Carl Icahn returns to a familiar sector — auto repair — as he builds a 15% stake in Monro

1. Carl Icahn disclosed a 14.79% stake in Monro. 2. Icahn's investment follows a significant drop in Monro's stock value. 3. Monro plans to close 145 underperforming locations due to lower demand. 4. A dual class share structure collapse may enhance corporate governance. 5. Icahn's involvement could lead to future acquisitions or consolidation.