Scottish Mortgage (LSE:SMT) has reported a remarkable half-year and raised its interim dividend, but the figures that attracted most attention concerned what it sold. The trust has pared back its enormous position in SpaceX following the rocket maker's flotation and is reported to have left Tesla after many years as a shareholder. For income investors, the small dividend is a footnote to a much bigger story about portfolio concentration.

Results and the portfolio reshaping

Figures published on 6 November showed a net asset value return of 31.5% for the six months to 30 September, and a share price return of 33.8%, comfortably ahead of the 16% delivered by the FTSE All-World Index. The shares had nevertheless fallen by about 12% in the month before the announcement as AI-related stocks came under pressure. That combination of solid half-year performance and recent price weakness illustrates how a trust holding fast-growing companies can swing in value over short periods.

SpaceX was the largest contributor. Scottish Mortgage has held the company for nearly eight years and retained its stake through June's flotation, an event that lifted the trust's Assets by 8%. Managers then cut the position from a peak of 25.7% of assets as lock-up periods expired, with a weighting of 15.0% at the end of September and 11.1% by 4 November. The trust is also reported to have sold out of Tesla entirely.

Lock-up periods are restrictions that stop early holders selling immediately after a flotation, so their expiry allowed the managers to reduce a position that had grown very large. Private company exposure fell from 41.5% to 24.9% over the period, while Moderna added about 4.5% to assets after a late-stage cancer Vaccine trial succeeded, and Anthropic was a 4% holding.

What the dividend data shows

As of 7 October 2026, the trust's annual dividend was 4.6p per share, with no latest payment recorded. The trailing 12-month Yield was just 0.3%, and the indicated yield was also 0.3%, a very low level for a FTSE 100 dividend payer.

Year-on-year dividend growth stood at 4.3%, and the Payout Ratio was 1.7%. An Investment trust's Earnings can be dominated by gains in the value of its holdings, so the figure says little about whether income alone covers the dividend. It should not be regarded as evidence of vast spare capacity to raise distributions.

The half-year report offers newer information. The board declared an Interim Dividend of 1.8p per share, up from 1.6p a year earlier, an increase of 12.5%, and said it intended to make a modest increase for the full year.

How a trust pays its dividend

An investment trust differs from an operating company. It owns a portfolio of shares and private holdings, and its income comes from the dividends and interest those holdings generate, which are usually small for a growth-focused portfolio. Gains from rising valuations belong to Capital rather than income, and they do not usually fund the dividend directly.

That structure explains why the payout ratio looks so low yet cannot be read as a sign of spare capacity. The trust's priority is capital growth, and the dividend is kept modest because the income earned by the portfolio is modest. Scottish Mortgage (LSE:SMT) is therefore best seen as a growth vehicle whose dividend maintains a long record rather than providing a main reason to own the shares.

A long record in a low-yielding portfolio

The figures show 39 years of continuous payments and 16 years of continuous growth. Maintaining that record requires very little in cash terms, given the size of the trust's assets.

That is why the dividend should not be seen as the reason to own the shares. At 0.3%, investors are receiving a negligible income, and any total return relies overwhelmingly on the performance of the holdings. Investors who want income would normally look elsewhere in the market, while those who hold the trust do so for growth in the value of its portfolio. Over five years, net asset value grew by 27.8% against 79.3% for the FTSE All-World, although the trust's results over other periods have differed.

The sale of SpaceX shares does change the risk profile. The reduction lessens dependence on one company, although technology exposure rose from 32.1% to 43.7% over the period, leaving the trust firmly tied to sentiment around that sector. Reducing one holding and adding to others shifts the balance of risk rather than removing them, and the trust remains exposed to the fortunes of fast-growing companies whose valuations can move sharply.

What to watch

The half-year report points to several questions that will shape the next period, and the answers will arrive over the coming months. Investors will want to see how the trust uses the cash raised from these disposals, and whether technology exposure continues to rise amid the current AI turbulence. The size of the full-year dividend increase is unlikely to move the shares, but the level of the discount, the pace of further SpaceX selling and the performance of the remaining private holdings will be closely followed.

The discount, which is the gap between the share price and the underlying net asset value, matters because it shows how the market values the trust relative to what it owns. Together with portfolio concentration, it is likely to tell shareholders more about LSE:SMT than the 1.8p interim payment, welcome as the 12.5% rise is for those who value the trust's long record. A dividend that has risen every year for 16 years is a useful marker of continuity, but it is a small part of the total return and is unlikely to change how the trust is judged. Over the longer term, the weighting of SpaceX, the success of the private holdings and the treatment of the discount will decide how shareholders fare.