Gone Global: The International Diffusion of Hedge Fund Activism

After decades of being primarily a US-based phenomenon, the globalization of hedge fund (HF) activism is increasing at an unprecedented speed. This chapter reviews the empirical research on HF activism by systematically comparing studies conducted in the US and outside the US context. The nascent body of work on HF activism is categorized and discussed within four research sub-streams: the antecedents of HF activism; HF activists’ tactics; the responses of target firms to HF activist campaigns, and the outcomes of the latter for HF activists, target firms, and other stakeholders. Six select cases of interventions by a prominent HF activist illustrate the cross-country differences in hedge fund activist practices outlined in the literature review. The chapter concludes by outlining current research gaps and formulating research questions that could advance our knowledge on hedge fund activism in a global context.