We examine valuation effects on firms in the same industry as entities that are the subject of carve-outs (initial public offerings of subsidiary equity), spin-offs, and asset sell-offs. Share price reactions for rivals are negative in response to equity carve-outs. In comparison, rival stock returns are positive for spin-offs and normal for asset sell-offs, restructuring actions that do not entail a public offering of equity. Our results suggest managers conduct equity carve-outs when outside investors are likely to price the new shares higher than managers' perceived value.