Short Sellers Circle Wienerberger as Housing Slump Tests Interim Leadership
Published on 09/20/2026 at 20:20 | Editorial boerse-global.de
Hedge funds have been steadily enlarging their bearish bets against Wienerberger, wagering that the protracted downturn in residential construction will keep the Austrian building-materials group from staging a meaningful recovery. The pressure has been building even as other corners of Europe's building sector have found firmer footing, and it left the stock at EUR 17.46 by Friday's close.
The scale of the retreat is stark. Since the start of the year, Wienerberger shares have surrendered 43 percent of their value, and Friday's session briefly pushed the price to a fresh 52-week low of EUR 17.26 — leaving the stock trading only marginally above that floor.
Short sellers have a straightforward thesis. They are betting that deferred building projects and elevated financing costs will continue to hold back any rebound in construction demand, crimping appetite for bricks and pipe systems. Wienerberger feels that headwind most acutely in North America and the United Kingdom.
Guidance Cut Exposes the Earnings Hit
The strain is already visible in the numbers. Wienerberger posted first-half operating EBITDA of EUR 326 million, a decline of 15 percent year on year. Roughly a month ago, management responded to the deteriorating trading environment by slashing its full-year operating EBITDA target to approximately EUR 700 million, down from an earlier projection of about EUR 810 million. The weaker market is expected to dent operating profit by some EUR 100 million.
Should investors sell immediately? Or is it worth buying Wienerberger?
That revision underscores the squeeze bearing down on the entire European construction industry. New-build schemes are being pushed back in many markets, while higher funding costs sap demand for the company's core products. For Wienerberger, the priority now is cost discipline and execution of the measures already mapped out.
Portfolio Moves Aim to Dilute Cyclical Exposure
Management has not stood still. To reduce its reliance on new residential construction, the group is pressing ahead with a strategic reshaping that already generates the bulk of group revenue from renovation and infrastructure activities. As part of that push, Wienerberger completed the acquisition of Swedish wastewater solutions provider NEWS Group, which contributes annual revenue of more than EUR 20 million, and secured a majority stake in Italian ceramic tile specialist Italcer.
A legal overhang was also cleared. On 31 July, subsidiary Pipelife Jet Stream agreed to settle antitrust litigation for USD 52.4 million, payable during the current year. The settlement carries no admission of wrongdoing.
Leadership Churn Adds to the Uncertainty
The operational and balance-sheet challenges have unfolded alongside sweeping changes in the executive suite. More than a month ago, CEO Heimo Scheuch stepped down with immediate effect for health reasons, handing the reins to Gerhard Hanke as interim chief. On Tuesday came another shift: Claus Ehrenbeck took over Investor Relations from Therese Jandér, reporting to Chief Financial Officer Dagmar Steinert.
Insider activity has offered one counterweight to the gloom. Roughly three weeks ago, interim CEO Hanke and board member Peter Steiner bought shares, a signal of confidence from the top. Whether that conviction can steady a stock sitting just above its yearly trough — and quiet the short sellers — will hinge on how quickly the transitional leadership can demonstrate operational stability in the months ahead.
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