TransDigm Group (NYSE:TDG) and EHang (NASDAQ:EH) are both aerospace companies, but which is the better stock? We will compare the two companies based on the strength of their analyst recommendations, profitability, institutional ownership, risk, valuation, earnings and dividends. Institutional & Insider Ownership 95.3% of TransDigm Group shares are owned by institutional investors. Comparatively, 6.7% of […]