2025 marked the first year of the SIF portfolio’s tilt to income. My initial impression of the modest changes I made in order to increase the portfolio’s yield are that they’ve worked largely as expected.
While underperforming the market slightly, SIF delivered a respectable double-digit gain in 2025 and generated a useful income premium over its FTSE All-Share index benchmark.
Given the market backdrop last year, SIF’s lack of exposure to FTSE 100 big caps probably held back performance. That’s inevitable sometimes.
Fortunately, the portfolio’s returns were lifted by takeover offers for International Personal Finance (LON:IPF) and Bakkavor (LON:BAKK) and the belated purchase of gold miner Endeavour Mining (LON:EDV). The latter has since become the portfolio’s largest position.
I’m broadly happy with last year’s result and plan to leave my screening rules unchanged in 2026. This should allow the updated system to deliver a year of returns without any transition impact (positive or negative) from selections made under the previous rules.
Let’s take a closer look at how the portfolio performed last year and at SIF’s trading activity since my Q3 update.
How the SIF folio works: as a quick reminder, SIF is a model portfolio that I mirror within my own real money portfolio. Here is a summary of the rules I use to buy and sell shares:
I select new shares from my SIF stock-buying screen in a weekly review, adding new shares when possible, while taking into account diversification by sector and the number of existing holdings;
Shares are held for a minimum of nine months. However, if a stock issues a profit warning or falls by more than 25% below the portfolio’s cost price, it’s sold at the next weekly review;
After nine months, I test shares against my SIF stock-selling screen. If they pass all the rules, they remain in the portfolio subject to a rolling monthly review. If they fail, they’re sold.
SIF 2025 performance: +17%
The SIF portfolio delivered a total return of 17.1% in 2025, including 5.6% of dividend income. As with Ed’s NAPS, this was the third-best year in the portfolio’s history since its inception in 2016.
That SIF underperformed the FTSE All-Share while also delivering such a solid result highlights how strong the…