Hedge funds goal Andy Burnham’s UK coverage agenda

Hedge fund short-sellers have ramped up bets in opposition to U.Okay.-listed shares this yr, with disclosed positions surging fivefold within the first half of 2026.

Now, buyers consider a coverage blitz beneath new Prime Minister Andy Burnham may widen the chance set throughout U.Okay. equities on each the lengthy and quick sides of their portfolios.

Burnham took workplace this week, promising to guide a “cost-of-living authorities” centered on tackling rising dwelling bills. In his inaugural speech on Monday, he pledged a “new financial mannequin” for Britain, together with a 10-year plan to reindustrialize the nation, with housing prices and utilities affordability rising as early key pillars of his agenda.

Hedge funds say a home coverage shake-up may gas a raft of lengthy and quick concepts throughout U.Okay. sectors. That features conviction bets in opposition to squeezed sectors and corporations, and relative worth trades that contain shopping for firms anticipated to profit from Burnham’s insurance policies whereas shorting weaker companies in the identical business.

“The place we’re at the moment is that there are many winners and losers, which is nice as a result of we wish that dispersion,” mentioned Alyx Wooden, chief funding officer of Kernow Asset Administration. “There’s an explosive cocktail of actually attention-grabbing issues happening proper now. It is fairly fast-paced.”

Quick-selling — a core part of many hedge fund methods, during which buyers guess in opposition to a inventory or different safety desiring to revenue from its drop in worth — has returned with a vengeance to the U.Okay. market this yr.

The variety of U.Okay. firms with mixture disclosed quick positions of a minimum of 5% of their shares surged to 27 within the first half of 2026, in accordance with an evaluation by legislation agency White & Case.

That is a pointy rise from simply 5 in the identical interval final yr.

“The U.Okay.’s management change is creating a level of continued uncertainty and volatility about coverage throughout key sectors together with power, utilities, transport and housebuilding,” mentioned Patrick Sarch, White & Case’s head of U.Okay. public M&A.

“As a brand new coverage platform coalesces following new governmental appointments, insurance policies will probably be proposed, markets will react, and there will probably be a moderation and prioritization course of to find out what is possible and in what timeframe. We anticipate to see a comparatively protracted interval of elevated uncertainty for worth discovery, creating further alternatives for short-selling.”

Burnham on Tuesday introduced plans to take away gross sales tax from family electrical energy to offer “respiration house” for patrons going through cost-of-living pressures, placing power prices and utility affordability into sharper political focus, buyers say.

Wooden mentioned Kernow is bearish on U.Okay. utilities, highlighting excessive leverage at particular person firms, regulatory, operational and licensing pressures, and the huge funding required in Britain’s water and energy infrastructure.

“Usually utilities, in harmful instances, are your protected bets. Utilities are most likely the place we’re most destructive,” Wooden informed CNBC, citing substandard U.Okay. water infrastructure, unmet client expectations, and regulatory uncertainty that has intensified political scrutiny.

Burnham additionally desires to construct extra public housing and pledged Monday to finish “tough sleeping” — or unhoused folks dwelling on the road — within the U.Okay. Buyers say a coverage overhaul aimed toward tackling Britain’s housing affordability disaster may create winners and losers within the homebuilding sector.

Homebuilder Vistry Group and building supplies firm Ibstock had been among the many most closely shorted U.Okay. firms within the first half, White & Case analysis exhibits, with mixture quick positions of just about 16% and 13%, respectively.

Wooden mentioned Kernow is brief Vistry, noting its debt accumulation, and lengthy Berkeley Group, which he described as a winner due to its stronger stability sheet and higher administration of planning purposes. Others, similar to Galliford Strive, may benefit from a pick-up in inexpensive housing building, he added.

“Most U.Okay. housebuilders commerce at absurd reductions to financial actuality. Very often, near-term earnings comfortably exceed the market capitalization,” Wooden mentioned in a latest notice.

Buyers have adopted Burnham’s path to 10 Downing Road with some consternation, amid fears of a leftward lurch by Labour and a extra fiscally free strategy to public spending. However his shock decide for finance minister, John Healey, has gone some technique to calming markets, with the previous protection secretary broadly thought to be a “protected pair of arms.”

White & Case’s Sarch mentioned the evolving coverage backdrop may maintain relative worth alternatives throughout sectors.

“We anticipate buyers to look past company-specific quick positions and for there to be appreciable portfolio-based long-short methods, taking each lengthy and quick positions throughout sectors in accordance with which they consider stand to profit from, and be challenged by, the brand new coverage agenda,” he added.

Edgar Allen, founder and chief funding officer of Excessive Floor Funding Administration, mentioned housebuilders — together with sure different sectors, similar to banks — may face additional taxes, though he added that this prospect was already mirrored in decrease valuations throughout these sectors.

Allen mentioned Burnham — who replaces Labour Celebration chief Keir Starmer, who resigned final month — inherits report authorities spending, excessive money owed, an “unsustainable” deficit and gilt yields “far above something Liz Truss managed.”

“It is easy to see why investor, client and enterprise confidence are all at multi-year lows,” Allen informed CNBC through e mail.

Nonetheless, Allen pointed to indicators of enchancment, together with financial development and rising productiveness, which underpin what he referred to as “actual worth” within the U.Okay.

“We anticipate to see additional takeover exercise as overseas firms pay report premia for U.Okay. shares whereas nonetheless getting bargains,” he added.