Markets, corporations, shareholding, management, law, and ethics are all human constructs. A human element seems essential to their existence. Yet, the predominant conception of shareholders as used in academia as well as the business world is thin, generic, and inanimate. This article argues that a thick conception of shareholders as human beings is needed to legitimize and improve managerial decision making under value pluralism, accurately reflect empirical reality of capital markets, and meet moral demands to respect the dignity of the human person. Drawing on the philosophical idea of thick evaluative concepts, the article explores how this idea can be applied to shareholders and begins to examine some of the implications of considering shareholders’ humanity for the responsibilities of and relationships between managers and shareholders.