UK investment trusts have long made illiquid assets appear liquid, but rising pressure from activist investors is exposing cracks in that model. Hedge fund manager Boaz Weinstein and his firm Saba Capital have targeted over a dozen UK-listed investment trusts, including Gore Street Energy Storage Fund and London property fund Workspace. Saba argues Gore Street should wind up to close a roughly 35 per cent discount to net asset value, though Gore Street contends asset sales would not realize full value. Discounts are common across the sector — all 15 UK-listed renewable energy infrastructure trusts trade at an average discount of 23 per cent. While some see this as mismanagement, others argue discounts reflect genuine market skepticism about asset valuations or the difficulty of exiting positions without steep losses. For long-term investors focused on dividend yield, the discount may matter less. However, the core tension remains: trusts offer liquidity on paper, but exiting early often means accepting a significant penalty. As Weinstein’s campaigns intensify, the question grows louder — can these vehicles square the liquidity illusion, or will more be forced to confront it?

Weinstein has now rattled the cages of more than a dozen UK investment trusts, with calls for liquidation becoming a standard tactic. Discounts in listed trusts are commonplace, but the underlying issue persists — investors can sell at any time, but doing so often comes at a steep cost.

The problem underscores a broader challenge in modern finance: how to maintain the appearance of liquidity while holding inherently illiquid assets. As pressure builds, the UK market may become a testing ground for whether patience or forced exits deliver better outcomes for investors.