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Air Liquide Shares Rise on Report of Elliott Stake, Activist Push for Margin Gains

Shares of Air Liquide SA jumped after a report that activist investor Elliott Investment Management has built a stake in the company and is pressuring it to improve profitability. The news, first reported by Reuters, sent the French industrial-gases supplier's stock up nearly 4% in early Tuesday trading.
Elliott Targets Performance Gap
According to the report, which cited sources familiar with the matter, Elliott has been in discussions with Air Liquide's management for several months. The activist firm is reportedly urging the company to address a persistent margin gap between its performance and that of its primary competitors. The exact size of Elliott's holding in the €108 billion ($125.5 billion) company could not be determined.
The move is indicative of a broader trend where activist funds are increasingly targeting large-cap European corporations to advocate for strategic changes, such as cost reductions or portfolio simplification, to unlock shareholder value.
AdProfitability in Focus
Air Liquide is one of the world's top three industrial gas suppliers, alongside Linde PLC and Air Products and Chemicals. However, its profitability has lagged its peers. According to data from LSEG, Air Liquide's operating margin was 21% as of mid-2026, significantly trailing the 30% margin posted by rival Linde.
Analysts have forecast that this performance gap could continue for several years, which suggests to some investors that there is substantial room for operational improvement and enhanced returns. All eyes will now be on Air Liquide's upcoming investor day in early October, where shareholders will be looking for management to present a clear strategy for margin expansion and potentially increased share buybacks.
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