We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

20% off! Should I buy more Scottish Mortgage shares?

Scottish Mortgage shares have been a superb investment in recent years, and are now looking like they might be undervalued by as much as 20%.

| More on:
Light trails from traffic moving down The Mound in central Edinburgh, Scotland during December

Image source: Getty Images

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.

Since I bought Scottish Mortgage (LSE: SMT) shares a few months ago, I’ve been pleased with their performance. But by one measure, the share price has since fallen to a 20% discount. Should I take this rare chance to buy shares even cheaper?

Big discount?

What’s tempting me is the recent change in Net Asset Value. In simple terms, the NAV of a fund is how much it costs to buy in compared to how much the company holds. 

XXX

For example, if a fund owned only £1m in Rolls-Royce shares but could be bought for £900,000, that’s a 10% discount on NAV. Of course, this is oversimplified. In reality, investment funds tend to have a lot of moving parts.

For Scottish Mortgage, the fund’s owner Baillie Gifford publishes the data on its website here. Right now, a share costs 666p, but the “NAV at fair price” is 836p. That’s a 20.3% discount, in theory at least.

In one sense, it’s a no-brainer to buy in for 20% off. I’d expect investors to be jumping in with both feet until the price goes up again. So why haven’t they?

Why it’s cheap

The issue for Scottish Mortgage is in the breakdown of its holdings. While 70% are public stocks, easy to value as they have a market price, about 30% are private investments, ones not traded on the open stock market.

In itself, this isn’t a bad thing. One of these private investments is Elon Musk’s SpaceX, which I suspect would do very well in a public offering. I like that my shares give me exposure to the exciting space exploration firm.

The problem is that private companies like SpaceX have no market price. That means 30% of Scottish Mortgage’s holdings are hard to assess, and we have to take management’s word on how much they are worth. The risk is that the fund hasn’t got its valuations right, and there are a few smoking guns. 

One was the recent boardroom bust-up. Amir Bhide, a director who has since left the boardroom, criticised the firm’s strategy around its unlisted holdings. His criticisms went so far he reported the fund to the Financial Conduct Authority. 

One analyst agreed when calling a ‘sell’ recommendation on Scottish Mortgage, saying: “Ultimately, though, there will be price discovery, and for many this may be brutal.” This kind of evidence shows the 20% ‘discount’ might not be quite as attractive as it first appears. 

Am I buying?

There’s a lot of uncertainty here, and it seems clear that there’s more to the discount on NAV than meets the eye, enough to put me off increasing my position. Still, I like the fund and what it focuses on. I’ll hold my shares for now, and I may pick up more once the dust has settled.

John Fieldsend has positions in Rolls-Royce Plc and Scottish Mortgage Investment Trust Plc. The Motley Fool UK has no position in any of the shares mentioned. 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

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

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

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »