Daily Ideas·Analysis·SFOR.L·2026年1月25日

2025 Portfolio Review

Superfluous Value
Substack

The author discusses S4 Capital as a major loser in his portfolio for 2025, with the stock down 60% from his purchase price. He attributes this to a shift in spending by big-tech clients towards AI capex and away from digital advertising. However, he believes this is not sustainable and that the company is worth several times its current price to a private buyer.

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