Activist investor Elliott Investment Management has reportedly built a stake in Paris-based Air Liquide and is urging the French multinational to improve its margins. Sources familiar with the matter indicate that Elliott has been engaging with the company for several months, pushing for operational enhancements to better compete in the industrial gases sector. The exact size of Elliott's stake has not been disclosed, and both Elliott and Air Liquide have declined to comment on the matter. Air Liquide currently has a market capitalization of approximately €108 billion ($125.5 billion).
Analysts have highlighted a significant margin gap between Air Liquide and its primary competitor, Linde, which boasts a market value of $225 billion. As of mid-2026, Linde's operating margins were 30% compared to Air Liquide's 21%, according to LSEG data. This 9-percentage-point difference, which analysts expect to persist, suggests that Linde's operational optimization plan has been successful, leaving room for Air Liquide to improve. Elliott's intervention is likely focused on internal cost architecture, asset utilization, and capital allocation.
Elliott's pressure typically targets operational inefficiencies rather than top-line growth. Strategies often include squeezing overhead expenditures, re-evaluating capital expenditure thresholds on low-return projects, and accelerating pricing power. Furthermore, the activist investor is likely pushing for increased capital returns to shareholders, mirroring North American standards. In 2025, Linde repurchased $4.6 billion in shares, while Air Liquide executed buybacks totaling €167 million ($193 million) in early 2026. Air Liquide has an investor day scheduled for early October, where investors anticipate management will reveal plans to improve margins and detail additional share buybacks.
Air Liquide also operates an electronics division that supplies gases for AI chip manufacturing, a segment some investors view as a hidden growth engine due to the ongoing AI infrastructure buildout. Elliott, a major activist investor, has a history of pushing for changes at other large corporations, including the London Stock Exchange Group and Synopsys. Its previous European targets include Pernod Ricard, BP Plc, London Stock Exchange, RWE, and more recently, Northern Star and Daikin.
