Activist investor Elliott Investment Management has reportedly built a stake in Air Liquide, the French industrial-gases giant, and is pressing management to close a significant profitability gap with its main rival, Linde. According to Reuters, citing people familiar with the matter, Elliott has been in talks with Air Liquide for months, ahead of an analyst meeting later this year.
Air Liquide, which has a market value of around €108 billion, is one of the world's largest suppliers of industrial gases—the oxygen, nitrogen, hydrogen and other gases used in everything from hospitals to semiconductor manufacturing. The company operates in a highly competitive global market, where efficiency and cost control are critical to success.
The margin gap explained
The central issue is an operating-margin gap. Operating margin is a measure of how much profit a company makes from each euro of sales after covering its day-to-day costs, such as wages, raw materials and energy. A higher margin means the company is more efficient at turning revenue into profit.
Industry analysts told Reuters that Air Liquide's operating margin trails Linde's by about 9 percentage points, and that this gap is expected to persist. Linde, which is based in the UK and operates globally, has long been seen as the industry's efficiency benchmark, with a reputation for disciplined cost management and a highly optimized network of production plants.
For Air Liquide, closing that gap would mean finding ways to cut costs, improve plant utilization, or renegotiate contracts—moves that could significantly boost profitability. But it is not a simple task. The industrial-gases business is capital-intensive, with long-term contracts and high fixed costs, so margin improvements often take years to achieve.
What Elliott wants
Elliott is known for taking stakes in companies and pushing for changes that it believes will unlock shareholder value. In this case, the activist is reportedly urging Air Liquide to set more ambitious margin targets and to lay out a clearer plan for closing the gap with Linde. The pressure is likely to come to a head at the company's analyst meeting later this year, where management is expected to present its strategy and financial outlook.
This is not the first time Elliott has targeted a European industrial company. The firm has a history of engaging with management teams across the continent, often focusing on operational efficiency and capital allocation. In the past, such campaigns have led to cost-cutting programs, asset sales, or changes in leadership.
What it means for investors
For everyday investors, the key takeaway is that Air Liquide's stock could become more volatile as this activist campaign unfolds. If Elliott succeeds in pushing management to set more aggressive margin targets, the company's shares could get a boost, as investors would anticipate higher future profits. On the other hand, if the gap proves hard to close, the stock could underperform.
It's also worth noting that Air Liquide is a major player in the energy transition, with growing investments in hydrogen and other low-carbon gases. These projects could offer long-term growth opportunities, but they also require significant capital, which could weigh on margins in the near term.
For those who own Air Liquide shares, this news is a reminder to keep an eye on the company's upcoming analyst meeting and any announcements about margin targets. For those considering an investment, it's a good example of how activist investors can shake up even the most established companies.
In the broader context, this story fits a pattern of activist investors targeting European industrial firms, as seen with Flashlight Capital's bid for a Samsung stake and other campaigns. It also highlights the importance of margins in capital-intensive industries, a theme that also applies to China's biggest banks and refining margins in the energy sector.
Ultimately, the outcome of Elliott's push will depend on how receptive Air Liquide's management is to change. The company has a strong track record of steady growth and has been investing heavily in future technologies, but it may need to show investors that it can also improve its bottom line in the near term.


