HedgeCo.Net — Reuters reported on August 31, 2026 that Elliott Investment Management has built a stake in Air Liquide (AIRP.PA) and is urging margin improvements versus rivals. Stake size was not disclosed; sources said engagement has been underway for months. Semafor independently covered the same stake narrative, framing Air Liquide as an approximately $120 billion company trading at a discount to Linde on weaker margins, with an AI-buildout angle in the industrial-gas story.
Air Liquide’s disclosure threshold sits above a 2 percent economic interest. An October investor day with CEO Francois Jackow is on the calendar. Investing.com / LSEG figures cited in the coverage put Linde’s operating margin near 30 percent at mid-2026 versus about 21 percent for Air Liquide. Neither Elliott nor Air Liquide has publicly confirmed the size of the stake.
This is a sourced activist stake report, not a 13D-equivalent French filing and not a proxy contest. Mark August 31 as the Reuters/Semafor date, ~$120 billion as the company size in Semafor’s framing, and 30 percent versus 21 percent as the mid-2026 operating-margin comparison. Do not invent a stake percentage, a dollar notional, or board seats that are not in these sources. The allocator object is Elliott pressing a large European industrial-gas compounder on the margin gap to Linde ahead of the October investor day.