U-Haul Stock Faces Pressure Amid Shareholder Sell-Off U-Haul Holding's stock has faced challenges recently as a major shareholder, Mark V. Shoen, sold 12,500 shares worth approximately $812,875. The sale represents a 1.87% decrease in ownership. This insider activity coincides with a broader market downturn, adding to investor concerns over the company's near-term performance.123