A decade ago the reaction of boards when the hedge fund appeared on their shareholder register was pure terror. Today it is mere anxiety. We explain why https://www.economist.com/business/2026/03/19/elliott-management-and-the-art-of-telling-bosses-theyre-wrong?taid=69c00d56363d3f000106a042&utm_campaign=trueanthem&utm_medium=social&utm_source=voante