; it has remained at 80p a year throughout the five-year tenure of chief executive Emma Walmsley. The company has said it was better off investing the money elsewhere to fund future growth.

Instead of an increase in dividend payments, shareholders will see their returns slashed. Amid a restructuring of the pharmaceutical giant, due to take place this year, the new GSK dividend will be cut to just 45p in 2023. However, investors will still get a dividend from Haleon – a spinoff consumer health company – but it is unlikely to make up the 35p shortfall from the current dividend.

Share price underachieving

GSK’s share price hasn’t been the most reliable source of growth on the FTSE 100 over the last decade. Despite a resurgence in March, today’s share price sits around 2% down from where it was five years ago. And at the current £16.45 a share, it’s not far from its 10-year peak, which was just above £17.50 in late 2019.

I hold GSK in my Stocks and Shares ISA, but because of the reasons above, I’ll be selling my holding soon. I think there are better options for passive income for my portfolio, especially in the housebuilding sector.

Disclosure: James Fox owns shares in GlaxoSmithKline. The Motley Fool UK has recommended GlaxoSmithKline. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Investing Articles

I asked ChatGPT to settle the ISA v SIPP debate once and for all. It said…

Instead of working out whether an ISA or SIPP is the better tax wrapper, Harvey Jones called the robots in.…

Read more »

Middle-aged white male courier delivering boxes to young black lady
Investing Articles

Amazon shares: overpriced or a possible bargain?

Christopher Ruane thinks Amazon shares look pricier than he normally likes -- but also reckons they could be a potential…

Read more »

Female Tesco employee holding produce crate
Investing Articles

In a jittery market, could Tesco shares be a defensive choice?

Could Tesco shares be a safe haven in nervous markets, given that consumers always need to eat? Our writer is…

Read more »

British coins and bank notes scattered on a surface
Investing Articles

How much might £10,000 in Rolls-Royce shares soon be worth? Let’s ask the experts

Do Rolls-Royce shares look like a good buy after recent price falls? City analysts still appear bullish, but global events…

Read more »

Queen Street, one of Cardiff's main shopping streets, busy with Saturday shoppers.
Investing Articles

Take a deep breath! £10,000 invested in Greggs shares a year ago is now worth…

Someone who bought Greggs shares a year ago is nursing a paper loss. Our writer digs into the reasons why…

Read more »

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

Whatever happened to the stock market crash?

The stock market refuses to crash, despite the Iran war. But Harvey Jones says lots of FTSE 100 shares have…

Read more »

Petrochemical engineer working at night with digital tablet inside oil and gas refinery plant
Investing Articles

BP’s share price will keep surging in 2026, according to this broker

BP’s share price is in a strong upward trend right now. And one City brokerage firm seems to believe that…

Read more »

Picture of an easyJet plane taking off.
Investing Articles

These 4 red flags mean I’m avoiding easyJet shares like the plague!

easyJet shares have slumped by around a quarter during the past month. Does this represent a dip-buying opportunity? Royston Wild…

Read more »