Martin Lipton is a founding partner of Wachtell, Lipton, Rosen & Katz, specializing in mergers and acquisitions and matters affecting corporate policy and strategy. This post is based on a Wachtell Lipton memorandum by Mr. Lipton, Steven A. Rosenblum, Karessa L. Cain, Sabastian V. Niles, and Anna Dimitrijević. Related research from the Program on Corporate Governance includes The Long-Term Effects of Hedge Fund Activism by Lucian Bebchuk, Alon Brav, and Wei Jiang (discussed on the Forum here); Dancing with Activists by Lucian Bebchuk, Alon Brav, Wei Jiang, and Thomas Keusch (discussed on the Forum here); and Who Bleeds When the Wolves Bite? A Flesh-and-Blood Perspective on Hedge Fund Activism and Our Strange Corporate Governance System by Leo E. Strine, Jr. (discussed on the Forum here).
Despite a short dip at the outset of the pandemic, activism has rebounded and now continues at an ever-growing intensity. As we have previously noted, regardless of industry, size or performance, no company should consider itself immune from activism. No company is too large, too popular, too new or too successful. Even companies that are respected industry leaders and have outperformed the market and their peers have been and are being attacked. And companies that have faced one activist may be approached, in the same year or in successive years, by other activists or re-visited by the prior activist.
Although asset managers and institutional investors will often act independently of activists, the relationships between activists and asset managers and investors in recent years have encouraged frequent and aggressive activist attacks. A number of hedge funds have also sought to export American-style activism abroad, with companies throughout the world now facing classic activist attacks. In addition, the line between hedge fund activism and private equity continues to blur, with some activist funds becoming bidders themselves for all or part of a company, and a handful of private equity funds exploring activist-style investments in, and engagement with, public companies.

