Assaf Hamdani is Professor of Law and Sharon Hannes is Professor of Law and Dean of the Faculty at Tel Aviv University Buchmann Faculty of Law. This post is based on their recent article, forthcoming in the Boston University Law Review. Related research from the Program on Corporate Governance includes Dancing with Activists by Lucian Bebchuk, Alon Brav, Wei Jiang, and Thomas Keusch (discussed on the Forum here); The Agency Problems of Institutional Investors by Lucian Bebchuk, Alma Cohen, and Scott Hirst (discussed on the Forum here); and Index Funds and the Future of Corporate Governance: Theory, Evidence, and Policy by Lucian Bebchuk and Scott Hirst (discussed on the forum here).
Two major developments are shaping modern capital markets. The first development is the dramatic increase in the size and influence of institutional investors, mostly mutual funds. Institutional investors today collectively own 70-80% of the entire U.S. capital market, and a small number of fund managers hold significant stakes at each public company. The second development is the rising influence of activist hedge funds, which use proxy fights and other tools to pressure public companies into making business and governance changes.
Our new article, The Future of Shareholder Activism, prepared for Boston University Law Review’s Symposium on Institutional Investor Activism in the 21st Century, focuses on the interaction of these two developments and its implications for the future of shareholder activism. We show that the rise of activist hedge funds and their dramatic impact question the claim that institutional investors have conflicts of interest that are sufficiently pervasive to have a substantial market-wide effect. We further argue that the rise of money managers’ power has already changed and will continue to change the nature of shareholder activism. Specifically, large money managers’ clout means that they can influence companies’ management without resorting to the aggressive tactics used by activist hedge funds. Finally, we argue that some activist interventions—those that require the appointment of activist directors to implement complex business changes—cannot be pursued by money managers without dramatic changes to their respective business models and regulatory landscapes.
