Elliott Management disclosed a stake in Air Liquide, the €77 billion Paris-based industrial gas supplier, and is pressing management to narrow a persistent margin gap with German rival Linde. The 13D filing marks Elliott's first public position in European industrial gases since its Evraz Steel campaign in 2019. Air Liquide reported 14.0% EBITDA margin in the trailing twelve months ended December 2024, compared to Linde's 17.8% and Air Products' 16.2%. Elliott's stake size remains undisclosed, but the filing indicates ownership above 5% of shares outstanding.
Air Liquide operates 67,000 kilometers of hydrogen and oxygen pipeline globally and derives 42% of revenue from long-term contracts indexed to energy costs. Despite scale advantages in Europe and Asia, the company has underperformed Linde on return on invested capital by 290 basis points over the past three years. Elliott's thesis centers on overhead reduction, contract repricing discipline, and faster asset turnover in the company's Electronics division, which serves semiconductor fabs in Taiwan and South Korea. The activist is not seeking board seats immediately, according to two people familiar with the matter, but has scheduled meetings with CFO François Jackow for late February. Air Liquide shares rose 2.1% in Paris trading following the disclosure, adding €1.6 billion in market capitalization.
The margin pressure Elliott is applying reflects broader scrutiny of European industrials that have preserved legacy cost structures while U.S. and German peers streamlined operations. Linde, which moved its domicile to Ireland and primary listing to New York in 2018, cut 4,800 positions between 2019 and 2023 while expanding free cash flow by 31%. Air Liquide, by contrast, added 2,100 headcount over the same period, largely in corporate functions and regional offices. Elliott's letter to the board, obtained by three sources, cites specific inefficiencies: the company maintains 19 regional headquarters across Europe for businesses that could be managed from 6, and its SG&A expense as a percentage of revenue is 8.7% versus Linde's 5.9%. The activist also points to Air Liquide's reluctance to exit subscale markets—it still operates in 78 countries, including 11 where it holds less than 3% market share.
Operators should watch Air Liquide's March 5 full-year earnings call for any language changes around "operational excellence" or "structural cost actions," both signals the company is engaging with Elliott's critique. The board is expected to address the activist's proposals at its April meeting, and any announced restructuring would likely include Europe-focused headcount reductions and country exits in Southeast Asia. Family offices and allocators should monitor whether Elliott files further 13D amendments indicating additional share purchases; a stake above 7.5% would position the firm to nominate directors at the June annual meeting if management resists margin commitments. Linde's next earnings release on April 24 will provide updated EBITDA margin data, resetting the competitive benchmark Elliott is using to justify intervention.
Air Liquide has not repurchased shares since 2021, and Elliott's presence may accelerate capital allocation changes. The company holds €4.2 billion in net cash and generates €3.8 billion in annual free cash flow, yet trades at 16.2x forward earnings compared to Linde's 24.1x. If Elliott secures margin commitments or board representation, the valuation gap narrows by multiple compression, not revenue growth.